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公开(公告)号：EP3533341A1
公开(公告)日：2019-09-04
申请号：EP17865190.7
申请日：2017-10-26
IPC分类号： A23L3/3472 , A23B4/00 , A23L13/40 , A23L17/00 , A23L17/40
摘要： A food discoloration inhibitor, containing, as an effective ingredient, a low molecular weight lignin having a molecular weight peak in a molecular weight range of 4,000 to 9,500 and/or a high molecular weight lignin having a molecular weight peak in a molecular weight range of 10,000 to 40,000, wherein the molecular weight peak is measured at a wavelength of 254 nm by GPC molecular weight analysis using an UV detector.
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公开(公告)号：EP3438084A1
公开(公告)日：2019-02-06
申请号：EP17775086.6
申请日：2017-03-28
发明人： MINAMINO, Atsushi , FUNADA, Shigeyuki , KURIHARA, Hiroyuki , ASAHI, Yuka , KASAHARA, Takuya , YAMADA, Katsushige
摘要： The present invention relates to a method of efficiently producing hydroxycinnamic acids having a high quality, from a cellulose-containing biomass. More specifically, the present invention relates to a method of producing hydroxycinnamic acids, the method including the steps of: obtaining an alkaline filtrate by allowing an alkaline aqueous medium to pass through a cellulose-containing biomass; obtaining a hydroxycinnamic acid extraction liquid by allowing the alkaline filtrate to repeatedly pass through the cellulose-containing biomass; and separating the hydroxycinnamic acid from the hydroxycinnamic acid extraction liquid.
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公开(公告)号：EP2757147B1
公开(公告)日：2018-11-14
申请号：EP12830962.2
申请日：2012-09-13
CPC分类号： C12M47/10 , B01D61/025 , B01D61/027 , B01D61/145 , B01D61/147 , B01D61/58 , C12M21/18 , C12M37/02 , C13B20/165 , C13K1/02 , C13K13/002 , C13K13/007
摘要： A sugar solution production apparatus 10A-1 includes a saccharification tank 11 that obtains a saccharified solution 16 containing a solid substance from a cellulose-containing biomass, a solid-liquid separator 12 that separates the solid substance from the saccharified solution 16 to obtain a sugar solution 22, an enzyme recovery solution tank 13 that stores an enzyme recovery solution 24, a sugar solution extraction line L11 that extracts the sugar solution 22 from the solid-liquid separator 12, a warm water supply unit 14 that supplies warm water 25 to the solid-liquid separator 12 to obtain the sugar solution 22 from the solid substance with a saccharifying enzyme 15 adsorbed onto the solid substance, an enzyme recovery solution supply line L12 that supplies the enzyme recovery solution 24 from the enzyme recovery solution tank 13 to the solid-liquid separator 12, an enzyme recovery solution recovery line L13 that feeds the enzyme recovery solution 24 containing the saccharifying enzyme 15 recovered from the solid substance to the enzyme recovery solution tank 13, and an enzyme recovery solution return line L14 that returns the enzyme recovery solution 24 to the saccharification tank 11.
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公开(公告)号：EP2682472B1
公开(公告)日：2017-09-27
申请号：EP12752704.2
申请日：2012-03-02
IPC分类号： C12P19/02 , C12P19/14 , C12P1/02 , C13K1/02 , C12P7/06 , C12P7/10 , C12P7/56 , C13B20/16 , C13K13/00
CPC分类号： C12P19/14 , C12P7/06 , C12P7/10 , C12P7/56 , C12P19/02 , C12P2203/00 , C12Y302/01004 , C13B20/165 , C13K1/02 , C13K13/002 , Y02E50/16 , Y02E50/17
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公开(公告)号：EP2677042B1
公开(公告)日：2017-01-04
申请号：EP12746912.0
申请日：2012-02-17
IPC分类号： C13K1/02 , B01D61/02 , B01D61/14 , B01D61/58 , B01D65/02 , C13B20/16 , C07H3/02 , C07H3/04 , C07H3/06
CPC分类号： C13K13/007 , B01D61/025 , B01D61/027 , B01D61/145 , B01D2311/04 , B01D2311/25 , B01D2319/025 , C13B20/165 , C13K1/02
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6.发明授权METHOD FOR PRODUCING GLUCOSIDASE, ENZYME COMPOSITION, AND BIOMASS HYDROLYSIS METHOD 有权用于生产葡萄糖苷酶组合物及生物量HYDROLYSIERUNGSVERFAHREN
公开(公告)号：EP2543723B1
公开(公告)日：2015-06-17
申请号：EP11750425.8
申请日：2011-01-26
发明人： KURIHARA, Hiroyuki , WATANABE, Shiomi , YAMADA, Katsushige , ISHIKAWA, Kazuhiko , WADA, Yasunobu , KADO, Yuji
CPC分类号： C12N9/2445 , C12Y302/01021
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公开(公告)号：EP2692872A1
公开(公告)日：2014-02-05
申请号：EP12765172.7
申请日：2012-03-28
IPC分类号： C13K1/04
CPC分类号： C13K13/007 , B01D61/025 , B01D61/027 , B01D61/145 , B01D61/147 , B01D61/58 , B01D2311/04 , B01D2311/06 , B01D2311/12 , B01D2311/2642 , C12N1/22 , C12P7/10 , C12P2203/00 , C13K1/04 , C13K13/002 , Y02E50/16
摘要： The present invention aims to produce a sugar liquid hardly containing fermentation inhibitors. The present invention is a method for concentrating an aqueous cellulose-derived sugar solution with a nanofiltration membrane and/or reverse osmosis membrane, wherein a sugar liquid is produced by adding an anionic polymer to remove fermentation inhibitors into the permeate side of the nanofiltration membrane and/or reverse osmosis membrane.
