CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Apparent Kinetics for Electrosynthesis Process of Chromic Acid
Li Cheng-wei1,2; Wang Fu-an1; Qi Tao3; Wang Rui-lin2; Tang Xiao-hong2; Zhang Yong-qiang2; Wang, FA
2009-07-25
Source PublicationCHEMICAL RESEARCH IN CHINESE UNIVERSITIES
ISSN1005-9040
Volume25Issue:4Pages:532-536
AbstractA new green technique for producing chromic acid via an electrosynthesis method was studied. The kinetic experiments were carried out on the direct electrosynthesis reaction of chromic acid from sodium dichromate in a self-made electrosynthesis reactor with a multiple-unit metal oxides combination anode, a stainless steel cathode, and a reinforcing combination Nafion (R) 324 cation exchange membrane. The apparent kinetic data were experimentally measured at different reaction time under different reaction conditions by relating many essential cell processes and their interaction, as well as their synergistic effect to the whole electrochemical synthesis process. The results show that the electrosynthesis reaction process follows a quasi-first-order reaction kinetic characteristic. The apparent kinetic model of the electrosynthesis reaction was established, and kinetic parameters were calculated.
KeywordApparent Kinetics Chromic Acid Electrosynthesis Method Kinetic Model
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
Indexed BySCI
Language英语
WOS KeywordELECTROCHEMICAL SYNTHESIS PROCESS ; PLUS WATER ; SODIUM DICHROMATE ; 333.15 K ; SOLUBILITIES ; REMOVAL ; ETHANOL ; NIACIN
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000269232100028
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6633
Collection湿法冶金清洁生产技术国家工程实验室
Corresponding AuthorWang, FA
Affiliation1.Zhengzhou Univ, Coll Chem Engn, Zhengzhou 450002, Peoples R China
2.Henan Inst Educ, Dept Chem, Zhengzhou 450014, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Li Cheng-wei,Wang Fu-an,Qi Tao,et al. Apparent Kinetics for Electrosynthesis Process of Chromic Acid[J]. CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,2009,25(4):532-536.
APA Li Cheng-wei.,Wang Fu-an.,Qi Tao.,Wang Rui-lin.,Tang Xiao-hong.,...&Wang, FA.(2009).Apparent Kinetics for Electrosynthesis Process of Chromic Acid.CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,25(4),532-536.
MLA Li Cheng-wei,et al."Apparent Kinetics for Electrosynthesis Process of Chromic Acid".CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 25.4(2009):532-536.
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