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L’aquaponie est une technique d’agriculture innovante qui combine la production de plantes hydroponiques et l’élevage de poissons, dans un système recirculé. Fonctionnant en boucle fermée, cette méthode s’inscrit dans les défis environnementaux et socio-économiques actuels des zones urbaines. Ce système est basé sur une symbiose tripartite entre les plantes, les poissons et les microorganismes. Principalement en transformant les déchets d’aquaculture et en les rendant biodisponibles pour les plantes, les microorganismes ont un rôle crucial en aquaponie et de plus en plus d’études tentent de caractériser leur diversité et fonctionnalités. Cette présente étude analyse les communautés bactériennes et fongiques dans le temps d’un système aquaponique de petite échelle, i.e. la Plant and Fish Farming Box (PAFF Box), dans le but d’évaluer la stabilité du microbiote observé en aquaponie. Pour cela, des échantillons de quatre « compartiments » différent ont été relevés deux puis une fois par semaine durant 9 semaines après l’introduction de laitues (Lactuca sativa) dans le système, i.e. l’eau circulante, le biofiltre, l’endosphère et la rhizoplane des laitues. Les communautés bactériennes ont été analysées par séquençage du gène 16s rRNA et les communautés fongiques par séquençage du gène ITS, en utilisant la technologie Illumina MiSeq et le logiciel bioinformatique QIIME. Ainsi, le biofiltre et les racines de laitues (endosphere et rhizoplane) dans une plus large mesure, ont subi un important changement bactérien respectivement 11 à 15 jours et 18 à 25 jours après l’introduction des laitues dans le système. Ce changement était principalement caractérisé par une disparition des genres Lactobacillus et Streptococcus des abondances relatives, aussi bien dans le biofiltre que dans les racines. Après ce changement, les communautés bactériennes sont restées relativement stables dans ces compartiments. Dans l’eau circulante, les communautés bactériennes ont beaucoup fluctué au cours des 9 semaines d’expérience, mais sans changement drastiques. De leurs côtés, les communautés fongiques ont été difficiles à étudiées à cause d’un manque d’assignation des séquences. Cependant, le biofiltre semblait être un compartiment bien plus fluctuant que ceux de l’eau ou des racines, en termes de communautés fongiques. D’autres études devraient être menées pour caractériser et comprendre les grands changements microbiens qui peuvent survenir dans un système aquaponique, et mieux caractériser également les champignons en aquaponie. Aquaponics is an innovative farming concept that integrates both fish and hydroponics crop productions in a recirculating water system. Functioning as a closed nutrient loop, this technic could play an important role in the environmental and socio-economical sustainable challenges of urban areas. This method is based on a tripartite symbiosis made of fish, plants and microorganisms. Mainly by transforming the fish wastes and making them bioavailable for the plants, microorganisms in aquaponics are crucial and an increasing number of studies aim to characterise their diversity and functionalities. The present survey analyses bacterial and fungal communities over time in a small scale aquaponic system, i.e. the Plant and Fish Farming box (PAFF Box), in order to assess the stability of the microbiota observed in aquaponics. To this end, samples of four different “compartments” were taken twice and then once a week for 9 weeks after the introduction of lettuces (Lactuca sativa) in the system, i.e. the circulating water, the biofilter, the lettuce endosphere and rhizoplane. The bacterial communities were analysed by 16s rRNA gene sequencing and the fungal communities by ITS gene sequencing, using Illumina MiSeq technology and the QIIME bioinformatic software. As a result, the biofilter and lettuce roots (both endosphere and rhizoplane) to a larger extent, underwent a bacterial shift respectively 11 to 15 days and 18 to 25 days after the introduction of the lettuces in the system. This shift was mainly characterised by the disappearance of Lactobacilli and Streptococci genera from the relative abundances, in both the biofilter and roots. Afterwards, the bacterial communities remained fairly stable in those compartments. In the circulating water, bacterial communities fluctuated a lot throughout the 9 weeks of experiment, but with no drastic shifts. The fungal communities were difficult to study due to a lack of fungal assignment. However, the biofilter appeared as a much more fluctuating compartment than the water and roots compartments, in term of fungal communities. Other studies should be made in order to further characterise and understand the microbial shifts that can occur in such system, as well as better characterise the fungal communities in AP.
