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31. 发明授权

US09505673B2 Dehydration of alcohols on a crystalline silicate of low Si/Al ratio 有权
标题翻译：在低Si / Al比的结晶硅酸盐上脱醇
公开(公告)号：US09505673B2
公开(公告)日：2016-11-29
申请号：US14806744
申请日：2015-07-23
申请人： TOTAL RESEARCH & TECHNOLOGY FELUY
发明人： Delphine Minoux , Nikolai Nesterenko , Cindy Adam , Sander Van Donk , Walter Vermeiren
IPC分类号： C07C1/24 , B01J29/65 , B01J29/90 , C23C18/00 , C25D7/06 , C25D17/00
CPC分类号： C07C1/24 , B01J29/65 , B01J29/90 , B01J2229/16 , B01J2229/36 , C07C2529/65 , C07C2529/70 , C07C2529/85 , C23C18/00 , C25D7/0664 , C25D17/00 , Y02P20/52 , Y02P20/584 , C07C11/04
摘要： A process for the dehydration of an alcohol having at least 2 carbon atoms to make a corresponding olefin may include introducing in a reactor a stream (A) containing the alcohol, optionally water, and optionally an inert component. The stream (A) may be contacted with a catalyst in the reactor at conditions effective to dehydrate at least a portion of the alcohol to make the corresponding olefin. The process includes recovering from the reactor an olefin containing stream (B). The catalyst may be a crystalline silicate, dealuminated crystalline silicate, or phosphorus modified crystalline silicate, each of the group FER, MWW, EUO, MFS, ZSM-48, MTT or TON having Si/Al ranging from 25 to 90. The weight hourly space velocity (WHSV) of the alcohol may be at least 4 h−1. The temperature may range from 280° C. to 600° C., or from 320° C. to 600° C.
摘要翻译：用于使具有至少2个碳原子的醇脱水以制备相应的烯烃的方法可以包括在反应器中引入含有醇，任选的水和任选的惰性组分的流（A）。流（A）可以在有效使至少一部分醇脱水以制备相应的烯烃的条件下与反应器中的催化剂接触。该方法包括从反应器中回收含烯烃流（B）。催化剂可以是Si / Al范围为25至90的FER，MWW，EUO，MFS，ZSM-48，MTT或TON的结晶硅酸盐，脱铝结晶硅酸盐或磷改性的结晶硅酸盐。醇的空速（WHSV）可以至少为4h-1。温度范围为280℃至600℃，或320℃至600℃。

32. 发明申请

US20150291485A1 PROCESS FOR DEHYDRATION OF ETHANOL INTO ETHYLENE USING PRETREATMENT OF THE FEEDSTOCK 有权
标题翻译：使用饲料预处理乙醛进入乙烯的方法
公开(公告)号：US20150291485A1
公开(公告)日：2015-10-15
申请号：US14647174
申请日：2013-11-18
申请人： IFP ENERGIES NOUVELLES , TOTAL RESEARCH & TECHNOLOGY FELUY
发明人： Vincent Coupard , Natacha Touchais , Thomas Plennevaux , Emilie Kobel , Stephanie Fleurier , Walter Vermeiren , Delphine Minoux , Philip De Smedt , Cindy Adam , Nikolai Nesterenko
IPC分类号： C07C1/24 , C07C41/09
CPC分类号： C07C1/24 , C07C29/76 , C07C41/09 , C07C2527/173 , C07C2529/40 , C07C2529/85 , C07C11/04 , C07C43/06 , C07C31/08
摘要： The invention relates to a process for dehydration of an ethanol feedstock into ethylene comprising at least the stages: a) A stage for pretreatment of the ethanol feedstock on an acidic solid, b) A stage for evaporation of said pretreated ethanol feedstock in a heat exchanger, c) A stage for superheating said evaporated feedstock in such a way as to bring it to an inlet temperature that is compatible with the temperature of a dehydration reaction, d) A stage for dehydration of said feedstock that is obtained from stage c) in at least one adiabatic reactor that contains at least one dehydration catalyst.
摘要翻译：本发明涉及一种将乙醇原料脱水成乙烯的方法，至少包括以下阶段：a）用于在酸性固体上预处理乙醇原料的阶段，b）在热交换器中蒸发所述预处理的乙醇原料的阶段 c）用于使所述蒸发的原料过热以使其达到与脱水反应的温度相适应的入口温度的阶段，d）用于脱水所述原料的阶段，其从阶段c）至少一个含有至少一种脱水催化剂的绝热反应器。

