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公开(公告)号：US20050089979A1
公开(公告)日：2005-04-28
申请号：US10945551
申请日：2004-09-20
CPC分类号： C12P7/065 , C12M21/12 , C12M29/06 , C12M29/24 , C12M41/32 , C12M41/36 , C12M43/02 , C12P7/06 , C12P7/16 , C12P7/28 , C12P7/36 , Y02E50/10 , Y02E50/17
摘要： A continuous process for production of solvents, particularly acetone-butanol-ethanol (ABE) using fermentation of solventogenic microorganisms and gas stripping is provided. The solventogenic microorganisms are inoculated in a nutrient medium containing assimilable carbohydrates (substrate) and optional other additives. Control of the solventogenic microorganism concentration in the fermentor (cell concentration) and the assimilable carbohydrate concentration in the fermentor, along with removal of solvents formed results in a continuous process for production of solvents.
摘要翻译： 提供了使用发酵助溶剂微生物和气体剥离来生产溶剂，特别是丙酮 - 丁醇 - 乙醇（ABE）的连续方法。 将造影微生物接种在含有可同化碳水化合物（底物）和任选的其它添加剂的营养培养基中。 在发酵罐中控制发酵罐中的致溶微生物浓度（细胞浓度）和可吸收的碳水化合物浓度以及形成的溶剂的去除导致生产溶剂的连续方法。
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公开(公告)号：US08907150B2
公开(公告)日：2014-12-09
申请号：US13217411
申请日：2011-08-25
申请人： John J. Rusek
发明人： John J. Rusek
IPC分类号： C10L1/16 , C10L1/10 , C10L1/04 , C07C7/20 , B01J37/03 , C10L1/02 , C10G3/00 , C07C1/207 , C07C4/10 , C12P7/16 , B01J23/20 , C07C5/08 , C10G45/32 , C10L1/08 , C12P7/36 , C07C5/03 , C10L1/182 , B01J21/08
CPC分类号： C10L1/02 , B01J21/08 , B01J23/20 , B01J37/03 , C07C1/2074 , C07C4/10 , C07C5/03 , C07C5/08 , C07C2523/20 , C07C2523/22 , C10G3/44 , C10G3/50 , C10G45/32 , C10G2300/1014 , C10G2300/1018 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10L1/023 , C10L1/04 , C10L1/08 , C10L1/1608 , C10L1/1824 , C12P7/16 , C12P7/36 , C12P2203/00 , Y02E50/10 , Y02E50/13 , Y02E50/343 , Y02P30/20 , Y02T50/678 , C07C15/02 , C07C11/21 , C07C11/28 , C07C11/22 , C07C9/18
摘要： A method of producing from a biomass mesitylene-isopentane fuel is provided. A biomass may be fermented to form acetone. The acetone is converted in a catalytic reactor to mesitylene and mesityl oxide. The mesitylene is separated in a phase separator and the organic face containing mesityl oxide is sent to a dehydration reactor, then to a demethylation reactor, and finally to a hydrogenation reactor from which isopentane is recovered. This isopentane is then mixed with the mesitylene to form the final mesitylene-isopentane fuel. The catalytic reaction with acetone employs catalysts of either niobium, vanadium or tantalum.
摘要翻译： 提供了从生物量均三甲基 - 异戊烷燃料生产的方法。 生物质可以被发酵以形成丙酮。 丙酮在催化反应器中转化为均三甲苯和均三甲苯。 将均三甲苯在相分离器中分离，将含有三甲氧基的有机面送入脱水反应器，然后送至去甲基化反应器，最后送入回收异戊烷的氢化反应器中。 然后将该异戊烷与均三甲苯混合以形成最终的均三甲基 - 异戊烷燃料。 与丙酮的催化反应使用铌，钒或钽的催化剂。
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公开(公告)号：US20130143293A1
公开(公告)日：2013-06-06
申请号：US13748724
申请日：2013-01-24
申请人： Swift Fuels, LLC
CPC分类号： C12P5/005 , C07C1/2074 , C07C2521/04 , C07C2521/08 , C07C2523/20 , C07C2527/25 , C10L1/02 , C10L1/023 , C10L1/04 , C10L1/06 , C10L1/1824 , C12P5/02 , C12P7/16 , C12P7/36 , Y02E50/10 , Y02E50/343 , Y02T50/678 , C07C9/18 , C07C15/02
摘要： The present invention provides non-petroleum high-octane fuel which may be derived from biomass sources, and a method of producing same. The method of production involves reducing the biomass feedstocks to sugars, fermenting the sugars using microorganisms or mutagens thereof to produce ethanol or acetic acid, converting the acetic acid or ethanol to acetone, and converting the acetone to mesitylene and isopentane, the major components of the engine fuel. Trimerization of acetone can be carried out in the presence of a catalyst containing at least one metal selected from the group consisting of niobium, iron and manganese. The ethanol can be converted to mesitylene in a dehydration reaction in the presence of a catalyst of zinc oxide/calcium oxide, and unreacted ethanol and water separated from mesitylene by distillation. These ethanol-based fuels may be formulated to have a wide range of octane values and energy, and may effectively be used to replace 100 LL aviation fuel (known as AvGas), as well as high-octane, rocket, diesel, turbine engine fuels, as well as two-cycle, spark-ignited engine fuels.
