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    • 1. 发明申请
    • PROCESS FOR MANUFACTURING BIOMASS BASED PRODUCTS
    • 制造生物质产品的方法
    • WO2008137989A1
    • 2008-11-13
    • PCT/US2008/063056
    • 2008-05-08
    • RA ENERGEY CORPORATIONSTUART, Earnest
    • STUART, Earnest
    • C12M3/00
    • C08H8/00
    • A method of forming a bioadhesive by cavitating biomass to disrupt the cellular structure of the biomass, hydrofyzing the disrupted biomass into components, and processing the hydrolyzed components into a bioadhesive is provided. The method can also be used to form a biopoiymer or bioplastic. Also provided the bioadhestve formed by this method. A method of forming foiαpolymers by cavitating biomass to disrupt the cellular structure of the biomass and produce porous biomass fibers of differing weights and sizes, hydrolyzing some of the disrupted biomass into components, reeombming Hm hydrolyzed components with non-hydroiy^ed disrupted biomass, and adding chemicals to the combined hydroiy^eci components and non-hydrolyzed disrupted biomass thereby forming a biopclymer
    • 提供了通过空化生物质以破坏生物质的细胞结构形成生物粘附剂的方法,将破坏的生物质水解成组分,以及将水解的组分加工成生物粘合剂。 该方法也可用于形成生物体或生物塑料。 还提供了通过这种方法形成的bioadhestve。 通过空化生物质以破坏生物质的细胞结构并产生不同重量和大小的多孔生物质纤维,将一些被破坏的生物质水解成组分,用非水解破坏的生物质重新轰击Hm水解组分的方法,以及 向组合的水溶液组分和非水解破坏的生物质中加入化学物质,从而形成生物聚合物
    • 2. 发明申请
    • FINELY GROUND BIOMASS
    • 精细的地面生物量
    • WO2015085168A1
    • 2015-06-11
    • PCT/US2014/068784
    • 2014-12-05
    • STUART, Earnest
    • STUART, Earnest
    • C12N5/04B02B1/00D21D1/32
    • D21D1/32B02C9/04B02C21/00B09B3/0033B29C47/0004B29C47/0021B29C47/0026B29K2867/04B29K2867/046B29K2911/10D21B1/30
    • The invention is a finely ground biomass material made from biomass material, where at least 98% of the biomass particles have a particle size of 20 microns or less. The invention also provides a method for producing finely ground biomass material from biomass material. The biomass material is first ground using a hammermill equipped with a screen having a screen with a 0.5 millimeter or smaller hole pattern until all the ground biomass particles have passed through the screen. The hammermilled biomass particles are then ground with a dry grinding attritor until less than 2% of the particles have a particle size greater than 20 microns. The method may also include forming a slurry by adding water to the ground material. The slurry may then be processed using a high shear and cavitation device, dried, and processed with an attrition mill to disagglomerate agglomerated material in the dried material.
    • 本发明是由生物质材料制成的精细研磨的生物质材料,其中至少98%的生物质颗粒具有20微米或更小的粒度。 本发明还提供了一种从生物质材料生产精细研磨的生物质材料的方法。 使用配备有具有0.5毫米或更小孔图案的筛网的筛网的锤锤将生物质材料首先研磨,直到所有的地面生物质颗粒已经通过筛网。 然后将干燥的生物质颗粒用干研磨磨碎机研磨,直到小于2%的颗粒具有大于20微米的粒度。 该方法还可以包括通过向研磨材料中加入水形成浆料。 然后可以使用高剪切和气蚀装置处理浆料,干燥,并用研磨机处理以使干燥材料中的附聚物分解。
    • 3. 发明申请
    • ADVANCED MICROFIBERS AND RELATED METHODS
    • 高级微波和相关方法
    • WO2016197072A1
    • 2016-12-08
    • PCT/US2016/035933
    • 2016-06-04
    • STUART, Earnest
    • STUART, Earnest
    • D21D1/32C12N5/04B02B1/00
    • C08L101/16B29B9/14C08J3/124C08J5/18C08J2397/02C08J2400/16C08J2467/02C08J2467/04G01N15/0211G01N15/0255
    • This invention provides a finely ground biomass material used to create biomass-containing plastics having a smooth surface, while also preventing creation of unwanted color including those created by the Maillard reaction which results from a combination of sugars, protein, heat and acid or base chemicals. The present invention also provides for methods to prevent agglomeration of small particles into larger particles which can produce irregular surfaces on biomass-based plastics, including thin film plastics, especially thin film plastics less than 4 mil and other thin film plastics that can become too large to use in thin-film plastic production. For the purpose of this invention, plastic resins can be any gas or liquid hydrocarbon or fermentation-based resins.