33. 发明申请

US20150259264A1 Process for Obtaining Modified Molecular Sieves 审中-公开
标题翻译：获得改性分子筛的方法
公开(公告)号：US20150259264A1
公开(公告)日：2015-09-17
申请号：US14670277
申请日：2015-03-26
申请人： TOTAL RESEARCH & TECHNOLOGY FELUY
发明人： Nikolai Nesterenko , Walter Vermeiren , Sander Van Donk , Delphine Minoux
IPC分类号： C07C1/20 , C08F110/02 , C07C4/06
CPC分类号： C07C1/20 , B01J27/16 , B01J29/06 , B01J29/061 , B01J29/40 , B01J29/405 , B01J37/0201 , B01J37/0207 , B01J37/024 , B01J37/28 , B01J2229/16 , B01J2229/186 , B01J2229/36 , B01J2229/37 , C07C4/06 , C07C2523/02 , C07C2527/14 , C07C2529/06 , C07C2529/40 , C07C2529/82 , C07C2529/85 , C08F110/02 , C10G2400/20 , Y02P30/42 , C07C11/02
摘要： A process may include contacting an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in an XTO reactor with a catalyst composite under conditions effective to convert the oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to olefin products. The catalyst composite may include at least 10 weight percent of a modified molecular sieve. The modified molecular sieve may include at least 0.05 weight percent of an alkaline earth metal or a rare earth metal based on a weight of the modified molecular sieve. The modified molecular sieve may include at least 0.3 weight percent of P based on the weight of the modified molecular sieve.
摘要翻译：一种方法可以包括在有效地将含氧，含卤素或含硫有机原料转化为烯烃产物的条件下使XTO反应器中的含氧卤化物或含硫有机原料与催化剂复合物接触。催化剂复合材料可以包括至少10重量％的改性分子筛。基于改性分子筛的重量，改性分子筛可以包含至少0.05重量％的碱土金属或稀土金属。基于改性分子筛的重量，改性分子筛可包括至少0.3重量％的P。

34. 发明申请

US20150158784A1 Process to Make Olefins from Organics 审中-公开
标题翻译：从有机物制造烯烃的工艺
公开(公告)号：US20150158784A1
公开(公告)日：2015-06-11
申请号：US14560015
申请日：2014-12-04
申请人： TOTAL RESEARCH & TECHNOLOGY FELUY
发明人： Nikolai Nesterenko , Walter Vermeiren , Giacomo Grasso , Sander Van Donk , Wolfgang Garcia
IPC分类号： C07C1/20 , C07C4/06
CPC分类号： C07C1/20 , B01J21/08 , B01J21/16 , B01J27/14 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/90 , B01J38/12 , B01J2229/16 , B01J2229/18 , B01J2229/36 , B01J2229/37 , C07C1/26 , C07C1/322 , C07C4/06 , C07C2529/40 , Y02P20/584 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a process to make light olefins, in a combined XTO-OC process, from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock comprising: a0) providing a first portion and a second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock, a) providing a catalyst comprising zeolitic molecular sieves containing at least 10 membered ring pore openings or larger in their microporous structure, b) providing an XTO reaction zone, an OC reaction zone and a catalyst regeneration zone, said catalyst circulating in the three zones, such that at least a portion of the regenerated catalyst is passed to the OC reaction zone, optionally at least a portion of the catalyst in the OC reaction zone is passed to the XTO reaction zone and at least a portion of the catalyst in the XTO reaction zone is passed to the regeneration zone; c) contacting the first portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the XTO reactor with the catalyst at conditions effective to convert at least a portion of the feedstock to form a XTO reactor effluent comprising light olefins and a heavy hydrocarbon fraction; d) separating said light olefins from said heavy hydrocarbon fraction; e) contacting said heavy hydrocarbon fraction and the second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the OC reactor with the catalyst at conditions effective to convert at least a portion of said heavy hydrocarbon fraction and oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to light olefins.
摘要翻译：本发明涉及一种在组合的XTO-OC方法中由含氧，含卤素或含硫有机原料制备轻质烯烃的方法，包括：a）提供所述氧气的第一部分和第二部分 a）提供包含在其微孔结构中含有至少10元环孔或更大孔沸石分子筛的催化剂，b）提供XTO反应区，OC反应区和催化剂再生区，所述催化剂在三个区域中循环，使得至少一部分再生催化剂通入OC反应区，任选地将OC反应区中的至少一部分催化剂通入XTO反应区域，并且XTO反应区中的至少一部分催化剂被传送到再生区; c）在有效地转化至少一部分原料以形成包含轻质烯烃的XTO反应器流出物的条件下，将XTO反应器中的含氧卤化物或含硫有机原料的第一部分与催化剂接触，重质烃馏分; d）从所述重质烃馏分中分离出所述轻质烯烃; e）在OC反应器中将所述重质烃部分和第二部分所述含氧卤化物或含硫有机原料与所述催化剂接触，所述条件有效地将至少一部分所述重质烃部分和氧 - 含卤素或含硫有机原料转化成轻质烯烃。

