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公开(公告)号：US5491119A
公开(公告)日：1996-02-13
申请号：US855017
申请日：1992-06-30
Applicant: Johannes P. Verduijn
Inventor： Johannes P. Verduijn
IPC: B01J29/60 , B01J29/62 , C01B39/32 , C07C5/387 , C07C5/41 , C07C15/02 , C10G35/095 , B01J29/40 , C07C2/76 , C01B33/34
CPC classification number: C10G35/095 , B01J29/60 , B01J29/62 , C01B39/32 , C07C5/387 , C07C5/41 , Y10S423/28
Abstract: Potassium zeolites of type L in which the crystals are very flat cylinders of "hockeypuck" or "coin" shape may be prepared by adjusting the K.sub.2 O/SiO.sub.2 and SiO.sub.2 /Al.sub.2 O.sub.3 ratio and including in the mixture from which the zeolite is crystallized a small amount of divalent cation such as magnesium or barium. The resulting zeolite has a short channel length and is particularly useful as a base for aromatization catalysis.
Abstract translation: PCT No.PCT / US90 / 06306 Sec。 371日期：1992年6月30日 102（e）日期1992年6月30日PCT 1990年10月30日PCT PCT。 公开号WO91 / 06367 日期：1991年5月16日。可以通过调节K2O / SiO 2和SiO 2 / Al 2 O 3比例并包括在其中混合物的混合物中制备其中晶体是非常平坦的“hockyproops”或“硬币”形状的L型的钾沸石 沸石结晶少量二价阳离子如镁或钡。 所得沸石具有短的通道长度，并且特别可用作芳构化催化的基质。
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2.发明授权
公开(公告)号：US4695667A
公开(公告)日：1987-09-22
申请号：US705631
申请日：1985-02-26
Applicant: Koji Sumitani , Tokuji Sakai , Yasuo Yamasaki , Tamio Onodera
Inventor： Koji Sumitani , Tokuji Sakai , Yasuo Yamasaki , Tamio Onodera
IPC: B01J29/70 , B01J29/74 , C01B39/48 , C07C1/20 , C07C2/86 , C07C4/06 , C07C4/18 , C07C5/27 , C07C5/387 , C07C6/12
CPC classification number: B01J29/7023 , B01J29/7073 , B01J29/7446 , B01J29/7646 , B01J29/7846 , C01B39/48 , C07C1/20 , C07C2/864 , C07C4/06 , C07C4/18 , C07C5/2708 , C07C5/2775 , C07C5/387 , C07C6/123 , C07C6/126 , B01J2229/36 , C07C2529/06 , Y02P20/52
Abstract: A novel crystalline aluminosilicate zeolite characterized by having a composition of the following general formula expressed in terms of the mole ratios of oxides in the anhydrous statexM.sub.2/n O.Al.sub.2 O.sub.3.ySiO.sub.2wherein M represents at least one cation having a valence of n, x is a number between 0.5 and 4, and y is a number of at least 10, and having a specific X-ray diffraction pattern. Said crystalline aluminosilicate zeolite can be produced by maintaining a mixture of a water-soluble alkali metal compound, an N,N,N,N',N',N'-hexamethyl-1,6-hexane diammonium compound, a compound capable of giving silica under the reaction conditions, a compound capable of giving alumina under the reaction conditions and water, at a temperature of at least 80.degree. C. for a period sufficient to form crystals, and is useful as a catalyst for, for example, transalkylation or alkylation reaction of toluene, isomerization of xylene, isomerization of ethylbenzene to xylenes, etc.
Abstract translation: 一种新型的结晶硅铝酸盐沸石，其特征在于具有以无机状态的氧化物摩尔比表示的以下通式的组成：xM 2 / nO·Al 2 O 3·ySiO 2，其中M表示至少一个价数为n的阳离子，x为 数为0.5〜4，y为10以上，具有特定的X射线衍射图。 所述结晶硅铝酸盐沸石可以通过保持水溶性碱金属化合物，N，N，N，N'，N'，N'-六甲基-1,6-己烷二铵化合物，能够 在反应条件下给予二氧化硅，在反应条件下能够得到氧化铝的化合物和水，在至少80℃的温度下足以形成晶体的时间，并且可用作例如烷基转移的催化剂 或甲苯的烷基化反应，二甲苯异构化，乙苯异构化成二甲苯等。
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公开(公告)号：US4374293A
公开(公告)日：1983-02-15
申请号：US293030
申请日：1981-08-14
Applicant: J. D. Burrington , R. K. Grasselli , C. T. Kartisek
Inventor： J. D. Burrington , R. K. Grasselli , C. T. Kartisek
CPC classification number: C07C5/387 , C07C17/358
Abstract: Allylbenzene is converted to indene by means of a tungsten-containing catalyst.
