Recovery and Recycling of Valuable Metals
Metals have always played a significant role in human life, and the current global growth and prosperity are directly dependent on these materials. With the rapidly growing global demand for metals, their extraction from natural minerals (as their primary sources) has been enhanced, causing a signif...
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MDPI - Multidisciplinary Digital Publishing Institute
2022
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| On-line přístup: | ONIX_20220224_9783036530352_109 |
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| collection | Directory of Open Access Books |
| description | Metals have always played a significant role in human life, and the current global growth and prosperity are directly dependent on these materials. With the rapidly growing global demand for metals, their extraction from natural minerals (as their primary sources) has been enhanced, causing a significant reduction in the grade and quality of the ores in ore deposits and leading to the production of huge amounts of waste, which requires management. In light of this, new proposals to develop more advanced metal recovery technologies from minerals are needed. Additionally, the huge quantity of waste generated through all steps of metal production is known to be a source of environmental pollution, while its valorization can create value via recycling metals or even though use in the production of other valuable materials. Such waste valorization is also in line with the United Nations’ Sustainable Development Goals (SDGs), as well as the implementation of the Paris Agreement. In this regard, the recycling of end-user products in order to reproduce valuable metals can also create significant value and reduce mining activities, and thus, their harmful consequences worldwide. Therefore, research and development in the state-of-the-art technologies for the recovery and recycling of metals are absolutely necessary. The aim of this Special Issue was to collect a range of articles on different aspects of valuable metal recovery and recycling from primary and secondary sources, as well as to decipher all new methods, processes, and knowledge in valuable metal production. We hope that this open access Special Issue will provide a great opportunity to demonstrate the work of researchers working in this area all around the world and help to provide new ideas for researchers who are working in the areas of hydrometallurgy, mineral processing, and waste recycling and valorization. |
| format | Online |
| id | doab-20.500.12854ir-78811 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-788112024-04-11T15:10:35Z Recovery and Recycling of Valuable Metals Azizi, Dariush solvent extraction t-BAMBP rubidium cesium brine chemical precipitation recovery reduced ilmenite synthetic rutile aeration leaching Becher process spent alkaline battery recycling leaching electrowinning hydrometallurgy techno-economic evaluation metal recovery rhenium molybdenum separation rare earth elements thorium uranium separation methods precipitation membrane pavement bituminous mixtures electric arc furnace slag ladle furnace slag cellulose fibers stone mastic asphalt sustainability steel circular economy zinc residue cobalt hydroxide cementation oxidative precipitation cobalt (Co) nickel (Ni) aluminum (Al) titanium dioxide (TiO2) silicon dioxide (SiO2) sulfide carbon material copper zinc copper processing copper leaching copper bearing dusts cyanex 272 ionquest 801 cobalt nickel vanadium extraction process vanadium yield minimum carbon loss temperature strategy steelmaking slag phosphorus 2CaO∙SiO2–3CaO∙P2O5 NdFeB magnets critical metals rare earth elements (REEs) focus infrared digestion ICP-OES electronic waste CaO–SiO2–FeO–Al2O3–MgO slag system viscosity slag structure silicate structure aluminate structure FeO recovery weathered crust elution-deposited rare earth ore rare earth recovery ion-exchange leaching chelation chelating agents polydentate ligands pyrometallurgy dysprosium liquid metal extraction phase transformation n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Metals have always played a significant role in human life, and the current global growth and prosperity are directly dependent on these materials. With the rapidly growing global demand for metals, their extraction from natural minerals (as their primary sources) has been enhanced, causing a significant reduction in the grade and quality of the ores in ore deposits and leading to the production of huge amounts of waste, which requires management. In light of this, new proposals to develop more advanced metal recovery technologies from minerals are needed. Additionally, the huge quantity of waste generated through all steps of metal production is known to be a source of environmental pollution, while its valorization can create value via recycling metals or even though use in the production of other valuable materials. Such waste valorization is also in line with the United Nations’ Sustainable Development Goals (SDGs), as well as the implementation of the Paris Agreement. In this regard, the recycling of end-user products in order to reproduce valuable metals can also create significant value and reduce mining activities, and thus, their harmful consequences worldwide. Therefore, research and development in the state-of-the-art technologies for the recovery and recycling of metals are absolutely necessary. The aim of this Special Issue was to collect a range of articles on different aspects of valuable metal recovery and recycling from primary and secondary sources, as well as to decipher all new methods, processes, and knowledge in valuable metal production. We hope that this open access Special Issue will provide a great opportunity to demonstrate the work of researchers working in this area all around the world and help to provide new ideas for researchers who are working in the areas of hydrometallurgy, mineral processing, and waste recycling and valorization. 