aquaponie --- communautés bactériennes --- communautés fongiques --- séquençage haut débit --- 16s rDNA --- ITS --- analyse cinétique --- aquaponics --- bacterial communities --- fungal communities --- high throughput sequencing --- kinetic analysis --- Sciences du vivant > Agriculture & agronomie
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The use of lightweight structures across several industries has become inevitable in today's world given the ever-rising demand for improved fuel economy and resource efficiency. In the automotive industry, composites, reinforced plastics, and lightweight materials, such as aluminum and magnesium are being adopted by many OEMs at increasing rates to reduce vehicle mass and develop efficient new lightweight designs. Automotive weight reduction with high-strength steel is also witnessing major ongoing efforts to design novel damage-controlled forming processes for a new generation of efficient, lightweight steel components. Although great progress has been made over the past decades in understanding the thermomechanical behavior of these materials, their extensive use as lightweight solutions is still limited due to numerous challenges that play a key role in cost competitiveness. Hence, significant research efforts are still required to fully understand the anisotropic material behavior, failure mechanisms, and, most importantly, the interplay between industrial processing, microstructure development, and the resulting properties. This Special Issue reprint book features concise reports on the current status in the field. The topics discussed herein include areas of manufacturing and processing technologies of materials for lightweight applications, innovative microstructure and process design concepts, and advanced characterization techniques combined with modeling of material's behavior.
n/a --- microstructure --- Mg-Al-Ba-Ca alloy --- strength --- severe plastic deformation --- hot working --- surface roughness --- high pressure torsion extrusion --- optimization --- fatigue fracture behavior --- magnesium alloys --- de-coring --- formability --- multilayered sheets --- HPDC --- spring-back --- contact heat transfer --- mechanical properties --- bending --- in-die quenching --- equivalent strain --- light metals --- processing --- heat transfer --- damage --- creep aging --- thin-walled profile --- rolling --- aluminum alloy --- transmission line fittings --- ceramic core --- processing map --- automated void recognition --- FEA --- multi-output porthole extrusion --- density --- kinetic analysis --- texture --- non-ferrous alloys --- material characterization --- stress superposition --- hot stamping --- metal flow --- hybrid composite material --- V-bending test --- finite element model --- aluminium alloy --- shear lap test --- Al-Cu-Mg alloy --- characterization
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Nowadays, the impressive progress of commercially available computers allows us to solve complicated mathematical problems in many scientific and technical fields. This revolution has reinvigorated all aspects of chemical engineering science. More sophisticated approaches to catalysis, kinetics, reactor design, and simulation have been developed thanks to the powerful calculation methods that have recently become available. It is well known that many chemical reactions are of great interest for industrial processes and must be conducted on a large scale in order to obtain needed information in thermodynamics, kinetics, and transport phenomena related to mass, energy, and momentum. For a reliable industrial-scale reactor design, all of this information must be employed in appropriate equations and mathematical models that allow for accurate and reliable simulations for scaling up purposes. The aim of this proposed Special Issue was to collect worldwide contributions from experts in the field of industrial reactor design based on kinetic and mass transfer studies. The following areas/sections were covered by the call for original papers: Kinetic studies on complex reaction schemes (multiphase systems); Kinetics and mass transfer in multifunctional reactors; Reactions in mass transfer-dominated regimes (fluid–solid and intraparticle diffusive limitations); Kinetic and mass transfer modeling using alternative approaches (ex. stochastic modeling); Simulations in pilot plants and industrial-sized reactors and scale-up studies based on kinetic studies (lab-to-plant approach).
