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This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact
environment human health --- air quality --- marine environment --- circular bioeconomy --- remediation and restoration
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This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact
Science: general issues --- Physical geography & topography --- environment human health --- air quality --- marine environment --- circular bioeconomy --- remediation and restoration
Choose an application
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact
Science: general issues --- Physical geography & topography --- environment human health --- air quality --- marine environment --- circular bioeconomy --- remediation and restoration
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This work covers all aspects related to the obtainment, production, design, and processing of biopolymers obtained from natural resources. Moreover, it studies characteristics related to the improvement of their performance to increase their potential application at an industrial level, in line with the concept of a global circular economy. Thus, this work firstly classifies biopolymers obtained from natural resources (e.g., biobased building blocks and biopolymers extracted directly from plants and biomass), and then summarizes several cutting-edge research works focused on enhancing the performance of biopolymers from natural resources to extend their application in the industrial sector, and contribute to the transition to more sustainable plastics.
Technology: general issues --- History of engineering & technology --- PHBH --- almond shell flour --- mechanical properties --- thermal characterization --- WPCs --- bacterial polyesters --- poly(3-hydroxybutyrate-co-3hydroxyhexanoate)—PHBH --- poly(ε-caprolactone)—PCL --- binary blends --- improved toughness --- mechanical and thermal characterization --- Cucumis metuliferus --- extraction --- antioxidant activity --- coating --- cellulose acetate --- LDPE --- bilayer packaging --- active packaging --- poly(lactic acid) --- mechanical recycling --- yerba mate --- bionanocomposites --- polysulfide-derived polymers --- cottonseed oil --- fatty acid of cottonseed oil --- sodium soap of cottonseed oil --- PLA --- nanocomposites --- functional properties --- thymol --- migration --- films --- cutin --- cuticles --- bioplastics --- biopolymers --- solanum: CPMAS 13C NMR --- softgels --- mucilage --- in vitro digestion --- bioaccessibility --- bran content --- plasticized wheat flour --- citric acid --- biobased blends --- biopolymer --- carboxymethyl cellulose --- solid polymer electrolyte --- ionic transport --- chitosan --- potato starch --- microwave --- foam --- orthogonal experiments --- empty fruit bunch --- regenerated cellulose --- ionic liquid --- methyl methacrylate --- 3D printing --- syringe extrusion 3D printing --- hydroxypropyl methylcellulose --- orodispersible film --- phenytoin --- PA610 --- halloysite nanotubes (HNTs) --- flame retardant --- cone calorimeter --- agricultural waste --- asparagus --- CMC --- degree of substitution --- DS --- cellulose extraction --- thermoplastic starch --- dolomite --- biocomposite --- sonication --- bacterial cellulose --- nata de coco --- sodium hydroxide --- lignin --- nanoparticles --- biorefinery --- organosolv pretreatment --- polyelectrolyte multi-layers --- sodium alginate --- k-carrageenan --- cellulosic nonwoven textile --- surface functionalization --- characterization --- bio-sorption --- isotherms --- natural fibers --- soy protein --- chitin --- coir --- comfort --- functional textiles --- Circular Bioeconomy --- carbonation reaction --- selectivity optimization --- carbonated epoxidized linseed oil --- non-isocyanate polyurethane --- argan shell particles --- wood plastic composite --- polyethylene --- compatibilization --- air permeability --- fungal fibers --- hemp fibers --- microstructure --- mycocel --- softwood fibers --- virus membrane filtration --- allotropic transition --- choline chloride --- plasticizer --- starch dissolution --- n/a --- poly(3-hydroxybutyrate-co-3hydroxyhexanoate)-PHBH --- poly(ε-caprolactone)-PCL
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Energies is open to submissions for a Special Issue on “Renewable Energy Production from Energy Crops and Agricultural Residues”. Biomass represents an important source of renewable and sustainable energy production. Its increasing consumption is mainly related to the increase in global energy demand and fossil fuel prices, but also to a lower environmental impact compared to non-renewable fuels. These factors take RED II directives into consideration. In the past, forestry interventions were the main supply source of biomass, but in recent decades two others sources have entered the international scene. These are dedicated energy crops and agricultural residues, which are important sources of biomass for biofuel and bioenergy. Below, we consider four main value chains: • Oil crops: Oil production from non-food oilseed crops (such as camelina, Crambe, safflower, castor, cuphea, cardoon, etc.), oil extraction, and oil utilization for fuel production. • Lignocellulosic crops: Biomass production from perennial grasses (miscanthus, giant reed, switchgrass, reed canary grass, etc.), woody crops (willow, poplar, Robinia, eucalyptus, etc.), and agricultural residues (pruning, maize cob, maize stalks, wheat chaff, sugar cane straw, etc.), considering two main transformation systems: 1. Electricity/heat production 2. Second-generation ethanol production • Carbohydrate crops (cereals, sweet sorghum, sugar beets, sugar cane, etc.) for ethanol production. • Fermentable crops (maize, barley, triticale, Sudan grass, sorghum, etc.) and agricultural residues (chaff, maize stalks and cob, fruit and vegetable waste, etc.) for production of biogas and/or biomethane.
