Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Mudila Dhanunjaya Rao"'
Publikováno v:
Minerals, Vol 13, Iss 4, p 579 (2023)
The daily consumption of gold is increasing worldwide; however, its availability from conventional ores is reducing. Alternatively, the presence of gold in waste electrical and electronic equipment (WEEE) is nearly 100 times higher than in natural or
Externí odkaz:
https://doaj.org/article/4b98c2c47fab4126bbf76adbd9a978c6
Publikováno v:
Cleaner Engineering and Technology, Vol 4, Iss , Pp 100180- (2021)
The sequential separation of base and precious metals from the end-of-life mobile phone printed circuit boards (PCBs) is a significant challenge for the development of recycling process that exhibit material circularity. In this contribution, a simpl
Externí odkaz:
https://doaj.org/article/3b70d08389c24ccd8ed7619226514319
Publikováno v:
Environmental Challenges, Vol 4, Iss , Pp 100073- (2021)
The modernization of technologies has led to the escalation of the demand for silver in the electrical and electronics manufacturing sectors. Conventional lean grade ores of silver are insufficient to account for silver consumption. This deficit comp
Externí odkaz:
https://doaj.org/article/0441b7090b384102ac2848dced3d1247
Autor:
Rohit Jha, Gautam Mishra, Munmun Agrawal, Mudila Dhanunjaya Rao, Arunabh Meshram, Kamalesh K. Singh
Publikováno v:
Canadian Metallurgical Quarterly. :1-15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac893ccbfd7ff4ea429e6d846f6b2518
https://doi.org/10.1080/00084433.2022.2126576
https://doi.org/10.1080/00084433.2022.2126576
Publikováno v:
Mining, Metallurgy & Exploration. 39:2257-2271
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c69c4ec89c71b4ef0039f209c7f4fed
https://doi.org/10.1007/s42461-022-00656-3
https://doi.org/10.1007/s42461-022-00656-3
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783031227608
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e28598a434f4acbc3df0f80f0d725f6c
https://doi.org/10.1007/978-3-031-22761-5_15
https://doi.org/10.1007/978-3-031-22761-5_15
Publikováno v:
Materials Today: Proceedings. 46:1515-1518
Waste printed circuit board (WPCB) of any electronic gadget is a source of valuable metals such as copper, nickel, gold, silver etc. Alternatively, WPCB also contains various toxic elements which cause environmental pollution effects while exposed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd45b8545e6bdd9a3030226c8187eec
https://doi.org/10.1016/j.matpr.2021.01.052
https://doi.org/10.1016/j.matpr.2021.01.052
Publikováno v:
Rao, M D, Singh, K K, Morrison, C A & Love, J B 2020, ' Challenges and opportunities in the recovery of gold from electronic waste ', RSC Advances, vol. 10, no. 8, pp. 4300-4309 . https://doi.org/10.1039/c9ra07607g
Rapid global technological development has led to the rising production of electronic waste that presents both challenges and opportunities in its recycling. In this review, we highlight the value of metal resources in the printed circuit boards (PCB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd4abe22b7e74abd3a4ab3ef590c548a
https://doi.org/10.1039/c9ra07607g
https://doi.org/10.1039/c9ra07607g
Publikováno v:
Rao, M D, Singh, K K, Morrison, C A & Love, J B 2022, ' Selective recovery of nickel from obsolete mobile phone PCBs ', Hydrometallurgy, vol. 210, 105843 . https://doi.org/10.1016/j.hydromet.2022.105843
In the present investigation, the selective recovery of nickel from a leach solution of delaminated metal clads from obsolete mobile phone PCBs using the industrial reagent ACORGA M5640 has been studied. As a first step, copper is selectively separat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a20b1a9da72b7be8d16574df8dec3c11
https://www.pure.ed.ac.uk/ws/files/259786169/20220401_Love_HYDROM_AAM.pdf
https://www.pure.ed.ac.uk/ws/files/259786169/20220401_Love_HYDROM_AAM.pdf
Publikováno v:
Environmental Challenges, Vol 4, Iss, Pp 100073-(2021)
The modernization of technologies has led to the escalation of the demand for silver in the electrical and electronics manufacturing sectors. Conventional lean grade ores of silver are insufficient to account for silver consumption. This deficit comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0752c2a0e937139fb4e512a35cb434b
http://www.sciencedirect.com/science/article/pii/S2667010021000524
http://www.sciencedirect.com/science/article/pii/S2667010021000524