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公开(公告)号：WO2018128982A1
公开(公告)日：2018-07-12
申请号：PCT/US2018012064
申请日：2018-01-02
申请人： SABIC GLOBAL TECHNOLOGIES BV , SANKARANARAYANAN KRISHNAN , GAUTAM PANKAJ S , MAMEDOV AGHADDIN , PANNALA SREEKANTH , NAIR BALAMURALI
发明人： SANKARANARAYANAN KRISHNAN , GAUTAM PANKAJ S , MAMEDOV AGHADDIN , PANNALA SREEKANTH , NAIR BALAMURALI
CPC分类号： C07C2/48 , C07C5/09 , C10G9/00 , C10G70/00 , C10G70/02 , C10G2400/20 , C10G2400/30 , Y02P20/125 , Y02P30/40 , C07C15/04
摘要： A process for producing ethylene and benzene comprising introducing fuel and oxidant to combustion zone to produce combustion product; introducing first reactant mixture comprising hydrocarbons and combustion product to first reaction zone, wherein combustion product heats hydrocarbons to temperature effective for pyrolysis; allowing first reactant mixture to react via pyrolysis and produce pyrolysis product comprising unconverted hydrocarbons, C2H2, C2H4, CO, H2, H2O, and CO2; cooling pyrolysis product in quench zone to form cooled pyrolysis product; introducing cooled pyrolysis product to second reaction zone; allowing a first portion of acetylene in cooled pyrolysis product to undergo hydrogenation to ethylene and a second portion of acetylene in cooled pyrolysis product to undergo trimerization to benzene, to produce second zone effluent comprising unconverted hydrocarbons, unconverted C2H2, C2H4, C6H6, CO, H2, H2O, and CO2; and separating second zone effluent into ethylene, benzene, CO2, and syngas.
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公开(公告)号：WO2018125362A1
公开(公告)日：2018-07-05
申请号：PCT/US2017/056040
申请日：2017-10-11
申请人： UOP LLC
CPC分类号： C10G47/04 , B01D3/14 , B01J29/04 , B01J29/40 , B01J35/08 , B01J35/1019 , B01J35/1038 , B01J37/0009 , B01J37/0072 , B01J2229/16 , C07C4/06 , C07C4/18 , C07C15/40 , C07C2529/06 , C07C2529/40 , C10G47/24 , C10G2400/30 , Y02P20/52 , C07C11/04 , C07C11/06 , C07C11/08 , C07C15/04
摘要： A naphtha cracking feed stream is taken, heated and passed to a cracking reactor. Hydrogen is added to the cracking reactor to mitigate catalyst deactivation. The aliphatic compounds are selectively cracked and at least a portion of the alkyl groups on the aromatic compounds are selectively dealkylated in the presence of a cracking catalyst to produce a cracked effluent stream comprising aromatic compounds and cracked olefins.
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公开(公告)号：WO2018111542A1
公开(公告)日：2018-06-21
申请号：PCT/US2017/063573
申请日：2017-11-29
CPC分类号： C07C1/20 , B01J29/40 , B01J38/22 , C07C31/04 , C07C41/09 , C07C43/043 , C10G3/42 , C10G3/49 , C10G50/00 , C10G2400/02 , C10G2400/30 , Y02P20/52 , Y02P30/20 , C07C11/02
摘要： Systems and methods are provided for the conversion of methanol to gasoline. Such methods may be performed be the sequential conversion of methanol to dimethyl ether, the conversion of dimethyl ether (and unconverted methanol, if present) to an intermediate olefin-rich product, and the oligomerization of the olefin-rich product to gasoline boiling range hydrocarbons.
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4.发明申请METHOD, APPARATUS, AND COMPUTER-READABLE MEDIA FOR VORTEX ARC REACTOR 审中-公开VORTEX ARC反应器的方法，装置和计算机可读介质
公开(公告)号：WO2018081060A1
公开(公告)日：2018-05-03
申请号：PCT/US2017/057998
申请日：2017-10-24
申请人： ROGERS, Michael, W.
发明人： ROGERS, Michael, W.
