| 发明名称 | Method for producing sugar solution | ||
| 摘要 | A method produces a sugar liquid by adding a filamentous fungus-derived cellulase to a pretreated product of cellulose to obtain a hydrolysate; adding waste molasses to said hydrolysate to obtain a mixed sugar liquid; and subjecting said mixed sugar liquid to solid-liquid separation and filtering the obtained solution component through an ultrafiltration membrane, to recover the filamentous fungus-derived cellulase as a non-permeate and to obtain a sugar liquid as a permeate. | ||
| 申请公布号 | US9212377(B2) | 申请公布日期 | 2015.12.15 |
| 申请号 | US201214002383 | 申请日期 | 2012.03.02 |
| 申请人 | Toray Industries, Inc. | 发明人 | Kurihara Hiroyuki;Yamamoto Yuki;Yamada Katsushige |
| 分类号 | C12P7/64;C12P7/10;C12P19/14;C13K1/02;C12P7/06;C12P7/56;C12P19/02;C13B20/16;C13K13/00 | 主分类号 | C12P7/64 |
| 代理机构 | DLA Piper LLP (US) | 代理人 | DLA Piper LLP (US) |
| 主权项 | 1. A method for producing a sugar liquid, said method comprising: (1) adding a filamentous fungus-derived cellulase to a pretreated product of cellulose to obtain a hydrolysate; (2) adding waste molasses to said hydrolysate to obtain a mixed sugar liquid; and (3) subjecting said mixed sugar liquid to solid-liquid separation and filtering the obtained solution component through an ultrafiltration membrane to recover the filamentous fungus-derived cellulase as a non-permeate and to obtain a sugar liquid as a permeate. | ||
| 地址 | JP | ||