-
公开(公告)号：US20230365874A1
公开(公告)日：2023-11-16
申请号：US18351867
申请日：2023-07-13
申请人： Swift Fuels, LLC
CPC分类号： C10G50/00 , C10G11/05 , C10G69/126 , B01J29/40 , C10G9/00 , C10G2400/02 , C10G2300/4012 , C10G2300/4006 , C10G2300/4018 , C10G2400/04 , C10G2300/1037
摘要： A process for converting C2-5 alkanes to higher value C5-24 hydrocarbon fuels and blendstocks. The C2-5 alkanes are converted to olefins by thermal olefination, without the use of a dehydrogenation catalyst and without the use of steam. The product olefins are fed to an oligomerization reactor containing a zeolite catalyst to crack, oligomerize and cyclize the olens to the fuel products which are then recovered. Optionally, hydrogen and methane are removed from the product olefin stream prior to oligomerization. Further optionally, C2-5 alkanes are removed from the product olefin stream prior to oligomerization.
-
公开(公告)号：US10899684B2
公开(公告)日：2021-01-26
申请号：US16242465
申请日：2019-01-08
申请人： Swift Fuels, LLC
发明人： Chris D'Acosta , Jeffery Miller , Robert Hoch
摘要： Methods for making higher-octane fuel components from a feed stream of C8+ paraffins, including catalytically cracking the C8+ paraffins using a Zeolite catalyst to produce a reaction product of mid-chain paraffins and olefins and short-chain paraffins and olefins. The reaction product comprises liquid phase paraffins having an increased Octane Value over the feed stream paraffins. The reaction product further comprises a gas phase of short-chain paraffins which are separated from the liquid phase. In embodiments, the short chain olefins are hydrogenated to form mid-chain paraffins and a gas phase containing short-chain paraffins.
-
3.发明申请公开(公告)号：US20200165534A1
公开(公告)日：2020-05-28
申请号：US16696429
申请日：2019-11-26
申请人： Swift Fuels, LLC
摘要： A fuel additive for fuel formulations comprising calcium sulfonates in an amount effective to limit or eliminate valve seat recession in engines utilizing such fuel formulations. The fuel additive may also include a detergent, particularly in an amount to enhance the VSR limiting effect of the calcium sulfonates. Also included are fuel formulations containing calcium sulfonates in a concentration effective to limit vale seat recession in engines utilizing the fuel formulations. Methods for treating VSR in piston engines are also provided.
-
公开(公告)号：US10464865B2
公开(公告)日：2019-11-05
申请号：US16126503
申请日：2018-09-10
申请人： Swift Fuels, LLC
发明人： Chris D'Acosta , Jeffery Miller , Robert Hoch
摘要： Methods are provided for the treatment of a feed stream containing C9 aromatic components to produce mesitylene-containing products. The methods include hydrodealkylating the feed stream to remove C2 and higher alkyl groups from the aromatic components and transalkylating the feed stream to rearrange the distribution of methyl groups among the aromatic components. Disclosed methods also include the treatment of a hydrocarbon feedstock by hydrodealkylation and/or transalkylation in order to produce a hydrocarbon product having an increased mass percentage of mesitylene.
-
公开(公告)号：US09816041B2
公开(公告)日：2017-11-14
申请号：US14564281
申请日：2014-12-09
申请人： Swift Fuels, LLC
发明人： Chris D'Acosta
CPC分类号： C10L1/06 , C10G2300/305
摘要： Describe are preferred formulations for Avgas meeting the requirements for use in aircraft, including requirements established under ASTM standards and by the Federal Aviation Administration. In one embodiment, a binary mixture of 1,3,5-trimethyl benzene (mesitylene) and isopentane is used to provide a MON of at least 100, and more preferably at least 102. In other embodiments, the amounts of mesitylene and/or isopentane may be changed, and other fuel components are included. These various Avgas formulations are thereby adjusted to meet a variety of requirements as to octane rating, RVP, cold start, and other fuel characteristics.
-
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。
-
公开(公告)号：US08552232B2
公开(公告)日：2013-10-08
申请号：US13028896
申请日：2011-02-16
CPC分类号： C10L1/02 , C10L1/023 , C10L1/04 , C10L1/08 , C10L1/1608 , C10L1/1824 , Y02E50/13 , Y02T50/678
摘要： The present invention provides fully renewable turbine and diesel fuels created 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. A preferred biogenic turbine fuel comprises one or more synthetic paraffinic kerosenes (SPK) and/or hydroprocessed renewable jet (HRJ) fuel; and between about 8 to 25 vol % of mesitylene. Another preferred biogenic turbine fuel is a blend of about 50% petroleum-based fuel; and about 50% of one or more of synthetic paraffinic kerosenes (SPK) and/or hydroprocessed renewable jet fuel (HRJ), and mesitylene.
摘要翻译： 本发明提供了从生物质源产生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。 优选的生物源涡轮机燃料包括一种或多种合成链烷烃油（SPK）和/或加氢处理的可再生喷射（HRJ）燃料; 和约8至25体积％的均三甲苯。 另一种优选的生物发动机涡轮燃料是约50％石油基燃料的混合物; 和约50％的一种或多种合成链烷烃煤油（SPK）和/或加氢处理的可再生喷气燃料（HRJ）和均三甲苯。
-
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。
-
公开(公告)号：US11407951B2
公开(公告)日：2022-08-09
申请号：US17140674
申请日：2021-01-04
申请人： Swift Fuels, LLC
发明人： Chris D'Acosta
IPC分类号： C10L1/06
摘要： Describe are preferred formulations for Avgas meeting the requirements for use in aircraft, including requirements established under ASTM standards and by the Federal Aviation Administration. In one embodiment, a binary mixture of 1,3,5-trimethyl benzene (mesitylene) and isopentane is used to provide a MON of at least 100, and more preferably at least 102. In other embodiments, the amounts of mesitylene and/or isopentane may be changed, and other fuel components are included. These various Avgas formulations are thereby adjusted to meet a variety of requirements as to octane rating, RVP, cold start, and other fuel characteristics.
-
公开(公告)号：US11306042B2
公开(公告)日：2022-04-19
申请号：US17157142
申请日：2021-01-25
申请人： Swift Fuels, LLC
发明人： Chris D'Acosta , Jeffery Miller , Robert Hoch
摘要： Methods for making higher-octane fuel components from a feed stream of C8+ paraffins, including catalytically cracking the C8+ paraffins using a Zeolite catalyst to produce a reaction product of mid-chain paraffins and olefins and short-chain paraffins and olefins. The reaction product comprises liquid phase paraffins having an increased Octane Value over the feed stream paraffins. The reaction product further comprises a gas phase of short-chain paraffins which are separated from the liquid phase. In embodiments, the short chain olefins are hydrogenated to form mid-chain paraffins and a gas phase containing short-chain paraffins.
-
-
-
-
-
-
-
-
-
搜索结果
52 条记录 (耗时 0.021 秒)
