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公开(公告)号：US5635368A
公开(公告)日：1997-06-03
申请号：US157759
申请日：1993-11-24
IPC分类号： A23C9/127 , A23L2/00 , C12M1/40 , C12N5/00 , C12N9/20 , C12N11/00 , C12N11/12 , C12P7/04 , C12P7/54 , C12P7/56 , C12P19/08 , C12R1/225 , C12R1/245 , C12R1/645 , C12P1/00 , C12M1/00
CPC分类号： C12N5/0068 , C12M25/16 , C12N2533/78
摘要： The invention relates to a bioreactor with immobilized lactic acid bacteria which is characterized in that the bacteria are fixed on the surface of a substantially non-compressible carrier which is composed of a continuous, porous matrix or of dimpled or reticular porous particles, the matrix or the particles having a structure of a loosely associated plurality of microparticles or microfibers which are bound together chemically, adhesively or mechanically at least at some contact points between the individual microparticles or microfibers. Preferably the microparticles or microfibers comprise or consist of a material, preferably a resin, having anion exchanger capability. A preferred embodiment of the carrier includes DEAE-cellulose, the microparticles and microfibers being agglomerated with polystyrene.
摘要翻译： 本发明涉及一种具有固定化乳酸菌的生物反应器，其特征在于将细菌固定在基本上不可压缩的载体的表面上，该载体由连续的多孔基质或凹凸或网状多孔颗粒构成，基质或 所述颗粒具有松散相关联的多个微粒或微纤维的结构，所述多个微粒或微纤维至少在单个微粒或微纤维之间的某些接触点处化学地，粘性地或机械地结合在一起。 优选地，微粒或微纤维包含具有阴离子交换能力的材料，优选树脂。 载体的优选实施方案包括DEAE-纤维素，微粒和微纤维与聚苯乙烯凝聚。
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2.发明授权
公开(公告)号：US5612072A
公开(公告)日：1997-03-18
申请号：US993799
申请日：1992-12-21
申请人： Heikki Lommi , Wim Swinkels , Ben Van Dieren
发明人： Heikki Lommi , Wim Swinkels , Ben Van Dieren
IPC分类号： C12C11/00
CPC分类号： C12C12/04 , C12C11/07 , C12C11/075 , C12C11/09 , C12C11/11 , C12C7/042 , C12C7/205 , C12C7/26 , C12C7/28
摘要： The invention relates to a process for the production of substantially non-alcoholic beer by a continuous yeast treatment at a low temperature. In the process, wort which has been clarified and possibly treated by evaporating and/or with an adsorbing agent is passed through a packed column reactor containing immobilized yeast at a temperature ranging between the freezing point of wort and 10.degree. C. The yeast is reactivated at 2.degree. to 15.degree. C. for 10-30 hours. If required, the reactor can be regenerated.
摘要翻译： 本发明涉及通过在低温下进行连续酵母处理生产基本上无酒精啤酒的方法。 在此过程中，已经澄清并可能通过蒸发和/或用吸附剂处理的麦芽汁通过含有固定化酵母的填充柱反应器，温度范围在麦芽汁的冰点和10℃之间。将酵母重新活化 在2℃至15℃下加热10-30小时。 如果需要，可以再生反应器。
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3.发明授权
公开(公告)号：US5079011A
公开(公告)日：1992-01-07
申请号：US249898
申请日：1988-09-27
申请人： Heikki Lommi , Juha Ahvenainen
发明人： Heikki Lommi , Juha Ahvenainen
CPC分类号： C12C11/075 , C12C11/02 , C12C11/09 , C12C12/04 , C12G3/02 , C12P7/06 , C12C11/07 , Y02E50/17
摘要： According to the invention, yeast cells are immobilized on a substantially noncompressible carrier having anion exchange properties. The immobilized yeast can then be used to ferment a sugar-containing substrate. The noncompressibility enables the system to be sterilized and to operate under pressure. A preferred example of the carrier is granular DEAE cellulose.
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公开(公告)号：US5283123A
公开(公告)日：1994-02-01
申请号：US769148
申请日：1991-09-27
IPC分类号： B01J20/285 , B01J20060101 , B01J2/00 , B01J2/04 , B01J20/26 , B01J20/28 , B01J20/281 , B01J20/32 , B01J39/26 , B01J41/20 , C12M1/40 , C12N11/02 , C12N11/12 , G01N30/88 , B01D39/04 , B32B23/02 , B32B23/12
CPC分类号： C12N11/12 , B01J2/04 , B01J20/28004 , B01J20/28019 , B01J20/3268 , B01J20/3274 , B01J20/328 , B01J20/3293 , B01J39/26 , B01J41/20 , Y10T428/2991 , Y10T428/2998
摘要： Adsorption material, preferably substantially spherical, wherein support particles having cellulose capable of binding charged particles such as proteins, are distributed over the exterior surfaces thereof, and a method for generating substantially spherical adsorption material.
摘要翻译： 吸附材料，优选基本上是球形的，其中具有能够结合带电粒子如蛋白质的纤维素的载体颗粒分布在其外表面上，以及产生基本上球形的吸附材料的方法。
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