Research & information: general --- Technology: general issues --- bioenergy --- crop by-products --- harvesting methods --- maize cob --- wheat chaff --- combine harvesting --- olive groves --- pruning --- stationary chipper --- harvesting system --- hog fuel --- pruning supply chain --- populus --- biomass --- yield energy value --- lower heating value --- ash content --- sulphur --- circular bioeconomy --- oil crops --- agricultural residues --- thermophysical and chemical features --- wheat --- straw --- weed seed --- biocommodity --- threshing --- pruning harvesting --- biomass quality --- slope --- work productivity --- bioresource --- cereals --- commodity --- harvest index --- staple foods --- triticum --- Miscanthus x giganteus --- environmental impact --- agricultural production --- digestate --- eucalyptus --- woody biomass --- storage of fine wood chips --- moisture content --- calorific value --- dry matter loss --- Eucalyptus --- tree whole stem --- firewood logs --- storage system --- renewable energy --- harvesting --- suitable areas --- Central Italy --- Corine Land Cover --- short rotation coppice --- Salix --- genotype × site interaction --- nitrogen content --- sulphur content --- willow biomass --- soil organic carbon --- life cycle assessment --- spatial analysis --- greenhouse gas emissions --- energy return on investment --- lignocellulosic biomass --- hydrothermal pretreatment --- enzymatic hydrolysis --- sugar yield --- high-performance liquid chromatography (HPLC) analysis --- externalities --- economic analysis --- willow biomass production --- new varieties --- sustainable production --- renewable energy sources --- biofuels --- agriculture residues --- forecasting --- modelling --- Poland --- work performance --- harvesting loss --- fuelwood --- cable yarder --- CO2 emission --- pine plantations --- time study --- energy efficiency --- agroenvironmental mapping --- energy crop --- Jatropha curcas L. --- land suitability --- bio-based supply chains --- integrated biomass logistical center --- mixed integer programming model
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This book draws together a small selection of full-length papers based on presentations given at the 27th European Biomass Conference and Exhibition held in Lisbon, Portugal in 2019. The topics covered, which reflect the breadth of the program of the EUBCE conference itself, include biomass sources, various aspects of technologies used for the conversion of biomass to bioproducts and bioenergy, as well as different approaches to assessing environmental impacts, which include case studies based on different technologies in use in a range of countries.
