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Title:
PROCESS FOR PREPARATION OF GRANULAR MICROBIAL BIOMASS AND ISOLATION OF VALUABLE COMPOUNDS THEREFROM
Document Type and Number:
Japanese Patent JP2011004765
Kind Code:
A
Abstract:

To provide a process for the isolation of a desired compound from a microbial biomass.

The process for the isolation of desired compound(s) from a microbial biomass is diclosed, wherein the microbial biomass (which, if necessary, is pretreated to give a dry matter content of from 25 to 80%) is granulated (e.g. by extrusion etc.) and then dried to a dry matter content of at least 80%. The granulation of the biomass to granules significantly eases subsequent drying of the biomass (which can be stored as dried granules) and gives higher yields on extraction of the compound(s).


Inventors:
BIJL HENDRIK LOUIS
SCHAAP ALBERT
VISSER JOHANNES MARTINUS JACOBUS
Application Number:
JP2010215028A
Publication Date:
January 13, 2011
Filing Date:
September 27, 2010
Export Citation:
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Assignee:
DSM IP ASSETS BV
International Classes:
C12P1/02; A23D9/00; A23K1/16; A23L1/28; A23L1/30; A23L33/00; A23L33/15; A61K8/36; A61K8/37; A61K8/42; A61K8/49; A61K8/67; A61K8/92; A61K8/97; A61K8/99; A61K31/035; A61K31/202; A61K31/221; A61K31/366; A61K31/714; A61P3/02; A61Q19/00; C07C51/47; C11B1/02; C11B1/10; C12N1/00; C12N1/12; C12N1/14; C12P1/04; C12P5/00; C12P7/02; C12P7/40; C12P7/64; C12P13/00; C12P13/16; C12P17/06; C12P19/42; C12P23/00
Domestic Patent References:
JPH0423979A1992-01-28
JPH06505153A1994-06-16
JP2010099075A2010-05-06
Foreign References:
GB1466853A1977-03-09
GB1411450A1975-10-22
WO1994029292A11994-12-22
WO1993020183A11993-10-14
EP0688871A21995-12-27
Other References:
JPN6008060540; ＪＡＯＣＳ Ｖｏｌ．７０，Ｎｏ．２, 1993, ｐ．１１９-１２３
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Muneo Yamamoto
Yuko Goto



 
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