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- New processes for producing acetic acid by cereals fermentation are described, including immobilization cell fermentation technique, membrane technique and so on. 摘要介绍了国内外粮食发酵制醋酸技术的研究进展,包括固定化细胞发酵技术、膜技术等。
- Study on single-stage biodenitrification by immobilized cells. 固定化细胞单级生物脱氮研究。
- The optimal conditions were as follows:pH of the buffer for immobilization being 7.0,the size of immobilized cells 2.5 mm,the reaction solvent hexane,co-substrates 1-hexanol and the initial concentrations of COBE 54.7 mmol/L,respectively. 固定化时所用缓冲液的pH值为7.;0时和固定化细胞颗粒平均直径为2
- High enzyme activity of an engineered bacteria and degradation of pesticides by immobilized cells. 一种工程菌的高酶活及其固定化细胞对农药的降解。
- The immobilized cells fermentation techniques to produce chayote dry wine were introduced in this paper. 摘要研究了固定化酵母细胞制备佛手瓜干型酒的发酵工艺。
- Study on developing one-step biodenitrification technology by using immobilized cells has been conducted. 应用固定化微生物技术开展单级生物脱氮的研究。
- Keywords Polyvinyl Alcohol Immobilization Cell Plumbum Cadmium; 聚乙烯醇;固定化;细菌;铅;镉;
- The present paper described application development of immobilized cell technique to wastewater tertiary treatment. 本文主要介绍了近年来固定化细胞技术在污水深度处理中的应用研究现状和发展前景。
- The effects of carbon sources on cellulase production by immobilized cells ofTrichod erma reesei Rut C30 have been studied. 本文研究了固定化里氏木霉(TrichodermareeseiRutC30)在不同碳源条件下合成纤维素酶的时间进程及酶系组成特征。
- The determination of selective culturing conditions and the design and use of reactor of immobilized cells were focused on in the research. 重点研究了选择性培养条件的确定、固定化细胞生物反应器的设计及应用。
- The result agrees fairly well with the experimental data.This method can be used in other degradations by immobilized cells in waste water. 该计算方法对固定化细胞降解废水具有普遍的应用性。
- With a higher fermenting rate and a shorter fermenting cycle,fermentation with immobilized cells can be used for a longer time. 介绍了固定化细胞发酵酱油:采用固定化细胞发酵提高发酵率,缩短发酵周期,固定化细胞可长期使用,降低了成本,避免污染,产品质量高。
- A comparetive study on batch and continuous fermetation with mixed free yeast ells and immobilized cells were carried out,leading to setting up of cores-ponding kinetics models. 对游离细胞与固定化细胞的分批发酵和连续发酵产酒的动力学进行了研究并建立了相应的发酵动力学方程。
- After sterilization and addition of NAD+ in the used substrate solution, the immobilized cells could be recycled for 10 times to maintain the conversion rate of ATP over 90%. 在前一批底物溶液灭菌和添加烟酰胺腺嘌呤二核苷酸的条件下,固定化酵母细胞可反复使用10次,ATP转化率稳定维持在90%25以上。
- Then the applications of immobilized cells in food, fermentation and waste treatment industry were summarized, and the application prospects were expounded in the end. 分析了固定化细胞的优缺点,介绍了固定化细胞的方法及其近年来在食品、发酵和三废处理行业的应用,并对其应用进行了展望。
- The batch-fermentation and fed-batch fermentation of dilute-acid lignocellulose hydrolysates to ethanol using different mixed immobilized cells have been studied. 利用不同菌种的固定化细胞对木质纤维素稀酸水解液进行乙醇发酵,对2%23菌进行了以木糖为底物7个批次的驯化培养。
- Human tissue is made up of cells. 人体的组织是由细胞构成的。
- Plaster was used for fixation and immobilization. 石膏固定。
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- Keywords immobilization cell wall polysaccharides plumbum cadmium adsorption; 固定化;胞壁多糖;铅;镉;吸附;