Title: Fermenting process for producing xanthohumic acid
Application Number: 92112965 Application Date: 1992.11.16
Publication Number: 1087121 Publication Date: 1994.05.25
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05F11/08,C12N1/22,C12P7/40
Applicant(s) Name: Bian Wenhua Address: 050016
Inventor(s) Name: Bian Wenhua, Bian Zhili
Attorney & Agent: LUO GYONGEN
Abstract:
     C, N, inorganic salt, growing factor and water are used as raw materials. After addition of commercial strains for fulvic acid, fermentation and solid-liquid separation, obtained solid is an efficient organic fertilizer and separated liquid is concentrated into finished fulvic acid product. Its advantages include short process, low cost and no pollution.
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