Study on a novel flat renewal supported liquid membrane with D2EHPA and hydrogen nitrate for neodymium extraction

Journal of Rare Earths

Volumn 30, Issue 1, 2012, Pages 63-68

  Pei, Liang ^a,b   Wang, Liming ^c   Yu, Guoqiang ^b  

^a INSTITUTE OF GEOGRAPHIC SCIENCES AND NATURAL RESOURCES RESEARCH   (China)

^b XI'AN UNIVERSITY OF TECHNOLOGY   (China)

^c XI'AN POLYTECHNIC UNIVERSITY   (China)

Author keywords

di(2 ethylhexyl) phosphoric acid; extraction flux; flat renewal supported liquid membrane; membrane extraction; neodymium; rare earths

Indexed keywords

CARRIER CONCENTRATION; CONCENTRATION (PROCESS); HYDROGEN; LIQUID MEMBRANES; NITRIC ACID; PH EFFECTS; PHOSPHORIC ACID; RARE EARTHS;

DI(2-ETHYLHEXYL)PHOSPHORIC ACID; EXTRACTION CONDITIONS; FEED PHASE; INITIAL CONCENTRATION; MEMBRANE EXTRACTION; MEMBRANE SOLUTION; POLYVINYLIDENE FLUORIDE MEMBRANES; STRIPPING SOLUTION; SUPPORTED LIQUID MEMBRANE; VOLUME RATIO;

NEODYMIUM;

EID: 84863287547     PISSN: 10020721     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1002-0721(10)60640-0     Document Type: Article

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