고도정수처리용 Filter/Adsorber Granular Activated Carbon 특성 평가: 마모지수, floater, water-soluble ash 및 흡착특성 평가
DC Field | Value | Language |
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dc.contributor.author | 박병주 | - |
dc.contributor.author | 도시현 | - |
dc.contributor.author | 김태양 | - |
dc.contributor.author | 홍성호 | - |
dc.date.available | 2018-05-09T04:50:33Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2016-02 | - |
dc.identifier.issn | 1225-7672 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/7754 | - |
dc.description.abstract | The characteristics of filter/adsorber granular activated carbon (F/A GAC) were investigated by measuring various parameters, which include surface area, pore volume, abrasion number, floater, and water-soluble ash. The correlation between parameters was also evaluated. Moreover, rapid small-scale column test (RSSCT) was conducted for adsorption characteristics. Thirteen F/A GAC were tested, and the average values of abrasion number and water-soluble ash were 88.9 and 0.15%, respectively. F/A GAC with the larger external surface area and greater mesopore volume had the lower abrasion number, which indicated that it was worn out relatively easily. Water-soluble ash of coconut-based GAC (about 2.6%) was greater than that of coal-based GAC (less than 1%), and the pH of solution was increased with GAC, which had the higher water-soluble ash. On the other hand, floater of thirteen F/A GAC was divided as two groups, which one group had relatively higher floater (2.7~3.5%) and the other group had lower floater (approximately 0.5%). The results of RSSCT indicated that coconut-based GAC (i.e. relatively higher water-soluble ash) had less adsorption capacity. Moreover, adsorption capacity of coal-based GAC with larger surface area and greater mesopore volume was superior to others. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 대한상하수도학회 | - |
dc.relation.isPartOf | 상하수도학회지 | - |
dc.subject | 활성탄 여과지 (GAC F/A) | - |
dc.subject | 마모지수 | - |
dc.subject | 부유특성 | - |
dc.subject | 수용성회분 | - |
dc.subject | Rapid Small Scale Column Test (RSSCT) | - |
dc.subject | Filter/Adsorber Granular Activated Carbon (F/A GAC) | - |
dc.subject | Abrasion number | - |
dc.subject | Floater | - |
dc.subject | Water-soluble ash | - |
dc.subject | Rapid Small Scale Column Test (RSSCT) | - |
dc.title | 고도정수처리용 Filter/Adsorber Granular Activated Carbon 특성 평가: 마모지수, floater, water-soluble ash 및 흡착특성 평가 | - |
dc.title.alternative | Evaluation on Filter/Adsorber Granular Activated Carbon using in Advanced Drinking Water Treatment: Abrasion number, Floater, Water-soluble ash, and Adsorption characteristics | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | 상하수도학회지, v.30, no.1, pp.77 - 85 | - |
dc.identifier.kciid | ART002079656 | - |
dc.description.journalClass | 2 | - |
dc.citation.endPage | 85 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 77 | - |
dc.citation.title | 상하수도학회지 | - |
dc.citation.volume | 30 | - |
dc.contributor.affiliatedAuthor | 홍성호 | - |
dc.identifier.url | https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002079656 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | 활성탄 여과지 (GAC F/A) | - |
dc.subject.keywordAuthor | 마모지수 | - |
dc.subject.keywordAuthor | 부유특성 | - |
dc.subject.keywordAuthor | 수용성회분 | - |
dc.subject.keywordAuthor | Rapid Small Scale Column Test (RSSCT) | - |
dc.subject.keywordAuthor | Filter/Adsorber Granular Activated Carbon (F/A GAC) | - |
dc.subject.keywordAuthor | Abrasion number | - |
dc.subject.keywordAuthor | Floater | - |
dc.subject.keywordAuthor | Water-soluble ash | - |
dc.subject.keywordAuthor | Rapid Small Scale Column Test (RSSCT) | - |
dc.description.journalRegisteredClass | kci | - |
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