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1. 发明授权

EP2925707B1 PROCEDE DE DESHYDRATATION D'ETHANOL EN ETHYLENE METTANT EN OEUVRE UN PRETRAITEMENT DE LA CHARGE 有权转让
标题翻译： VERFAHREN ZUR DEHYDRIERUNG VON ETHANOL ZU ETHYLEN MIT VORBEHANDLUNG DES EINSATZSTOFFS
公开(公告)号：EP2925707B1
公开(公告)日：2017-02-01
申请号：EP13803149.7
申请日：2013-11-18
申请人： IFP Énergies nouvelles , Total Research & Technology Feluy
发明人： COUPARD, Vincent , TOUCHAIS, Natacha , PLENNEVAUX, Thomas , KOBEL, Emilie , FLEURIER, Stéphanie , VEIRMEIREN, Walter , MINOUX, Delphine , DE SMEDT, Philip , ADAM, Cindy , NESTERENKO, Nikolai
IPC分类号： C07C1/24 , C07C11/04 , C07C29/76 , C07C31/08 , C07C41/09 , C07C43/06
CPC分类号： C07C1/24 , C07C29/76 , C07C41/09 , C07C2527/173 , C07C2529/40 , C07C2529/85 , C07C11/04 , C07C43/06 , C07C31/08

2. 发明公开

EP3074369A1 PROCEDE DE DESHYDRATATION D'UN MELANGE CONTENANT DE L'ETHANOL ET DE L'ISOPROPANOL 有权转让
标题翻译： VERFAHREN ZURENTWÄSSERUNGEINER MISCHUNG MIT ETHANOL UND ISOPROPANOL
公开(公告)号：EP3074369A1
公开(公告)日：2016-10-05
申请号：EP14786825.1
申请日：2014-10-08
申请人： IFP Énergies nouvelles , Total Research & Technology Feluy
发明人： ARIBERT, Nicolas , BRANDHORST, Laure , COUPARD, Vincent , MAURY, Sylvie , VIVIEN, Tom
IPC分类号： C07C1/24
CPC分类号： C07C1/24 , B01J21/04 , B01J35/1019 , B01J35/1061 , C07C2521/04 , Y02P20/52 , C07C11/06 , C07C11/04
摘要： The invention relates to a method for producing a mixture of ethylene and propylene from a mixture containing ethanol and isopropanol and having a water content of 30 to 75 wt % relative to the total weight of the mixture, in which: a) the mixture is placed in contact, in a dehydration unit, with a dehydration catalyst selected among: an alumina (A) having a BET specific surface, measured according to standard ASTM D 3663-03, of 200 to 350 m
2 /g, a mean mesoporous diameter of 5 to 15 nm, a sodium content of less than 50 ppm by weight and a sulphur content of less than 40 ppm by weight; and an alumina (B) having a BET specific surface, measured according to standard ASTM D 3663-03, of 130 to 180 m
2 /g, a mean mesoporous diameter of 14 to 20 nm, a sodium content of 300 to 600 ppm by weight and a sulphur content of 800 to 1300 ppm by weight; the contact being carried out at a temperature of 350 to 500 °C, at a total pressure of 0.2 to 2 MPa and with an hourly weighted speed (pph), defined as being the ratio of the mass flow of ethanol and isopropanol to the weight of the catalyst, of 1 to 10 h
-1 ; and b) bleeding off an effluent containing ethylene and propylene from said dehydration unit.
摘要翻译：本发明涉及一种从含有乙醇和异丙醇的混合物中制备乙烯和丙烯的混合物的方法，其含水量相对于混合物的总重量为30至75重量％，其中：a）将混合物置于在脱水装置中与脱水催化剂接触，所述脱水催化剂选自具有BET比表面积的氧化铝（A），其按照ASTM D 3663-03标准测定为200-350m2 / g，平均介孔直径为5 至15nm，钠含量小于50重量ppm，硫含量小于40重量ppm; 和根据标准ASTM D 3663-03测量的具有BET比表面积的氧化铝（B）为130至180m2 / g，平均介孔直径为14至20nm，钠含量为300至600ppm重量硫含量为800〜1300ppm（重量）; 该接触在350-500℃的温度，0.2-2MPa的总压力和小时加权速度（pph）下进行，定义为乙醇和异丙醇的质量流量与重量的比例的催化剂，为1〜10h-1; 和b）从所述脱水单元中排出含有乙烯和丙烯的流出物。

