Leaching kinetics of extraction of vanadium pentoxide from clay mineral

Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology)

Volumn 39, Issue 6, 2008, Pages 1181-1184

  Li, Hao Ran ^a   Feng, Ya Li ^b   Luo, Xiao Bing ^b   Wang, Hong Jie ^b   Du, Zhu Wei ^a  

^a INSTITUTE OF PROCESS ENGINEERING   (China)

^b UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING   (China)

Author keywords

Activation energy; Clay vanadium mineral; Leaching kinetics; Shrinking core model

Indexed keywords

ACIDS; ACTIVATION ENERGY; CHEMICAL ACTIVATION; GEOLOGIC MODELS; HYDROMETALLURGY; LEACHING; MINERALOGY; MINERALS; MINING; SHRINKAGE; SILICA; SILICATE MINERALS; SULFUR DETERMINATION; SULFURIC ACID; TRANSITION METALS; VANADIUM; VANADIUM ALLOYS; VANADIUM COMPOUNDS;

ACID CONCENTRATIONS; APPARENT ACTIVATION ENERGIES; CLAY VANADIUM MINERAL; CONTROL FACTORS; DIFFUSION RATES; EMPIRICAL EQUATIONS; LEACHING KINETICS; LEACHING PROCESS; LEACHING RATES; LEACHING TIME; MASS FRACTIONS; ORTHOGONAL EXPERIMENTS; POROUS SOLIDS; REACTION TEMPERATURES; SHRINKING CORE MODEL; SULPHURIC ACIDS; VANADIUM PENTOXIDES;

CLAY MINERALS;

EID: 58949104936     PISSN: 16727207     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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