CPC分类号： B01J19/2405 , B01J8/14 , B01J19/088 , B01J19/1806 , B01J19/26 , B01J2208/00867 , B01J2219/00119 , B01J2219/0805 , B01J2219/0875 , C01B3/32 , C01B3/36 , C01B2203/0255 , C01B2203/1223 , C01B2203/1241 , C07C2/80 , C07C2/82 , C10G50/00 , C10G2300/1025 , C10G2400/30
摘要： Vortex arc reactor apparatus and method provide a nozzle with converging, throat, and diverging portions. Input structure inputs a reactant and an oxidant into the converging portion. Ignition structure ignites the input reactant and oxidant. A vortex-creating structure creates a vortex of the ignited reactant and oxidant in the converging portion. The input structure, the vortex-creating structure, and the nozzle converging and throat portions are configured to provide a throat-portion-vortex of ignited reactant and oxidant that has an angular velocity which provides (i) negatively-charged particles in an exterior portion of the throat-portion-vortex, (ii) positively-charged particles in an interior portion of the throat-portion-vortex, and (iii) at least one arcing reaction between the positively- charged particles and the negatively-charged particles, to form syngas and at least one aromatic liquid in the nozzle diverging portion. Gas/liquid separation structure is preferably configured to separate the formed syngas from the at least one aromatic liquid.
摘要翻译： 涡流电弧反应器装置和方法提供了具有会聚，喉部和发散部分的喷嘴。 输入结构将反应物和氧化剂输入会聚部分。 点火结构点燃输入反应物和氧化剂。 涡流产生结构在会聚部分中产生点燃的反应物和氧化剂的涡流。 输入结构，涡流产生结构以及喷嘴会聚部和喉部部分被配置为提供具有角速度的点燃的反应物和氧化剂的喉部涡流，所述角速度提供（i）外部中的带负电的粒子 （ii）喉部涡流的内部中的带正电的粒子，和（iii）带正电的粒子与带负电的粒子之间的至少一次电弧反应，以及 在喷嘴分叉部分中形成合成气和至少一种芳香液体。 气/液分离结构优选构造成将所形成的合成气与至少一种芳香液体分离。
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5.发明申请HEAVY AROMATICS TO BTX CONVERSION PROCESS AND CATALYST COMPOSITIONS USED 审中-公开BTX转化工艺的重芳烃和所用的催化剂组合物
公开(公告)号：WO2018071184A1
公开(公告)日：2018-04-19
申请号：PCT/US2017/053889
申请日：2017-09-28
发明人： ELIA, Christine, N. , LAI, Wenyih, F. , NAIR, Hari , CUTLER, Joshua, I. , BAI, Chuansheng , ROLLMAN, Nicholas, S.
IPC分类号： B01J29/068 , B01J29/072 , B01J29/076 , B01J29/12 , B01J29/14 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/74 , B01J29/76 , B01J29/78 , B01J29/80
CPC分类号： B01J37/20 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/26 , B01J29/48 , B01J29/7669 , B01J29/7869 , B01J29/80 , B01J29/90 , B01J35/023 , B01J35/1057 , B01J35/1061 , B01J35/108 , B01J2029/081 , B01J2229/186 , B01J2229/20 , B01J2229/36 , B01J2229/40 , B01J2229/42 , C07C4/18 , C07C6/126 , C07C2521/04 , C07C2523/745 , C07C2523/75 , C07C2523/755 , C07C2523/88 , C07C2523/888 , C07C2529/072 , C07C2529/24 , C07C2529/76 , C10G35/085 , C10G35/09 , C10G35/095 , C10G2300/1096 , C10G2400/30 , Y02P20/52 , Y02P20/584 , C07C15/04 , C07C15/08 , C07C15/06
摘要： Disclosed are processes for conversion of a feedstock comprising Cs+ aromatic hydrocarbons to lighter aromatic products in which the feedstock and optionally hydrogen are contacted in the presence of the catalyst composition under conversion conditions effective to dealkylate and transalkylate said C 8 + aromatic hydrocarbons to produce said lighter aromatic products comprising benzene, toluene and xylene. The catalyst composition comprises a zeolite selected from zeolite beta, ZSM-4, ZSM-5, ZSM-11, ZSM-12, ZSM-20, ZSM-22, ZSM-23, ZSM-35, ZSM-48, ZSM-50, ZSM-57, ZSM-58, MCM-68, faujasite zeolite, mordenite zeolite or a MCM-22 family material, a first metal of group 6 in an amount of 0.001 wt% to 20.0 wt%, and a second metal of group 9 or 10 in an amount of 0.001 wt% to 20.0 wt %, and is treated with a source of sulfur and/or a source of steam.
