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1.发明授权Resid hydrotreating process using lanthana-alumina-aluminum phosphate catalyst 失效使用镧 - 氧化铝 - 磷酸铝催化剂的残余加氢处理工艺
公开(公告)号：US4810361A
公开(公告)日：1989-03-07
申请号：US50446
申请日：1987-05-18
CPC分类号： B01J27/1804 , B01J35/0026 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J35/108 , C10G2300/107
摘要： This invention relates to a new and useful improvement in a process for upgrading petroleum residua. The process comprises contacting a vacuum or atmospheric resid feed with a metal-containing lanthana-alumina-aluminum phosphate catalyst whereby the resid feedstock is simultaneously demetallized and desulfurized.
摘要翻译： 本发明涉及一种用于升级石油渣的方法的新的和有用的改进。 该方法包括使真空或常压残留物与含金属的氧化镧 - 铝 - 磷酸铝催化剂接触，由此将残留物同时脱金属脱硫。
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公开(公告)号：US4873216A
公开(公告)日：1989-10-10
申请号：US283778
申请日：1988-12-13
CPC分类号： B01J27/1804 , B01J35/0026 , B01J35/1019 , B01J35/1042 , B01J35/108 , C10G2300/107
摘要： This invention relates to a new catalyst composition. The catalyst composition comprises a catalytic component and a support comprising an amorphous combination of lanthana, alumina and aluminum phosphate, and may be characterized after calcination by a pore size distribution including about 5 to 20 vol. % within the pore size diameter range of 50 to 100 Angstroms, about 10 to 35 vol. % within the pore size diameter range of 100 to 150 Angstroms, about 15 to 50 vol. % within the pore size diameter range of 150 to 200 Angstroms and about 10 to 50 vol. % within the pore size diameter range of 200 to 400 Angstroms.
摘要翻译： 本发明涉及新的催化剂组合物。 催化剂组合物包含催化组分和包含镧，氧化铝和磷酸铝的无定形组合的载体，并且可通过包括约5至20体积％的孔径分布煅烧来表征。 孔径范围为50至100埃，约10至35体积％。 孔径范围为100至150埃，约15至50体积％。 孔径范围为150至200埃和约10至50体积％。 孔径范围为200至400埃的％。
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3.发明授权
公开(公告)号：US4781817A
公开(公告)日：1988-11-01
申请号：US938084
申请日：1986-12-04
摘要： The present invention relates to resid hydrotreating with hydrogen bronze catalyst which unexpectedly achieve superior demetallization compared to large pore CoMo/Al.sub.2 O.sub.3 catalyst.
摘要翻译： 本发明涉及与氢青铜催化剂的渣油加氢处理，其与大孔CoMo / Al 2 O 3催化剂相比意外地实现了优异的脱金属化。
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公开(公告)号：US4910181A
公开(公告)日：1990-03-20
申请号：US263295
申请日：1988-10-27
摘要： The catalyst composition comprises a layered metal oxide and/or sulfide of a metal selected from the group consisting of Group VB and VIB metals and containing inserted atomic hydrogen therein, with no chemical bond between said atomic hydrogen and anionic oxygen or anionic sulfur of the oxide or sulfide. It is useful for demetallizing resids.
摘要翻译： 催化剂组合物包含选自组VB和VIB金属并且在其中含有插入的原子氢的金属的层状金属氧化物和/或硫化物，所述原子氢与阴离子氧或氧化物的阴离子硫之间没有化学键 或硫化物。 它对残留物进行去金属化是有用的。
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公开(公告)号：US4919787A
公开(公告)日：1990-04-24
申请号：US335069
申请日：1989-04-07
CPC分类号： B01J33/00 , C10G11/05 , B01J2229/12 , B01J2229/42 , C10G2300/70 , Y10S502/521
摘要： An improved method for passivating metals in a hydrocarbon feedstock during catalytic cracking has been discovered. The method involves contacting the feedstock with a passivating agent comprising a precipitated porous rare earth oxide, alumina, and aluminum phosphate precipitate. The passivating agent may be coated on a cracking catalyst, be part of the matrix of a cracking catalyst, or be added to the cracking operation as discrete particles.
摘要翻译： 已经发现了一种在催化裂化过程中钝化烃原料中的金属的改进方法。 该方法包括使原料与包含沉淀的多孔稀土氧化物，氧化铝和磷酸铝沉淀物的钝化剂接触。 钝化剂可以涂覆在裂化催化剂上，作为裂化催化剂的基质的一部分，或作为离散颗粒加入到裂化操作中。
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公开(公告)号：US4767733A
公开(公告)日：1988-08-30
申请号：US50445
申请日：1987-05-18
申请人： Arthur W. Chester , Garry W. Kirker
发明人： Arthur W. Chester , Garry W. Kirker
CPC分类号： B01J27/1804 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J35/108 , B01J23/88
摘要： This invention relates to a new and useful amorphous, solid, combination refractory composition and to its synthesis. The new composition is an x-ray amorphous rare earth aluminum phosphorus oxide having high surface area and unique pore size distribution. The composition is useful as a catalyst support and provides improvement over prior art supports such as alumina or aluminum phosphate for certain catalytic applications.