35. 发明申请

US20150152020A1 Process to Make Olefins from Oxygenates 审中-公开
标题翻译：从氧化烯制备烯烃的方法
公开(公告)号：US20150152020A1
公开(公告)日：2015-06-04
申请号：US14560144
申请日：2014-12-04
申请人： Total Research & Technology Feluy
发明人： Nikolai Nesterenko , Walter Vermeiren , Giacomo Grasso , Sander Van Donk , Wolfgang Garcia
IPC分类号： C07C1/20 , C07C4/06
CPC分类号： C07C1/20 , B01J21/08 , B01J21/16 , B01J27/14 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/90 , B01J38/02 , B01J38/12 , B01J2229/16 , B01J2229/18 , B01J2229/36 , B01J2229/37 , C07C1/26 , C07C1/322 , C07C4/06 , C07C2529/40 , Y02P20/584 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a process to make light olefins, in a combined XTO-OC process, from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock comprising:a0) providing a first portion and a second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock,a) providing a catalyst comprising zeolitic molecular sieves containing at least 10 membered ring pore openings or larger in their microporous structure,b) providing an XTO reaction zone, an OC reaction zone and a catalyst regeneration zone, said catalyst circulating in the three zones, such that at least a portion of the regenerated catalyst is passed to the OC reaction zone, at least a portion of the catalyst in the OC reaction zone is passed to the XTO reaction zone and at least a portion of the catalyst in the XTO reaction zone is passed to the regeneration zone;c) contacting the first portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the XTO reactor with the catalyst at conditions effective to convert at least a portion of the feedstock to form a XTO reactor effluent comprising light olefins and a heavy hydrocarbon fraction;d) separating said light olefins from said heavy hydrocarbon fraction;e) contacting said heavy hydrocarbon fraction and the second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the OC reactor with the catalyst at conditions effective to convert at least a portion of said heavy hydrocarbon fraction and oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to light olefins.
摘要翻译：本发明涉及一种在组合的XTO-OC方法中由含氧，含卤素或含硫有机原料制备轻质烯烃的方法，包括：a）提供所述氧气的第一部分和第二部分 a）提供包含在其微孔结构中含有至少10元环孔或更大孔沸石分子筛的催化剂，b）提供XTO反应区，OC反应区和催化剂再生区，所述催化剂在三个区域中循环，使得至少一部分再生催化剂通过OC反应区，OC反应区中的至少一部分催化剂通入XTO反应区并且将XTO反应区中的至少一部分催化剂送入再生区; c）在有效地转化至少一部分原料以形成包含轻质烯烃的XTO反应器流出物的条件下，将XTO反应器中的含氧卤化物或含硫有机原料的第一部分与催化剂接触，重质烃馏分; d）从所述重质烃馏分中分离出所述轻质烯烃; e）在OC反应器中将所述重质烃部分和第二部分所述含氧卤化物或含硫有机原料与所述催化剂接触，所述条件有效地将至少一部分所述重质烃部分和氧 - 含卤素或含硫有机原料转化成轻质烯烃。