摘要翻译： 本发明提供可衍生自生物质源的非石油高辛烷值燃料及其生产方法。 生产方法包括将生物质原料还原成糖，使用微生物或其诱变剂发酵糖以产生乙醇或乙酸，将乙酸或乙醇转化为丙酮，并将丙酮转化为均三甲苯和异戊烷，其主要成分为 发动机燃料。 丙酮的三体化可以在含有选自铌，铁和锰的至少一种金属的催化剂的存在下进行。 在氧化锌/氧化钙催化剂的存在下，乙醇可以在脱水反应中转化为均三甲苯，通过蒸馏从未萃取的乙醇和水分离均三甲苯。 这些基于乙醇的燃料可以配制成具有广泛的辛烷值和能量，并且可以有效地用于替代100LL航空燃料（称为AvGas），以及高辛烷值，火箭，柴油，涡轮发动机燃料 ，以及双循环火花发动机燃料。
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公开(公告)号：US08344193B2
公开(公告)日：2013-01-01
申请号：US12788010
申请日：2010-05-26
CPC分类号： C10L1/08 , C10L1/02 , C10L1/023 , C10L1/04 , C10L1/1608 , C10L1/1824 , C12P7/16 , C12P7/36 , Y02E50/10 , Y02E50/13 , Y02T50/678
摘要： The present invention provides fully renewable turbine and diesel fuels derived completely from biomass sources. In one embodiment the fully renewable turbine fuel is comprised of mesitylene and at least one alkane. Preferably, the turbine fuel comprises from about 50 to 99 wt % mesitylene and from about 1 to 50 wt % of at least one alkane. In another embodiment the diesel fuel comprises mesitylene, octadecane, and optionally octane or nonane. Preferably, the diesel fuel comprises from about 50 to 99 wt % mesitylene, and from about 1 to 50 wt % octadecane. These biomass derived fuels may be formulated to have a wide range of cetane values and differing freezing and boiling points.
摘要翻译： 本发明提供完全来自生物质源的完全可再生的涡轮机和柴油燃料。 在一个实施方案中，完全可再生的涡轮机燃料由均三甲苯和至少一种烷烃组成。 优选地，涡轮机燃料包含约50至99重量％的均三甲苯和约1至50重量％的至少一种烷烃。 在另一个实施方案中，柴油燃料包括均三甲苯，十八烷和任选的辛烷或壬烷。 优选地，柴油燃料包含约50至99重量％的均三甲苯和约1至50重量％的十八烷。 这些生物质衍生的燃料可以配制成具有宽范围的十六烷值和不同的冷冻和沸点。
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公开(公告)号：US20120059205A1
公开(公告)日：2012-03-08
申请号：US13217411
申请日：2011-08-25
申请人： John J. Rusek
发明人： John J. Rusek
IPC分类号： C10L1/04
CPC分类号： C10L1/02 , B01J21/08 , B01J23/20 , B01J37/03 , C07C1/2074 , C07C4/10 , C07C5/03 , C07C5/08 , C07C2523/20 , C07C2523/22 , C10G3/44 , C10G3/50 , C10G45/32 , C10G2300/1014 , C10G2300/1018 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10L1/023 , C10L1/04 , C10L1/08 , C10L1/1608 , C10L1/1824 , C12P7/16 , C12P7/36 , C12P2203/00 , Y02E50/10 , Y02E50/13 , Y02E50/343 , Y02P30/20 , Y02T50/678 , C07C15/02 , C07C11/21 , C07C11/28 , C07C11/22 , C07C9/18
摘要： A method of producing from a biomass mesitylene-isopentane fuel is provided. A biomass may be fermented to form acetone. The acetone is converted in a catalytic reactor to mesitylene and mesityl oxide. The mesitylene is separated in a phase separator and the organic face containing mesityl oxide is sent to a dehydration reactor, then to a demethylation reactor, and finally to a hydrogenation reactor from which isopentane is recovered. This isopentane is then mixed with the mesitylene to form the final mesitylene-isopentane fuel. The catalytic reaction with acetone employs catalysts of either niobium, vanadium or tantalum.