3. 发明公开

EP3126313A1 PROCESS FOR PREPARING OLEFINS BY DEHYDRATING ALCOHOLS WITH LESS SIDE EFFECTS COMPRISING ADDITION OF ORGANIC ACIDS 有权转让
标题翻译：用于生产烯烃BY醇脱水与有机酸或CO2副作用小
公开(公告)号：EP3126313A1
公开(公告)日：2017-02-08
申请号：EP15813833.9
申请日：2015-12-18
申请人： Total Research & Technology Feluy , IFP Énergies nouvelles
发明人： MINOUX, Delphine , NESTERENKO, Nikolai , ADAM, Cindy , VERMEIREN, Walter , DE SMEDT, Philip , DATH, Jean-Pierre , COUPARD, Vincent , MAURY, Sylvie , ARIBERT, Nicolas
IPC分类号： C07C1/24 , C07C11/04
CPC分类号： C07C1/24 , B01J29/06 , B01J29/40 , B01J37/28 , B01J2229/123 , B01J2229/20 , B01J2229/34 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C07C2529/40 , Y02P20/52 , 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.
摘要翻译：本发明是用于醇脱水以制备相应的烯烃（S）的方法，包括：（a）提供具有至少2个碳原子的原料（A）至少在醇包括，并且优选至多5个碳原子，或将所述进料（A）接触到在酸性催化剂在所述脱水单元的反应区在有效条件下它们的混合物任选的水，任选的惰性组分的在脱水单元，（b）向脱水至少的一部分醇，使从流出物（B），其包含的所述脱水单元中回收的烯烃或具有相同数目的碳原子的作为醇，（c）中的烯烃的混合物： - 烯烃或烯烃的混合物， - - 不希望的水，包括副产物醛和较轻产物步骤（b）的条件下，从所述的醛的降解产生， - 任选地未转化的醇的（S）如果有的话， - 任选的惰性组分，worin，所述进料（A）掌握情况 - 提供步骤（ a）包含外接程序有效量的能够一种或多种有机化合物的克通过用非引入寻求化合物的比较，以减少副产物的不期望的，其中有机酸被选为所述有机化合物。

4. 发明授权

EP2925706B1 PROCEDE DE DÉSHYDRATATION DE L'ÉTHANOL EN ÉTHYLENE A BASSE CONSOMMATION ÉNERGÉTIQUE 有权转让
标题翻译：低能消费过程中对乙醇制乙烯脱水
公开(公告)号：EP2925706B1
公开(公告)日：2017-02-01
申请号：EP13803148.9
申请日：2013-11-18
申请人： IFP Énergies nouvelles , Total Research & Technology Feluy
发明人： COUPARD, Vincent , TOUCHAIS, Natacha , PLENNEVAUX, Thomas , KOBEL, Emilie , FLEURIER, Stéphanie , VERMEIREN, Walter , MINOUX, Delphine , DE SMEDT, Philippe , ADAM, Cindy , NESTERENKO, Nikolai
IPC分类号： C07C1/24 , C07C11/04 , C07C29/76 , C07C31/08 , C07C41/09 , C07C43/06
CPC分类号： C07C1/24 , C07C29/76 , C07C41/09 , C07C2527/173 , C07C2529/40 , C07C2529/85 , Y02P30/48 , C07C43/06 , C07C11/04 , C07C31/08

