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公开(公告)号：EP2461702B1
公开(公告)日：2018-11-21
申请号：EP10738129.5
申请日：2010-07-27
申请人： Danisco US Inc.
IPC分类号： C12N9/28
摘要： The present disclosure relates to an enzyme blend comprising a low pH, thermostable alpha-amylase and a Bacillus licheniformis alpha-amylase. The blend can include at least about 1.0 Liquefon Unit (LU) of the B. licheniformis alpha-amylase for every 5.0 Modified Wohlgemuth Unit (MWU) of the low pH, thermostable alpha-amylase. The enzyme blend described is suitable for starch liquefaction and saccharification, ethanol production, and/or sweetener production, among other things. Also provided herein is a method of processing a starch by liquefying the starch with the low pH, thermostable alpha-amylase and the Bacillus licheniformis alpha-amylase, simultaneously or sequentially.
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2.发明公开ALPHA-AMYLASE BLEND FOR STARCH PROCESSING AND METHOD OF USE THEREOF 审中-公开维多利亚州ZU IHRER VERWENDUNG的ALPHA-AMYLASE-MISCHUNG ZURSTÄRKEVERARBEITUNG
公开(公告)号：EP2461702A1
公开(公告)日：2012-06-13
申请号：EP10738129.5
申请日：2010-07-27
申请人： Danisco US Inc.
摘要： The present disclosure relates to an enzyme blend comprising a low pH, thermostable alpha-amylase and a Bacillus licheniformis alpha-amylase. The blend can include at least about 1.0 Liquefon Unit (LU) of the B. licheniformis alpha-amylase for every 5.0 Modified Wohlgemuth Unit (MWU) of the low pH, thermostable alpha-amylase. The enzyme blend described is suitable for starch liquefaction and saccharification, ethanol production, and/or sweetener production, among other things. Also provided herein is a method of processing a starch by liquefying the starch with the low pH, thermostable alpha-amylase and the Bacillus licheniformis alpha-amylase, simultaneously or sequentially.
摘要翻译： 本公开涉及包含低pH，热稳定性α-淀粉酶和地衣芽孢杆菌α-淀粉酶的酶共混物。 混合物可以包含低pH，热稳定性α-淀粉酶的每5.0个改性Wohlgemuth单位（MWU）的至少约1.0L地衣芽孢杆菌α-淀粉酶的Liquefon Unit（LU）。 所描述的酶混合物适用于淀粉液化和糖化，乙醇生产和/或甜味剂生产等。 本文还提供了通过用低pH，热稳定性α-淀粉酶和地衣芽孢杆菌α-淀粉酶液化淀粉来同时或依次加工淀粉的方法。
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