heat exchanger --- mathematical model --- energy efficiency --- inversion loss --- process design --- mass transfer --- hydrogenation --- slurry reactor --- muconic acid --- adipic acid --- LHHW model --- kinetics --- epoxides --- soybean oil --- hydrogen peroxide --- ring opening reaction --- continuous flow stirred tank reactor (CSTR) --- phase transfer catalysis (PTC) --- green chemistry --- multiphase reactor --- liquid–liquid–liquid reactions --- guaiacol --- epichlorohydrin --- guaiacol glycidyl ether --- slow and rapid reactions --- robust parameter estimation --- dimethyl carbonate --- gas–solid catalytic reactions --- chemical kinetics --- heat and mass transfer --- packed bed reactor --- multiphase system --- phase-field LB model --- complex channel --- flow pattern --- bubble evolution --- Suzuki cross-coupling --- hyper-cross-linked polystyrene --- palladium nanoparticles --- catalyst stability --- carbonization --- halogenation --- spent resin --- kinetic analysis --- thermodynamic analysis --- numerical optimization --- ultrasonic spraying --- three-phase reactor --- triolein --- transesterification --- CaO --- methanol vapor --- 1,1-diethoxybutane --- heterogeneous catalysts --- adsorption --- process intensification --- simulated moving bed reactor --- deoxygenation efficiency --- vacuum–N2–H2O–O2 system --- rotor–stator reactor --- correlation --- n/a --- liquid-liquid-liquid reactions --- gas-solid catalytic reactions --- vacuum-N2-H2O-O2 system --- rotor-stator reactor
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Nowadays, the impressive progress of commercially available computers allows us to solve complicated mathematical problems in many scientific and technical fields. This revolution has reinvigorated all aspects of chemical engineering science. More sophisticated approaches to catalysis, kinetics, reactor design, and simulation have been developed thanks to the powerful calculation methods that have recently become available. It is well known that many chemical reactions are of great interest for industrial processes and must be conducted on a large scale in order to obtain needed information in thermodynamics, kinetics, and transport phenomena related to mass, energy, and momentum. For a reliable industrial-scale reactor design, all of this information must be employed in appropriate equations and mathematical models that allow for accurate and reliable simulations for scaling up purposes. The aim of this proposed Special Issue was to collect worldwide contributions from experts in the field of industrial reactor design based on kinetic and mass transfer studies. The following areas/sections were covered by the call for original papers: Kinetic studies on complex reaction schemes (multiphase systems); Kinetics and mass transfer in multifunctional reactors; Reactions in mass transfer-dominated regimes (fluid–solid and intraparticle diffusive limitations); Kinetic and mass transfer modeling using alternative approaches (ex. stochastic modeling); Simulations in pilot plants and industrial-sized reactors and scale-up studies based on kinetic studies (lab-to-plant approach).
Technology: general issues --- heat exchanger --- mathematical model --- energy efficiency --- inversion loss --- process design --- mass transfer --- hydrogenation --- slurry reactor --- muconic acid --- adipic acid --- LHHW model --- kinetics --- epoxides --- soybean oil --- hydrogen peroxide --- ring opening reaction --- continuous flow stirred tank reactor (CSTR) --- phase transfer catalysis (PTC) --- green chemistry --- multiphase reactor --- liquid-liquid-liquid reactions --- guaiacol --- epichlorohydrin --- guaiacol glycidyl ether --- slow and rapid reactions --- robust parameter estimation --- dimethyl carbonate --- gas-solid catalytic reactions --- chemical kinetics --- heat and mass transfer --- packed bed reactor --- multiphase system --- phase-field LB model --- complex channel --- flow pattern --- bubble evolution --- Suzuki cross-coupling --- hyper-cross-linked polystyrene --- palladium nanoparticles --- catalyst stability --- carbonization --- halogenation --- spent resin --- kinetic analysis --- thermodynamic analysis --- numerical optimization --- ultrasonic spraying --- three-phase reactor --- triolein --- transesterification --- CaO --- methanol vapor --- 1,1-diethoxybutane --- heterogeneous catalysts --- adsorption --- process intensification --- simulated moving bed reactor --- deoxygenation efficiency --- vacuum-N2-H2O-O2 system --- rotor-stator reactor --- correlation
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During the last few years, industrial fermentation technologies have advanced in order to improve the quality of the final product. Some examples of those modern technologies are the biotechnology developments of microbial materials, such as Saccharomyces and non-Saccharomyces yeasts or lactic bacteria from different genera. Other technologies are related to the use of additives and adjuvants, such as nutrients, enzymes, fining agents, or preservatives and their management, which directly influence the quality and reduce the risks in final fermentation products. Other technologies are based on the management of thermal treatments, filtrations, pressure applications, ultrasounds, UV, and so on, which have also led to improvements in fermentation quality in recent years. The aim of the issue is to study new technologies able to improve the quality parameters of fermentation products, such as aroma, color, turbidity, acidity, or any other parameters related to improving sensory perception by the consumers. Food safety parameters are also included.