5. 发明公开

EP2943451A2 PROCÉDÉ DE PURIFICATION DU CO2 COMPRIS DANS UN FLUX ÉTHYLÈNE ISSU DE LA DÉSHYDRATATION DE L'ÉTHANOL 有权转让
标题翻译： EEREM ETHYLENSTROM BEI DERENTWÄSSERUNGVON ETHANOL VERFAHREN ZUR REINIGUNG DES CO2
公开(公告)号：EP2943451A2
公开(公告)日：2015-11-18
申请号：EP14703900.2
申请日：2014-01-10
申请人： IFP Énergies nouvelles , Total Research & Technology Feluy
发明人： COUPARD, Vincent , PLENNEVAUX, Thomas , FLEURIER, Stéphanie , VERMEIREN, Walter , MINOUX, Delphine , DE SMEDT, Philip , ADAM, Cindy , NESTERENKO, Nicolai
IPC分类号： C07C1/24
CPC分类号： C07C1/24 , C07C11/04
摘要： The invention concerns a method for producing ethylene from an ethanol feedstock comprising at least the following steps: a) A step of dehydration so as to produce at least one ethylene effluent, and at least one water effluent, b) A step of partial condensation of said ethylene effluent, c) A step of phase separation of said partially condensed ethylene effluent so as to produce a gaseous effluent and a liquid effluent, d) A step of compressing said gaseous effluent resulting from step b) so as to produce a compressed gaseous effluent, e) A step of washing by bringing said compressed gaseous effluent into contact with washing water recycled according to step h) so as to produce a washed gaseous effluent and a waste water effluent, f) A step of absorption by bringing said washed gaseous effluent into contact with at least one absorbent solution so as to produce a purified gaseous effluent, g) A step of distilling said waste water effluent resulting from step e) along with said water effluent resulting from said dehydration step so as to produce at least a gas distillate, a liquid distillate, a purified water effluent, and a distillation residue. h) A step of recycling at least a portion of said purified water effluent resulting from step g) upstream from washing step e), said portion then being referred to as washing water.
摘要翻译：从包括以下阶段的乙醇原料生产乙烯的方法：a）脱水以产生至少乙烯和水流出物，b）所述乙烯流出物的部分缩合，c）分离所述部分冷凝的乙烯流出物的相以产生气体和液体流出物，d）压缩所述气体流出物以产生压缩气体流出物; e）通过与步骤h）的再循环洗涤水接触来洗涤所述压缩气体流出物，以产生洗涤的气体和废水流出物，f）吸收所述洗涤气体流出物通过与至少一种吸收剂溶液接触以产生净化的气体流出物，g）将所述废水流出物和所述脱水阶段的所述水流出物共同蒸馏以产生至少气体馏出物，液体馏出物，净化水流出物和蒸馏残余物，h）作为洗涤水回收洗涤阶段e）上游的所述净化水流出物的至少一部分。

6. 发明公开

EP3197850A1 PROCEDE DE DESHYDRATATION ISOMERISANTE D'UNE CHARGE ALCOOL PRIMAIRE SUBSTITUE EN POSITION 2 PAR UN GROUPEMENT ALKYL SUR UN CATALYSEUR COMPRENANT UNE ZEOLITHE DE TYPE FER 有权转让
标题翻译： PROCEDE DE DESHYDRATATION ISOMERISANTE D'UNE CHARGE ALCOOL PRIMAIRE SUBSTITUE EN位置2 PAR UN GROUP GROUP ALKYL SUR UN CATALYSEUR COMPRENANT UNE ZEOLITHE DE TYPE FER
公开(公告)号：EP3197850A1
公开(公告)日：2017-08-02
申请号：EP15770500.5
申请日：2015-09-22
申请人： IFP Énergies nouvelles , Total Research & Technology Feluy
发明人： VIVIEN, Tom , MAURY, Sylvie , COUPARD, Vincent , BAZER-BACHI, Delphine , NESTERENKO, Nikolai , DANILINA, Nadiya
IPC分类号： C07C1/24 , C07C5/27 , B01J29/65 , C07C11/08
CPC分类号： C07C1/24 , B01J29/65 , B01J35/1019 , B01J35/1038 , B01J35/108 , B01J2229/34 , B01J2229/42 , C07C5/2775 , C07C2521/04 , C07C2529/65 , C07C11/09 , C07C11/08
摘要： The invention relates to method of isomerizing dehydration of a primary alcohol substituted in position 2 by an alkyl group wherein the alcohol is heated to reaction temperature by indirect heat exchange then vaporized by mixing with a diluent effluent, where said diluted and vaporized alcohol is dehydrated in at least one dehydration reactor operating in the gas phase at an input temperature between 250°C and 375°C, a pressure between 0.2 MPa and 1 MPa and a PPH between 1 and 18 h
-1 , in the presence of a catalyst comprising a zeolite comprising at least one series of channels whose opening is defined by a ring of 8 oxygen atoms (8MR) and a binder, wherein said catalyst is coked in-situ or ex-situ beforehand, such as to produce a dehydration effluent, where the latter is treated and separated into a diluent effluent, an olefin effluent and a heavy-hydrocarbon effluent.
摘要翻译：本发明涉及异构化在位置2上被烷基取代的伯醇的脱水的方法，其中通过间接热交换将醇加热到反应温度，然后通过与稀释剂流出物混合而蒸发，其中所述稀释和蒸发的醇在至少一个脱水反应器，所述脱水反应器在250℃至375℃的输入温度，0.2MPa至1MPa的压力和1至18h -1的PPH下在气相中操作，所述催化剂包含沸石，所述沸石包含至少一系列通道，所述通道的开口由8个氧原子的环（8MR）和粘合剂限定，其中所述催化剂预先就地或非原位地结焦，例如以产生脱水流出物，其中后者被处理并分离成稀释剂流出物，烯烃流出物和重质烃流出物。

