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탁도 측정을 통한 지료의 응집거동 평가Evaluation of Stock Flocculation Phenomena Based on Turbidity Measurement
- Other Titles
- Evaluation of Stock Flocculation Phenomena Based on Turbidity Measurement
- Issue Date
- 2008
- Publisher
- 한국펄프·종이공학회
- Keywords
- flocculation phenomena; turbidimeter; relative turbidity; single polymer; microparticle
- Citation
- 펄프종이기술, v.40, no.4, pp 10 - 15
- Pages
- 6
- Indexed
- SCOPUS
KCI
- Journal Title
- 펄프종이기술
- Volume
- 40
- Number
- 4
- Start Page
- 10
- End Page
- 15
- ISSN
- 0253-3200
- Abstract
- Flocculation phenomena of the stock mixed with cellulosic fibers, fillers and polymers were investigated by a new turbidity measurement system consisted of a probe-type turbidimeter, data acquisition system and computer. The probe-type turbidimeter allowed to measure the real time flocculation of the stock induced by single polymer and microparticle systems. Flocculation phenomena were evaluated by average and final relative turbidity indices. Turbidity and flocculation showed inverse relationship, i.e. the turbidity decreased with the formation of flocs. Relative turbidity of the stock treated with microparticle system was lower than that of the stock containing single polymer system, which indicated that the microparticle system showed greater floc forming efficiency than single polymer system.
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Collections - 농업생명과학대학 > Department of Environmental Materials Science > Journal Articles
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