low-ethanol wines --- wine-related fungi --- non-Saccharomyces --- yeasts --- narince --- wine quality --- tryptophol --- low ethanol wine --- serotonin --- non-conventional yeasts --- Bombino bianco --- Schizosaccharomyces pombe --- volatile compounds --- ethyl carbamate --- phthalates --- autochthonous --- meta-taxonomic analysis --- Pichia kluyveri --- pH control --- IAA --- Torulaspora delbrueckii --- chemical analyses --- aroma profile --- yeast --- enzymatic patterns --- wine flavor --- fermentation --- must replacement --- Saccharomyces cerevisiae --- malolactic fermentation --- wine --- HACCP --- food quality --- sequential inoculation --- alcoholic beverages --- itaconic acid --- biocontrol application --- white wine --- hydroxytyrosol --- tryptophan --- glucose --- kinetic analysis --- wine aroma --- amino acid decarboxylation --- lactic acid bacteria --- vineyard soil --- wine color --- tyrosol --- Saccharomyces --- Gompertz-model --- sequential culture --- biogenic amines --- SO2 reduction --- climate change --- Vineyard Microbiota --- A. terreus --- sulfur dioxide --- human health-promoting compounds --- Hanseniaspora guilliermondii --- non-Saccharomyces screening --- aromatic/sensorial profiles --- Malvar (Vitis vinifera L. cv.) --- probiotics --- Yeasts --- native yeast --- color --- glutathione --- hot pre-fermentative maceration --- technological characterization --- wine-related bacteria --- Riesling --- Torulaspora microellipsoides --- Lachancea thermotolerans --- Metschnikowia pulcherrima --- cashew apple juice --- resveratrol --- biocontrol --- shiraz --- Tannat --- ochratoxin A --- aroma compound --- trehalose --- wine composition --- Hanseniaspora uvarum yeast --- food safety --- acidity --- sensory evaluation --- viticulture --- melatonin --- alcoholic fermentation --- aroma
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This book serves to highlight the pharmacokinetics/drug–drug interactions and mechanistic understanding in relation to the drug-metabolizing enzymes and drug transporters.This book presents a series of drug metabolism and transport mechanisms that govern the pharmacokinetic features of therapeutic drugs as well as natural herbal medicines. It also covers the pharmacokinetic interactions caused by inhibiting or inducing the metabolic or transport activities under disease states or the coadministration of potential inhibitors. It also deals with microenvironmental pharmacokinetic profiles as well as population pharmacokinetics, which gives new insights regarding the pharmacokinetic features with regard to drug metabolism and transporters.