36. 发明申请

US20150141715A1 STEAMCRACKING BIO-NAPHTHA PRODUCED FROM COMPLEX MIXTURES OF NATURAL OCCURRING FATS AND OILS 审中-公开
标题翻译：由自然生成脂肪和油的复合混合物生产的蒸馏生物石墨
公开(公告)号：US20150141715A1
公开(公告)日：2015-05-21
申请号：US14607321
申请日：2015-01-28
申请人： TOTAL RESEARCH & TECHNOLOGY FELUY
发明人： Walter Vermeiren , Nicolas Van Gyseghem
IPC分类号： C10G3/00 , C07C1/207 , C11B13/02 , C11B3/12 , C11B3/14 , C07C1/22 , C10G9/00
CPC分类号： C10G3/50 , C07C1/2078 , C07C1/22 , C07C4/04 , C10G3/42 , C10G3/45 , C10G3/46 , C10G3/49 , C10G9/00 , C10G2300/1007 , C10G2300/1014 , C10G2300/1018 , C10G2300/805 , C10G2300/807 , C10G2400/02 , C10G2400/20 , C10G2400/22 , C10G2400/30 , C11B3/12 , C11B3/14 , C11B13/02 , C11C3/12 , Y02P30/20
摘要： A process for making a bio-naphtha and optionally bio-propane from a complex mixture of natural occurring fats & oils, wherein said complex mixture is subjected to a refining treatment for removing the major part of non-triglyceride and non-fatty acid components, thereby obtaining refined fats & oils; said refined fats & oils are transformed into linear or substantially linear paraffin's as the bio-naphtha by an hydrodeoxygenation or from said refined fats & oils are obtained fatty acids that are transformed into linear or substantially linear paraffin's as the bio-naphtha by hydrodeoxygenation or decarboxylation of the free fatty acids or from said refined fats & oils are obtained fatty acids soaps that are transformed into linear or substantially linear paraffin's as the bio-naphtha by decarboxylation of the soaps.
摘要翻译：一种由天然脂肪和油的复合混合物制备生物石脑油和任选的生物丙烷的方法，其中所述复合混合物进行精制处理以除去主要部分的非甘油三酯和非脂肪酸组分，从而获得精制油脂; 所述精制脂肪和油通过加氢脱氧转化为生物石脑油或从所述精制脂肪和油中转化为线性或基本线性的石蜡，得到的脂肪酸通过加氢脱氧或脱羧作为生物石脑油转化为线性或基本上线性的石蜡的游离脂肪酸或来自所述精制脂肪和油的脂肪酸皂通过皂的脱羧转化为生物石脑油作为生物石脑油。

37. 发明申请

US20210207041A1 Process for Hydrotreating a Diesel Fuel Feedstock with a Feedstock of Natural Occurring Oil(s), Hydrotreating Unit for the Implementation of the Said Process, and Corresponding Hydrorefining Unit 有权
公开(公告)号：US20210207041A1
公开(公告)日：2021-07-08
申请号：US17059662
申请日：2019-05-28
申请人： Total Research & Technology Feluy
发明人： Walter Vermeiren , Cindy Adam
IPC分类号： C10G45/26 , C10G31/06 , C10G67/02
摘要： The invention relates a process for the catalytic hydrotreating of a feedstock of petroleum origin of diesel fuel type introduced into a stationary bed hydrotreating unit upstream of a feedstock of natural occurring oil(s) characterized in that the feedstock of natural occurring oil(s) contains acyl-containing compounds having 10 to 24 carbons including fatty acid esters and free fatty acids and said feedstock of natural occurring oil(s) is submitted to a refining by a hydrodynamic cavitation before its introduction into the stationary bed processing.

