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公开(公告)号：US20170015915A1
公开(公告)日：2017-01-19
申请号：US15202711
申请日：2016-07-06
CPC分类号： C10G65/16 , C10G17/00 , C10G29/00 , C10G45/02 , C10G65/00 , C10G67/16 , C10G2300/1044 , C10G2300/202 , C10G2400/02 , C10L1/06 , C10L2200/0415 , C10L2200/0423 , C10L2230/22 , C10L2270/023 , C10L2290/544 , C10L2290/60
摘要： Systems and methods are provided for producing naphtha boiling range fractions having a reduced or minimized amount of sulfur and an increased and/or desirable octane rating and suitable for incorporation into a naphtha fuel product. A naphtha boiling range feed can be separated to form a lower boiling portion and a higher boiling portion. The lower boiling portion, containing a substantial amount of olefins, can be exposed to an acidic catalyst without the need for providing added hydrogen in the reaction environment. Additionally, during the exposure of the lower boiling portion to the acidic catalyst, a stream of light olefins (such as C2-C4 olefins) can be introduced into the reaction environment. Adding such light olefins can enhance the C5+ yield and/or improve the removal of sulfur from thiophene and methyl-thiophene compounds in the naphtha feed.
摘要翻译： 提供了用于生产具有减少或最小量的硫以及增加和/或期望的辛烷值并且适于掺入石脑油燃料产物中的石脑油沸程级分的系统和方法。 可以将石脑油沸程进料分离以形成较低沸点部分和较高沸点部分。 含有大量烯烃的低沸点部分可以暴露于酸性催化剂，而不需要在反应环境中提供添加的氢气。 此外，在低沸点部分暴露于酸性催化剂期间，可以将轻质烯烃（如C 2 -C 4烯烃）引入反应环境中。 加入这样的轻质烯烃可以提高石脑油进料中的C5 +产率和/或改善噻吩和甲基 - 噻吩化合物中硫的去除。
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2.发明授权公开(公告)号：US09080110B2
公开(公告)日：2015-07-14
申请号：US13804288
申请日：2013-03-14
发明人： Mahesh Subramaniyam
CPC分类号： C10G17/00 , C10G17/04 , C10G21/16 , C10G29/22 , C10G31/08 , C10G2300/1033 , C10G2300/203 , C10G2300/205 , C10G2300/80
摘要： Method of removing metals from hydrocarbon feedstock using esters of carboxylic acids, and additives for the same, are provided, wherein hydrocarbon stream including crude oil containing metals and salts thereof, wherein metal is calcium and its salt is calcium naphthenate, is mixed with an effective metal-removing-amount of an aqueous extraction-solution of non-precipitating and non-fouling additive comprising a chemical compound selected from a group consisting of methyl or ethyl or propyl or isopropyl mono- and/or di-esters of any one of the carboxylic acids selected from the groups consisting of maleic acid, maleic anhydride, and fumaric acid, or an appropriate combination of said esters, or an appropriate combination of any of said esters with any of said carboxylic acids to form a hydrocarbonous phase and an aqueous phase containing the metal ions; and separating aqueous phase.
摘要翻译： 提供了使用羧酸的酯和其添加剂从烃原料中除去金属的方法，其中包括含有金属的原油及其盐（其中金属是钙及其盐是环烷酸钙）的烃流与有效的 金属去除量的非沉淀和非结垢添加剂的水提取溶液，其包含选自甲基或乙基或丙基的化学化合物或任意一种的任意一种的异丙基单酯和/或二酯 选自马来酸，马来酸酐和富马酸的羧酸，或所述酯的适当组合，或任何所述酯与任何所述羧酸的适当组合，以形成烃相和水相 含有金属离子; 并分离水相。
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公开(公告)号：US07868214B2
公开(公告)日：2011-01-11
申请号：US11876940
申请日：2007-10-23
申请人： Terry L. Marker
发明人： Terry L. Marker
IPC分类号： C10G11/00
CPC分类号： C07C4/04 , C10G11/00 , C10G17/00 , C10G25/02 , C10G2400/20
摘要： A process for producing olefins from a feedstock comprising a petroleum and non-petroleum fraction has been developed. The process comprises first pretreating the feedstock to remove contaminants such as alkali metals and then cracking the purified feedstock in a fluidized catalytic cracking (FCC) zone operated at conditions to provide C2-C5 olefins. Alternatively, the non-petroleum fraction can first be treated and then mixed with petroleum fraction to provide the feedstock which is then catalytically cracked.