tofacitinib --- dose-dependent pharmacokinetics --- hepatic and intestinal first-pass effect --- rats --- catalposide --- in vitro human metabolism --- UDP-glucuronosyltransferase --- sulfotransferase --- carboxylesterase --- celecoxib --- drug–drug interaction --- fluorescence --- HPLC --- metabolism --- repaglinide --- HSG4112 --- anti-obesity agent --- stereoselectivity --- pharmacokinetics --- compound K --- protopanaxadiol (PPD) --- biliary excretion --- intestinal metabolism --- Carthamus tinctorius extract --- notoginseng total saponins --- comparative pharmacokinetic study --- large volume direct injection --- compatibility mechanism --- mertansine --- human hepatocytes --- cytochrome P450 --- UDP-glucuronosyltransferases --- sodium-glucose cotransporter 2 (SGLT2) inhibitors --- DWP16001 --- kidney distribution --- inhibition mode --- diabetes --- transporter-enzyme interplay --- influx transporter --- efflux transporter --- physiologically based pharmacokinetic model --- cytochrome P450 enzymes --- tiropramide --- healthy Korean subjects --- modeling --- population pharmacokinetic --- quercetin --- breast cancer resistance protein --- inhibitor --- prazosin --- sulfasalazine --- kinetic analysis --- food–drug interactions --- Caco-2 --- EpiIntestinal --- first-pass --- P-gp --- BCRP --- drug transporter --- CYP3A4 --- oral availability --- automatization --- drug absorption --- drug dosing --- head-and-neck cancer --- real-time measurements --- taxanes --- tissue engineering --- UHPLC-MS/MS --- metformin --- verapamil --- drug interaction --- organic cation transporter 2 --- renal excretion --- acute renal failure --- gentamicin --- cisplatin --- hepatic CYP3A1(23) --- creatinine clearance --- renal clearance --- nonrenal clearance
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Positron emission tomography (PET) is a very useful technique for medical diagnosis and drug development. Radiopharmaceuticals are a key element in PET techniques and one of the pivotal factors influencing the applications of PET. The aim of this Special Issue of Molecules is to report on the recent research work on a number of aspects of PET radiopharmaceuticals and their preclinical and clinical use. More specifically, the content of this Special Issue includes but is not limited to radiolabeling design, radiosynthesis, synthesis techniques, quality control methodologies, GMP production methods, product formulation, in vitro and in vivo preclinical PET evaluations, clinical evaluations, dosimetry, stability study and metabolite analysis, and modeling.
kinetic analysis --- Siglec-9 --- gallium-68 --- vascular adhesion protein --- VAP-1 --- infection --- inflammation --- osteomyelitis --- animal model --- Staphylococcus aureus --- multiple myeloma --- positron emission tomography/computed tomography --- radiopharmaceuticals --- 18F-fluorodeoxyglucose --- tetrazine ligation --- PET --- SPECT --- indium-11 --- fluorine-18 --- positron emission tomography (PET), defluorination --- isotopic exchange --- silicon-based fluoride acceptor --- bioorthogonal chemistry --- tetrazine --- inverse electron-demand Diels-Alder ligation --- opioid --- naloxone --- overdose --- fentanyl --- carfentanil --- [11C]carfentanil --- positron emission tomography --- receptor occupancy --- pharmacokinetics --- [18F]AlF --- NOTA --- NODAGA --- PODS --- thiol-reactive --- linker --- affibody molecule --- bioconjugation --- EGFR --- tumor imaging --- vulnerable plaque --- molecular imaging --- PET imaging --- nanobody --- single-domain antibody --- sub-millimetre resolution --- AlF-radiolabelling --- preclinical radiopharmaceutical dosimetry --- image-based internal dosimetry --- OLINDA --- MCT1/MCT4 lactate transporter inhibitor --- [18F]FACH --- radiation safety --- sigma-1 receptor availability --- orthotopic xenograft of glioblastoma in mouse --- small animal Positron Emission Tomography/Magnetic Resonance Imaging (PET/MRI) --- (S)-(−)-[18F]fluspidine --- imaging-based biomarker --- SV2A protein --- PET radiotracers --- synaptic loss --- radiochemistry --- preclinical development --- clinical outcomes --- monocarboxylate transporters (MCTs) --- FACH --- 18F-labeled analog of FACH --- α-CCA --- blood-brain barrier (BBB) --- positron emission tomography (PET) imaging --- peptides --- proteolysis --- metabolic stability
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This book serves to highlight the pharmacokinetics/drug–drug interactions and mechanistic understanding in relation to the drug-metabolizing enzymes and drug transporters.This book presents a series of drug metabolism and transport mechanisms that govern the pharmacokinetic features of therapeutic drugs as well as natural herbal medicines. It also covers the pharmacokinetic interactions caused by inhibiting or inducing the metabolic or transport activities under disease states or the coadministration of potential inhibitors. It also deals with microenvironmental pharmacokinetic profiles as well as population pharmacokinetics, which gives new insights regarding the pharmacokinetic features with regard to drug metabolism and transporters.
