DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, KR | ko |
dc.contributor.author | Lee, KJ | ko |
dc.contributor.author | Park, SeungBin | ko |
dc.date.accessioned | 2013-03-03T04:37:19Z | - |
dc.date.available | 2013-03-03T04:37:19Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1996-04 | - |
dc.identifier.citation | HIGH TEMPERATURE AND MATERIALS SCIENCE, v.35, no.2, pp.187 - 202 | - |
dc.identifier.issn | 1080-1278 | - |
dc.identifier.uri | http://hdl.handle.net/10203/77253 | - |
dc.description.abstract | TiO2 adsorbents were prepared by hydrolysis of Ti(OC3H7)(4) followed by heat treatment of their hydroxides. Their structures were studied by X-ray diffractometry and Fourier transform infrared spectrometer as a function of preparation pH. The Co2+ adsorption characteristics of the adsorbent in high temperature water were investigated in a stirred autoclave. Co2+ adsorption capacity of the TiO2 adsorbent was determined to be 0.09 mEq/g adsorbent in 280 degrees C of high temperature water. The enthalpy change (Delta H degrees) of about 34 kJ/mol caused by the adsorption of Co2+ on the TiO2 indicates that the adsorption is endothermic in the experimental temperature range (150-280 degrees C). It was shown that specific surface area and surface OH groups of these adsorbents are not dominant factors for Co2+ adsorption on oxides at high temperature. | - |
dc.language | English | - |
dc.publisher | HUMANA PRESS INC | - |
dc.subject | TITANIUM-OXIDE | - |
dc.subject | REMOVAL | - |
dc.title | Adsorption of cobalt(II) ion on prepared TiO2 adsorbents in high temperature water | - |
dc.type | Article | - |
dc.identifier.wosid | A1996VF56400006 | - |
dc.type.rims | ART | - |
dc.citation.volume | 35 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 187 | - |
dc.citation.endingpage | 202 | - |
dc.citation.publicationname | HIGH TEMPERATURE AND MATERIALS SCIENCE | - |
dc.contributor.localauthor | Park, SeungBin | - |
dc.contributor.nonIdAuthor | Kim, KR | - |
dc.contributor.nonIdAuthor | Lee, KJ | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | TiO2 adsorbents | - |
dc.subject.keywordAuthor | high temperature water | - |
dc.subject.keywordAuthor | adsorption | - |
dc.subject.keywordAuthor | PWR | - |
dc.subject.keywordAuthor | BWR | - |
dc.subject.keywordAuthor | reactor water purification system | - |
dc.subject.keywordPlus | TITANIUM-OXIDE | - |
dc.subject.keywordPlus | REMOVAL | - |
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