38. 发明授权

US10544067B2 Process for preparing olefins by dehydrating alcohols with less side effects comprising addition of organic acids 有权
公开(公告)号：US10544067B2
公开(公告)日：2020-01-28
申请号：US15540318
申请日：2015-12-18
申请人： Total Research & Technology Feluy , IFP Energies Nouvelles
发明人： Delphine Minoux , Nikolai Nesterenko , Cindy Adam , Walter Vermeiren , Philip De Smedt , Jean-Pierre Dath , Vincent Coupard , Sylvie Maury , Nicolas Aribert
IPC分类号： C07C1/24 , B01J29/40 , B01J21/04 , B01J21/12 , B01J29/65 , B01J29/86 , C07C11/04
摘要： The present invention is a process for dehydrating an alcohol to prepare corresponding olefin(s), comprising: (a) providing a feed (A) comprising at least an alcohol having at least 2 carbon atoms, and preferably at most 5 carbon atoms, or a mixture thereof optionally water, optionally an inert component, in a dehydration unit, (b) placing the feed (A) into contact with an acidic catalyst in a reaction zone of said dehydration unit at conditions effective to dehydrate at least a portion of the alcohol to make an olefin or a mixture of olefins having the same number of carbon atoms as the alcohol, (c) recovering from said dehydration unit an effluent (B) comprising: an olefin or a mixture of olefins, water, undesired by-products including aldehydes and lighter products resulting from degradation of said aldehydes under the conditions of step (b), optionally unconverted alcohol(s) if any, optionally the inert component, wherein, said feed (A)-providing step (a) comprises adding an effective amount of one or more organic compound capable to reduce the undesired by-products by comparison with a non introduction of such compound, said organic compound being chosen among organic acids.

39. 发明申请

US20190092706A1 Process for Preparing Olefins by Dehydrating Alcohols with Less Side Effects Comprising Addition of Organic Acids 审中-公开
公开(公告)号：US20190092706A1
公开(公告)日：2019-03-28
申请号：US15540318
申请日：2015-12-18
申请人： Total Research & Technology Feluy , IFP Energies Nouvelles
发明人： Delphine Minoux , Nikolai Nesterenko , Cindy Adam , Walter Vermeiren , Philip De Smedt , Jean-Pierre Dath , Vincent Coupard , Sylvie Maury , Nicolas Aribert
IPC分类号： C07C1/24 , C07C11/04 , B01J29/40 , B01J29/65 , B01J29/86 , B01J21/04 , B01J21/12
摘要： The present invention is a process for dehydrating an alcohol to prepare corresponding olefin(s), comprising: (a) providing a feed (A) comprising at least an alcohol having at least 2 carbon atoms, and preferably at most 5 carbon atoms, or a mixture thereof optionally water, optionally an inert component, in a dehydration unit, (b) placing the feed (A) into contact with an acidic catalyst in a reaction zone of said dehydration unit at conditions effective to dehydrate at least a portion of the alcohol to make an olefin or a mixture of olefins having the same number of carbon atoms as the alcohol, (c) recovering from said dehydration unit an effluent (B) comprising : an olefin or a mixture of olefins, water, undesired by-products including aldehydes and lighter products resulting from degradation of said aldehydes under the conditions of step (b), optionally unconverted alcohol(s) if any, optionally the inert component, wherein, said feed (A)-providing step (a) comprises adding an effective amount of one or more organic compound capable to reduce the undesired by-products by comparison with a non introduction of such compound, said organic compound being chosen among organic acids.

40. 发明授权

US10101083B2 Process for removing light components from an ethylene stream 有权
公开(公告)号：US10101083B2
公开(公告)日：2018-10-16
申请号：US14651441
申请日：2013-12-13
申请人： TOTAL RESEARCH & TECHNOLOGY FELUY , IFP ENERGIES NOUVELLES
发明人： Walter Vermeiren , Catherine Boutrot , Manuela Arratia
IPC分类号： F25J3/00 , F25J3/02 , C07C7/00 , C07C7/09 , C07C7/12 , C07C1/24 , C07C7/04 , B01D3/34
摘要： A process for removing light components from an ethylene stream may include providing a dried ethylene stream containing ethylene, ethane, CO, CO2, H2, CH4, and C3+ hydrocarbons. The process may include sending the dried ethylene stream to a stripper to produce an overhead stream containing ethylene, CO, H2 and CH4, and a bottom stream containing ethylene, ethane, CO2, and C3+ hydrocarbons. The gaseous phase on top of the stripper may be condensed in a heat exchanger cooled by a refrigerant stream to get a first gaseous phase and a first liquid phase. The first gaseous phase may be condensed in a heat exchanger cooled by liquid ethane or liquid ethylene to get a second gaseous phase containing ethylene CO, H2 and CH4 and a second liquid phase. The first and second liquid phases may be the reflux of the stripper.

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