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    • 8. 发明授权
    • Glucose conversion to ethanol via yeast cultures and bicarbonate ions
    • 葡萄糖通过酵母培养和碳酸氢根离子转化成乙醇
    • US08679803B2
    • 2014-03-25
    • US13096175
    • 2011-04-28
    • Melvin H. CzechowskiSteven A. Bolkan
    • Melvin H. CzechowskiSteven A. Bolkan
    • C12P7/06
    • C12P7/06C12N1/38Y02E50/17
    • The present invention is directed to the enhanced production of ethanol from fermentation using an ethanol producing microorganism. In particular, the present invention provides a process for the enhanced growth and metabolism of an ethanol producing microorganism (e.g., yeast), for the purpose of increasing or enhancing ethanol production, both in terms of total ethanol produced and in terms of the time required for ethanol producing microorganisms to convert carbohydrates and/or sugars to end products (i.e., ethanol). In accordance with this invention bicarbonate ions are used to enhance ethanol fermentation and/or reduce the time required for ethanol producing microorganisms to convert carbohydrates and/or sugars to end products, i.e., ethanol. The present invention can also be used for enhancing fermentation end products in, for example, the fuel ethanol, industrial, cheese, brewing, and wine making industries.
    • 本发明涉及使用乙醇生产微生物从发酵中增强乙醇生产。 特别地,本发明提供一种用于增加或增强乙醇生产目的的乙醇生产微生物(例如,酵母)的增强和代谢的方法,无论是在生产的总乙醇和所需时间方面 用于产生乙醇的微生物以将碳水化合物和/或糖转化成最终产物(即乙醇)。 根据本发明,碳酸氢根离子用于增强乙醇发酵和/或减少产生乙醇的微生物将碳水化合物和/或糖转化为终产物即乙醇所需的时间。 本发明还可以用于增强例如燃料乙醇,工业,奶酪,酿造和酿酒工业中的发酵终产物。
    • 9. 发明授权
    • Sodium bicarbonate vacuum bag inserts
    • 碳酸氢钠真空袋插入
    • US07615109B2
    • 2009-11-10
    • US11417167
    • 2006-05-04
    • Arnold SepkeSteven A. BolkanRaymond F. Ashley
    • Arnold SepkeSteven A. BolkanRaymond F. Ashley
    • B01D39/00
    • A47L9/14A47L7/04A47L9/122A47L9/127A47L9/1608A47L9/1666A47L11/34A47L11/4013A47L13/22A61L9/01A61L9/014Y10S55/02Y10S55/03
    • A vacuum cleaner bag filter with one or more filter walls forming a generally air permeable enclosure having a bag opening through it, and a flange attached to the one or more filter walls to cover the bag opening. The filter walls have a working surface area through which air can pass during use, and the flange is a relatively rigid structure having an air inlet passing into the air permeable enclosure. One or more deodorizing sheets are attached to an inner surface of the one or more filter walls. The deodorizing sheets include a first sheet layer, and sodium bicarbonate particles operatively associated with the first sheet layer. The deodorizing sheets may cover less than about 30% of the working surface area, a single deodorizing sheet may be provided, and the deodorizing sheets may be attached to the filter walls by an air impermeable adhesive that covers at least about 5% of the surface area of the deodorizing sheets. Also provided is a vacuum cleaner filter having a filter and a deodorizing sheet attached thereto by an air-impermeable adhesive.
    • 一种具有一个或多个过滤壁的真空吸尘器袋式过滤器,其形成具有通过其的袋开口的通常为透气的外壳,以及附接到所述一个或多个过滤壁以覆盖袋开口的凸缘。 过滤壁具有在使用过程中空气通过的工作表面区域,并且法兰是具有进入透气外壳的空气入口的相对刚性的结构。 一个或多个除臭片附接到一个或多个过滤壁的内表面。 除臭片包括与第一片层可操作地相关联的第一片层和碳酸氢钠颗粒。 除臭片可以覆盖小于工作表面积的约30%,可以设置单个除臭片,并且除臭片可以通过覆盖表面的至少约5%的不透气粘合剂附着到过滤壁上 除臭片的面积。 还提供一种具有通过不透气粘合剂附着在其上的过滤器和除臭片的真空吸尘器过滤器。