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1. 发明申请

WO2008109122A1 EFFICIENT USE OF BIOGAS CARBON DIOXIE IN LIQUID FUEL SYNTHESIS 审中-公开
标题翻译：生物碳二氧化碳在液体燃料合成中的有效使用
公开(公告)号：WO2008109122A1
公开(公告)日：2008-09-12
申请号：PCT/US2008/002973
申请日：2008-03-05
申请人： NOVUS ENERGY, LLC , OFFERMAN, John, D.
发明人： OFFERMAN, John, D.
IPC分类号： C12P7/08 , C10L1/182
CPC分类号： C12P7/10 , C10L1/023 , C10L1/026 , Y02E50/16 , Y02E50/17 , Y02E50/343
摘要： The invention provides methods for producing methanol, higher alcohols (containing 2 or more carbons), in particular ethanol, or diesel fuel from biological wastes such as manure, sewage, and crop wastes, as well as from other organic materials. In the methods, organic material is first fermented by anaerobic microorganisms to a biogas consisting primarily of methane and carbon dioxide. The biogas is then converted to synthesis gas consisting primarily of CO and H 2 . The synthesis gas is then contacted with a liquid fuel production catalyst to synthesize higher alcohols or other liquid fuels. The invention involves converting CO 2 in the biogas to synthesis gas by combining a CO 2 reforming reaction with steam reforming or partial oxidation to convert the biogas to synthesis gas. The invention also provides methods involving recirculating CO 2 from the output of the liquid fuel production reaction to one or more of the fermentation reaction, the CO 2 reforming reaction, or the liquid fuel production reaction.
摘要翻译：本发明提供生产甲醇，高级醇（含2个或更多个碳），特别是乙醇或生物废物如粪便，污水和作物废物以及其他有机物质的柴油的方法。在这些方法中，有机材料首先由厌氧微生物发酵成主要由甲烷和二氧化碳组成的沼气。然后将沼气转化为主要由CO和H 2 O 2组成的合成气体。然后使合成气与液体燃料生产催化剂接触以合成高级醇或其它液体燃料。本发明涉及通过将CO 2重整反应与蒸汽重整或部分氧化相组合将生物气体中的CO 2转化为合成气，以将沼气转化为合成气。本发明还提供了从液体燃料产生反应的输出将CO 2 CO 2再循环到发酵反应，CO 2重整反应或液体中的一种或多种的方法燃料生产反应。

2. 发明申请

WO2008002538A2 BIO-RECYCLING OF CARBON DIOXIDE EMITTED FROM POWER PLANTS 审中-公开
标题翻译：从发电厂发出的二氧化碳的二氧化碳循环
公开(公告)号：WO2008002538A2
公开(公告)日：2008-01-03
申请号：PCT/US2007/014746
申请日：2007-06-26
申请人： NOVUS ENERGY, LLC , OFFERMAN, John, D. , MCTAVISH, Hugh
发明人： OFFERMAN, John, D. , MCTAVISH, Hugh
IPC分类号： C12P5/02
CPC分类号： C12P5/023 , Y02E50/17 , Y02E50/343
摘要： The invention provides a method to decrease emission of carbon dioxide from combustion of fossil fuels or other hydrocarbons and to enhance the efficiency of methane production from anaerobic biodigesters. The invention involves feeding carbon dioxide from the exhaust gas of hydrocarbon fuel combustion to an anaerobic biodigester where biomass is anaerobically fermented to produce methane. Carbon dioxide is an electron acceptor for anaerobic fermentation, and thus some of the carbon dioxide is reduced to methane, which can again be used for fuel. In this way, at least a portion of the exhaust gas CO2 is recycled to form fuel methane instead of being released into the atmosphere. Thus, the net CO2 emission from burning a given amount of fossil fuel is decreased. Adding carbon dioxide to an anaerobic fermentation also increases the efficiency and amount of methane production in the fermentation.
摘要翻译：本发明提供了一种降低二氧化碳从化石燃料或其他烃类燃烧中排放的方法，并且提高了厌氧生物消化剂产生甲烷的效率。本发明涉及将碳氢化合物燃料燃烧废气中的二氧化碳供给到厌氧生物消化器，其中生物质被厌氧发酵以产生甲烷。二氧化碳是用于厌氧发酵的电子受体，因此一些二氧化碳被还原成甲烷，这可再次用于燃料。以这种方式，废气CO 2的至少一部分被再循环以形成燃料甲烷，而不是释放到大气中。因此，燃烧给定量的化石燃料的二氧化碳净排放量减少。将二氧化碳添加到厌氧发酵中也增加了发酵中甲烷生产的效率和量。

