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- The development of the downstream treatment processes of Bacillus thuringiensis fermentation liquor were reviewed. 介绍了苏云金芽孢杆菌发酵液后处理工艺研究进展。
- A study was made to see the feasibility of using bio-surfactant (rhamnolipid fermentation liquor) as a sacrificial agent in the ASP flooding pilot test. 生物表面活性剂作为牺牲剂,用其对油砂预吸附后可以降低表面活性剂吸附损失30%25左右。
- The study of inhibiting mechanism demonstrated that the fermentation liquor can inhibit the hyphal’s growth and spore’s sprouting of pathogen Verticillium dahliae. 抑菌机理的研究表明，该菌株发酵液能够抑制黄萎病原菌的菌丝生长和孢子萌发。
- METHODS: Fresh leaves of conehead were put in water and let its ferment naturally, then add lime to fermentation liquor to naturalize,indigo content was determined by HPLC. 方法:采用微生物技术、高压液相色谱法研究青黛炮制过程中微生物发酵作用。
- Effect of organic acids on the synthesis of 1,3 propanediol was studied.The adsorption of organic acids from glycerol fermentation liquor by ion-exchange resins was investigated. 考察了基因工程菌两步发酵生产1,3丙二醇过程中,有机酸对发酵过程的影响,并选用了不同的离子交换树脂对甘油发酵液进行处理。
- The effect and major factors influencing on the decolorizing fermentation liquor containing long chain dicarboxylic acid by activated carbon are investigated. 考察了活性炭对长链二元酸发酵液的脱色效果及脱色过程中的主要影响因素。
- We hope to exploit the new raw material in the hydrogen production by utilizing straw sacchariferous fermentation liquor and to further reduce the production cost of biohydrogen. 利用秸秆糖化液发酵制取氢气中，开发廉价的生产原料，进一步降低生物制氢的生产成本。
- The pigment of xylitol fermentation liquor is absorbed by activated carbon,whose absorption kinetics is studied by theory inference and experiment in this paper. 在采用活性碳对木糖醇发酵液的脱色条件研究基础上,研究吸附脱色动力学。
- The content of ethyl caproate increased by times when the flavour-enhancing technique of esterase was used in the traditional production of solid fermentation liquor. 酯化酶增香技术可用于传统固态白酒，可使己酸乙酯含量成倍增加；
- The sugar concentration in fermentation liquor was measured by the DNS method. The reducing sugar was about 2 g L-1, but residual sugars were different owing to different raw materials (from 5 g L-1 to 20 g L-1). 发酵液用DNS法测定;还原糖约2gL-1;残总糖因原料种类不同;其值有所差异(5~20gL-1).
- Moreover,the physiological activities of 10-20 multiples of dilution of shrimp fermentation liquor were the highest because of the synergistic effects of Streptomyces and chitosan in this concentration. 其中虾壳粉发酵液10、20倍稀释液的促生、诱抗效果最为显著,由于该浓度发酵液中链霉菌和壳聚糖的协同作用而表现出较好的生理活性;
- It is good for your health to drink a moderate amount of fermented liquor. 据说适量饮用发酵酒，对身体有好处。
- Abstract： Objective To investigate a method to purify the fermentation liquor of cephalosporin C in order to increase the quality of filter liquor and filtering yield, and to simplify the processes. 摘 要： 目的研究既能提高滤液质量和过滤收率,又能简化操作工艺流程的提纯头孢菌素C发酵液的方法,并对超滤过程中顶洗加水量进行探讨。
- It is necessary that the suitability of membrane and fermentation liquor to each other,and the appropriate conditions for operation and cleaning methods be studied to apply the membra... 介绍了膜技术在抗生素、维生素、氨基酸、酶制剂及其他发酵液后处理过程中的应用现状。
- Because of large usage of organic solvent and emulsification , traditional liquor-liquor extraction was limited on some degree,especially on separation from fermentation liquor of yew endophyte. 传统的液液萃取由于溶剂用量大、溶液易乳化等缺点限制了其在真菌发酵液中分离紫杉醇的应用。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- It is point out that the process of acid hydrolysis and reaction of hydrolyzate to fermentation liquor is fit to big scale monosodium glutamate factory which with fermentation plant. 以商品谷氨酸为原料的小型工厂可采用碱解谷氨酸中和法;
- Fermenting liquor containing 2, 3 - butanediol is obtained by Klebsiclla oxytoca fermenting glucose. Commercial MEK is obtained. 利用 Klebsiella oxytoca菌发酵葡萄糖制得2,3-丁二醇发酵液,再将经过离心去除菌体的该发酵液进行蒸馏获得商品级甲乙酮,转化率为99%25以上,收率95%25以上。
- In order to develop Kefir fermented liquor,this research tested the number of several main microbe in Kefir grains and its fermented liquor. 为了研制开菲尔发酵剂,本试验测定了开菲尔粒及其发酵液中几种主要微生物的数量。
- It can increase the filterability of fermenting liquor, and decrease the number of earth that expended to make beer and raise the filtration efficiency. 提高发酵液可滤性,降低吨酒耗土量,提高过滤效率。
