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    CONVERSION OF OXYGENATES TO AROMATICS
    4.
    发明申请
    CONVERSION OF OXYGENATES TO AROMATICS 审中-公开
    氧化物转化为芳族化合物

    公开(公告)号：WO2016105888A1

    公开(公告)日：2016-06-30

    申请号：PCT/US2015/063325

    申请日：2015-12-02

    申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

    发明人： ILIAS, Samia ,  LOVELESS, Brett ,  MCCARTHY, Stephen, J. ,  VIJAY, Rohit

    IPC分类号： B01J29/40 ,  B01J35/10 ,  B01J23/06 ,  B01J23/08 ,  C10L1/06 ,  C07C5/32

    CPC分类号： C07C1/20 ,  B01J23/06 ,  B01J29/405 ,  B01J35/023 ,  B01J35/1019 ,  B01J37/04 ,  B01J37/28 ,  C07C2523/06 ,  C07C2529/40 ,  C10G3/49 ,  C10G2400/20 ,  C10G2400/22 ,  C10G2400/30 ,  C07C11/02 ,  C07C15/00 ,  C07C9/00

    摘要： Described herein are processes for production of hydrocarbon products comprising contacting a feed comprising methanol and/or dimethyl ether with a catalyst composition, which comprises a zeolite having a constraint index from 1-12 and an active binder comprising a metal oxide with a dehydrogenation function, under conditions sufficient to form the hydrocarbon product, wherein the hydrocarbon product comprises aromatics, olefins, and/or paraffins. Also described herein are catalyst compositions comprising a zeolite having a 10-/12-membered ring framework and a microporous surface area of at least 150 m 2 /g, and from ~1 wt% to ~10 wt% of a zinc oxide binder, the catalyst composition having a zinc to aluminum atomic ratio from ~0.08 to ~8.5.

    摘要翻译： 本文描述的是生产烃产物的方法，包括使包含甲醇和/或二甲醚的进料与催化剂组合物接触，所述催化剂组合物包含具有1-12约束指数的沸石和包含具有脱氢功能的金属氧化物的活性粘合剂， 在足以形成烃产物的条件下，其中烃产物包括芳烃，烯烃和/或石蜡。 本文还描述了催化剂组合物，其包含具有10 / 12-元环骨架和至少150m 2 / g的微孔表面积和约1wt％至约10wt％的氧化锌粘合剂的沸石， 锌与铝原子比为〜0.08〜8.5的催化剂组合物。

    CONVERSION OF OXYGENATES IN PURGE FROM RAW METHANOL EVAPORATOR
    5.
    发明申请
    CONVERSION OF OXYGENATES IN PURGE FROM RAW METHANOL EVAPORATOR 审中-公开
    来自原甲醇蒸发器的氧化剂转化

    公开(公告)号：WO2016066813A1

    公开(公告)日：2016-05-06

    申请号：PCT/EP2015/075276

    申请日：2015-10-30

    申请人： HALDOR TOPSØE A/S

    发明人： KNUDSEN, Arne ,  MENJON, Ian ,  NIELSEN, Jan Due

    IPC分类号： C07C1/20 ,  C10G3/00

    CPC分类号： C10G3/49 ,  C10G3/42 ,  C10G2300/1011 ,  C10G2300/202 ,  C10G2400/02 ,  C10G2400/04 ,  Y02P30/20

    摘要： The invention relates to a processes comprising the steps of: in an evaporator forming a gas phase methanol rich stream from a feed stream; withdrawing a liquid purge stream from the evaporator, said liquid purge stream comprising oxygenates and water; providing the gas phase methanol rich stream to a conversion step; and adding at least part of said liquid purge stream upstream the conversion step.

    摘要翻译： 本发明涉及一种方法，包括以下步骤：在蒸发器中形成来自进料流的富甲烷气流; 从蒸发器抽出液体吹扫流，所述液体吹扫流包含含氧化合物和水; 将气相富含甲醇的流提供至转化步骤; 以及在转化步骤上游加入至少部分所述液体清洗流。

    METHOD OF PRODUCING CONCENTRATE OF AROMATIC HYDROCARBONS FROM LIQUID HYDROCARBON FRACTIONS, AND INSTALLATION FOR IMPLEMENTING SAME
    7.
    发明申请
    METHOD OF PRODUCING CONCENTRATE OF AROMATIC HYDROCARBONS FROM LIQUID HYDROCARBON FRACTIONS, AND INSTALLATION FOR IMPLEMENTING SAME 审中-公开
    从液体烃类产生芳香烃的浓缩方法及其实施方法

