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THE EXTRACTION OF PENICILLIN-G WITH NEUTRAL PHOSPHORUS ESTERS
Alternative TitleChem. Eng. J. Biochem. Eng. J.
Yang, Z. F.; Yu, S. Q.; Chen, C. Y.
1992
Source PublicationChemical Engineering Journal and the Biochemical Engineering Journal
Issue3Pages:B39-B43
AbstractExtraction of penicillin G from the filtrate of fermentation broth indicates that neutral phosphorus esters can be used to substitute butyl acetate as the extractant and that the equilibrium pH can be controlled at 3.0-4.0 because of the higher extraction capability of neutral phosphorus esters. The equilibrium constants of the extraction, the molar ratios of tributyl phosphate to penicillin G in the extract and the bonding structures of the extracted species have been established using chemical analysis and the absorbance shift of Fourier transform IR spectra of the functional groups in penicillin G.
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Indexed BySCI
Language英语
WOS IDWOS:A1992KB27300009
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Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/7976
Collection研究所(批量导入)
Recommended Citation
GB/T 7714
Yang, Z. F.,Yu, S. Q.,Chen, C. Y.. THE EXTRACTION OF PENICILLIN-G WITH NEUTRAL PHOSPHORUS ESTERS[J]. Chemical Engineering Journal and the Biochemical Engineering Journal,1992(3):B39-B43.
APA Yang, Z. F.,Yu, S. Q.,&Chen, C. Y..(1992).THE EXTRACTION OF PENICILLIN-G WITH NEUTRAL PHOSPHORUS ESTERS.Chemical Engineering Journal and the Biochemical Engineering Journal(3),B39-B43.
MLA Yang, Z. F.,et al."THE EXTRACTION OF PENICILLIN-G WITH NEUTRAL PHOSPHORUS ESTERS".Chemical Engineering Journal and the Biochemical Engineering Journal .3(1992):B39-B43.
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