Abstract translation: 烯丙基苯通过含钨催化剂转化为茚。
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公开(公告)号：US4055513A
公开(公告)日：1977-10-25
申请号：US676511
申请日：1976-04-13
Applicant: Kenneth S. Wheelock
Inventor： Kenneth S. Wheelock
IPC: B01J21/00 , B01J23/00 , B01J23/66 , B01J23/76 , B01J37/02 , C07C4/10 , C07C5/13 , C07C5/27 , C07C5/367 , C07C5/387 , C10G11/04 , C10G35/06 , C10G49/02 , B01J21/04 , B01J23/02 , B01J23/10 , B01J23/78
CPC classification number: C07C5/387 , B01J21/005 , B01J23/00 , B01J23/002 , B01J23/66 , B01J23/76 , B01J37/024 , C07C4/10 , C07C5/13 , C07C5/2772 , C07C5/367 , C10G11/04 , C10G35/06 , C10G49/02 , B01J2523/00 , C07C2521/04 , C07C2521/06 , C07C2521/10 , C07C2523/02 , C07C2523/06 , C07C2523/10 , C07C2523/12 , C07C2523/14 , C07C2523/20 , C07C2523/26 , C07C2523/30 , C07C2523/34 , C07C2523/72 , C07C2523/75 , Y02P20/52 , Y10S502/524 , Y10S502/525
Abstract: A high surface area perovskite catalyst comprises a perovskite containing at least one transition metal composited with a spinel-coated metal oxide support. The catalyst is prepared by forming a surface spinel on a metal oxide and subsequently co-impregnating or co-depositing the appropriate perovskite precursor component on the spinel coated metal oxide, followed by calcination at a temperature of at least 540.degree. C. A preferred catalyst is LaCoO.sub.3 supported on a spinel-covered alumina.
Abstract translation: 高表面积钙钛矿催化剂包括含有至少一种与尖晶石涂覆的金属氧化物载体复合的过渡金属的钙钛矿。 通过在金属氧化物上形成表面尖晶石并随后在尖晶石涂覆的金属氧化物上共同浸渍或共沉积合适的钙钛矿前体组分，然后在至少540℃的温度下煅烧来制备催化剂。优选的催化剂 是LaCoO3支撑在尖晶石覆盖的氧化铝上。
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公开(公告)号：US3758599A
公开(公告)日：1973-09-11
申请号：US3758599D
申请日：1972-05-26
Applicant: DOW CHEMICAL CO
Inventor： LORETTE N
CPC classification number: C07C15/02 , C07C5/03 , C07C5/387 , C07C2602/42 , Y10S585/94 , C07C13/40
Abstract: Process for the production of alkyl benzenes wherein norbornenes are passed under superatmospheric pressure through a hydrogenation catalyst in the presence of hydrogen at a relatively low temperature i.e. 50*-250*C. and then passed through a reforming catalyst at a higher temperature i.e. 400*600*C. and the alkyl benzenes are recovered.