摘要翻译： 提供了从生物量均三甲基 - 异戊烷燃料生产的方法。 生物质可以被发酵以形成丙酮。 丙酮在催化反应器中转化为均三甲苯和均三甲苯。 将均三甲苯在相分离器中分离，将含有三甲氧基的有机面送入脱水反应器，然后送至去甲基化反应器，最后送入回收异戊烷的氢化反应器中。 然后将该异戊烷与均三甲苯混合以形成最终的均三甲基 - 异戊烷燃料。 与丙酮的催化反应使用铌，钒或钽的催化剂。
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公开(公告)号：US20100268005A1
公开(公告)日：2010-10-21
申请号：US12717480
申请日：2010-03-04
IPC分类号： C07C1/00
CPC分类号： C12P5/005 , C07C1/2074 , C07C2521/04 , C07C2521/08 , C07C2523/20 , C07C2527/25 , C10L1/02 , C10L1/023 , C10L1/04 , C10L1/06 , C10L1/1824 , C12P5/02 , C12P7/16 , C12P7/36 , Y02E50/10 , Y02E50/343 , Y02T50/678 , C07C9/18 , C07C15/02
摘要： The present invention provides non-petroleum high-octane fuel derived from biomass sources, and a method of producing same. The method of production involves reducing the biomass feedstocks to sugars, fermenting the sugars using microorganisms or mutagens thereof to produce ethanol or acetic acid, converting the acetic acid or ethanol to acetone, and converting the acetone to mesitylene and isopentane, the major components of the renewable engine fuel. Trimerization of acetone can be carried out in the presence of a catalyst containing at least one metal selected from the group consisting of niobium, iron and manganese. The ethanol can be converted to mesitylene in a dehydration reaction in the presence of a catalyst of zinc oxide/calcium oxide, and unreacted ethanol and water separated from mesitylene by distillation. These ethanol-based, biomass-derived fuels are fully renewable, may be formulated to have a wide range of octane values and energy, and may effectively be used to replace 100 LL aviation fuel (known as AvGas), as well as high-octane, rocket, diesel, turbine engine fuels, as well as two-cycle, spark-ignited engine fuels.
摘要翻译： 本发明提供从生物质源得到的非石油高辛烷值燃料及其生产方法。 生产方法包括将生物质原料还原成糖，使用微生物或其诱变剂发酵糖以产生乙醇或乙酸，将乙酸或乙醇转化为丙酮，并将丙酮转化为均三甲苯和异戊烷，其主要成分为 可再生发动机燃料。 丙酮的三体化可以在含有选自铌，铁和锰的至少一种金属的催化剂的存在下进行。 在氧化锌/氧化钙催化剂的存在下，乙醇可以在脱水反应中转化为均三甲苯，通过蒸馏从未萃取的乙醇和水分离均三甲苯。 这些基于乙醇的生物质衍生的燃料是完全可再生的，可以配制成具有广泛的辛烷值和能量，并且可以有效地用于替代100LL航空燃料（称为AvGas）以及高辛烷值 火箭，柴油，涡轮发动机燃料，以及双循环火花发动机燃料。
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公开(公告)号：US20090162912A1
公开(公告)日：2009-06-25
申请号：US12343937
申请日：2008-12-24
CPC分类号： C12P7/065 , C12M21/12 , C12M29/06 , C12M29/24 , C12M41/32 , C12M41/36 , C12M43/02 , C12P7/06 , C12P7/16 , C12P7/28 , C12P7/36 , Y02E50/10 , Y02E50/17
摘要： A continuous process for production of solvents, particularly acetone-butanol-ethanol (ABE) using fermentation of solventogenic microorganisms and gas stripping is provided. The solventogenic microorganisms are inoculated in a nutrient medium containing assimilable carbohydrates (substrate) and optional other additives. Control of the solventogenic microorganism concentration in the fermentor (cell concentration) and the assimilable carbohydrate concentration in the fermentor, along with removal of solvents formed results in a continuous process for production of solvents.