Medicine --- Pharmaceutical industries --- tofacitinib --- dose-dependent pharmacokinetics --- hepatic and intestinal first-pass effect --- rats --- catalposide --- in vitro human metabolism --- UDP-glucuronosyltransferase --- sulfotransferase --- carboxylesterase --- celecoxib --- drug–drug interaction --- fluorescence --- HPLC --- metabolism --- repaglinide --- HSG4112 --- anti-obesity agent --- stereoselectivity --- pharmacokinetics --- compound K --- protopanaxadiol (PPD) --- biliary excretion --- intestinal metabolism --- Carthamus tinctorius extract --- notoginseng total saponins --- comparative pharmacokinetic study --- large volume direct injection --- compatibility mechanism --- mertansine --- human hepatocytes --- cytochrome P450 --- UDP-glucuronosyltransferases --- sodium-glucose cotransporter 2 (SGLT2) inhibitors --- DWP16001 --- kidney distribution --- inhibition mode --- diabetes --- transporter-enzyme interplay --- influx transporter --- efflux transporter --- physiologically based pharmacokinetic model --- cytochrome P450 enzymes --- tiropramide --- healthy Korean subjects --- modeling --- population pharmacokinetic --- quercetin --- breast cancer resistance protein --- inhibitor --- prazosin --- sulfasalazine --- kinetic analysis --- food–drug interactions --- Caco-2 --- EpiIntestinal --- first-pass --- P-gp --- BCRP --- drug transporter --- CYP3A4 --- oral availability --- automatization --- drug absorption --- drug dosing --- head-and-neck cancer --- real-time measurements --- taxanes --- tissue engineering --- UHPLC-MS/MS --- metformin --- verapamil --- drug interaction --- organic cation transporter 2 --- renal excretion --- acute renal failure --- gentamicin --- cisplatin --- hepatic CYP3A1(23) --- creatinine clearance --- renal clearance --- nonrenal clearance
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Positron emission tomography (PET) is a very useful technique for medical diagnosis and drug development. Radiopharmaceuticals are a key element in PET techniques and one of the pivotal factors influencing the applications of PET. The aim of this Special Issue of Molecules is to report on the recent research work on a number of aspects of PET radiopharmaceuticals and their preclinical and clinical use. More specifically, the content of this Special Issue includes but is not limited to radiolabeling design, radiosynthesis, synthesis techniques, quality control methodologies, GMP production methods, product formulation, in vitro and in vivo preclinical PET evaluations, clinical evaluations, dosimetry, stability study and metabolite analysis, and modeling.
Medicine --- kinetic analysis --- Siglec-9 --- gallium-68 --- vascular adhesion protein --- VAP-1 --- infection --- inflammation --- osteomyelitis --- animal model --- Staphylococcus aureus --- multiple myeloma --- positron emission tomography/computed tomography --- radiopharmaceuticals --- 18F-fluorodeoxyglucose --- tetrazine ligation --- PET --- SPECT --- indium-11 --- fluorine-18 --- positron emission tomography (PET), defluorination --- isotopic exchange --- silicon-based fluoride acceptor --- bioorthogonal chemistry --- tetrazine --- inverse electron-demand Diels-Alder ligation --- opioid --- naloxone --- overdose --- fentanyl --- carfentanil --- [11C]carfentanil --- positron emission tomography --- receptor occupancy --- pharmacokinetics --- [18F]AlF --- NOTA --- NODAGA --- PODS --- thiol-reactive --- linker --- affibody molecule --- bioconjugation --- EGFR --- tumor imaging --- vulnerable plaque --- molecular imaging --- PET imaging --- nanobody --- single-domain antibody --- sub-millimetre resolution --- AlF-radiolabelling --- preclinical radiopharmaceutical dosimetry --- image-based internal dosimetry --- OLINDA --- MCT1/MCT4 lactate transporter inhibitor --- [18F]FACH --- radiation safety --- sigma-1 receptor availability --- orthotopic xenograft of glioblastoma in mouse --- small animal Positron Emission Tomography/Magnetic Resonance Imaging (PET/MRI) --- (S)-(−)-[18F]fluspidine --- imaging-based biomarker --- SV2A protein --- PET radiotracers --- synaptic loss --- radiochemistry --- preclinical development --- clinical outcomes --- monocarboxylate transporters (MCTs) --- FACH --- 18F-labeled analog of FACH --- α-CCA --- blood-brain barrier (BBB) --- positron emission tomography (PET) imaging --- peptides --- proteolysis --- metabolic stability
