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-song, SHAO Li-nan, LIU Feng-biao, et al. Mechanism of mine acidic waste water treated by high density sludge[J]. The Chinese Journal of Nonferrous Metals, 2012, 22(4): 1177-1183. [4] 张保华, 雷岗星. 含磷废水处理技术.... WANG Song, XIE Hong-yong. Study on the recovery of phosphorus in waste water containing high concentration acid by guano crystal crystallization method[J]. Jiangsu Agricultural Sciences, 2020, 48(4......
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: ferromanganese slag; leaching; purification; manganese sulfate; utilization of solid waste 1 Introduction With the development of lithium-ion battery industry, the electronic grade manganese sulfate for anode.... Preliminary screening of purification processes of liquor leach solutions obtained from reductive leaching of low-grade manganese ores [J]. Hydrometallurgy, 2004, 71(3-4): 319-327. [10] DUTRIZAC J E......
Extraction of niobium from sulfate leach liquor of Egyptian ore sample by triazoloquinazolinone O. M. EL HUSSAINI Nuclear Materials Authority, P.O. Box 530 El Maadi, Cairo, Egypt... 8,9-dihydro[1,2,4]-triazolo[1,5-a]quinazolin-6(7H)-one for extracting niobium from acidic solution. For this purpose, sulfate leach liquor was prepared from leaching a multiple oxides niobium bearing......
Recovery of Iridium from Waste Zirconia Sand季彩霞,朱积寿,汪炳瑞摘 要:ＲｅｃｏｖｅｒｙｏｆＩｒｉｄｉｕｍｆｒｏｍＷａｓｔｅＺｉｒｃｏｎｉａＳａｎｄＪｉＣａｉｘｉａ,ＺｈｕＪｉｓｈｏｕａｎｄＷａｎｇＢｉｎｇｒｕｉ(季彩霞)(朱积寿)(汪炳瑞)ＧｅｎｅｒａｌＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅｆｏｒＮｏｎｆｅｒｒｏｕｓＭｅｔ...关键词:......
="keys">Abstract: The theory of catalysis was applied to precipitation process of sodium aluminate liquor, and the reaction was regarded as a self catalyze reaction, gibbsite seed was acted...">Keyword: aluminum hydroxide seeds; surface acidity; sodium aluminate liquor; Received: 2000-01-18 铝酸钠溶液和氢氧化铝的界面张力很大, 而分解过程不能提供如此大的表面能, 因此氢氧化铝晶核难以自发形成, 需要添加大量的晶种来促使氢氧化铝析出. 铝酸钠溶......
Non-ammonia enrichment of rare earth by magnesium oxide from rare earth leaching liquor in magnesium salt systemLi Huang,Guohua Gao,Ran Wu,Qian Zhang,Fuguo Lai,Yanfei Xiao摘 要:liquor,and finally solve......
Non-ammonia enrichment of rare earth by magnesium oxide from rare earth leaching liquor in magnesium salt systemLi Huang,Guohua Gao,Ran Wu,Qian Zhang,Fuguo Lai,Yanfei Xiao摘 要:liquor,and finally solve......
J. Cent. South Univ. Technol. (2008) 15: 350-355 DOI: 10.1007/s11771-008-0066-z Settlement behavior of coal mine waste in different surrounding rock conditions MA Chun-de(马春德)1, LI Xi-bing(李夕兵...; Abstract: In order to investigate the influence of complex conditions of in-situ surrounding rocks on the settlement behavior of nubbly coal mine waste subjected to high gravity pressure......
Production of glass-ceramics using Municipal solid waste incineration fly ashWen-Di Fan,Bo Liu,Xun Luo,Jian Yang,Bin Guo,Shen-Gen ZhangInstitute for Advanced Materials and Technology,University of Science and Technology Beijing摘 要:Municipal solid waste incineration(MSWI) fly ash is a by-product from municipal waste incineration.According to incomplete......