摘要翻译： 本发明旨在生产几乎不含发酵抑制剂的糖液。 本发明是一种用纳滤膜和/或反渗透膜浓缩纤维素衍生的糖水溶液的方法，其中通过将阴离子聚合物添加到纳滤膜的渗透侧以除去发酵抑制剂来生产糖液，以及 /或反渗透膜。
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公开(公告)号：EP2682472A1
公开(公告)日：2014-01-08
申请号：EP12752704.2
申请日：2012-03-02
CPC分类号： C12P19/14 , C12P7/06 , C12P7/10 , C12P7/56 , C12P19/02 , C12P2203/00 , C12Y302/01004 , C13B20/165 , C13K1/02 , C13K13/002 , Y02E50/16 , Y02E50/17
摘要： The present invention aims to provide a method for producing a sugar liquid, which method comprises the Steps (1) to (3) below:
Step (1): a step of adding a filamentous fungus-derived cellulase to a pretreated product of cellulose to obtain a hydrolysate;
Step (2): a step of adding waste molasses to said hydrolysate to obtain a mixed sugar liquid; and
Step (3): a step of 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.
By the present invention, the enzyme recovery of filamentous fungus-derived cellulase from a cellulose hydrolysate is improved, so that the amount of cellulase used in the process for producing a sugar liquid can be reduced. Further, in the present invention, by adding waste molasses to the cellulose hydrolysate to prepare a mixed sugar liquid, sugar components can be recovered not only from cellulose but also from the waste molasses.摘要翻译： 本发明的目的在于提供一种糖液的制造方法，该方法包括以下的工序（1）〜（3）。工序（1）：在纤维素的预处理物中添加来源于丝状菌的纤维素酶的工序 获得水解产物; 步骤（2）：向所述水解产物中加入废糖蜜以获得混合糖液的步骤; 工序（3）：对所述混合糖液进行固液分离，并通过超滤膜过滤所得到的溶液成分，将丝状菌衍生纤维素酶作为非渗透液进行回收，得到糖液为 渗透物。 通过本发明，来自纤维素水解物的来自丝状真菌的纤维素酶的酶回收得到改善，因此可以减少用于生产糖液的方法中使用的纤维素酶的量。 此外，在本发明中，通过向纤维素水解物中添加废糖蜜以制备混合糖液，不仅可以从纤维素中回收糖组分，还可以从废糖蜜中回收糖组分。
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公开(公告)号：EP2960338A1
公开(公告)日：2015-12-30
申请号：EP14754517.2
申请日：2014-02-19
IPC分类号： C12P19/14
摘要： The purpose of the present invention is to provide a sugar-solution production method in which a pre-treated substance of a cellulose-containing biomass and a slurry of an inactivated cellulase are prepared, a filamentous-fungus-derived cellulase is added to the slurry to induce hydrolysis, a hydrolysate is subjected to solid-liquid separation to obtain a solution component and a hydrolysis residue, the solution component is subsequently filtered through an ultrafiltration membrane and the filamentous-fungus-derived cellulase is recovered as a non-filtrate, and a sugar solution is recovered as a filtrate. Accordingly, provided is a method with which, in a cellulose-containing-biomass hydrolysis reaction using a filamentous-fungus-derived cellulase, the reusability of the filamentous-fungus-derived cellulase is improved, and the usage amount of said cellulase is reduced.
摘要翻译： 本发明的目的是提供一种糖溶液制备方法，其中制备含纤维素的生物质的预处理物质和灭活的纤维素酶的浆料，将丝状真菌衍生的纤维素酶加入到浆料中 为了诱导水解，将水解产物进行固液分离以获得溶液成分和水解残余物，然后通过超滤膜过滤溶液成分，并将丝状真菌衍生的纤维素酶作为非滤液回收，并且 作为滤液回收糖溶液。 因此，提供了使用丝状真菌衍生的纤维素酶的含纤维素生物质水解反应中丝状真菌衍生的纤维素酶的可再利用性提高的方法，并且所述纤维素酶的使用量降低。
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公开(公告)号：EP2692872B1
公开(公告)日：2015-12-30
申请号：EP12765172.7
申请日：2012-03-28
CPC分类号： C13K13/007 , B01D61/025 , B01D61/027 , B01D61/145 , B01D61/147 , B01D61/58 , B01D2311/04 , B01D2311/06 , B01D2311/12 , B01D2311/2642 , C12N1/22 , C12P7/10 , C12P2203/00 , C13K1/04 , C13K13/002 , Y02E50/16
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