DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ren, GM | - |
dc.contributor.author | Sun, DZ | - |
dc.contributor.author | Chung, JS | - |
dc.date.accessioned | 2016-04-01T01:53:07Z | - |
dc.date.available | 2016-04-01T01:53:07Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2006-01 | - |
dc.identifier.issn | 1001-0742 | - |
dc.identifier.other | 2006-OAK-0000006078 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/23922 | - |
dc.description.abstract | An investigation on the process of ozone combined with hydrogen peroxide and ultraviolet radiation has been carried out in order to establish the kinetics for photochemical oxidation of polyacrylamide (PAM) in aqueous solution. Effects of operating parameters, including initial PAM concentration, dosages of ozone and hydrogen peroxide, UV radiation and pH value on the photochemical oxidation of PAM, have been studied. There was an increase in photochemical oxidation rate of PAM with increasing of dosages of O-3, H2O2, and ultraviolet radiation. Upon increasing of the initial PAM concentration, the photochemical oxidation rate of PAM decreased. Slight effect of pH value on the photochemical oxidation rate of PAM was observed in the experiments. The kinetics equation for the photochemical oxidation of PAM by the system has been established. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | SCIENCE CHINA PRESS | - |
dc.relation.isPartOf | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA | - |
dc.subject | photochemical oxidation | - |
dc.subject | polyacrylamide | - |
dc.subject | kinetics | - |
dc.subject | ozone/hydrogen peroxide/ultraviolet radiation | - |
dc.subject | TERT-BUTYL ETHER | - |
dc.subject | DEGRADATION | - |
dc.title | Kinetics study on photochemical oxidation of polyacrylamide by ozone combined with hydrogen peroxide and ultraviolet radiation | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.author.google | Ren, GM | - |
dc.author.google | Sun, DZ | - |
dc.author.google | Chung, JS | - |
dc.relation.volume | 18 | - |
dc.relation.issue | 4 | - |
dc.relation.startpage | 660 | - |
dc.relation.lastpage | 664 | - |
dc.contributor.id | 10069684 | - |
dc.relation.journal | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCIE | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA, v.18, no.4, pp.660 - 664 | - |
dc.identifier.wosid | 000239048400008 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 664 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 660 | - |
dc.citation.title | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA | - |
dc.citation.volume | 18 | - |
dc.contributor.affiliatedAuthor | Chung, JS | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 5 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | TERT-BUTYL ETHER | - |
dc.subject.keywordPlus | UV/H2O2 PROCESS | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordAuthor | photochemical oxidation | - |
dc.subject.keywordAuthor | polyacrylamide | - |
dc.subject.keywordAuthor | kinetics | - |
dc.subject.keywordAuthor | ozone/hydrogen peroxide/ultraviolet radiation | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
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