Güven M, Cansunar E
Hacettepe Universitesi, Tip Fakültesi, Biyoloji Bölümü, Genel Biyoloji Anabilim Dali.
Mikrobiyol Bul. 1989 Oct;23(4):329-35.
In this study, the waste sulphite liquor (W.S.L.) of the Izmit-SEKA factory was tested for its utilization rate in single cell production. The optimum growth requirements of Candida tropicalis ceppo 571 yeast in sulphite liquor medium were examined. 34% and 28.6% reduction in C.O.D. (Chemical Oxygen Demand) and B.O.D. (Biochemical Oxygen Demand) were observed respectively at the end of the growth period. The 2-3% fermentable carbohydrate content of the liquor was converted bio-mass with a rate of 66.6%. The optimum growth yield was reached by the stripping of 25% of the total volume, 30 degrees C, pH: 6.0 conditions.
在本研究中，对伊兹密特-塞卡工厂的废亚硫酸盐液（W.S.L.）进行了单细胞生产利用率测试。研究了热带假丝酵母ceppo 571在亚硫酸盐液培养基中的最佳生长需求。在生长周期结束时，分别观察到化学需氧量（C.O.D.）和生化需氧量（B.O.D.）降低了34%和28.6%。该液体中2%-3%的可发酵碳水化合物含量以66.6%的转化率转化为生物质。在总体积的25%被汽提、30摄氏度、pH值为6.0的条件下达到了最佳生长产量。