    公开(公告)号：WO2016024883A3

    公开(公告)日：2016-03-24

    申请号：PCT/RU2015000496

    申请日：2015-08-10

    申请人： LTD LIABILITY COMPANY NEW GAS TECHNOLOGIES SYNTHESIS LLC NGT SYNTHESIS

    发明人： IMSHENETSKIY VLADIMIR VLADISLAVOVICH ,  PCHELINTSEV DENIS VASILYEVICH ,  LISCHINER JOSEPH IZRAILEVICH ,  MALOVA OLGA VASILYEVNA ,  TARASOV ANDREY LEONIDOVICH

    IPC分类号： C07C2/86 ,  C07C15/02 ,  C10G35/04

    CPC分类号： C07C2/864 ,  C07C2529/04 ,  C10G3/49 ,  C10G11/05 ,  C10G35/095 ,  C10G2400/30

    摘要： The invention relates to the field of petrochemistry and petroleum refining, and more-specifically to methods and devices for producing a concentrate of aromatic hydrocarbons from liquid hydrocarbon fractions, which involve feeding initial components into a mixer, heating said components, feeding same to a reactor in which the heated components are converted into aromatic hydrocarbons in the presence of a catalyst, separating same into liquid and gas phases, feeding the gas phase into the mixer, and feeding the liquid phase into a rectification column, from which an aromatic hydrocarbon concentrate is collected, and can be used in petroleum refining and in petrochemistry for producing a concentrate of aromatic hydrocarbons. According to the invention, methanol is additionally fed into the mixer. Hydrocarbon components which remain in the rectification column following collection are at least partially fed into the mixer. The liquid phase is additionally separated into liquid hydrocarbons and water, the liquid hydrocarbons are fed into the rectification column, and the water is removed. The composition of the liquid aromatic hydrocarbons, which are fed into the rectification column, is measured. In accordance with the results of the measurements, the flow rate of the initial components fed into the mixer is adjusted, and/or the temperature of the rectification column is adjusted. A proposed installation carries out the said method. The achieved technical result consists in increasing the efficiency of producing concentrates of aromatic hydrocarbons, and in increasing the content of alkylbenzenes, particularly xylenes.

    摘要翻译： 本发明涉及石油化学和石油炼制领域，更具体地涉及从液体烃馏分生产芳族烃浓缩物的方法和装置，其涉及将初始组分进料到混合器中，加热所述组分，将其进料至 反应器，其中加热的组分在催化剂存在下转化成芳烃，将其分离成液相和气相，将气相进料到混合器中，并将液相进料到精馏塔中，将芳烃浓缩物 被收集，可用于石油炼制和石油化学生产芳烃的浓缩物。 根据本发明，甲醇另外进料到混合器中。 收集后残留在精馏塔中的烃组分至少部分地进料到混合器中。 将液相另外分离成液体烃和水，将液态烃送入精馏塔，并除去水分。 测量进料到精馏塔中的液体芳烃的组成。 根据测量结果，调节进料到混合器中的初始组分的流速，和/或调整精馏塔的温度。 所提出的安装执行所述方法。 实现的技术成果在于提高生产芳烃浓缩物的效率，并提高烷基苯，特别是二甲苯的含量。

    SINGLE-STEP CATALYTIC PROCESSES FOR PRODUCTION OF BRANCHED, CYCLIC, AROMATIC AND CRACKED HYDROCARBONS FROM FATTY ACIDS
    10.
    发明申请
    SINGLE-STEP CATALYTIC PROCESSES FOR PRODUCTION OF BRANCHED, CYCLIC, AROMATIC AND CRACKED HYDROCARBONS FROM FATTY ACIDS 审中-公开
    从脂肪酸生产分支，循环，芳香和裂化烃的单步催化方法

    公开(公告)号：WO2015134570A1

    公开(公告)日：2015-09-11

    申请号：PCT/US2015/018625

    申请日：2015-03-04

    申请人： UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.

    发明人： RATNASAMY, Paul ,  CARREON, Moises A. ,  AHMADI, Masoudeh

    IPC分类号： C01B33/36 ,  B01J29/04

    CPC分类号： C10G3/49 ,  Y02P30/20

    摘要： A catalytic process is provided which produces in a single reaction branched, cyclic and aromatic hydrocarbons, or cracked straight-chain hydrocarbons, from fatty acids in which the fatty acids are reacted over a multifunctional catalyst and undergo both decarboxylation and further conversion(isomerization, cyclization, aromatization, or cracking) to form reaction products useful as fuels and for other applications that require a source of energy, or as feedstock for hydrocarbon-based commercial products such as surfactants, solvents and lubricants.

    摘要翻译： 提供了一种催化方法，该方法由脂肪酸在多功能催化剂上反应的单一反应中产生支链，环状和芳族烃或裂化的直链烃，并进行脱羧和进一步转化（异构化，环化 ，芳构化或裂解）以形成可用作燃料的反应产物和需要能量源的其它应用，或作为烃基商业产品如表面活性剂，溶剂和润滑剂的原料。