METHOD OF PRODUCING SUGAR SOLUTION AND SACCHARIFICATION DEVICE
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United States of America Patent
Stats
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N/A
Issued Date -
May 3, 2012
app pub date -
Jul 15, 2010
filing date -
Jul 17, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
To achieve efficient use of enzyme in obtaining a sugar solution through a reaction of the enzyme and biomass containing cellulose. In obtaining a sugar solution through a reaction of enzyme and biomass containing cellulose, the biomass and the enzyme are caused to react in a first reaction tank, whereby a sugar solution in which the enzyme is dispersed and a residue containing the unreached biomass adsorbing the enzyme are generated, these sugar solution and residue are next separated, a pH adjusting solution is supplied to the residue in a second reaction tank to prepare a dilute solution whose sugar concentration is lower than that of the sugar solution, and in this dilute solution, a sugar solution is generated through a reaction between the residue and the enzyme adsorbed to the residue.
First Claim
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