Technology: general issues --- bioeconomy --- bio-based industry --- biomass --- bioenergy --- industrial crop --- perennial crop --- low-input agriculture --- marginal land --- MALLIS --- sustainable agriculture --- HTC --- bio-coal --- manure --- slagging --- fouling --- corrosion --- process chemistry --- combustion --- waste to energy --- struvite --- HTL --- biorefinery --- renewable fuel --- HyFlexFuel --- rice harvest pellets --- palletization --- ash recovery --- normative --- anaerobic digestion --- methane production --- co-digestion --- combined heat and power --- farm-scale --- technical-economic analysis --- life cycle assessment --- greenhouse gas emission --- Ireland --- 5-hydroxymethylfurfural --- glucose --- heteropolyacid catalysts --- agroforestry --- waste valorization --- sustainable development goals --- renewable energy --- bioenergy transitions --- circular bioeconomy --- clean cooking --- life-cycle assessment --- energy policy --- barley straw --- torrefaction --- higher heating value --- severity factor --- sustainable development --- enhancement factor --- energy yield --- climate modelling --- climate change --- climate policy --- emission accounting --- global warming potential --- global temperature change potential --- greenhouse gas emissions --- impulse response function --- Bern Carbon Cycle model --- climate impacts of agriculture system --- conventional wheat --- olive trees --- silvopastoral --- acidification --- eutrophication --- energy crops --- miscanthus --- cardoon --- Paulownia tomentosa --- microalgae --- contaminated soils --- geographic information systems (GIS) --- ArcGIS --- adsorption --- ceramic filter --- gasification --- hot-gas cleaning --- lignocellulosic biomass --- cellulose pulp --- hydrolysis --- oxygen availability --- C:N ratio --- fermentation --- itaconic acid --- Aspergillus terreus
Choose an application
This work covers all aspects related to the obtainment, production, design, and processing of biopolymers obtained from natural resources. Moreover, it studies characteristics related to the improvement of their performance to increase their potential application at an industrial level, in line with the concept of a global circular economy. Thus, this work firstly classifies biopolymers obtained from natural resources (e.g., biobased building blocks and biopolymers extracted directly from plants and biomass), and then summarizes several cutting-edge research works focused on enhancing the performance of biopolymers from natural resources to extend their application in the industrial sector, and contribute to the transition to more sustainable plastics.
PHBH --- almond shell flour --- mechanical properties --- thermal characterization --- WPCs --- bacterial polyesters --- poly(3-hydroxybutyrate-co-3hydroxyhexanoate)—PHBH --- poly(ε-caprolactone)—PCL --- binary blends --- improved toughness --- mechanical and thermal characterization --- Cucumis metuliferus --- extraction --- antioxidant activity --- coating --- cellulose acetate --- LDPE --- bilayer packaging --- active packaging --- poly(lactic acid) --- mechanical recycling --- yerba mate --- bionanocomposites --- polysulfide-derived polymers --- cottonseed oil --- fatty acid of cottonseed oil --- sodium soap of cottonseed oil --- PLA --- nanocomposites --- functional properties --- thymol --- migration --- films --- cutin --- cuticles --- bioplastics --- biopolymers --- solanum: CPMAS 13C NMR --- softgels --- mucilage --- in vitro digestion --- bioaccessibility --- bran content --- plasticized wheat flour --- citric acid --- biobased blends --- biopolymer --- carboxymethyl cellulose --- solid polymer electrolyte --- ionic transport --- chitosan --- potato starch --- microwave --- foam --- orthogonal experiments --- empty fruit bunch --- regenerated cellulose --- ionic liquid --- methyl methacrylate --- 3D printing --- syringe extrusion 3D printing --- hydroxypropyl methylcellulose --- orodispersible film --- phenytoin --- PA610 --- halloysite nanotubes (HNTs) --- flame retardant --- cone calorimeter --- agricultural waste --- asparagus --- CMC --- degree of substitution --- DS --- cellulose extraction --- thermoplastic starch --- dolomite --- biocomposite --- sonication --- bacterial cellulose --- nata de coco --- sodium hydroxide --- lignin --- nanoparticles --- biorefinery --- organosolv pretreatment --- polyelectrolyte multi-layers --- sodium alginate --- k-carrageenan --- cellulosic nonwoven textile --- surface functionalization --- characterization --- bio-sorption --- isotherms --- natural fibers --- soy protein --- chitin --- coir --- comfort --- functional textiles --- Circular Bioeconomy --- carbonation reaction --- selectivity optimization --- carbonated epoxidized linseed oil --- non-isocyanate polyurethane --- argan shell particles --- wood plastic composite --- polyethylene --- compatibilization --- air permeability --- fungal fibers --- hemp fibers --- microstructure --- mycocel --- softwood fibers --- virus membrane filtration --- allotropic transition --- choline chloride --- plasticizer --- starch dissolution --- n/a --- poly(3-hydroxybutyrate-co-3hydroxyhexanoate)-PHBH --- poly(ε-caprolactone)-PCL
Choose an application
This book draws together a small selection of full-length papers based on presentations given at the 27th European Biomass Conference and Exhibition held in Lisbon, Portugal in 2019. The topics covered, which reflect the breadth of the program of the EUBCE conference itself, include biomass sources, various aspects of technologies used for the conversion of biomass to bioproducts and bioenergy, as well as different approaches to assessing environmental impacts, which include case studies based on different technologies in use in a range of countries.