3. 发明申请

WO2008002538A3 BIO-RECYCLING OF CARBON DIOXIDE EMITTED FROM POWER PLANTS 审中-公开
标题翻译：生物回收二氧化碳来自电厂
公开(公告)号：WO2008002538A3
公开(公告)日：2008-11-27
申请号：PCT/US2007014746
申请日：2007-06-26
申请人： NOVUS ENERGY LLC , OFFERMAN JOHN D , MCTAVISH HUGH
发明人： OFFERMAN JOHN D , MCTAVISH HUGH
IPC分类号： C12P5/02 , C12P7/06
CPC分类号： C12P5/023 , Y02E50/17 , Y02E50/343
摘要： The invention provides a method to decrease emission of carbon dioxide from combustion of fossil fuels or other hydrocarbons and to enhance the efficiency of methane production from anaerobic biodigesters. The invention involves feeding carbon dioxide from the exhaust gas of hydrocarbon fuel combustion to an anaerobic biodigester where biomass is anaerobically fermented to produce methane. Carbon dioxide is an electron acceptor for anaerobic fermentation, and thus some of the carbon dioxide is reduced to methane, which can again be used for fuel. In this way, at least a portion of the exhaust gas CO2 is recycled to form fuel methane instead of being released into the atmosphere. Thus, the net CO2 emission from burning a given amount of fossil fuel is decreased. Adding carbon dioxide to an anaerobic fermentation also increases the efficiency and amount of methane production in the fermentation.
摘要翻译：本发明提供了一种减少化石燃料或其他碳氢化合物燃烧产生的二氧化碳排放并提高厌氧生物消化器产生甲烷效率的方法。本发明涉及将来自碳氢燃料燃烧废气的二氧化碳供给厌氧生物消化器，在厌氧生物消化器中生物质被厌氧发酵以产生甲烷。二氧化碳是用于厌氧发酵的电子受体，因此一些二氧化碳被还原成甲烷，这可以再次用于燃料。以这种方式，废气CO 2的至少一部分被再循环以形成燃料甲烷，而不是被释放到大气中。因此，燃烧给定量的化石燃料所产生的二氧化碳净排放量会减少。向厌氧发酵中添加二氧化碳也提高了发酵中甲烷生产的效率和量。

4. 发明申请

WO2005118826A1 ETHANOL PRODUCTION FROM BIOLOGICAL WASTES 审中-公开
标题翻译：来自生物废物的乙醇生产
公开(公告)号：WO2005118826A1
公开(公告)日：2005-12-15
申请号：PCT/US2005/018691
申请日：2005-05-26
申请人： NOVUS ENERGY, LLC , OFFERMAN, John, D. , HOGEN, Delman, R. , LIGHTHART, Jeffrey, W. , MCTAVISH, Hugh
发明人： OFFERMAN, John, D. , HOGEN, Delman, R. , LIGHTHART, Jeffrey, W. , MCTAVISH, Hugh
IPC分类号： C12P5/02
CPC分类号： C02F3/346 , C02F11/04 , C07C27/22 , C07C29/1518 , C12M21/04 , C12M43/00 , C12P5/023 , C12P7/04 , C12P7/08 , Y02E50/16 , Y02E50/17 , Y02E50/32 , Y02E50/343 , Y02W10/23 , C07C31/04 , C07C31/12 , C07C31/125 , C07C31/10 , C07C31/08
摘要： The invention provides methods, apparatuses, and kits for producing ethanol and other alcohols. The methods involve fermenting organic material in a fermentation mixture to a biogas comprising methane; converting at least a portion of the biogas to synthesis gas comprising CO and H 2 ; and contacting at least a portion of the synthesis gas with a catalyst to produce alcohol. In some embodiments, a microorganism that reduces ferric iron to ferrous iron is included in the fermentation mixture to enhance the efficiency of the fermentation and the yield of alcohol. The invention also provides a method of producing alcohol involving fermenting organic material to a biogas comprising methane; removing sulfhydryls from the biogas; converting at least a portion of the biogas to synthesis gas comprising CO and H 2 ; contacting at least a portion of the synthesis gas with a sulfur-free catalyst to produce a substantially sulfur-free alcohol; and purifying the alcohol wherein the purified alcohol is substantially sulfur-free and comprises less than 5% methanol and at least 70% C 2 + alcohols by weight.
摘要翻译：本发明提供用于生产乙醇和其它醇的方法，装置和试剂盒。所述方法包括将发酵混合物中的有机材料发酵成包含甲烷的沼气; 将至少一部分沼气转化成包含CO和H 2的合成气; 并使至少一部分合成气与催化剂接触以产生醇。在一些实施方案中，将发酵混合物中包含将铁还原成二价铁的微生物，以提高发酵的效率和醇的产率。本发明还提供一种生产醇的方法，其涉及将有机材料发酵成包含甲烷的沼气; 从沼气中除去巯基; 将至少一部分沼气转化成包含CO和H 2的合成气; 使至少一部分合成气与无硫催化剂接触以产生基本上不含硫的醇; 并纯化醇，其中纯化的醇基本上是无硫的，并且包含按重量计小于5％的甲醇和至少70％的C2 +醇。

