{"title":"某些有机酸在Al、Cd、Cu、Fe和Ni氢氧化物浸渍粉煤灰上的吸附","authors":"Hamir Singh Rathore, Sudhir Kant Sharma, Manju Agarwal","doi":"10.1016/0143-148X(85)90018-7","DOIUrl":null,"url":null,"abstract":"<div><p>Batch studies were carried out to investigate the removal of organic acids by adsorption on fly ash impregnated with hydroxides of Al, Cd, Cu, Fe and Ni. The percentage removals of cinnamic acid, indole-3-acetic acid, β-napthaleneacetic acid, β-naphthoxyacetic acid, oxalic acid and trichloroacetic acid from water were 75%, 63·63%, 100%, 95·25%, 85·71% and 78·26%, respectively. The adsorption data recorded follow the Freundlich adsorption isotherm.</p></div>","PeriodicalId":100484,"journal":{"name":"Environmental Pollution Series B, Chemical and Physical","volume":"10 4","pages":"Pages 249-260"},"PeriodicalIF":0.0000,"publicationDate":"1985-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0143-148X(85)90018-7","citationCount":"13","resultStr":"{\"title\":\"Adsorption of some organic acids on fly ash impregnated with hydroxides of Al, Cd, Cu, Fe and Ni\",\"authors\":\"Hamir Singh Rathore, Sudhir Kant Sharma, Manju Agarwal\",\"doi\":\"10.1016/0143-148X(85)90018-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Batch studies were carried out to investigate the removal of organic acids by adsorption on fly ash impregnated with hydroxides of Al, Cd, Cu, Fe and Ni. The percentage removals of cinnamic acid, indole-3-acetic acid, β-napthaleneacetic acid, β-naphthoxyacetic acid, oxalic acid and trichloroacetic acid from water were 75%, 63·63%, 100%, 95·25%, 85·71% and 78·26%, respectively. The adsorption data recorded follow the Freundlich adsorption isotherm.</p></div>\",\"PeriodicalId\":100484,\"journal\":{\"name\":\"Environmental Pollution Series B, Chemical and Physical\",\"volume\":\"10 4\",\"pages\":\"Pages 249-260\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1985-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0143-148X(85)90018-7\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Environmental Pollution Series B, Chemical and Physical\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0143148X85900187\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environmental Pollution Series B, Chemical and Physical","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0143148X85900187","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Adsorption of some organic acids on fly ash impregnated with hydroxides of Al, Cd, Cu, Fe and Ni
Batch studies were carried out to investigate the removal of organic acids by adsorption on fly ash impregnated with hydroxides of Al, Cd, Cu, Fe and Ni. The percentage removals of cinnamic acid, indole-3-acetic acid, β-napthaleneacetic acid, β-naphthoxyacetic acid, oxalic acid and trichloroacetic acid from water were 75%, 63·63%, 100%, 95·25%, 85·71% and 78·26%, respectively. The adsorption data recorded follow the Freundlich adsorption isotherm.
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