Improved processes for the production of glutamic acid

申请公布号：GB960087(A)

申请号：GB19620043103

申请日期：1962.11.14

申请公布日期：1964.06.10

申请人：

COMMERCIAL SOLVENTS CORPORATION

分类号：C12P13/14

主分类号：C12P13/14

摘要：Glutamic acid is produced by cultivating a glutamic acid producing strain of Brevibacterium divaricatum in an aqueous nutrient medium comprising acid hydrolysed enzymatic hydrol, a nitrogen source, a phosphate source, a potassium source and trace amounts of mineral salts. Examples use B. divaricatum NRRL B-2312. Enzymatic hydrol is the molasses obtained as residual mother liquor from the enzymatic hydrolysis of starch or grain from which sugar has been crystallised; for use as carbohydrate source it is subjected to acid hydrolysis, e.g. under pressure in the presence of dilute HCl, H2SO4 or HNO3.

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