bioeconomy --- bio-based industry --- biomass --- bioenergy --- industrial crop --- perennial crop --- low-input agriculture --- marginal land --- MALLIS --- sustainable agriculture --- HTC --- bio-coal --- manure --- slagging --- fouling --- corrosion --- process chemistry --- combustion --- waste to energy --- struvite --- HTL --- biorefinery --- renewable fuel --- HyFlexFuel --- rice harvest pellets --- palletization --- ash recovery --- normative --- anaerobic digestion --- methane production --- co-digestion --- combined heat and power --- farm-scale --- technical-economic analysis --- life cycle assessment --- greenhouse gas emission --- Ireland --- 5-hydroxymethylfurfural --- glucose --- heteropolyacid catalysts --- agroforestry --- waste valorization --- sustainable development goals --- renewable energy --- bioenergy transitions --- circular bioeconomy --- clean cooking --- life-cycle assessment --- energy policy --- barley straw --- torrefaction --- higher heating value --- severity factor --- sustainable development --- enhancement factor --- energy yield --- climate modelling --- climate change --- climate policy --- emission accounting --- global warming potential --- global temperature change potential --- greenhouse gas emissions --- impulse response function --- Bern Carbon Cycle model --- climate impacts of agriculture system --- conventional wheat --- olive trees --- silvopastoral --- acidification --- eutrophication --- energy crops --- miscanthus --- cardoon --- Paulownia tomentosa --- microalgae --- contaminated soils --- geographic information systems (GIS) --- ArcGIS --- adsorption --- ceramic filter --- gasification --- hot-gas cleaning --- lignocellulosic biomass --- cellulose pulp --- hydrolysis --- oxygen availability --- C:N ratio --- fermentation --- itaconic acid --- Aspergillus terreus
Choose an application
Energies is open to submissions for a Special Issue on “Renewable Energy Production from Energy Crops and Agricultural Residues”. Biomass represents an important source of renewable and sustainable energy production. Its increasing consumption is mainly related to the increase in global energy demand and fossil fuel prices, but also to a lower environmental impact compared to non-renewable fuels. These factors take RED II directives into consideration. In the past, forestry interventions were the main supply source of biomass, but in recent decades two others sources have entered the international scene. These are dedicated energy crops and agricultural residues, which are important sources of biomass for biofuel and bioenergy. Below, we consider four main value chains: • Oil crops: Oil production from non-food oilseed crops (such as camelina, Crambe, safflower, castor, cuphea, cardoon, etc.), oil extraction, and oil utilization for fuel production. • Lignocellulosic crops: Biomass production from perennial grasses (miscanthus, giant reed, switchgrass, reed canary grass, etc.), woody crops (willow, poplar, Robinia, eucalyptus, etc.), and agricultural residues (pruning, maize cob, maize stalks, wheat chaff, sugar cane straw, etc.), considering two main transformation systems: 1. Electricity/heat production 2. Second-generation ethanol production • Carbohydrate crops (cereals, sweet sorghum, sugar beets, sugar cane, etc.) for ethanol production. • Fermentable crops (maize, barley, triticale, Sudan grass, sorghum, etc.) and agricultural residues (chaff, maize stalks and cob, fruit and vegetable waste, etc.) for production of biogas and/or biomethane.