摘要翻译： 公开了将包含Cs +芳族烃的原料转化为更轻芳烃产物的方法，其中原料和任选的氢在催化剂组合物存在下在有效使所述C脱烷基化和转烷基化的转化条件下 以产生包含苯，甲苯和二甲苯的所述较轻芳族产物。 催化剂组合物包含选自沸石β，ZSM-4，ZSM-5，ZSM-11，ZSM-12，ZSM-20，ZSM-22，ZSM-23，ZSM-35，ZSM-48，ZSM-50 ，ZSM-57，ZSM-58，MCM-68，八面沸石，丝光沸石或MCM-22家族材料，含量为0.001重量％至20.0重量％的第6族第一金属和第二族金属 9或10，其量为0.001重量％至20.0重量％，并用硫源和/或蒸汽源处理。
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公开(公告)号：WO2018007488A1
公开(公告)日：2018-01-11
申请号：PCT/EP2017/066867
申请日：2017-07-06
申请人： HALDOR TOPSØE A/S
CPC分类号： C10G3/44 , C01B3/50 , C01B2203/0405 , C01B2203/044 , C01B2203/045 , C01B2203/061 , C07C1/20 , C10G3/42 , C10G3/49 , C10G2300/4081 , C10G2400/30 , Y02P20/128 , Y02P30/20 , C07C15/00
摘要： The present application relates to a process for conversion of methanol to hydrocarbons comprising aromatics (MTA), said process comprising the steps of - reacting a reactor feed comprising methanol over a bifunctional catalyst thereby obtaining a reaction efflu-ent, - separating the reaction effluent into at least an aqueous condensate stream, a liquid hydrocarbon stream and a gas stream, - obtaining a first recycle stream from the gas stream - obtaining a first side stream from the gas stream, - passing the first side stream through at least one hydrogen (H2) removal step thereby obtaining a hydrogen depleted stream, and - mixing the first recycle stream and the hydrogen depleted stream with a first feed stream comprising methanol to obtain the reactor feed.
摘要翻译： 本申请涉及将甲醇转化成包含芳族化合物（MTA）的烃的方法，所述方法包括以下步骤： - 使包含甲醇的反应器进料在双功能催化剂上反应，从而获得反应流出物 - - 将反应流出物分离成至少含水冷凝物流，液态烃流和气流， - 从气流获得第一循环流 - - 从气流获得第一侧流， - 通过第一侧 通过至少一个氢气（H 2）去除步骤，从而获得贫氢气流，以及 - 将第一循环物流和贫氢物流与包含甲醇的第一进料物流混合以获得反应器进料。
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7.发明申请PROCESS FOR THE PREPARATION OF LOW MOLECULAR WEIGHT AROMATICS (BTX) AND BIOFUELS FROM BIOMASS 审中-公开使用生物质制备低分子量芳香族化合物（BTX）和生物燃料的方法
公开(公告)号：WO2017222380A1
公开(公告)日：2017-12-28
申请号：PCT/NL2017/050419
申请日：2017-06-23
申请人： BIOBTX B.V.
CPC分类号： C10G1/00 , C10B49/16 , C10B53/02 , C10B57/06 , C10G1/02 , C10G1/08 , C10G1/083 , C10G45/44 , C10G45/46 , C10G2300/1011 , C10G2400/30 , Y02E50/14 , Y02E50/32 , Y02P20/145 , Y02P30/20
摘要： A process for the preparation of aromatic compounds from a feed stream containing biomass or mixtures of biomass, the process comprising: a) subjecting a feed stream containing biomass or mixtures of biomass to a process to afford a conversion product comprising aromatic compounds; b) recovering the aromatic compounds from said conversion product; c) separating a higher molecular weight fraction comprising polyaromatic hydrocarbons (PAH) from a lower molecular weight fraction comprising benzene, toluene and xylene (BTX) by distillation; d) reducing at least part of said higher molecular weight fraction to obtain a reduced fraction comprising polycyclic aliphatics (PCA); and e) subjecting the higher molecular weight fraction obtained in step c), the reduced fraction obtained in step d), or a mixture thereof, to a process to obtain lower molecular weight aromatics (BTX).
