{"title":"Adsorption of copper valerate on zeolite H-ZSM-5 and γ-Al2O3","authors":"Zeshan Hu, Junxiu Dong, Wei Li, Songying Chen, Shaoyi Peng","doi":"10.1016/S0144-2449(97)00104-8","DOIUrl":null,"url":null,"abstract":"<div><p>The adsorption of copper valerate, compared with copper nitrate, on HZSM-5 and γ-Al<sub>2</sub>O<sub>3</sub> was studied using IR and inductively coupled plasma (ICP). The surface area and pore structure of HZSM-5 and γ-Al<sub>2</sub>O<sub>3</sub> was measured with nitrogen physical adsorption. Results indicated a chemical adsorption of copper valerate occurred on the surface of γ-Al<sub>2</sub>O<sub>3</sub> and external surface of HZSM-5. The =(COO)<sub>2</sub>Cu was the adsorbing group. There even existed a chemical reaction, which resulted in the formation of valeric acid.</p></div>","PeriodicalId":23983,"journal":{"name":"Zeolites","volume":"19 5","pages":"Pages 425-428"},"PeriodicalIF":0.0000,"publicationDate":"1997-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0144-2449(97)00104-8","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeolites","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0144244997001048","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The adsorption of copper valerate, compared with copper nitrate, on HZSM-5 and γ-Al2O3 was studied using IR and inductively coupled plasma (ICP). The surface area and pore structure of HZSM-5 and γ-Al2O3 was measured with nitrogen physical adsorption. Results indicated a chemical adsorption of copper valerate occurred on the surface of γ-Al2O3 and external surface of HZSM-5. The =(COO)2Cu was the adsorbing group. There even existed a chemical reaction, which resulted in the formation of valeric acid.
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