摘要翻译： 提供了使用发酵助溶剂微生物和气体剥离来生产溶剂，特别是丙酮 - 丁醇 - 乙醇（ABE）的连续方法。 将造影微生物接种在含有可同化碳水化合物（底物）和任选的其它添加剂的营养培养基中。 在发酵罐中控制发酵罐中的致溶微生物浓度（细胞浓度）和可吸收的碳水化合物浓度以及形成的溶剂的去除导致生产溶剂的连续方法。
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公开(公告)号：US20180119177A1
公开(公告)日：2018-05-03
申请号：US15852364
申请日：2017-12-22
CPC分类号： C12P7/36 , C07C31/12 , C08B1/003 , C10G2300/1014 , C10L1/02 , C10L1/023 , C10L2290/26 , C12F3/06 , C12F3/10 , C12P7/16 , C12P7/28 , C12P7/34 , Y02E50/10 , Y02P30/20
摘要： A process for the manufacture of butanol, acetone and other renewable chemicals utilizes one or more of by-products of the manufacture of malt whisky, such as pot ale and spent lees, biomass substrates, such as paper, sludge from paper manufacture and spent grains from distillers and brewers, and diluents, such as water and spent liquid from other fermentations. The process includes treating a substrate to hydrolyze it and fermenting the treated. Also provided is a biofuel including butanol manufactured according to the process.
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19.发明申请METHOD FOR MANUFACTURING DETOXIFICATED LIGNOCELLULOSIC BIOMASS HYDROLYSATE WITH DECREASED OR ELIMINATED TOXICITY AND METHOD FOR MANUFACTURING ORGANIC OR AND BIOFUEL USING THE SAME 审中-公开用于制造具有减毒或消除性毒性的脱氧核糖核酸生物质水解产物的方法和使用其制造有机或生物油的方法公开(公告)号：US20140220640A1
公开(公告)日：2014-08-07
申请号：US13816355
申请日：2012-05-30
申请人： Young Soon Um , Kyung Min Lee , Ki Yeon Kim , Yun Je Kim , Byoung In Sang
发明人： Young Soon Um , Kyung Min Lee , Ki Yeon Kim , Yun Je Kim , Byoung In Sang
CPC分类号： C12P19/14 , C12N1/22 , C12N1/38 , C12P7/10 , C12P7/14 , C12P7/16 , C12P7/28 , C12P7/36 , C12P7/40 , C12P7/52 , C12P7/54 , C12P7/56 , C12P19/02 , C12P2201/00 , C12P2203/00 , C13K1/02 , Y02E50/10 , Y02E50/16
摘要： Disclosed is a method for detoxifying a lignocellulosic biomass hydrolysate, including: preparing a hydrolysate by pretreating a lignocellulosic biomass by hydrolysis; and decreasing or removing toxicity by adding a surfactant to the hydrolysate. The detoxifying method according to the present disclosure may effectively remove toxicity of compounds derived from lignin that inhibit the growth of and fermentation by microorganisms during the pretreatment of lignocellulosic biomass. Further, production efficiency can be improved since loss of sugar can be avoided during the detoxification and additional cost can be minimized.
摘要翻译： 公开了一种对木质纤维素生物质水解产物进行解毒的方法，包括：通过水解预处理木质纤维素生物质来制备水解产物; 并通过向水解产物中加入表面活性剂来降低或消除毒性。 根据本公开的解毒方法可以有效地消除木质素生物质预处理期间抑制微生物生长和发酵的木质素衍生的化合物的毒性。 此外，可以提高生产效率，因为在解毒期间可以避免糖的损失，并且可以最小化额外的成本。
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公开(公告)号：US20130298453A1
公开(公告)日：2013-11-14
申请号：US13806302
申请日：2011-06-30
CPC分类号： C12P7/36 , C07C31/12 , C08B1/003 , C10G2300/1014 , C10L1/02 , C10L1/023 , C10L2290/26 , C12F3/06 , C12F3/10 , C12P7/16 , C12P7/28 , C12P7/34 , Y02E50/10 , Y02P30/20
摘要： A process for the manufacture of butanol, acetone and/or other renewable chemicals is provided wherein the process utilises one or more of the group comprising by-products of the manufacture of malt whisky, such as pot ale and/or spent lees, biomass substrates, such as paper, sludge from paper manufacture and spent grains from distillers and brewers, and diluents, such as water and spent liquid from other fermentations. The process comprises treating a substrate to hydrolyse it and fermenting the treated. Also provided is a biofuel comprising butanol manufactured according to the process of the invention.
摘要翻译： 提供了用于制造丁醇，丙酮和/或其它可再生化学品的方法，其中该方法利用一种或多种包括制造麦芽威士忌的副产物的组，例如锅和/或废弃的生物质底物 例如造纸，来自纸制造的污泥和来自酒糟和啤酒厂的废谷物以及来自其他发酵物的水和废液的稀释剂。 该方法包括处理底物以水解并发酵处理的。 还提供了根据本发明方法制造的包含丁醇的生物燃料。
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