摘要翻译： 已经开发了由包含石油和非石油馏分的原料生产烯烃的方法。 该方法包括首先预处理原料以除去诸如碱金属的污染物，然后在提供C2-C5烯烃的条件下操作的流化催化裂化（FCC）区中裂化纯化的原料。 或者，可以首先处理非石油馏分，然后与石油馏分混合以提供原料，然后进行催化裂化。
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4.发明申请METHOD FOR CAVITATION-ASSISTED REFINING, DEGUMMING AND DEWAXING OF OIL AND FAT 有权油和脂肪的辅助精炼，脱脂和脱脂的方法公开(公告)号：US20090314688A1
公开(公告)日：2009-12-24
申请号：US12484981
申请日：2009-06-15
申请人： Roman Gordon , Igor Gorodnitsky , Varvara Grichko
发明人： Roman Gordon , Igor Gorodnitsky , Varvara Grichko
CPC分类号： C11B3/16 , B01F5/0644 , B01F5/0646 , B01F5/0652 , B01F5/0653 , B01F5/0682 , B01F5/0688 , B01F13/1025 , B01F13/1027 , B01J10/002 , B01J19/0066 , B01J19/008 , B01J19/02 , B01J19/2415 , B01J2219/0218 , B01J2219/0231 , B01J2219/0245 , C10G17/00 , C10G21/00 , C10G29/00 , C10G31/08 , C11B3/001 , C11B3/006 , C11B3/04 , C11C3/003
摘要： A method for degumming and/or refining crude oil containing impurities involving mixing the crude oil with degumming agents, i.e., water or acid, and subjecting the mixture to flow-through, hydrodynamic cavitation processing. The cavitational processing transfers impurities in the crude oil to a water phase for easier separation. The water phase may be separated from the oil phase by commonly available separation methods.
摘要翻译： 含有杂质的原油的脱胶和/或精制的方法包括将原油与脱胶剂即水或酸混合并使混合物流过流体动力空化处理。 空化处理将原油中的杂质转移到水相中以便于分离。 水相可以通过常用的分离方法与油相分离。
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公开(公告)号：US20080035528A1
公开(公告)日：2008-02-14
申请号：US11876940
申请日：2007-10-23
申请人： Terry Marker
发明人： Terry Marker
IPC分类号： C10G11/00
CPC分类号： C07C4/04 , C10G11/00 , C10G17/00 , C10G25/02 , C10G2400/20
摘要： A process for producing olefins from a feedstock comprising a petroleum and non-petroleum fraction has been developed. The process comprises first pretreating the feedstock to remove contaminants such as alkali metals and then cracking the purified feedstock in a fluidized catalytic cracking (FCC) zone operated at conditions to provide C2-C5 olefins. Alternatively, the non-petroleum fraction can first be treated and then mixed with petroleum fraction to provide the feedstock which is then catalytically cracked.
摘要翻译： 已经开发了由包含石油和非石油馏分的原料生产烯烃的方法。 该方法包括首先预处理原料以除去诸如碱金属的污染物，然后在流化催化裂化（FCC）区域中裂化纯化的原料，在提供C 2 -C 5烷基的条件下操作， / SUB烯烃。 或者，可以首先处理非石油馏分，然后与石油馏分混合以提供原料，然后进行催化裂化。
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公开(公告)号：US5723039A
公开(公告)日：1998-03-03
申请号：US630758
申请日：1996-04-11
摘要： A process for purifying a liquid hydrocarbon feedstock containing organo-sulfur compounds wherein an aqueous sulfuric acid solution containing ions of a transition metal, such as vanadium, chromium, manganese, cobalt, cerium or mixtures thereof, is subject to electrolysis to oxidize the metal ions to a higher oxidation state, the electrolyzed solution is emulsified with the feedstock to achieve oxidation of the organo-sulfur compounds to form water soluble sulfur compounds, gaseous products, resinous products; the spent aqueous acidic solution and the purified hydrocarbon product are separated and the spent aqueous solution is recycled via electrolysis.
摘要翻译： 一种净化含有机硫化合物的液态烃原料的方法，其中含有过渡金属离子如钒，铬，锰，钴，铈或其混合物的硫酸水溶液经受电解以氧化金属离子 到较高的氧化态，电解溶液与原料乳化，实现有机硫化合物的氧化，形成水溶性硫化合物，气态产物，树脂产品; 分离废水中的酸性水溶液和纯化的烃产物，并通过电解再循环废水溶液。
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公开(公告)号：US4695400A
公开(公告)日：1987-09-22
申请号：US810790
申请日：1985-12-19
申请人： Alfred R. Globus
发明人： Alfred R. Globus
CPC分类号： C10G17/00 , A62D3/34 , A62D2101/22
摘要： A ternary alloy consisting of sodium, copper and lead, especially in the form of a slurry in oil, is useful for decontaminating halogenated hydrocarbons by reacting with the halogen therein.