Abstract translation: 生产烷基苯的方法，其中降冰片烯在超大气压下通过氢化催化剂在氢气存在下在相对低的温度（即50℃-250℃）下通过，然后在更高的温度即400℃下通过重整催化剂 -600℃，回收烷基苯。
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Patent Agency Ranking
公开(公告)号：US3280207A
公开(公告)日：1966-10-18
申请号：US25655563
申请日：1963-02-06
Applicant: COLGATE PALMOLIVE CO
Inventor： MARIA LIQUORI ALFONSO
IPC: C07C2/52 , C07C2/74 , C07C2/76 , C07C5/25 , C07C5/27 , C07C5/29 , C07C5/31 , C07C5/367 , C07C5/387 , C07C13/20
CPC classification number: C07C13/20 , C07C2/52 , C07C2/74 , C07C2/76 , C07C5/2512 , C07C5/2735 , C07C5/29 , C07C5/31 , C07C5/367 , C07C5/387 , C07C2523/28 , C07C2523/755 , C07C2523/883 , C07C2601/16 , Y10S526/905 , C07C15/02
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公开(公告)号：US2378210A
公开(公告)日：1945-06-12
申请号：US46592442
申请日：1942-11-17
Applicant: SHELL DEV
Inventor： FULLER DONALD L , GREENSFELDER BERNARD S
IPC: C07C5/387
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8.发明申请公开(公告)号：US20180319722A1
公开(公告)日：2018-11-08
申请号：US15949104
申请日：2018-04-10
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Larry L. Iaccino , Xiaoying Bao , Chuansheng Bai , Jeremy W. Bedard , Jocelyn A. Gilcrest , Wenyih F. Lai
CPC classification number: C07C5/387 , B01J29/44 , B01J29/46 , B01J35/026 , B01J35/08 , C07C2529/44 , C07C2529/46 , C07C2601/08 , C07C2601/10
Abstract: Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, including cyclopentadiene, and formulated catalyst compositions for use in such process. The process comprises contacting the feedstock and, optionally, hydrogen under acyclic C5 conversion conditions in the presence of a catalyst composition to form the product. The catalyst composition comprises a microporous crystalline metallosilicate, a Group 10 metal or compound thereof, a binder, optionally, a metal selected from the group consisting of rare earth metals, metals of Groups 8, 9, or 11, mixtures or combinations thereof, or a compound thereof, in combination with a Group 1 alkali metal or a compound thereof and/or a Group 2 alkaline earth metal or a compound thereof.
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公开(公告)号：US20180318812A1
公开(公告)日：2018-11-08
申请号：US15942821
申请日：2018-04-02
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Jeremy W. Bedard , Larry L. Iaccino
CPC classification number: B01J29/90 , B01J29/44 , B01J29/46 , B01J38/44 , C07C5/333 , C07C5/373 , C07C5/387 , C07C2529/44 , C07C2529/46 , C07C2601/08 , C07C2601/10 , C07C11/10 , C07C11/173 , C07C13/10 , C07C13/12 , C07C13/15
Abstract: Disclosed are processes for regenerating catalysts comprising at least one Group 10 metal and a microporous crystalline aluminosilicate having a having a molar ratio of Group 10 metal to Al of greater than or equal to about 0.007:1, and hydrocarbon conversion processes including such regeneration processes. In an aspect, the regeneration processes comprise an oxychlorination step comprising contacting the catalyst with a first gaseous stream comprising a chlorine source and an oxygen source under conditions effective for dispersing at least a portion of the at least one Group 10 metal on the surface of the catalyst and for producing a first Group 10 metal chlorohydrate. The processes further comprise a chlorine stripping step comprising contacting the catalyst with a second gaseous stream comprising an oxygen source, and optionally a chlorine source, under conditions effective for increasing the O/Cl ratio of the first Group 10 metal chlorohydrate to produce a second Group 10 metal chlorohydrate.
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公开(公告)号：US09809510B1
公开(公告)日：2017-11-07
申请号：US15188567
申请日：2016-06-21
Applicant: Chevron Phillips Chemical Company LP
Inventor： Eric P. Weber , Tin-Tack Peter Cheung , Yu Su
CPC classification number: B01J29/7415 , C07C5/2708 , C07C5/367 , C07C5/373 , C07C5/387 , C07C5/41 , C07C2529/06 , C07C2529/068 , C07C2529/072 , C07C2529/74 , C07C2601/08 , C07C2601/14 , C07C9/16 , C07C9/15 , C07C13/10 , C07C13/18 , C07C15/04
Abstract: A process for aromatizing hydrocarbons comprises: converting at least a portion of highly branched hydrocarbons in a feed stream into selectively convertible components, and aromatizing the selectively convertible components to produce an aromatization reactor effluent. The aromatization reactor effluent comprises an aromatic product. Converting at least the portion of the highly branched hydrocarbons into the selectively convertible components may include contacting the feed stream with an isomerization catalyst in an isomerization reaction system under isomerization reaction conditions; and isomerizing the portion of the highly branched hydrocarbons in the feed stream into the selectively convertible components.
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