5. 发明申请

WO2009158028A3 INTEGREATED SYSTEMS FOR PRODUCING BIOGAS AND LIQUID FUEL FROM ALGAE 审中-公开
标题翻译：用于从阿尔巴尼亚生产生物和液体燃料的综合系统
公开(公告)号：WO2009158028A3
公开(公告)日：2010-05-06
申请号：PCT/US2009003828
申请日：2009-06-26
申请人： NOVUS ENERGY LLC , OFFERMAN JOHN D , MCTAVISH HUGH
发明人： OFFERMAN JOHN D , MCTAVISH HUGH
IPC分类号： C10J3/20 , C10G5/00 , C10K1/00
CPC分类号： C10J3/00 , C10G2/32 , C10J2300/0916 , C10J2300/1659 , C12M21/02 , C12M21/04 , C12M43/02 , C12M43/06 , C12M47/18 , Y02E50/343 , Y02P20/145
摘要： The embodiments of the invention provide methods and systems for making biogas by growth of aquatic plants followed by anaerobic digestion of organic material from the aquatic plants to biogas comprising methane and carbon dioxide. The biogas can be burned as a fuel or can optionally be further processed to produce a liquid fuel, typically alcohol or diesel, by a Fischer-Tropsch process. The biogas is converted to synthesis gas comprising CO and H2, and the synthesis gas is contacted with a catalyst to be converted to liquid fuels.
摘要翻译：本发明的实施方案提供了通过水生植物的生长制备沼气的方法和系统，然后将有机材料从水生植物厌氧消化至包含甲烷和二氧化碳的沼气。生物气体可以作为燃料燃烧，或者可以通过费 - 托方法任选进一步加工以产生液体燃料，通常为醇或柴油。将沼气转化为包含CO和H 2的合成气，并使合成气与催化剂接触以转化为液体燃料。

6. 发明申请

WO2009158028A2 INTEGREATED SYSTEMS FOR PRODUCING BIOGAS AND LIQUID FUEL FROM ALGAE 审中-公开
标题翻译：用于从ALGAE生产生物和液体燃料的集成系统
公开(公告)号：WO2009158028A2
公开(公告)日：2009-12-30
申请号：PCT/US2009/003828
申请日：2009-06-26
申请人： NOVUS ENERGY LLC , OFFERMAN, John, D. , MCTAVISH, Hugh
发明人： OFFERMAN, John, D. , MCTAVISH, Hugh
IPC分类号： C10J3/20 , C10K1/00 , C10G5/00
CPC分类号： C10J3/00 , C10G2/32 , C10J2300/0916 , C10J2300/1659 , C12M21/02 , C12M21/04 , C12M43/02 , C12M43/06 , C12M47/18 , Y02E50/343 , Y02P20/145
摘要： The embodiments of the invention provide methods and systems for making biogas by growth of aquatic plants followed by anaerobic digestion of organic material from the aquatic plants to biogas comprising methane and carbon dioxide. The biogas can be burned as a fuel or can optionally be further processed to produce a liquid fuel, typically alcohol or diesel, by a Fischer-Tropsch process. The biogas is converted to synthesis gas comprising CO and H 2 , and the synthesis gas is contacted with a catalyst to be converted to liquid fuels.
摘要翻译：本发明的实施方案提供了通过水生植物的生长制备沼气的方法和系统，然后将有机材料从水生植物厌氧消化至包含甲烷和二氧化碳的沼气。沼气可以作为燃料燃烧，或者可以任选地进一步加工以通过费 - 托方法生产液体燃料，通常为醇或柴油。将沼气转化为包含CO和H 2的合成气，并使合成气与催化剂接触以转化为液体燃料。

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