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feed batch fermentation 补料分批发酵
The feed batch high density culture by Bacillus thuringiensis was investigated and the effects of feeding way, feeding composition and feeding time on fermentation were also explored . 研究了苏云金杆菌的补料高密度培养。系统探讨了补料方式、补料成分和补料时间对发酵水平的影响。
Moreover, a mathematics model for batch fermentation of cider with free yeast was set up. 初步进行了发酵过程中糖耗与产酒的研究，并提出了游离酵母发酵生产苹果酒的数学模型。
APPLICATION OF A TWO-STAGE TEMPERATURE CONTROL STRATEGY FOR ALKALINE PECTATE LYASE PRODUCTION IN BATCH FERMENTATION BY BACILLUS SP. 芽孢杆菌发酵产碱性果胶酶温度控制策略。
Title： APPLICATION OF A TWO-STAGE TEMPERATURE CONTROL STRATEGY FOR ALKALINE PECTATE LYASE PRODUCTION IN BATCH FERMENTATION BY BACILLUS SP. 关键词：芽孢杆菌;碱性果胶酶;分段温度控制;分批发酵
Medium optimization of the batch fermentation for producing xylitol from D-xylo se by Candida mogii using genetic algorithms (GA) was studied. 运用遗传算法，对利用莫格假丝酵母由木糖生产木糖醇的发酵培养基优化进行研究。
A nutrient supplementary batch fermentation was developed for production of L-lactic acid production from whey permeate using lactic bacteria cultures. 以乳清渗透液为底物,补充其他营养成分,分批发酵生产L-乳酸。
Preliminary study of the metabolic characters of CoQ10 batch fermentation with Rhizobium radiobacter WSH2601 was carried out. 以放射型根瘤菌WSH2601作为辅酶Q10分批发酵的试验菌,对其代谢特性进行了初步研究。
Fed-batch fermentation was applied to improve the yield of natamycin based on the studies of batch fermentation metabolic process in 5L auto-fermentor. 通过对5L自动罐分批发酵代谢过程的研究，确定采用间歇补料分批发酵法提高纳他霉素的产量。
Medium optimization of the batch fermentation for producing xylitol from D xylose by Candida mogii using genetic algorithms (GA) was studied. 运用遗传算法,对利用莫格假丝酵母由木糖生产木糖醇的发酵培养基优化进行研究。
The optimum culture conditions of genetically engineered Pichia pastoris in shake flask cultivation and in fed batch fermentation were investigated respectively. 在摇瓶条件下对基因工程菌 Pichia pastoris的发酵条件进行了实验 ,并根据摇瓶发酵的优化结果进行了补料分批高密度发酵。
Flask-shaking fed batch fermentation is carried out in the study by feeding glucose, ammonium acetate and ammonium sulfate and complete fermentation medium. 进行了补葡萄糖、补醋酸铵和硫酸铵和全组分补料的摇瓶补料分批发酵实验。
Study on the feed batch culture technology of Bt submerged fermentation 苏云金杆菌深层发酵补料分批培养工艺研究
The growth and metabolic characteristics of Bifidobacterium bifidum in vial culture,batch fermentation or fed-batch fermentation were discussed respectively. 讨论了耐氧两歧双歧杆菌在小瓶培养、发酵罐间歇培养、及流加培养的生长及代谢特性,探讨了其高密度培养的途径。
The optimal flask-shaking batch fermentation medium of microbial transglutaminase produced by Streptomyces sp.HS-1 was studied by Plackett-Burman design and Response Surface Analysis(RSA) with SAS(Statistical Analysis System). 利用SAS(Statistical Analysis System)软件中二水平设计的Plackett-Burman设计和响应面分析法(Response Surface Analysis;简称RSA);研究了链霉菌(Streptomyces sp.;) HS-1摇瓶发酵生产谷氨酰胺转胺酶的发酵培养基
Compared with conventional batch fermentation, this novel method increased both glucose conversion rate and L malic acid production rate evidently, decreased the fermentation period conspicuously. 与常规分批发酵相比,采用分离发酵法生产L-苹果酸,能明显提高菌体的糖转化率和产酸速率,并显著缩短发酵周期。
Fed batch fermentation can also increase 1,3 PDO concentration and yield,accompanying the maximal 1,3 PDO concentration and yield,397.7 mmol/L and 0.625 mol/mol is got respectively. 采用流加甘油发酵工艺 ;1 ;3 丙二醇浓度和转化率分别可提高到 397.;7mmol/L和 0
On the basis of analysis of batch fermentation results, the fed-batch culture for PHA production was carried out in a 2L fermentor. The CDW and PHA yield could reach 38.4g/L and 29.6g/L at 32h ,respectively. 在分批发酵的基础上，采用指数流加模型和间歇流加补料技术对PHA的发酵过程进行控制，PHA的产量可得到大幅度的增加，细胞干重(CDW)分别为26.;5g/L和38
That boxer is a prodigious feed. 那个拳击家是个大肚汉。
The extractive batch fermentation for acetone/butanol (ABE) production was studied in this work. The aim of the study is to eliminate or reduce the end product(butanol) inhibition on Clostridium acetobutylicum growth. 为了防止丙酮/丁醇发酵过程中代谢产物丁醇对丙酮/丁醇梭状芽孢杆菌(Closlridium acetobutylicum)的抑制作用,进行了萃取和发酵相结合过程的研究。