7. 发明授权

EP3126313B1 PROCESS FOR PREPARING OLEFINS BY DEHYDRATING ALCOHOLS WITH LESS SIDE EFFECTS COMPRISING ADDITION OF ORGANIC ACIDS 有权转让
标题翻译：通过加入含有有机酸的较少副作用使醇脱水来制备烯烃的方法
公开(公告)号：EP3126313B1
公开(公告)日：2017-10-18
申请号：EP15813833.9
申请日：2015-12-18
申请人： Total Research & Technology Feluy , IFP Énergies nouvelles
发明人： MINOUX, Delphine , NESTERENKO, Nikolai , ADAM, Cindy , VERMEIREN, Walter , DE SMEDT, Philip , DATH, Jean-Pierre , COUPARD, Vincent , MAURY, Sylvie , ARIBERT, Nicolas
IPC分类号： C07C1/24 , C07C11/04
CPC分类号： C07C1/24 , B01J29/06 , B01J29/40 , B01J37/28 , B01J2229/123 , B01J2229/20 , B01J2229/34 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C07C2529/40 , Y02P20/52 , 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.

8. 发明授权

EP2943451B1 PROCÉDÉ DE PURIFICATION DU CO2 COMPRIS DANS UN FLUX ÉTHYLÈNE ISSU DE LA DÉSHYDRATATION DE L'ÉTHANOL 有权转让
标题翻译：用于清洁CO2方法在流乙烯排水乙醇的
公开(公告)号：EP2943451B1
公开(公告)日：2017-03-15
申请号：EP14703900.2
申请日：2014-01-10
申请人： IFP Énergies nouvelles , Total Research & Technology Feluy
发明人： COUPARD, Vincent , PLENNEVAUX, Thomas , FLEURIER, Stéphanie , VERMEIREN, Walter , MINOUX, Delphine , DE SMEDT, Philip , ADAM, Cindy , NESTERENKO, Nicolai
IPC分类号： C07C1/24
CPC分类号： C07C1/24 , C07C11/04