    • 本发明提供了用于产生具有光滑表面的含生物质的塑料的精细研磨的生物质材料,同时还防止产生不需要的颜色,包括由美糖反应产生的那些颜色,其由糖,蛋白质,热和酸或碱性化学品的组合产生 。 本发明还提供了防止小颗粒附聚到较大颗粒中的方法,其可在生物质基塑料上产生不规则表面,包括薄膜塑料,特别是小于4密耳的薄膜塑料以及可能变得太大的薄膜塑料 用于薄膜塑料生产。 为了本发明的目的,塑料树脂可以是任何气体或液体烃或发酵基树脂。
    • 5. 发明申请
    • EFFECT OF RADIATION ON CELLULASE ENZYMES
    • 辐射对纤维素酶的影响
    • WO2006017137A1
    • 2006-02-16
    • PCT/US2005/024166
    • 2005-07-11
    • STUART, Earnest
    • STUART, Earnest
    • C12N9/20
    • C12N9/2437C12N13/00C12P7/10C12P19/02C12Y302/01004Y02E50/16
    • A method for recycling cellulase enzymes. Also provided is a method for producing fermentable carbohydrates, plant leaf protein, and lignin, by adding a cellulase enzyme complex expressed from and on irradiated cellulase complex-producing organisms with sufficient radiation to kill biological activity without destroying all cellulase enzyme complex activity to biomass. The fermentable carbohydrates produced by the method. Also provided are irradiated cellulase-producing organisms for use in converting biomass to fermentable sugars, plant leaf protein, and lignin. A method for producing cellulase enzymes for glucose and other sugar production and protein and lignin extraction by irradiating cellulase-producing organisms, thereby producing the cellulase enzymes is also provided. A system for producing fermentable carbohydrates, plant protein, and lignin, said system comprising irradiated cellulase-producing organisms and biomass is provided.
    • 纤维素酶回收方法。 还提供了通过向具有足够辐射的辐照的纤维素酶复合物生成生物体上表达的纤维素酶复合物加入可生物发酵的碳水化合物,植物叶蛋白和木质素的方法来杀死生物活性,而不破坏对生物质的所有纤维素酶复合物活性。 通过该方法生产的可发酵碳水化合物。 还提供了用于将生物质转化成可发酵糖,植物叶蛋白和木质素的照射的纤维素酶生物体。 还提供了通过照射纤维素酶生物体从而产生纤维素酶来生产用于葡萄糖和其他糖生产的纤维素酶和蛋白质和木质素提取的方法。 提供了一种用于生产可发酵碳水化合物,植物蛋白质和木质素的系统,所述系统包括辐照的纤维素酶生物体和生物质。
    • 7. 发明申请
    • ADVANCED BIOREFINERY PROCESS
    • 先进的生物过滤工艺
    • WO2008036500A2
    • 2008-03-27
    • PCT/US2007/077388
    • 2007-08-31
    • RA ENERGY CORPORATIONSTUART, Earnest
    • STUART, Earnest
    • C12P7/64C12P7/06
    • C12P7/06C12P7/16Y02E50/10Y02E50/17
    • The present invention is a method for refining native biomass to extremely fine and highly disrupted particles using high shear and/or cavitation in combination with high temperature and high or low pH conditions which dissolve biomass to a high percentage. The method of the present invention results in a high percentage of hydrolysis, in many cases near theoretical levels, in short residence times while minimizing inputs over other methods, using low chemical inputs, and optionally with no chemical inputs in certain stages compared to existing processes. The method of the present invention also uses minimal electrical energy inputs and conserves heat energy within the process and reduces equipment requirements while producing concentrated products.
    • 本发明是一种利用高剪切和/或空化结合高温和高或低pH条件将天然生物质精制成极细和高度破碎的颗粒的方法,其将生物质溶解到高百分比 。 本发明的方法在短暂停留时间内导致高水平百分比的水解(在许多情况下接近理论水平),同时使输入相对于其他方法最小化,使用低化学输入,并且与现有方法相比,在某些阶段任选地没有化学输入 。 本发明的方法还使用最少量的电能输入并节省过程中的热能并降低设备要求,同时生产浓缩产品。