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Jurnal sains & teknologi lingkungan.
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ISSN: 25026119 20851227 Year: 2009 Publisher: Yogyakarta : Jurusan Teknik Lingkungan, Fakultas Teknik Sipil dan Perencanaan, Universitas Islam Indonesia,


Dissertation
Optimization models and value analysis for metal recovery from industrial waste. The case of Wallonia
Authors: --- --- ---
Year: 2017 Publisher: Liège Université de Liège (ULiège)

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Abstract

Nowadays, the world is facing numerous problems that are directly related to human activity. Among them, two main categories that we cannot ignore are the ecological and the social issues. Indeed, unfortunate consequences such as unemployment or global warming rhythm the daily news. Therefore, we want to leverage this thesis to face these problems, and to see how improve the situation at our scale: the Walloon Region.
Nevertheless, many actors ranging from research centers to multinational corporations are trying to change the current system. To do so, the latter adopt the concept of “sustainable development” in their processes. Indeed, this concept emphasizes that the performance of a project must not only take into account its financial profitability, but must include environmental and social factors in its final purpose.
Among many of the sustainability measures, one that is noteworthy is the circular economy. This concept suggests that the current value chain of “make, use, dispose” is no longer sustainable and aims at implementing a loop in future value chains, in order to extend product lifecycles. Our partner for this master thesis, the CRM Group, is a supporter of sustainable business practices.
Consequently, this Masters’ thesis consists in the analysis of the CRM group’s project. Our partner provided us with the scientific proofs of the feasibility, meeting the aforementioned environmental and social issues, although we needed to analyze it to find out if the economic pillar is also sustained. To this end, the analysis will consist in iterations of different scenarios and business models, backed up by the skills acquired during a business engineering cursus, and in particular the optimization models.
As a conclusion, it is wise to note that this thesis’ main objective is to prove whether there is a business opportunity linked with the CRM group’s scientific project. In case of positive findings, the project would enable to create value from waste and thus contribute to the improvement and to the development of the Walloon region. A win-win situation, for every single project stakeholder.


Book
Adsorbents for Water and Wastewater Treatment and Resource Recovery
Authors: --- ---
Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

Adsorption is a well-established operation used for water decontamination and the remediation of industrial effluents. It is also recognized as a key technology for recovering substances of economic interest or those at risk of scarcity. The new sustainability paradigm of the circular economy and the current context of promoting the efficient use of natural resources, water and energy have been motivating the search for eco-friendly adsorbents for water and wastewater treatment and resource recovery. This Special Issue compiles 21 papers (17 research articles and 4 reviews), addressing the removal of heavy metals, toxic metalloids, precious metals and organics from aqueous solution, using a wide variety of adsorbents derived from natural and waste materials.

Keywords

Technology: general issues --- Environmental science, engineering & technology --- activated carbon --- modification --- surfactant --- adsorption --- methylene blue --- ions effect --- anionic dye --- cetyltrimethylammonium bromide --- sepiolite --- two-step modification --- electroplating sludge --- hydrothermal process --- heavy metal --- electroplating wastewater --- upcycling --- biochar --- thiourea --- cadmium pollution --- adsorption characteristics --- water treatment --- manganese --- iron --- banana peel --- pre-treatment --- phosphoric acid --- human hair --- kinetics --- isotherms --- biosorption --- algae --- bacteria --- biosorbent --- pharmaceutical waste --- complex nickel-aluminum-zirconium hydroxide --- arsenic ion --- different fractions --- Hg2+ --- characterization --- adsorption mechanism --- bisphenol A --- equilibrium --- heavy metals --- K-type zeolite --- fly ash --- lead --- immobilization --- Pb2+ removal --- sorption --- precipitation --- waste recycling --- removal mechanisms --- solid-to-water ratio --- microcystin --- separation --- water quality --- cyanobacteria --- algal bloom --- phenols --- polycyclic aromatic hydrocarbons --- wastewater --- precious metals --- hydrometallurgical processing --- selectivity --- pine bark --- olive mill wastewater --- carbon nanotubes --- polydimethilsiloxane --- waste treatment --- phenolic compounds --- resources recovery --- dyes removal --- wastewater treatment --- agrowaste biomass --- diclofenac removal --- advanced oxidation treatments --- low-cost sorbents --- nano zerovalent iron --- granular activated carbon --- organoselenium --- water --- treatment --- cadmium --- cellulose nanofibrils --- iron nanoparticles


Book
Adsorbents for Water and Wastewater Treatment and Resource Recovery
Authors: --- ---
Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

Adsorption is a well-established operation used for water decontamination and the remediation of industrial effluents. It is also recognized as a key technology for recovering substances of economic interest or those at risk of scarcity. The new sustainability paradigm of the circular economy and the current context of promoting the efficient use of natural resources, water and energy have been motivating the search for eco-friendly adsorbents for water and wastewater treatment and resource recovery. This Special Issue compiles 21 papers (17 research articles and 4 reviews), addressing the removal of heavy metals, toxic metalloids, precious metals and organics from aqueous solution, using a wide variety of adsorbents derived from natural and waste materials.

