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- anaerobic batch fermentation 厌氧发酵
- 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。
- effective anaerobic batch reactor (EABR) 高效厌氧反应器
- 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。
- 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
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- 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
- 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。
- Through flask orthogonal test,ganoderma lucidum strains, culture medium and cultivation condition of Ganoderma lucidum were optimized.A series of parameters were obtained by liquid batch fermentation. 通过不同的灵芝菌种、培养基的组成和不同的培养条件对灵芝进行深层发酵试验,利用优化实验条件确定灵芝深层发酵的最佳培养条件。