Study on fermentation conditions of alcohol dehydrogenase from Saccharomyces cerevisiae 酿酒酵母产乙醇脱氢酶发酵条件的研究
Contents of lead in imported cassava and its fermentation product, alcohol were determined by ICP-AES. 采用微波消解-等离子发射光谱法测定了进口木薯干以及其发酵产物酒精中铅的含量。
Fermentation temperature and the ratio of material to water were the main affecting factors for fermentation time and alcohol yield. 发酵温度、料水比是影响发酵时间和出酒率的主要因素。
The batch and fed-batch acetone/ butanol extractive fermentation with oleyl alcohol as extractant was studied. 研究了用油醇为萃取剂进行丙酮/丁醇游离细胞间歇和补料间歇萃取发酵过程。
Summary of recent research on the technics of bacteria fermentation to produce alcohol 细菌发酵制酒精技术的研究现状综述
When the reactor presents propyl acid type fermentation, we can make the system transition from propyl acid type fermentation to alcohol type fermentation through the addition of 2g cysteine every 3 days. 当反应器出现不利于产氢的丙酸型发酵时,投加半胱氨酸可以使稳定运行的丙酸型发酵转化为乙醇型发酵。
We could produce wort containing low fermentable sugar by the application of jumping saccharification and then produce low alcohol beer by fermentation of low alcohol beer yeast. 采用跳跃式糖化法生产含低发酵性糖的麦汁,再用低醇啤酒酵母发酵,生产低醇啤酒。
Research on the Fermentation Conditions in Alcohol Production by Raw Cassava Starch 生木薯淀粉直接发酵生产酒精的发酵条件研究
The fermentation process of alcohol and the fermentation kinetics were studied. 对酒精发酵过程和发酵动力学进行了研究。
Fermentation to produce alcohol using immobilized yeast cells ⅱ. pilot experiment 固定化酵母发酵生产酒精的研究&Ⅱ.中试试验
Application of Angel Super Dry Yeast in High Gravity Fermentation of Alcohol 安琪超级酿酒干酵母在酒精浓醪发酵中的应用
Consequently, the process monitoring on the fermentation of alcohol has been simulated and showed satisfactory results. 最后,以酒精发酵过程监控为仿真研究对象,做了仿真实验,仿真结果令人满意。
Under the conditions of certain temperature and aeration, the main factors affecting acetic acid fermentation were alcohol content, original pH value and inoculation quantity, and the optimal combination was: 9% alcohol content, pH 3.4 and 12% inoculation quantity. 在一定的温度和通气条件下,影响醋酸发酵的主要因素为酒精含量、起始pH值和接种量,其最佳组合为酒精含量9%,起始pH值3.4,接种量12%。
The present application states and future development of energy-saving clean motor ethanol gasoline have been stated in this paper. Material comprehensive utilization. Energy-Saving clean product processing technology for fermentation alcohol and some suggestions on popularizing the motor ethanol gasoline have also been given. 介绍了节能清洁车用乙醇汽油应用现状及发展前景,并提出了发酵酒精原料的综合利用、节能清洁生产工艺和推广应用车用乙醇汽油的一些建议。
Fermentation time. The formation of ethyl caproate has three pathways: 1.the byproduct of yeast during the fermentation of alcohol; 乙酸乙酯的形成有3条途径:一是酵母菌在酒精发酵时的副产物;
Study on the Fermentation Promoter& Research report of the application of 1# complex fermentation promoter in alcohol fermentation 发酵促进剂的应用研究&复方发酵促进剂1应用于酒精发酵的研究报告
The Mechanism and Practice of Yeast Carrier in the Fermentation of Alcohol 固定化活酵母应用于酒精发酵的机理与实践
Research Progress of High Concentration Fermentation of Alcohol 高浓度酒精发酵研究进展
The liquefying conditions, saccharifying conditions and fermentation conditions in alcohol production by Dioscorea Zingiberensis fermentation were studied. 研究了盾叶薯蓣发酵生产酒精的液化、糖化及发酵工艺条件。
Application of Stationary Yeast in the Continuous Fermentation of Alcohol 固定化酵母在(糖蜜)酒精连续发酵生产中的应用
Fermentation alcohol is one of the mostly used renewable energies and fuel ethanol has partly replaced crude oil now. 发酵酒精是应用广泛、产量最大的可再生能源,燃料酒精已经成为石油的部分替代品。酶制剂的应用促进了淀粉质原料的酒精生产的技术进步。
It has been widely applies in fermentation of alcohol. 目前,已广泛应用于酒精发酵。
The application of active dry yeast in liquor-making industry and the use of super Saccharomyces cerevisiae in high gravity fermentation of alcohol has not only been the technical break in liquor-making industry but also advanced rapid technical development in alcohol industry. 酿酒活性干酵母应用于酿酒行业和超级酿酒酵母应用于酒精浓醪发酵,不仅是我国酿酒工业的技术革命,而且极大地推动了酒精行业的技术快速发展。
The optimal preparation technology of yeast autolysis solution and the formulation of acetic fermentation using alcohol as material were established through experiments. A new kind of organic nitrogen, yeast autolysis solution, was attempted to be used during the process of acetic acid fermentation. 本课题通过实验确定了废酵母自溶液的最佳制备工艺及以酒精为原料发酵产酸的工艺配方,探索了采用廉价的废酵母自溶液作为有机氮源进行醋酸发酵的可行性。
Straw hydrolysis pentose and fermentation alcohol is straw biotransformation of alcohol. 秸秆水解戊糖和己糖发酵生产酒精是解决秸秆生物转化酒精的有效途径。