摘要翻译： 由钠，铜和铅组成的三元合金，特别是油中的浆料形式，可用于通过与其中的卤素反应来净化卤代烃。
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公开(公告)号：US4645589A
公开(公告)日：1987-02-24
申请号：US789218
申请日：1985-10-18
CPC分类号： C10G29/02 , C10G17/00 , C10G21/003 , C10G21/24
摘要： A process for removing metal from a metal-containing hydrocarbon oil such as a heavy crude is disclosed which comprises:(a) contacting a hydrocarbon oil phase containing at least one metal selected from the group consisting of vanadium and nickel with an aqueous phase of dissolved phosphorous compound capable of forming a compound or a complex with said metal, said aqueous phase containing a substantial quantity of water relative to the amount of liquid hydrocarbon contacted therewith, said contacting resulting in the removal of a substantial quantity of the metal from the hydrocarbon oil phase to the aqueous phase; and,(b) separating the metal-containing aqueous phase from the demetalated hydrocarbon oil phase prior to subjecting the latter to downstream catalytic processing.
摘要翻译： 公开了一种从含金属的烃油如重质原油中除去金属的方法，其包括：（a）使含有至少一种选自钒和镍的金属的烃油相与溶解的 能够与所述金属形成化合物或络合物的磷化合物，所述水相相对于与其接触的液体烃的量含有大量的水，所述接触导致从烃油中除去大量的金属 相到水相; 和（b）在将金属含水相与脱金属烃油相进行下游催化处理之前分离。
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公开(公告)号：US4581130A
公开(公告)日：1986-04-08
申请号：US753455
申请日：1985-07-10
申请人： Alfred R. Globus
发明人： Alfred R. Globus
CPC分类号： A62D3/34 , C10G17/00 , A62D2101/22 , Y10S210/909
摘要： This invention relates to a process for management of hazardous materials and namely chlorinated hydrocarbons including polychlorinated biphenyls (PCBs) as found in fuels, textile dyes, printing inks, paints, carbonless copy paper, fireproofing agents, electrical capacitors, electrical insulation, transformer fluids, hydraulic systems, heat exchangers, hazardous wastes and the like. More particularly, this invention relates to a process for assuring protection against and specifically elimination of the potential health effects of the chlorinated hydrocarbons including polychlorinated biphenyls in the wide range of materials noted above, but particularly in so-called toxic wastes or hazardous waste materials and even more particularly in the hazardous wastes used as fuels or the fuels per se.
摘要翻译： 本发明涉及一种管理有害物质的方法，包括在燃料，纺织染料，印刷油墨，油漆，无碳复写纸，防火剂，电容器，电绝缘，变压器流体等中发现的多氯联苯（PCBs） 液压系统，热交换器，危险废物等。 更具体地说，本发明涉及一种在上述广泛的材料中，特别是在所谓的有毒废物或危险废物中，确保防止和具体地消除含氯化烃类（包括多氯联苯）的潜在健康影响的方法， 更特别是用作燃料或燃料本身的危险废物。
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公开(公告)号：US4231858A
公开(公告)日：1980-11-04
申请号：US916027
申请日：1978-06-15
摘要： Whole crude shale oil is contacted with a suitable catalyst, e.g., cobalt molybdate on alumina, and hydrogen within a temperature range of about 600.degree. F.-850.degree. F. and a pressure range of about 200 psig-5000 psig until a substantial amount of nitrogen compounds contained in the oil are converted to at least basic nitrogen compounds. Hydrogen consumption is high, about 700-3000 SCF/Bbl of fresh oil charged. The contacted oil, containing basic nitrogen compounds in the oil, formed by the hydrogen contacting, is reacted with dry HCl and resulting reaction product is removed from the oil. The reaction product can be converted into hydrogen and HCl for use in the process. As a result of the severe hydrogen contacting and the HCl treatment, a major amount of the whole crude shale oil can be converted to jet fuel.
摘要翻译： 将全部原油页岩油与合适的催化剂（例如，氧化铝上的钼酸钴）和约600°F-850°F的压力范围内的氢气以及约200psig-5000psig的压力范围接触，直到显着量 包含在油中的氮化合物转化为至少碱性氮化合物。 氢消耗量高，约700-3000 SCF / Bbl淡油充电。 通过与氢接触形成的含有油中的碱性氮化合物的接触油与干HCl反应，并从油中除去所得反应产物。 反应产物可以转化为氢和HCl用于该方法。 由于严重的氢气接触和HCl处理，大量的整个原油页岩油可以转化为喷气燃料。
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