Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yafei Jie"'
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 16064-16071 (2020)
On the basis of the principles of simultaneous equilibrium, conservation of mass, and aqueous electronic charge neutrality and the correspondence principle of ion entropy, the high-temperature thermodynamics of the ZnO–NH4Cl–H2O system was studie
Externí odkaz:
https://doaj.org/article/4234f523dd9048a587ff105fa41bc60b
Autor:
Yafei Jie, Shenghai Yang, Pengfei Shi, Di Chang, Gang Fang, Caixuan Mo, Jiang Ding, Zhiqiang Liu, Yanqing Lai, Yongming Chen
Publikováno v:
Metals, Vol 11, Iss 10, p 1641 (2021)
The co-precipitation thermodynamics of the Li+–Fe2+/Fe3+–Al3+–F−–SO42−–PO43−–H2O system at 298 K is studied, aiming to understand the precipitation characteristics. Based on the principle of simultaneous equilibrium and the mass act
Externí odkaz:
https://doaj.org/article/feeb5317256748918edbb1dcce1dc8bf
Publikováno v:
Minerals, Vol 10, Iss 11, p 949 (2020)
In this study, the effects of oxidizing roasting process on the liberation of cathode materials from Al foil under different conditions were investigated systematically. The mineralogical characteristics of the cathode materials before and after ther
Externí odkaz:
https://doaj.org/article/12fe22356bdd4c0cae9671ac5cd65e0e
Publikováno v:
Metals, Vol 9, Iss 1, p 83 (2019)
In this research, some experimental steps were investigated to recover zinc contained in crude zinc oxide (C.Z.O.). In the first stage, the C.Z.O. was treated in NH3–NH4Cl–H2O solution to dissolve the metals. The optimized leaching conditions in
Externí odkaz:
https://doaj.org/article/ad9fcdb9cf364757b5dae0130234f99b
Autor:
Cong Chang, Xingbang Wan, Wei Jin, Shenghai Yang, Chaobo Tang, Yun Li, Yafei Jie, Yongming Chen
Publikováno v:
Journal of Sustainable Metallurgy. 7:1643-1653
A promising copper–cobalt slag cleaning technique has been proposed, involving employing gypsum wastes as a sulfurizing agent to sulfurize copper, cobalt, and iron and enrich a condensed matte from copper–cobalt slag. This work thermodynamically
Autor:
Pengfei Shi, Shenghai Yang, Guoqing Wu, Huayong Chen, Di Chang, Yafei Jie, Gang Fang, Caixuan Mo, Yongming Chen
Publikováno v:
Separation and Purification Technology. 309:123063
Autor:
Shenghai Yang, Yafei Jie, Di Chang, Yongming Chen, Yanqing Lai, Hu Fang, Yun Li, Duoqiang Zhao
Publikováno v:
ACS Sustainable Chemistry & Engineering. 8:19084-19095
This study investigated the gaseous products evolution behaviors and the recovery performance of cathode materials from spent LiFePO₄ batteries by vacuum pyrolysis. The thermogravimetric-differential scanning calorimetry analysis coupled with elect
Autor:
Shenghai Yang, Yanqing Lai, Nannan Liu, Yafei Jie, Yan Xi, Yongming Chen, Yun Li, Benjamin P. Wilson, Fang Hu
Publikováno v:
ACS Sustainable Chemistry & Engineering. 7:18228-18235
Spent lithium-ion batteries (LIBs) typically contain a combination of both strategic materials and toxic chemicals that cannot be easily disposed. Nowadays, that are many different methods used to ...
Autor:
Gang Fang, Caixuan Mo, Di Chang, Yafei Jie, Yanqing Lai, Chen Yongming, Pengfei Shi, Zhiqiang Liu, Shenghai Yang, Jiang Ding
Publikováno v:
Metals, Vol 11, Iss 1641, p 1641 (2021)
Metals
Volume 11
Issue 10
Metals
Volume 11
Issue 10
The co-precipitation thermodynamics of the Li+–Fe2+/Fe3+–Al3+–F−–SO42−–PO43−–H2O system at 298 K is studied, aiming to understand the precipitation characteristics. Based on the principle of simultaneous equilibrium and the mass act
Publikováno v:
Hydrometallurgy. 201:105567
Zinc-electrowinning in Zn(II)-NH4Cl-H2O systems has many advantages, such as a high current efficiency and insensitivity to F−, Cl− and metallic impurities. Additives in electrowinning are important because they influence the growth and structure