bioenergy --- crop by-products --- harvesting methods --- maize cob --- wheat chaff --- combine harvesting --- olive groves --- pruning --- stationary chipper --- harvesting system --- hog fuel --- pruning supply chain --- populus --- biomass --- yield energy value --- lower heating value --- ash content --- sulphur --- circular bioeconomy --- oil crops --- agricultural residues --- thermophysical and chemical features --- wheat --- straw --- weed seed --- biocommodity --- threshing --- pruning harvesting --- biomass quality --- slope --- work productivity --- bioresource --- cereals --- commodity --- harvest index --- staple foods --- triticum --- Miscanthus x giganteus --- environmental impact --- agricultural production --- digestate --- eucalyptus --- woody biomass --- storage of fine wood chips --- moisture content --- calorific value --- dry matter loss --- Eucalyptus --- tree whole stem --- firewood logs --- storage system --- renewable energy --- harvesting --- suitable areas --- Central Italy --- Corine Land Cover --- short rotation coppice --- Salix --- genotype × site interaction --- nitrogen content --- sulphur content --- willow biomass --- soil organic carbon --- life cycle assessment --- spatial analysis --- greenhouse gas emissions --- energy return on investment --- lignocellulosic biomass --- hydrothermal pretreatment --- enzymatic hydrolysis --- sugar yield --- high-performance liquid chromatography (HPLC) analysis --- externalities --- economic analysis --- willow biomass production --- new varieties --- sustainable production --- renewable energy sources --- biofuels --- agriculture residues --- forecasting --- modelling --- Poland --- work performance --- harvesting loss --- fuelwood --- cable yarder --- CO2 emission --- pine plantations --- time study --- energy efficiency --- agroenvironmental mapping --- energy crop --- Jatropha curcas L. --- land suitability --- bio-based supply chains --- integrated biomass logistical center --- mixed integer programming model
Choose an application
This book draws together a small selection of full-length papers based on presentations given at the 27th European Biomass Conference and Exhibition held in Lisbon, Portugal in 2019. The topics covered, which reflect the breadth of the program of the EUBCE conference itself, include biomass sources, various aspects of technologies used for the conversion of biomass to bioproducts and bioenergy, as well as different approaches to assessing environmental impacts, which include case studies based on different technologies in use in a range of countries.
Technology: general issues --- bioeconomy --- bio-based industry --- biomass --- bioenergy --- industrial crop --- perennial crop --- low-input agriculture --- marginal land --- MALLIS --- sustainable agriculture --- HTC --- bio-coal --- manure --- slagging --- fouling --- corrosion --- process chemistry --- combustion --- waste to energy --- struvite --- HTL --- biorefinery --- renewable fuel --- HyFlexFuel --- rice harvest pellets --- palletization --- ash recovery --- normative --- anaerobic digestion --- methane production --- co-digestion --- combined heat and power --- farm-scale --- technical-economic analysis --- life cycle assessment --- greenhouse gas emission --- Ireland --- 5-hydroxymethylfurfural --- glucose --- heteropolyacid catalysts --- agroforestry --- waste valorization --- sustainable development goals --- renewable energy --- bioenergy transitions --- circular bioeconomy --- clean cooking --- life-cycle assessment --- energy policy --- barley straw --- torrefaction --- higher heating value --- severity factor --- sustainable development --- enhancement factor --- energy yield --- climate modelling --- climate change --- climate policy --- emission accounting --- global warming potential --- global temperature change potential --- greenhouse gas emissions --- impulse response function --- Bern Carbon Cycle model --- climate impacts of agriculture system --- conventional wheat --- olive trees --- silvopastoral --- acidification --- eutrophication --- energy crops --- miscanthus --- cardoon --- Paulownia tomentosa --- microalgae --- contaminated soils --- geographic information systems (GIS) --- ArcGIS --- adsorption --- ceramic filter --- gasification --- hot-gas cleaning --- lignocellulosic biomass --- cellulose pulp --- hydrolysis --- oxygen availability --- C:N ratio --- fermentation --- itaconic acid --- Aspergillus terreus
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