2022-02-24T10:37:19Z 2022-02-24T10:37:19Z 2022 book ONIX_20220224_9783036530352_109 9783036530352 9783036530345 https://directory.doabooks.org/handle/20.500.12854/78811 eng image/jpeg Attribution 4.0 International https://mdpi.com/books/pdfview/book/4906 https://mdpi.com/books/pdfview/book/4906 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-0365-3035-2 10.3390/books978-3-0365-3035-2 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783036530352 9783036530345 258 Basel open access |
| spellingShingle | solvent extraction t-BAMBP rubidium cesium brine chemical precipitation recovery reduced ilmenite synthetic rutile aeration leaching Becher process spent alkaline battery recycling leaching electrowinning hydrometallurgy techno-economic evaluation metal recovery rhenium molybdenum separation rare earth elements thorium uranium separation methods precipitation membrane pavement bituminous mixtures electric arc furnace slag ladle furnace slag cellulose fibers stone mastic asphalt sustainability steel circular economy zinc residue cobalt hydroxide cementation oxidative precipitation cobalt (Co) nickel (Ni) aluminum (Al) titanium dioxide (TiO2) silicon dioxide (SiO2) sulfide carbon material copper zinc copper processing copper leaching copper bearing dusts cyanex 272 ionquest 801 cobalt nickel vanadium extraction process vanadium yield minimum carbon loss temperature strategy steelmaking slag phosphorus 2CaO∙SiO2–3CaO∙P2O5 NdFeB magnets critical metals rare earth elements (REEs) focus infrared digestion ICP-OES electronic waste CaO–SiO2–FeO–Al2O3–MgO slag system viscosity slag structure silicate structure aluminate structure FeO recovery weathered crust elution-deposited rare earth ore rare earth recovery ion-exchange leaching chelation chelating agents polydentate ligands pyrometallurgy dysprosium liquid metal extraction phase transformation n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Recovery and Recycling of Valuable Metals |
| title | Recovery and Recycling of Valuable Metals |
| title_full | Recovery and Recycling of Valuable Metals |
| title_fullStr | Recovery and Recycling of Valuable Metals |
| title_full_unstemmed | Recovery and Recycling of Valuable Metals |
| title_short | Recovery and Recycling of Valuable Metals |
| title_sort | recovery and recycling of valuable metals |
| topic | solvent extraction t-BAMBP rubidium cesium brine chemical precipitation recovery reduced ilmenite synthetic rutile aeration leaching Becher process spent alkaline battery recycling leaching electrowinning hydrometallurgy techno-economic evaluation metal recovery rhenium molybdenum separation rare earth elements thorium uranium separation methods precipitation membrane pavement bituminous mixtures electric arc furnace slag ladle furnace slag cellulose fibers stone mastic asphalt sustainability steel circular economy zinc residue cobalt hydroxide cementation oxidative precipitation cobalt (Co) nickel (Ni) aluminum (Al) titanium dioxide (TiO2) silicon dioxide (SiO2) sulfide carbon material copper zinc copper processing copper leaching copper bearing dusts cyanex 272 ionquest 801 cobalt nickel vanadium extraction process vanadium yield minimum carbon loss temperature strategy steelmaking slag phosphorus 2CaO∙SiO2–3CaO∙P2O5 NdFeB magnets critical metals rare earth elements (REEs) focus infrared digestion ICP-OES electronic waste CaO–SiO2–FeO–Al2O3–MgO slag system viscosity slag structure silicate structure aluminate structure FeO recovery weathered crust elution-deposited rare earth ore rare earth recovery ion-exchange leaching chelation chelating agents polydentate ligands pyrometallurgy dysprosium liquid metal extraction phase transformation n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| topic_facet | solvent extraction t-BAMBP rubidium cesium brine chemical precipitation recovery reduced ilmenite synthetic rutile aeration leaching Becher process spent alkaline battery recycling leaching electrowinning hydrometallurgy techno-economic evaluation metal recovery rhenium molybdenum separation rare earth elements thorium uranium separation methods precipitation membrane pavement bituminous mixtures electric arc furnace slag ladle furnace slag cellulose fibers stone mastic asphalt sustainability steel circular economy zinc residue cobalt hydroxide cementation oxidative precipitation cobalt (Co) nickel (Ni) aluminum (Al) titanium dioxide (TiO2) silicon dioxide (SiO2) sulfide carbon material copper zinc copper processing copper leaching copper bearing dusts cyanex 272 ionquest 801 cobalt nickel vanadium extraction process vanadium yield minimum carbon loss temperature strategy steelmaking slag phosphorus 2CaO∙SiO2–3CaO∙P2O5 NdFeB magnets critical metals rare earth elements (REEs) focus infrared digestion ICP-OES electronic waste CaO–SiO2–FeO–Al2O3–MgO slag system viscosity slag structure silicate structure aluminate structure FeO recovery weathered crust elution-deposited rare earth ore rare earth recovery ion-exchange leaching chelation chelating agents polydentate ligands pyrometallurgy dysprosium liquid metal extraction phase transformation n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| url | ONIX_20220224_9783036530352_109 |