Tag Archives: purify

Triphase one-step extraction process to purify penicillin

Application Number: 00107655Application Date: 2000.05.23Publication Number: 1324795Publication Date: 2001.12.05Priority Information: International: C07D499/18Applicant(s) Name: Inst. of Chemical Metallurgy, Chinese academy of SciencesAddress: Inventor(s) Name: Chen Ji;Wang Bin;Liu QingfenPatent Agency Code: 31002Patent Agent: gao cunxiuAbstract A three-phase extraction one-step method for extracting and purifying penicillin includes the following steps: adding macromolecular polymer/salt or two kinds of macromolecular… Read More »