Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Patent
2000-02-10
2000-10-24
Brunsman, David
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
435 98, 435 99, 127 40, 127 55, C12P 1914, C12P 1920, C12P 1922, C13K 1300, C13D 316
Patent
active
061365718
ABSTRACT:
The present invention relates to a method for the production of saccharide preparations, i.e., syrups, by saccharifying a liquefied starch solution, which method comprises a saccharification step during which step one or more enzymatic saccharification stages takes place, and the subsequent steps of one or more high temperature membrane separation steps, and re-circulation of the saccharification enzyme, in which method the membrane separation steps are carried out as an integral part of the saccharification step. In another specific aspect, the invention provides a method of producing a saccharide preparation, which method comprises an enzymatic saccharification step, and the subsequent steps of one or more high temperature membrane separation steps and re-circulation of the saccharification enzyme.
REFERENCES:
patent: 3720583 (1973-03-01), Fischer
patent: 4594322 (1986-06-01), Thomson et al.
Mitsuo Tanaka et al., "Removal of Lignin and Reuse of Cellulases for Continuous Saccharification of Lignocelluloses", Biotechnology and Bioengineering, vol. 32, (1988) No Month Provided pp. 897-902.
Hendriksen Hanne Vang
Liaw Gin C.
Nielsen Bjarne R.o slashed.nfeldt
Nielsen Ruby Illum
Pedersen Sven
Brunsman David
Lambiris, Esq. Elias J.
Novo Nordisk A S
Zelson Esq. Steve T.
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