Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Gretchen T. Lapidus"'
Publikováno v:
Sustainable Environment Research, Vol 30, Iss 1, Pp 1-9 (2020)
Abstract Rare earth elements (REE) are essential for the production of technological devices. However, their high demand and low availability, together with an increase in electronic waste generation, compel the development of efficient, economic and
Externí odkaz:
https://doaj.org/article/822d6fddc9f745cdbb98ce77fa4be958
Publikováno v:
ACS Omega. 7:31897-31904
We report a facile, economic, and ecofriendly method for selective recovery of Er, Gd, Sn, and In from liquid crystal display (LCD) screen wastes by ultrasound-assisted leaching, followed by magnetic separation. Thermodynamic analysis showed that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05bbc09eaf011ccdbe6c8b7727701077
https://doi.org/10.1021/acsomega.2c02729
https://doi.org/10.1021/acsomega.2c02729
Autor:
Manuel E. Martínez, José René Rangel-Méndez, Miquel Gimeno, Alberto Tecante, Gretchen T. Lapidus, Keiko Shirai
Publikováno v:
Polymers; Volume 14; Issue 23; Pages: 5196
Currently, the requirements for adsorbent materials are based on their environmentally friendly production and biodegradability. However, they are also related to the design of materials to sustain many cycles in pursuit of low cost and profitable de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47b14c6432c44b411effa3231c4c3ae9
https://pubmed.ncbi.nlm.nih.gov/36501593
https://pubmed.ncbi.nlm.nih.gov/36501593
Publikováno v:
Hydrometallurgy. 217:106040
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2792b7bcd783666ec9584950d302ec0
https://doi.org/10.1016/j.hydromet.2023.106040
https://doi.org/10.1016/j.hydromet.2023.106040
Publikováno v:
Hydrometallurgy. 188:92-100
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81d1a52ddcaedcf20bf6e79fda4a0af6
https://doi.org/10.1016/j.hydromet.2019.06.010
https://doi.org/10.1016/j.hydromet.2019.06.010
Publikováno v:
Waste Management. 95:53-58
Cathode ray tubes (CRTs) have an appreciable amount of rare earth elements (REEs). In this document, the leaching and recovery of the REEs from CRTs, with different organic and inorganic ligands is presented. Among the complexing agents tested, the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7f4bd998be8652e3ceb44c39390e72b
https://doi.org/10.1016/j.wasman.2019.05.057
https://doi.org/10.1016/j.wasman.2019.05.057
Publikováno v:
Sustainable Environment Research, Vol 30, Iss 1, Pp 1-9 (2020)
Rare earth elements (REE) are essential for the production of technological devices. However, their high demand and low availability, together with an increase in electronic waste generation, compel the development of efficient, economic and green me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::177c8127325f70b3ad27e8993ae7cfc8
https://doi.org/10.1186/s42834-020-00060-w
https://doi.org/10.1186/s42834-020-00060-w
Publikováno v:
Waste Management. 71:420-425
E-waste is a potential source of large quantities of metals. The ability of citrate solutions to recover base metals from these materials has been demonstrated. In the present study, the effect of the temperature on base metal leaching capacity by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a936ad976918632a656f58bdbc19d229
https://doi.org/10.1016/j.wasman.2017.10.029
https://doi.org/10.1016/j.wasman.2017.10.029
Publikováno v:
Hydrometallurgy. 203:105628
In the gold mining industry, the exploitation of low-grade refractory deposits generates effluents with high arsenic concentrations. In this study, an additional stage in the processing of an arsenopyritic refractory gold ore was studied. Arsenic ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82e33c0568ecae92f921ceb9f7751968
https://doi.org/10.1016/j.hydromet.2021.105628
https://doi.org/10.1016/j.hydromet.2021.105628
Publikováno v:
Hydrometallurgy. 203:105699
A technique to selectively recover copper contained in waste PCBs from cellphones, based on leaching and electrowinning processes, is presented. Sodium citrate (Cit, Na3C6H5O7) solutions and hydrogen peroxide (H2O2) were employed as eco-friendly and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78096f391665103e51edf6ee47ff4f54
https://doi.org/10.1016/j.hydromet.2021.105699
https://doi.org/10.1016/j.hydromet.2021.105699