바이폴라막 전기투석에 의한 유기산 회수에 관한 모델링Modeling for the Recovery of Organic Acid by Bipolar Membrane Electrodialysis
- Other Titles
- Modeling for the Recovery of Organic Acid by Bipolar Membrane Electrodialysis
- Authors
- 이병철; 김상헌
- Issue Date
- 2006
- Publisher
- 한국화학공학회
- Keywords
- Organic Acid; Acetic Acid; Lactic Acid; Bipolar Membrane Electrodialysis (EDBM); Modeling 1. . .; Organic Acid; Acetic Acid; Lactic Acid; Bipolar Membrane Electrodialysis (EDBM); Modeling 1. . .
- Citation
- Korean Chemical Engineering Research(HWAHAK KONGHAK), v.44, no.5, pp.476 - 482
- Journal Title
- Korean Chemical Engineering Research(HWAHAK KONGHAK)
- Volume
- 44
- Number
- 5
- Start Page
- 476
- End Page
- 482
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/24747
- ISSN
- 0304-128X
- Abstract
- This paper studied the recovery of organic acid from organic acid salt by using bipolar membrane elec-trodialysis. Acetic acid and lactic acid was used as for organic acid. Organic acid concentration, sodium hydroxide con-centration and pH values were measured at various current density. Organic acid salt was effectively converted toorganic acid and sodium hydroxide. Based on the experimental results, mathematical models were developed, in whichtime changes in ion balance were considered. Model predictions of organic acid concentration, sodium hydroxide con-
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Collections - College of Science and Technology > Department of Biological and Chemical Engineering > 1. Journal Articles
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