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Cell separation from high cell density broths of Alcaligenes eutrophus by using a coagulant

Title
Cell separation from high cell density broths of Alcaligenes eutrophus by using a coagulant
Authors
Ryu H.W.Cho K.-S.Chang Y.K.Chang H.N.
Ewha Authors
조경숙
SCOPUS Author ID
조경숙scopus
Issue Date
1996
Journal Title
Biotechnology Techniques
ISSN
0951-208XJCR Link
Citation
Biotechnology Techniques vol. 10, no. 12, pp. 899 - 904
Indexed
SCOPUS scopus
Document Type
Article
Abstract
Alcaligenes eutrophus was successfully recovered from high cell density broths by pre-treatment with polyaluminium hydroxide chloride silicate as a coagulant at 36 - 90 mg Al/l. The optimum pH range for cell coagulation was 10-12. Subsequent centrifugation (45 x g) and filtration (pore size 0.5 mm) gave a cell recovery of higher than 90%. The energy demand for cell recovery with the coagulant was only 3-11% of that without it.
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엘텍공과대학 > 환경공학전공 > Journal papers
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