1) floc size distribution
絮凝酵母粒径分布
2) self-flocculating yeast
自絮凝颗粒酵母
1.
Rheological behaviors of self-flocculating yeast suspensions were investigated using a rotating cylinder viscometer.
用旋转黏度计测定了自絮凝颗粒酵母悬浮液的流变特性,并考察了其流变特性的影响因素,如菌体生物量、葡萄糖质量浓度、温度等。
2.
Continuous ethanol fermentation using self-flocculating yeast SPSC01, a fusant from Saccharomyces cerevisiae and Schizosaccharomyces pombe, and two-stage enzymatic hydrolyte of dry milling corn powder, was continuously run for 120 days.
在一套四级串联悬浮床生物反应器系统中,以双酶法制备的玉米粉糖化液为底物,进行了废糟液全循环条件下自絮凝颗粒酵母乙醇连续发酵的实验研究。
3) self-flocculating yeast
自絮凝酵母颗粒
1.
Ethanol tolerance of self-flocculating yeast SPSC01 was studied in a 3-L bioreactor under fed-batch culture.
粒度为100、200和300μm的自絮凝酵母颗粒群体总麦角固醇、游离麦角固醇及海藻糖含量与粒度大小成正相关,但在粒度为400μm的絮凝颗粒群体中总麦角固醇、游离麦角固醇及海藻糖含量呈下降趋势,与其乙醇耐性低于300μm絮凝颗粒的结果相一致。
5) self-flocculating yeast cells
自絮凝颗粒酵母
1.
Potentially, distillage could be fully recycled during continuous ethanol fermentation using self-flocculating yeast cells as yeast cells were self-immobilized and less inhibitory by-products were expected in the waste distillage.
本文针对酒精发酵行业现有废糟液治理技术存在设备投资大、运行能耗高的突出缺点,以玉米粉为原料,双酶法制糖,在自絮凝颗粒酵母酒精连续发酵系统中耦合了废糟液直接全循环使用清洁生产技术。
6) floes
絮凝颗粒酵母
1.
Alcohol fermentation kinetics by the floes induced from self- flocculated Schizos acchannnyccs fombe was studied in an experimental scale suspended- bed bioreactor with a working volumn of 2.
35L小型悬浮床生物反应器中,研究了限量供氧条件下该絮凝颗粒酵母均匀悬浮体系酒精生成动力学,获得了酒精生成动力学基础方程。
补充资料：ST絮凝剂
分子式：
CAS号：
性质：又称聚氯化二烯丙基二甲基铵，ST絮凝剂。浅黄色透明黏稠液体。易溶于水，无毒，不燃烧，不爆炸，凝聚力强。为强阳离子聚电解质，对pH值变化不敏感，抗氯性强，水解稳定性好，不成凝胶。以烯丙基氯和二甲胺为原料制成氯化二烯丙基二甲基铵单体，再经聚合即得成品。在水和污水处理中用作絮凝剂，特别适用于处理高浊度原水，为美国公共卫生署批准的惟一用于饮水净化处理的合成阳离子季铵聚电解质。还可用作制取电传纸的电导涂料以及采矿和矿物加工过程的脱水凝聚剂。
CAS号：
性质：又称聚氯化二烯丙基二甲基铵，ST絮凝剂。浅黄色透明黏稠液体。易溶于水，无毒，不燃烧，不爆炸，凝聚力强。为强阳离子聚电解质，对pH值变化不敏感，抗氯性强，水解稳定性好，不成凝胶。以烯丙基氯和二甲胺为原料制成氯化二烯丙基二甲基铵单体，再经聚合即得成品。在水和污水处理中用作絮凝剂，特别适用于处理高浊度原水，为美国公共卫生署批准的惟一用于饮水净化处理的合成阳离子季铵聚电解质。还可用作制取电传纸的电导涂料以及采矿和矿物加工过程的脱水凝聚剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条