摘要翻译： 一种从含有生物质或生物质混合物的进料流制备芳族化合物的方法，所述方法包括：a）将含有生物质或生物质混合物的进料流进行工艺以提供转化 含芳族化合物的产物; b）从所述转化产物中回收芳族化合物; c）通过蒸馏从包含苯，甲苯和二甲苯（BTX）的较低分子量级分分离包含聚芳烃（PAH）的较高分子量级分; d）还原所述较高分子量级分的至少一部分以获得包含多环脂族化合物（PCA）的还原级分; 和e）使步骤c）中获得的较高分子量级分，步骤d）中获得的还原级分或其混合物进行获得较低分子量芳族化合物（BTX）的方法。
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8.发明申请
公开(公告)号：WO2017112559A1
公开(公告)日：2017-06-29
申请号：PCT/US2016/067425
申请日：2016-12-19
发明人： BOON, Andries Quirin Maria , POWELL, Joseph Broun , JOHNSON, Kimberly Ann , KOMPLIN, Glenn Charles
CPC分类号： C25B3/04 , C10G3/44 , C10G3/49 , C10G2400/30 , C25B9/08 , Y02P20/133 , Y02P20/134 , Y02P30/20
摘要： Methods and systems for utilizing renewable energy, including nuclear, hydroelectric, wind, geothermal, and solar, to power electrochemical conversion of carbon dioxide to various reduced compounds including methanol and/or glycols, which can be condensed to form drop-in fuel compounds. A method may include providing a divided electrochemical cell comprising an anode compartment, a cathode, and an electrolyte; providing an aqueous solution of a reducible sugar and an alkali metal salt as electrolyte into the cathode compartment; providing electrical energy from an energy source selected from the group consisting of nuclear, hydroelectric, wind, geothermal, and solar power to the electrochemical cell to reduce said sugar to a polyhydric alcohol; and contacting the polyhydric alcohol with a solid acid condensation catalyst.
摘要翻译： 用于利用可再生能源（包括核能，水力发电，风能，地热能和太阳能）以促使二氧化碳电化学转化成各种还原化合物（包括甲醇和/或二醇）的方法和系统，其可以被浓缩 以形成落入式燃料化合物。 一种方法可以包括提供包括阳极室，阴极和电解质的分隔式电化学电池; 提供可还原糖和碱金属盐的水溶液作为电解质到阴极室中; 从选自核能，水力发电，风能，地热能和太阳能中的能源向电化学电池提供电能以将所述糖还原为多元醇; 并使多元醇与固体酸缩合催化剂接触。
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9.发明申请METHODS AND SYSTEMS FOR PRODUCING OLEFINS AND AROMATICS FROM COKER NAPHTHA 审中-公开用于从焦炭石脑油生产烯烃和芳香剂的方法和系统
公开(公告)号：WO2017109639A1
公开(公告)日：2017-06-29
申请号：PCT/IB2016/057580
申请日：2016-12-13
CPC分类号： C10G45/32 , C10G25/00 , C10G31/09 , C10G67/02 , C10G67/06 , C10G2400/20 , C10G2400/30
摘要： Methods and systems for producing olefins and aromatics are provided. Methods can include removing silica from the coker naphtha feedstock to produce a first effluent, hydrogenating the first effluent to produce a second effluent, reacting the second effluent to produce a third effluent comprising aromatics, a fourth effluent comprising olefins, and a fifth effluent, separating the fourth effluent to produce a propylene product stream, an ethylene product stream, and a sixth effluent, recycling the sixth effluent by combining it with the second effluent.
摘要翻译： 提供了用于生产烯烃和芳族化合物的方法和系统。 方法可包括从炼焦石脑油原料除去二氧化硅以产生第一流出物，氢化第一流出物以产生第二流出物，使第二流出物反应以产生包含芳族化合物的第三流出物，包含烯烃的第四流出物和第五流出物，分离 第四流出物以产生丙烯产物流，乙烯产物流和第六流出物，通过将第六流出物与第二流出物合并来再循环第六流出物。
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10.发明申请
公开(公告)号：WO2017108476A1
公开(公告)日：2017-06-29
申请号：PCT/EP2016/080631
申请日：2016-12-12
发明人： DITTRICH, Christoph
CPC分类号： C10G65/10 , B01J8/0457 , C10G2300/104 , C10G2300/1044 , C10G2400/28 , C10G2400/30
摘要： The present invention relates to a process for converting a feed comprising C5-C12 hydrocarbons to higher BTX, LPG and methane in the presence of hydrogen in n reaction zones operated in series, wherein m reaction zones are not participating in the conversion process and only (n-m) reaction zones are operated under reaction conditions sufficient to convert at least a portion of said a feed comprising C5-C12 hydrocarbons to an effluent having said BTX. An object of the present invention is to provide a process for converting C5-C12 hydrocarbons to LPG, optionally BTX, and methane in the presence of hydrogen wherein coke formation on the catalyst is controlled and the physical movement of particulate catalyst is avoided.
摘要翻译： 本发明涉及一种在n个串联操作的反应区中在氢气存在下将包含C5-C12烃的进料转化为更高级的BTX，LPG和甲烷的方法，其中m个反应区不是 参与转化过程并且在足以将包含C5-C12烃的所述进料的至少一部分转化成具有所述BTX的流出物的反应条件下仅操作（nm）反应区。 本发明的一个目的是提供一种在氢气存在下将C5-C12烃转化成LPG，任选BTX和甲烷的方法，其中控制催化剂上的焦炭形成并避免颗粒催化剂的物理运动。 p>
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