9. 发明公开

EP3197849A1 MODIFIED CRYSTALLINE ALUMINOSILICATE FOR DEHYDRATION OF ALCOHOLS 审中-公开
标题翻译：改性结晶硅铝酸盐用于醇类脱水
公开(公告)号：EP3197849A1
公开(公告)日：2017-08-02
申请号：EP15767163.7
申请日：2015-09-24
申请人： Total Research & Technology Feluy , IFP Énergies nouvelles
发明人： NESTERENKO, Nikolai , MINOUX, Delphine , DANILINA, Nadiya , DATH, Jean-Pierre , COUPARD, Vincent , MAURY, Sylvie
IPC分类号： C07C1/24 , B01J29/65 , B01J29/70 , B01J29/74 , B01J29/90 , C01B39/02 , C07C11/08 , B01J29/67
CPC分类号： B01J29/67 , B01J29/061 , B01J29/65 , B01J29/70 , B01J29/74 , B01J29/90 , B01J37/30 , B01J2229/16 , B01J2229/186 , B01J2229/34 , B01J2229/37 , B01J2229/42 , C01B39/026 , C01B39/44 , C07C1/24 , C07C5/2775 , C07C2529/65 , Y02P20/584 , C07C11/08 , C07C11/02
摘要： The present invention relates to a catalyst composition comprising a modified crystalline aluminosilicate of the Framework Type FER having Si/Al framework molar ratio greater than 20 characterized in that in said modified crystalline aluminosilicate the ratio between the strong acid sites and the weak acid sites, S/W, is lower than 1.0 and having the extra framework aluminum (EFAL) content lowered to less than 10 wt % preferably 5 wt % even more preferably less than 2 wt % measured by 27Al MAS NMR. The present invention further relates to a process for producing olefins from alcohols in presence of said catalyst composition.
摘要翻译：本发明涉及包含具有大于20的Si / Al骨架摩尔比的骨架型FER的改性结晶硅铝酸盐的催化剂组合物，其特征在于在所述改性结晶硅铝酸盐中强酸性位点和弱酸性位点S / W低于1.0并且通过27Al MAS NMR测得的额外骨架铝（EFAL）含量降低至小于10wt％，优选5wt％，甚至更优选小于2wt％。本发明进一步涉及在所述催化剂组合物存在下由醇制备烯烃的方法。

10. 发明公开

EP3074368A1 PROCEDE DE DESHYDRATATION D'UN MELANGE CONTENANT DE L'ETHANOL ET DU N-PROPANOL 有权转让
标题翻译： VERFAHREN ZURENTWÄSSERUNGEINER MISCHUNG MIT ETHANOL UND N-PROPANOL
公开(公告)号：EP3074368A1
公开(公告)日：2016-10-05
申请号：EP14781245.7
申请日：2014-10-08
申请人： IFP Énergies nouvelles , Total Research & Technology Feluy
发明人： ARIBERT, Nicolas , BRANDHORST, Laure , COUPARD, Vincent , MAURY, Sylvie , VIVIEN, Tom
IPC分类号： C07C1/24
CPC分类号： C07C1/24 , B01J21/04 , B01J35/1019 , B01J35/1061 , C07C29/149 , C07C67/08 , C07C2521/04 , Y02P20/52 , C07C11/04 , C07C11/06 , C07C69/24 , C07C31/08 , C07C31/10
摘要： The invention relates to a method for producing a mixture of ethylene and propylene from a mixture containing ethanol and n-propanol and having a water content of 30 to 75 wt % relative to the total weight of the mixture, in which: a) the mixture is placed in contact in a dehydration unit with a dehydration catalyst selected among: an alumina (A) having a BET specific surface, measured according to standard ASTM D 3663-03, of 200 to 350 m
2 /g, a mean mesoporous diameter of 5 to 15 nm, a sodium content of less than 50 ppm by weight and a sulphur content of less than 40 ppm by weight; and an alumina (B) having a BET specific surface, measured according to standard ASTM D 3663-03, of 130 to 180 m
2 /g, a mean mesoporous diameter of 14 to 20 nm, a sodium content of 300 to 600 ppm by weight and a sulphur content of 800 to 1300 ppm by weight; the contact taking place at a temperature of 350 to 500 °C, at a total pressure of 0.2 to 2 MPa and with an hourly weighted speed (pph), defined as being the ratio of the mass flow of ethanol and n-propanol to the weight of the catalyst, of 1 to 10 h
-1 ; and b) bleeding off an effluent containing ethylene and propylene from said dehydration unit.
摘要翻译：本发明涉及一种从含有乙醇和正丙醇的混合物生产乙烯和丙烯混合物的方法，其含水量相对于混合物的总重量为30-75％（重量）。

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