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Comparative Study of Chromium(VI) Removal from Simulated Industrial Wastewater with Ion Exchange Resins
Li, Xiaofan1,3; Shi, Shaoyuan1,2,4; Cao, Hongbin1,2; Li, Yuping1,2; Xu, Dongyao3
2018-06-01
Source PublicationRUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
ISSN0036-0244
Volume92Issue:6Pages:1229-1236
AbstractIon exchange process is an alternative technique for removal of heavy metal ions from industrial wastewater. The main aim of this paper is to evaluate the performance of different ion exchange resins in removing Cr(VI) from wastewater. The effects of resin types and dosage, initial pH were examined systemically. The results showed that the performance of different resins had obvious difference for the removal of the Cr(VI) ions, in which the type of functional groups of the resin was the main factor. The SEM images indicated that the micro-morphology of resins before and after adsorption of the Cr(VI) presented a little difference. The EDS analysis showed that the adsorbed Cr(VI) was uniformly distributed at the surface of the resins with formation of oxygen-containing groups. The adsorption isotherms and kinetics of Cr(VI) by the different resins are also discussed.
Keywordion exchange resin hexavalent chromium industrial wastewaters adsorption equilibrium
DOI10.1134/S0036024418060237
Language英语
WOS KeywordAQUEOUS-SOLUTIONS ; ANION-EXCHANGERS ; CR(VI) REMOVAL ; REDUCTION ; KINETICS ; PRECONCENTRATION ; ADSORPTION ; SORPTION
Funding ProjectNational Natural Science Foundation of China[21076214] ; National Science Foundation for Distinguished Young Scholars of China[51425405] ; Science and Technology Open Cooperation Project of Henan Province[172106000076] ; Beijing Natural Science Foundation[8132047] ; National water pollution control and management technology major projects[2014ZX07201-011]
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
Funding OrganizationNational Natural Science Foundation of China ; National Science Foundation for Distinguished Young Scholars of China ; Science and Technology Open Cooperation Project of Henan Province ; Beijing Natural Science Foundation ; National water pollution control and management technology major projects
WOS IDWOS:000434281500023
PublisherMAIK NAUKA/INTERPERIODICA/SPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/24835
Collection中国科学院过程工程研究所
Corresponding AuthorShi, Shaoyuan
Affiliation1.Chinese Acad Sci, Beijing Engn Res Ctr Proc Pollut Control, Natl Engn Lab Hydromet Cleaner Prod Technol, Key Lab Green Proc & Engn,Inst Proc Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.China Univ Min & Technol, Coll Chem & Environm Engn, Beijing 100083, Peoples R China
4.Zhengzhou Inst Emerging Ind Technol, Zhengzhou 450000, Henan, Peoples R China
Recommended Citation
GB/T 7714
Li, Xiaofan,Shi, Shaoyuan,Cao, Hongbin,et al. Comparative Study of Chromium(VI) Removal from Simulated Industrial Wastewater with Ion Exchange Resins[J]. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,2018,92(6):1229-1236.
APA Li, Xiaofan,Shi, Shaoyuan,Cao, Hongbin,Li, Yuping,&Xu, Dongyao.(2018).Comparative Study of Chromium(VI) Removal from Simulated Industrial Wastewater with Ion Exchange Resins.RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,92(6),1229-1236.
MLA Li, Xiaofan,et al."Comparative Study of Chromium(VI) Removal from Simulated Industrial Wastewater with Ion Exchange Resins".RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 92.6(2018):1229-1236.
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