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公开(公告)号：EP4368287A2
公开(公告)日：2024-05-15
申请号：EP24159694.9
申请日：2022-06-16
IPC分类号： B01J29/48
摘要： The present invention relates to a carbon aggregate production device comprising: a reactor that includes a filler containing a catalyst for pyrolysis of a hydrocarbon; a gas supply section that supplies, to the reactor, gas containing a hydrocarbon compound; and a microwave irradiation section that irradiates the catalyst with a microwave, the gas supply section supplying the gas at a flow rate at which the filler is fluidized, a carbon aggregate being generated by the hydrocarbon compound being pyrolyzed in the presence of the catalyst activated by the microwave.
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公开(公告)号：EP4204148A1
公开(公告)日：2023-07-05
申请号：EP21862470.8
申请日：2021-08-23
申请人： Chevron U.S.A. Inc.
发明人： ZHAN, Bi-Zeng , LE, Bao
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公开(公告)号：EP4081342A1
公开(公告)日：2022-11-02
申请号：EP20838524.5
申请日：2020-12-21
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4.发明授权
公开(公告)号：EP2514525B1
公开(公告)日：2021-04-28
申请号：EP10837473.7
申请日：2010-12-07
IPC分类号： B01J29/48 , C10G2/00 , C10G45/64 , B01J29/076 , B01J23/889 , B01J23/656 , B01J27/232
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5.发明公开
公开(公告)号：EP3744425A1
公开(公告)日：2020-12-02
申请号：EP19744463.1
申请日：2019-01-28
发明人： PAN, Xiulian , JIAO, Feng , BAO, Xinhe , LI, Gen
摘要： A supported catalyst and a method for directly converting a synthesis gas into low-carbon olefin. A synthesis gas is used as a raw material for reaction, and a conversion reaction is performed on a fixed bed or a moving bed; the catalyst is a composite catalyst prepared by compounding component I and component II by means of mechanical mixing; the active ingredient of component I is metal oxide, and the component II is a supported molecular sieve; a vector is one or more than two of hierarchical porous Al 2 O 3 , SiO 2 , TiO 2 , ZrO 2 , CeO 2 , MgO, Ga 2 O 3 ; the molecular sieve is one or two of a CHA structure and an AEI structure, wherein the load capacity of the molecular sieve is 4%-45%wt, and the weight ratio of the active ingredient in component I to component II is in a range of 0.1-20 times. The sum of the selectivities of low-carbon olefins (comprising ethylene, propylene and butylene) can reach 50-90% and the selectivity of byproduct, methane, is lower than 7%.
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公开(公告)号：EP3238819B1
公开(公告)日：2020-11-04
申请号：EP17171366.2
申请日：2015-03-20
申请人： SMH Co., Ltd.
发明人： Suriye, Kongkiat , Khemthong, Burin
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7.发明公开
公开(公告)号：EP3539649A1
公开(公告)日：2019-09-18
申请号：EP18382172.7
申请日：2018-03-14
发明人： ABUDAWOUD, Raed Hasan , CORMA CANÓS, Avelino , PORTILLA OVEJERO, M. Teresa , MARGARIT BENAVENT, Vicente J. , NAVARRO VILLALBA, M. Teresa , MARTÍNEZ SÁNCHEZ, M. Cristina , AL-ZAHRANI, Ibrahim M.
IPC分类号： B01J29/18 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/40 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/80 , B01J35/00 , C01B39/02 , C07C6/12 , C07C15/08
摘要： A method of forming composite zeolite catalyst particles includes combining a silicon source, an aqueous organic structure directing agent having a polyquaternary ammonium compound, water and an aluminum source to form a catalyst gel. The method also includes heating the catalyst gel to form the composite zeolite catalyst particle having an intergrowth region with a mixture of both Mordenite crystals and ZSM-5 crystals. An associated method of making xylene includes feeding heavy reformate to a reactor, the reactor containing the composite zeolite catalyst particles, and producing xylene by simultaneously performing dealkylation and transalkylation of the heavy reformate in the reactor, where each composite zeolite catalyst particle is able to catalyze both the dealkylation and transalkylation reactions.
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公开(公告)号：EP2659974B1
公开(公告)日：2019-06-12
申请号：EP11854194.5
申请日：2011-09-21
发明人： HIHARA, Takashi , ITO, Tomoaki , TANAKA, Yasushi , NAGATA, Makoto
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公开(公告)号：EP3394213A1
公开(公告)日：2018-10-31
申请号：EP16822291.7
申请日：2016-11-30
发明人： MCCARTHY, Stephen J. , BAI, Chuansheng , LAI, Wenyih F. , PODSIADLO, Paul , LONERGAN, William W.
IPC分类号： C10G45/62 , C10G45/64 , C10G45/10 , C10G45/12 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/70 , B01J37/00 , B01J37/02 , B01J37/20 , C10G65/04
CPC分类号： C10G45/64 , B01J29/48 , B01J29/7861 , B01J2229/186 , B01J2229/42 , C10G45/10 , C10G45/12 , C10G45/62 , C10G65/043 , C10G2400/04 , C10G2400/10
摘要： Methods are provided for making base metal catalysts with improved activity. After forming catalyst particles based on a support comprising a zeolitic molecular sieve, the catalyst particles can be impregnated with a solution comprising a) metal salts (or other precursors) for a plurality of base metals and b) an organic dispersion agent comprising 2 to 10 carbons. The impregnated support particles can be dried to form a base metal catalyst, and then optionally sulfided to form a sulfided base metal catalyst. The resulting (sulfided) base metal catalyst can have improved activity for cloud point reduction and/or for improved activity for heteroatom removal, relative to a base metal dewaxing catalyst prepared without the use of a dispersion agent.
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公开(公告)号：EP3393657A1
公开(公告)日：2018-10-31
申请号：EP16823465.6
申请日：2016-12-20
IPC分类号： B01J29/44 , B01J29/46 , B01J29/48 , B01J29/70 , B01J37/00 , B01J37/02 , C10G45/08 , C10G45/10 , C10G45/12 , C10G45/62 , C10G45/64 , C10G65/04
CPC分类号： C10G69/02 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/703 , B01J29/7461 , B01J29/7861 , B01J37/0009 , B01J37/0018 , B01J37/0203 , B01J2229/186 , B01J2229/42 , C10G45/08 , C10G45/10 , C10G45/12 , C10G45/62 , C10G45/64 , C10G65/043 , C10G2300/202 , C10G2300/70 , C10G2400/04 , C10G2400/10
摘要： Methods and catalysts are provided for performing dewaxing of diesel boiling range fractions, such as trim dewaxing, that allow for production of diesel boiling range fuels with improved cold flow properties at desirable yields. In some aspects, the methods can include use of dewaxing catalysts based on an MEL framework structure (ZSM-11) to provide improved dewaxing activity. In some aspects improved dewaxing is achieved operating at lower pressures and with higher amounts of organic nitrogen slip from hydrotreatment.
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