Keywords

activated carbon --- modification --- surfactant --- adsorption --- methylene blue --- ions effect --- anionic dye --- cetyltrimethylammonium bromide --- sepiolite --- two-step modification --- electroplating sludge --- hydrothermal process --- heavy metal --- electroplating wastewater --- upcycling --- biochar --- thiourea --- cadmium pollution --- adsorption characteristics --- water treatment --- manganese --- iron --- banana peel --- pre-treatment --- phosphoric acid --- human hair --- kinetics --- isotherms --- biosorption --- algae --- bacteria --- biosorbent --- pharmaceutical waste --- complex nickel-aluminum-zirconium hydroxide --- arsenic ion --- different fractions --- Hg2+ --- characterization --- adsorption mechanism --- bisphenol A --- equilibrium --- heavy metals --- K-type zeolite --- fly ash --- lead --- immobilization --- Pb2+ removal --- sorption --- precipitation --- waste recycling --- removal mechanisms --- solid-to-water ratio --- microcystin --- separation --- water quality --- cyanobacteria --- algal bloom --- phenols --- polycyclic aromatic hydrocarbons --- wastewater --- precious metals --- hydrometallurgical processing --- selectivity --- pine bark --- olive mill wastewater --- carbon nanotubes --- polydimethilsiloxane --- waste treatment --- phenolic compounds --- resources recovery --- dyes removal --- wastewater treatment --- agrowaste biomass --- diclofenac removal --- advanced oxidation treatments --- low-cost sorbents --- nano zerovalent iron --- granular activated carbon --- organoselenium --- water --- treatment --- cadmium --- cellulose nanofibrils --- iron nanoparticles


Book
Adsorbents for Water and Wastewater Treatment and Resource Recovery
Authors: --- ---
Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

Adsorption is a well-established operation used for water decontamination and the remediation of industrial effluents. It is also recognized as a key technology for recovering substances of economic interest or those at risk of scarcity. The new sustainability paradigm of the circular economy and the current context of promoting the efficient use of natural resources, water and energy have been motivating the search for eco-friendly adsorbents for water and wastewater treatment and resource recovery. This Special Issue compiles 21 papers (17 research articles and 4 reviews), addressing the removal of heavy metals, toxic metalloids, precious metals and organics from aqueous solution, using a wide variety of adsorbents derived from natural and waste materials.

Keywords

Technology: general issues --- Environmental science, engineering & technology --- activated carbon --- modification --- surfactant --- adsorption --- methylene blue --- ions effect --- anionic dye --- cetyltrimethylammonium bromide --- sepiolite --- two-step modification --- electroplating sludge --- hydrothermal process --- heavy metal --- electroplating wastewater --- upcycling --- biochar --- thiourea --- cadmium pollution --- adsorption characteristics --- water treatment --- manganese --- iron --- banana peel --- pre-treatment --- phosphoric acid --- human hair --- kinetics --- isotherms --- biosorption --- algae --- bacteria --- biosorbent --- pharmaceutical waste --- complex nickel-aluminum-zirconium hydroxide --- arsenic ion --- different fractions --- Hg2+ --- characterization --- adsorption mechanism --- bisphenol A --- equilibrium --- heavy metals --- K-type zeolite --- fly ash --- lead --- immobilization --- Pb2+ removal --- sorption --- precipitation --- waste recycling --- removal mechanisms --- solid-to-water ratio --- microcystin --- separation --- water quality --- cyanobacteria --- algal bloom --- phenols --- polycyclic aromatic hydrocarbons --- wastewater --- precious metals --- hydrometallurgical processing --- selectivity --- pine bark --- olive mill wastewater --- carbon nanotubes --- polydimethilsiloxane --- waste treatment --- phenolic compounds --- resources recovery --- dyes removal --- wastewater treatment --- agrowaste biomass --- diclofenac removal --- advanced oxidation treatments --- low-cost sorbents --- nano zerovalent iron --- granular activated carbon --- organoselenium --- water --- treatment --- cadmium --- cellulose nanofibrils --- iron nanoparticles --- activated carbon --- modification --- surfactant --- adsorption --- methylene blue --- ions effect --- anionic dye --- cetyltrimethylammonium bromide --- sepiolite --- two-step modification --- electroplating sludge --- hydrothermal process --- heavy metal --- electroplating wastewater --- upcycling --- biochar --- thiourea --- cadmium pollution --- adsorption characteristics --- water treatment --- manganese --- iron --- banana peel --- pre-treatment --- phosphoric acid --- human hair --- kinetics --- isotherms --- biosorption --- algae --- bacteria --- biosorbent --- pharmaceutical waste --- complex nickel-aluminum-zirconium hydroxide --- arsenic ion --- different fractions --- Hg2+ --- characterization --- adsorption mechanism --- bisphenol A --- equilibrium --- heavy metals --- K-type zeolite --- fly ash --- lead --- immobilization --- Pb2+ removal --- sorption --- precipitation --- waste recycling --- removal mechanisms --- solid-to-water ratio --- microcystin --- separation --- water quality --- cyanobacteria --- algal bloom --- phenols --- polycyclic aromatic hydrocarbons --- wastewater --- precious metals --- hydrometallurgical processing --- selectivity --- pine bark --- olive mill wastewater --- carbon nanotubes --- polydimethilsiloxane --- waste treatment --- phenolic compounds --- resources recovery --- dyes removal --- wastewater treatment --- agrowaste biomass --- diclofenac removal --- advanced oxidation treatments --- low-cost sorbents --- nano zerovalent iron --- granular activated carbon --- organoselenium --- water --- treatment --- cadmium --- cellulose nanofibrils --- iron nanoparticles

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