摘要翻译： 本发明涉及新的和有用的无定形，固体，组合耐火材料组合物及其合成。 新组合物是具有高表面积和独特孔径分布的x射线无定形稀土铝磷氧化物。 该组合物可用作催化剂载体，并且对于某些催化应用提供了优于现有技术的载体，例如氧化铝或磷酸铝。
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公开(公告)号：US07476638B2
公开(公告)日：2009-01-13
申请号：US11013708
申请日：2004-12-16
IPC分类号： B01J21/06
CPC分类号： C10G11/05 , B01J29/0308 , B01J29/0333 , B01J29/072 , B01J29/076 , B01J29/088 , B01J29/146 , B01J29/166 , B01J29/24 , B01J29/405 , B01J29/46 , B01J29/48 , B01J29/7057 , B01J29/7088 , B01J29/7615 , B01J29/7638 , B01J29/7676 , B01J29/7815 , B01J29/7838 , B01J29/7876 , B01J29/84 , B01J29/88 , B01J2229/42
摘要： The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction additive comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve. The molecular sieve is normally a large pore size zeolite such as USY or zeolite beta or an intermediate pore size zeolite such as ZSM-5. The metal is normally a metal of Period 3 of the Periodic Table, preferably zinc or vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.
摘要翻译： 催化裂化过程的液体裂解产物，特别是裂化汽油的硫含量通过使用包含多孔分子筛的硫还原添加剂而减少，该多孔分子筛在孔结构内部含有高于零的氧化态的金属 的筛子。 分子筛通常是大孔的沸石，例如USY或沸石β或中等孔径的沸石如ZSM-5。 金属通常是元素周期3的金属，优选锌或钒。 硫还原催化剂可以以单独的颗粒添加剂的形式使用，也可以作为综合的裂解/硫还原催化剂的组分使用。
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公开(公告)号：US07255849B2
公开(公告)日：2007-08-14
申请号：US10863125
申请日：2004-06-08
CPC分类号： C01B37/065 , B01J29/70 , B01J29/83 , B01J29/84 , B01J29/85 , C01B37/04 , C01B37/06 , C01B39/54 , Y10S423/30
摘要： EMM-3 (ExxonMobil Material number 3) is a new crystalline microporous material with a framework of tetrahedral atoms connected by atoms capable of bridging the tetrahedral atoms, the tetrahedral atom framework being defined by the interconnections between the tetrahedrally coordinated atoms in its framework. EMM-3 can be prepared in aluminophosphate (AlPO) and metalloaluminophosphate (MeAPO) compositions with the hexamethonium template. It has a unique X-ray diffraction pattern, which identifies it as a new material. EMM-3 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion.
摘要翻译： EMM-3（埃克森美孚材料3号）是一种新的结晶微孔材料，其四面体原子框架由能够桥接四面体原子的原子连接，四面体原子框架由其框架中的四面体配位原子之间的互连定义。 可以在具有六甲铵模板的磷酸铝（AlPO）和金属铝磷酸盐（MeAPO）组合物中制备EMM-3。 它具有独特的X射线衍射图，将其识别为新材料。 EMM-3在空气中煅烧稳定，吸收烃，对烃转化具有催化活性。
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公开(公告)号：US06923903B2
公开(公告)日：2005-08-02
申请号：US10308737
申请日：2002-12-03
CPC分类号： C10G11/05 , B01J29/166 , B01J2229/42
摘要： The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction catalyst composition comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve as well as a cerium component which enhances the stability and sulfur reduction activity of the catalyst. The molecular sieve is normally a faujasite such as USY. The primary sulfur reduction component is normally a metal of Period 3 of the Periodic Table, preferably vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.
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公开(公告)号：US06852214B1
公开(公告)日：2005-02-08
申请号：US09144607
申请日：1998-08-31
IPC分类号： C10G35/085 , B01J29/00 , B01J29/03 , B01J29/06 , B01J29/072 , B01J29/076 , B01J29/08 , B01J29/14 , B01J29/16 , B01J29/24 , B01J29/26 , B01J29/40 , B01J29/46 , B01J29/48 , B01J29/70 , B01J29/76 , B01J29/78 , B01J29/84 , B01J29/88 , C01B39/00 , C10G11/00 , C10G11/05 , C10G11/18 , C10G25/05 , C10G45/04 , C10G55/06
CPC分类号： C10G11/05 , B01J29/0308 , B01J29/0333 , B01J29/072 , B01J29/076 , B01J29/088 , B01J29/146 , B01J29/166 , B01J29/24 , B01J29/405 , B01J29/46 , B01J29/48 , B01J29/7057 , B01J29/7088 , B01J29/7615 , B01J29/7638 , B01J29/7676 , B01J29/7815 , B01J29/7838 , B01J29/7876 , B01J29/84 , B01J29/88 , B01J2229/42
摘要： The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction additive comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve. The molecular sieve is normally a large pore size zeolite such as USY or zeolite beta or an intermediate pore size zeolite such as ZSM-5. The metal is normally a metal of Period 4 of the Periodic Table, preferably zinc or vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.
摘要翻译： 催化裂化过程的液体裂解产物，特别是裂化汽油的硫含量通过使用包含多孔分子筛的硫还原添加剂而减少，该多孔分子筛在孔结构内部含有高于零的氧化态的金属 的筛子。 分子筛通常是大孔的沸石，例如USY或沸石β或中等孔径的沸石如ZSM-5。 金属通常是周期表第4周期的金属，优选锌或钒。 硫还原催化剂可以以单独的颗粒添加剂的形式使用，也可以作为综合的裂解/硫还原催化剂的组分使用。
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