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Kinetics and leaching behaviors of aluminum from pharmaceutical blisters in sodium hydroxide solutionWANG Chong-qing(王重庆)1, WANG Hui(王晖)1, GU Guo-hua(顾帼华)2, FU Jian-gang(符剑刚)1, LIU You-nian(刘又年) 1(1...)Abstract:A hydrometallurgical process was developed for recycling pharmaceutical blisters. Leaching aluminum from pharmaceutical blisters using sodium hydroxide (NaOH) solutions was investigated......
Molecular dynamics simulation of aluminum inhibited leaching during ion-adsorbed type rare earth ore leaching processDongmei Zhu1,Tingsheng Qiu1,Jianfeng Zhong1,Qinghua Zeng2,Xihui Fang11. School... inhibited,results show that when sulfosalicylic acid dosage increases from 0 to 0.15 wt%,aluminum ion concentration in the leaching solution decreases from 273.23 to 47.19 mg/L.And the effect......
Molecular dynamics simulation of aluminum inhibited leaching during ion-adsorbed type rare earth ore leaching processDongmei Zhu1,Tingsheng Qiu1,Jianfeng Zhong1,Qinghua Zeng2,Xihui Fang11. School... inhibited,results show that when sulfosalicylic acid dosage increases from 0 to 0.15 wt%,aluminum ion concentration in the leaching solution decreases from 273.23 to 47.19 mg/L.And the effect......
Microbial leaching of marmatite by Acidithiobacillus ferrooxidans and Acidithiobacillus thiooxidans WANG Jun(王 军), QIU Guan-zhou(邱冠周), QIN Wen-qing(覃文庆), ZHANG Yan-sheng(张雁生) School... was studied. After leaching for 29 days, the leaching ratio of zinc was 91%. Three kinds of bacteria, mixture-based bacteria, 9K-based bacteria and sulfur-based bacteria were used in marmatite leaching......
Kinetics study on leaching of rare earth and aluminum from polishing powder waste using hydrochloric acidXitao Wu1,Zhijian Wang1,Chuping Xia1,Xuefeng Shi1,Tianzong Luo1,Xinjun Bao2,Rongli...(in REO) and aluminum(in Al2O3) were studied.The result shows that the leaching yields of REO and Al2O3 are 90.96% and 43.89% respectively under the optimum leaching parameters of HCl concentration=8.00......
Kinetics study on leaching of rare earth and aluminum from polishing powder waste using hydrochloric acidXitao Wu1,Zhijian Wang1,Chuping Xia1,Xuefeng Shi1,Tianzong Luo1,Xinjun Bao2,Rongli...(in REO) and aluminum(in Al2O3) were studied.The result shows that the leaching yields of REO and Al2O3 are 90.96% and 43.89% respectively under the optimum leaching parameters of HCl concentration=8.00......
to solution) and could be changed. To prevent solution inside leaching tank from possible evaporation, foil with aluminum material was used. At the end of each test, obtained product was filtered...J. Cent. South Univ. (2016) 23: 2214-2222 DOI: 10.1007/s11771-016-3279-6 Germanium separation and purification by leaching and precipitation Saeid Bayat, Sajjad Aghazadeh, Mohammad Noaparast, Mahdi......
Leaching ion adsorption rare earth by aluminum sulfate for increasing efficiency and lowering the environmental impactLifen Yang1,Cuicui Li1,Dashan Wang1,Fengyang Li1,Yanzhu Liu1,Xuezhen...(IARE) by the sulfate and chloride of ammonium,magnesium and aluminum were comparatively determined using column leaching method. It is found that at equal equivalent concentration of cation, the LE......
Leaching ion adsorption rare earth by aluminum sulfate for increasing efficiency and lowering the environmental impactLifen Yang1,Cuicui Li1,Dashan Wang1,Fengyang Li1,Yanzhu Liu1,Xuezhen...(IARE) by the sulfate and chloride of ammonium,magnesium and aluminum were comparatively determined using column leaching method. It is found that at equal equivalent concentration of cation, the LE......
energy of 46.581 kJ/mol. A low leaching temperature can effectively suppress the dissolving of Al during the acid leaching of the spent LFP cathode material. Key words: LiFePO4; aluminum; leaching... lithium-ion batteries [J]. RSC Advances, 2019, 9(38): 21922-21930. [20] YANG Qun, LI Qi, ZHANG Guo-fan, SHI Qing, FENG Hai-gang. Investigation of leaching kinetics of aluminum extraction from secondary......
