CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Leaching metals from saprolitic laterite ore using a ferric chloride solution
Zhang, Peiyu1,2,3; Guo, Qiang1,2; Wei, Guangye1,2; Meng, Long1,2,4; Han, Linxin1,2; Qu, Jingkui1,2; Qi, Tao1,2
2016-01-20
Source PublicationJOURNAL OF CLEANER PRODUCTION
ISSN0959-6526
Volume112Issue:JANPages:3531-3539
AbstractIn this work, FeCl3 solution was used as a lixiviant to leach Ni, Co, Mg, and Mn from saprolitic laterite ore. Investigation into the leaching of these metals and the precipitation of Fe in the lixiviant, found the optimal leaching conditions to be a temperature of 150 degrees C, a Fe concentration in the lixiviant of 178.9 g/L, a liquid to solid ratio (L/S) of 1.0, and a leaching time of 90 min. The kinetics of the leaching process was also discussed. Saprolitic ore with and without goethite seeds was leached using FeCl3 solution under identical conditions. X-ray diffraction (XRD) analysis, infrared spectrometry (IR), and mineral liberation analysis (MLA) were used to characterize the leached residues. The leaching mechanism was analyzed based on these results. (C) 2015 Elsevier Ltd. All rights reserved.
KeywordFerric Chloride Solution Saprolitic Laterite Ore Nickel Leaching Mechanism
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Life Sciences & Biomedicine
DOI10.1016/j.jclepro.2015.10.134
Indexed BySCI
Language英语
WOS KeywordPICKLING WASTE LIQUOR ; LIMONITIC LATERITE ; SULFURIC-ACID ; HYDROCHLORIC-ACID ; NICKEL-LATERITE ; PRESSURE ; SPECTROSCOPY ; DEGRADATION ; CHEMISTRY ; INDONESIA
WOS Research AreaEngineering ; Environmental Sciences & Ecology
WOS SubjectEngineering, Environmental ; Environmental Sciences
Funding OrganizationNational Technology Support Project(2011BAC06B07) ; National Science Foundation for Distinguished Young Scholars of China(51125018) ; National Natural Science Foundation of China(51204153)
WOS IDWOS:000368207400127
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/20263
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Kunming Univ Sci & Technol, Kunming 650500, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Peiyu,Guo, Qiang,Wei, Guangye,et al. Leaching metals from saprolitic laterite ore using a ferric chloride solution[J]. JOURNAL OF CLEANER PRODUCTION,2016,112(JAN):3531-3539.
APA Zhang, Peiyu.,Guo, Qiang.,Wei, Guangye.,Meng, Long.,Han, Linxin.,...&Qi, Tao.(2016).Leaching metals from saprolitic laterite ore using a ferric chloride solution.JOURNAL OF CLEANER PRODUCTION,112(JAN),3531-3539.
MLA Zhang, Peiyu,et al."Leaching metals from saprolitic laterite ore using a ferric chloride solution".JOURNAL OF CLEANER PRODUCTION 112.JAN(2016):3531-3539.
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