Study on technology of recycling oxalic acid and hydrochloric acid in wastewater discharged from rare earth metallurgical factory

Journal of Rare Earths

Volumn 23, Issue SUPPL. 2, 2005, Pages 10-13

  Qiu, Tingsheng ^a,b   Liu, Qingsheng ^a   Wang, Junfeng ^a  

^a JIANGXI UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING   (China)

Author keywords

Hydrochloric acid; Oxalic acid; Rare earth wastewater; Recycling

Indexed keywords

DISCHARGE (FLUID MECHANICS); HYDROCHLORIC ACID; METALLURGY; PERFORMANCE; RARE EARTHS; SEPARATION; WASTEWATER;

ADDITIVE AGENT; EXTRACTION AGENT; LIQUID-LIQUID SOLVENT EXTRACTION; MOTHER WASTE LIQUID; OXALIC ACID; ZERO DISCHARGE;

RECYCLING;

EID: 33645146008     PISSN: 10020721     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

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4. Hu Pinggui, Jiao Xiaoyan, He Xiaobin, et al. Effect of impurity ions on the crystallization of yttrlum-base-heavy rare earth carbonate [J]. Rare Earth, 2000, (5).
5. Zhu Guocai, Chir Ruan. A novel process of extraction and separation of Re and Mn from panxi rare earth mud [J]. Transactions of Nonferrous Metals Society of China, 2002, (1).