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This is a Special Issue of Metals devoted to aspects of Advances in Mineral Processing and Hydrometallurgy. This includes a global call for article submissions that also included Characterization along with Recycling and Waste Minimization. As such, both primary and recycled aspects will be considered. Possible specific topics included Mineralogy, Geometallurgy, Thermodynamics, Kinetics, Comminution, Classification, Physical Separations, Liquid–Solid Separations, Leaching, Solvent Extraction, Ion Exchange, Activated Carbon, Precipitation, Reduction, Process Economics and Process Control. Suggested application areas were in Gold, Silver, PGM’s, Aluminum, Copper, Zinc, Lead, Nickel, and Titanium. Critical Metals articles on topics such as Lithium, Antimony Tellurium, Gallium, Germanium, Cobalt, Graphite, Indium, and Rare Earth were also welcome. As such, this Special Issue of Metals was well supported by diverse submissions and the final publication of high-quality peer-reviewed articles.
Technology: general issues --- BOS filter cakes --- butyric acid --- selective leaching --- leaching behaviors --- zinc --- iron --- chalcocite --- sulphide leaching --- copper --- reusing water --- desalination residue --- ecological treatment --- leaching --- black copper ore --- copper wad --- copper pitch --- comminution --- grinding circuit --- Swebrec function --- size distribution models --- modelling --- lateritic ore --- iron and steelmaking wastes --- alkalis --- aqueous treatment --- waste treatment --- reducing agent --- manganese --- viscoelasticity --- quartz --- kaolin --- seawater --- magnesium precipitates --- chalcopyrite concentrate --- hydrogen peroxide --- sulfuric acid --- leaching kinetics --- copper tailings --- rheology --- fractal aggregates --- thickening --- MnO2 --- acid media --- ANOVA --- dissolution --- arsenic --- trisulfide --- copper sulfate --- kinetics --- shrinking core model --- time-to-a-given-fraction kinetics analysis --- silica recovery --- column flotation --- mining waste --- waste reprocessing --- CuFeS2 --- chloride media --- manganese nodules --- thiosulfate --- gold leaching --- silver leaching --- kinetic analysis --- sedimentary ore --- diffusion control --- mixed control --- chalcopyrite --- ionic liquid --- bromide --- seawater flotation --- pyrite depression --- guar gum --- FBRM --- clay-based copper tailings --- fractal dimension --- mixing intensity --- population balance model --- seawater flocculation --- platinum-group metal --- metal precipitation --- ion-pair --- aliphatic primary amine --- hydrochloric acid --- enhanced flocculation --- water recovering --- magnesium removal --- shredded waste printed circuit boards --- precious metals --- bromine --- platinum group elements --- catalytic converters --- acidic fusion --- acidic leaching --- sulfation --- n/a --- nitrate --- gas scrubbing --- recovery --- gold --- refractory --- nitric acid --- microwave --- coal fly ash --- sandy grade alumina --- AlCl3·6H2O --- crystallization --- salting-out method --- gibbsite --- precipitation --- electric arc furnace dust --- monosodium glutamate --- ammonia leaching --- high-pressure leaching --- copper extraction --- silver extraction --- desilication --- malachite --- carbonate --- ammonium hydroxide --- heterogeneous model --- rare earth elements --- NdFeB permanent magnet --- hydrometallurgical --- electrodialysis (ED) --- lithium --- lithium-ion battery --- lithium sulfate --- multistage concentration (MSC) --- gold cyanide leaching --- sulfide minerals --- SART process --- cyanidation --- activated carbon --- metal–cyanide complex --- copper ore --- carbon in pulp (CIP), agitated tank --- cyanide complexes --- metal-cyanide complex
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