농업과학연구 (Korean Journal of Agricultural Science)
- 제23권2호
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- Pages.242-249
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- 1996
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- 2466-2402(pISSN)
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- 2466-2410(eISSN)
농축공정이 Kindorase의 생산수율에 미치는 영향
Effects of concentration process on production yield of kindorase
- Ko, Young-Hwan (Cheil Jedang) ;
- Lee, Eun-Hyun (Dept. of Food science and Technology, Coll. of Agr., Chungnam Natl. University) ;
- Chang, Kyu-Seob (Dept. of Food science and Technology, Coll. of Agr., Chungnam Natl. University)
- 발행 : 1996.12.30
초록
복합 소염효소제인 Kindorase의 생산수율 향상을 위하여 농축공정에서 농축막의 분자량 및 형태, 농축액의 온도, 압력, pH, 그리고 Fouling등이 수율에 미치는 영향을 검토한 결과 다음과 같은 결과를 얻었다. 1. 농축막의 분자량은 10 k Dalton 의 것을 사용해야 하고, 농축막의 재질은 polysulfone 으로 된 spiral막으로 할 때 높은 생산수율을 나타내었다. 2. 또한, 농축액의 온도는
In order to improve the production yield of kindorase as complex antiphlogistic agent, molecular weight of concentration membrane, membrane configration, temperature, pressure and pH of concentration solution, fouling, etc. were investigated, and the results obtained are as follows 1. High production yield was shown using 10k Dalton molecular weight cut-off concentration membrane and spiral membrane made of polysulfone. 2. And it was reasonable conditions for maintaining the concentration solution at 3Bar in pressure. 3. The optimum pH of solution for improving production yield of kindorase were the range of 7.5 to 8.5, and for obtaining better production yield, clean in place(C.I.P) of membrane was treated with 0.1N NaOH at 40 to
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