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A NEW PROCESS FOR THE EXTRACTION OF PENICILLIN G FROM THE FILTRATE OF FERMENTATION BROTH WITH TBP IN BUTYL ACETATE
Yang ZF(杨智发); Yu SQ(于淑秋); Chen SY(陈宋镛); Liu SX(刘守信); Zhou ZW(周重慰)
1992
Source PublicationJournal of Chemical Industry and Engineering
Issue01Pages:83-92
Other Abstract<正> The mixture of neutral phosphorus esters and butyl acetate (BA) can be used, as the extractant for the extraction of penicillin G. The extraction equilibrium pH can be increased to pH3—4 due to the stronger extraction capability of the solvent mixture, instead of pH1.8—2.2 with butyl acetate as solvent. The experimental results indicate that the total recovery of penicillin G can reach 96.6% with the new extraction process, which is 5—6% higher than that obtained with the traditional process using BA as solvent at pH1.8—2.2.
KeywordSolvent Extraction Penicillin g Tbp Butyl Acetate
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/7000
Collection研究所(批量导入)
Recommended Citation
GB/T 7714
Yang ZF,Yu SQ,Chen SY,et al. A NEW PROCESS FOR THE EXTRACTION OF PENICILLIN G FROM THE FILTRATE OF FERMENTATION BROTH WITH TBP IN BUTYL ACETATE[J]. Journal of Chemical Industry and Engineering,1992(01):83-92.
APA Yang ZF,Yu SQ,Chen SY,Liu SX,&Zhou ZW.(1992).A NEW PROCESS FOR THE EXTRACTION OF PENICILLIN G FROM THE FILTRATE OF FERMENTATION BROTH WITH TBP IN BUTYL ACETATE.Journal of Chemical Industry and Engineering(01),83-92.
MLA Yang ZF,et al."A NEW PROCESS FOR THE EXTRACTION OF PENICILLIN G FROM THE FILTRATE OF FERMENTATION BROTH WITH TBP IN BUTYL ACETATE".Journal of Chemical Industry and Engineering .01(1992):83-92.
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