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- Objective: The new organic N resource in the production of cephalosporin C fermentation, with adjusting miaterial percent takes place of CSL. 目的:新型有机氮源-生物氮,在头孢菌素C的发酵生产过程中,通过基础料配方调整,替代部分玉米浆。
- In the pharmacy,separation is one of the important operation cell.This paper discussed the analyse and improve of cephalosporin C zinc salt production. 在制药企业中,分离是主要操作单元之一。阐述了头孢锌盐生产过程中废料分离单元的分析和改进。
- The paper presented the technology of treating the fermentated liquid of Cephalosporin C with plate ultrafiltration membrane. 研究采用平板式超滤膜技术直接处理头孢菌素C的发酵液。
- In this article,the research in concentrating cephalosporin C extrac-tive solution is introduced,in which the domestic reverse osmosis equipmentwas used. 采用国产反渗透装置,浓缩头孢菌素C提取液;重点介绍了反渗透浓缩试验及运行结果;
- We reviewed the developments of SSF for antibiotic production, mainly on the production of cyclosporine A, iturin, cephalosporin C, oxytetracycline, tetracycline, cephamycin C and penicillin. 在回顾近年来国内外抗生素的固态发酵研究情况的基础上,重点对环孢菌素A、依枯草菌素、头孢菌素C、土霉素、四环素、头霉素C、青霉素等的研究现状进行了综述。
- We reviewed the developments of SSF for antibiotic production,mainly on the production of cyclosporine A,iturin,cephalosporin C,oxytetracycline,tetracycline,cephamycin C and penicillin. 在回顾近年来国内外抗生素的固态发酵研究情况的基础上,重点对环孢菌素A、依枯草菌素、头孢菌素C、土霉素、四环素、头霉素C、青霉素等的研究现状进行了综述。
- 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。
- New techniques for the fungal screening, breeding and fermentation of high-yield penicillin spores and the fermentation of cephalosporin C have reached the international advanced level. 青霉素孢子高单位菌种选育和相应发酵、头孢菌素C发酵等新工艺达到世界先进水平。
- deacetyl cephalosporin C ( DCPC ) 去乙酰头孢菌素C(DCPC)
- Keywords Cephalosporin C;Cephalosporium acremonium;UV;HNO_2;Mutation breading; 头孢菌素C;顶头孢霉菌;紫外线;亚硝酸;诱变育种;
- Keywords Agitation intensity;Mycelial morphology;Cephalosporin C;Production; 搅拌强度;菌形;头孢菌素C;产率;
- C comes after B in the alphabet. 在字母表中C接在B后面。
- B comes before C in the alphabet. B在字母表里排在C之前。
- She left out a "c" in "account" . 她在"account"这个词中漏掉了一个"c"。
- Effect of Hydrogen Peroxide on the Conversion of Cephalosporin C to Glutaryl-7-ACA by D-Amino Acid Oxidase 过氧化氢对D-氨基酸氧化酶转化头孢菌素C为戊二酰-7-氨基头孢烯酸反应的影响
- Study on the speration of 7-aminocephalosporanic acid(7-ACA)and cephalosporin C(CPC)by macroporous adsorption resins 大孔吸附树脂法分离7-氨基头孢烷酸和头孢菌素C的条件探索
- Keywords cephalosporin C;parameter correlation analysis;dissolved oxygen(DO);morphology;soybean oil; 头孢菌素C;参数相关分析;溶氧;菌形;豆油;
- Keywords cephalosporin C;elution;separation;extraction;macro-porous adsorption resin; 头孢菌素C;解吸;分离;提取;大孔吸附树脂;
- Keywords Cephalosporium acremomium;cephalosporin C;screening model;feedback regulation;agar column pre-screening; 顶头孢霉;头孢菌素C;筛选模型;反馈调节;琼脂柱预筛选;
- Many letters in the alphabet such as b, c, d, etc are consonants. 字母表中的许多字母像b,c,d,等等都是辅音字母。