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1.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：US4834869A
公开(公告)日：1989-05-30
申请号：US161693
申请日：1988-02-29
IPC分类号： B01J27/18 , B01J27/16 , B01J27/185 , B01J32/00 , B01J35/10 , B01J37/03 , C10G45/04 , C10G47/10
CPC分类号： B01J37/03 , B01J29/84 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/108
摘要： This invention relates to a method of preparing a metal-containing amorphous magnesia-alumina-aluminum phosphate catalyst support involving the admixture of an organic cation having a size equal to or greater than 2 Angstroms, the organic cation preferably being a tertiary or a tetraalkylammonium or phosphonium cation. The method permits recovery of a catalyst support having a controlled pore size distribution. The invention also relates to an improved catalytic support as well as an improved petroleum residua upgrading process comprising hydrotreating residua in the presence of the improved catalyst support.
摘要翻译： 本发明涉及一种制备含金属的无定形氧化镁 - 氧化铝 - 磷酸铝催化剂载体的方法，该催化剂载体包括大小等于或大于2埃的有机阳离子的混合物，有机阳离子优选为叔烷基铵或四烷基铵或 鏻阳离子。 该方法允许回收具有可控孔径分布的催化剂载体。 本发明还涉及改进的催化剂载体以及改进的石油渣油改质方法，其包括在改进的催化剂载体存在下加氢处理残余物。
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4.发明授权Magnesia-alumina-aluminum phosphate catalyst and catalyst product thereof 失效氧化镁 - 铝 - 磷酸铝催化剂及其催化剂产物
公开(公告)号：US4743572A
公开(公告)日：1988-05-10
申请号：US938476
申请日：1986-12-05
IPC分类号： B01J27/18 , B01J27/16 , B01J27/185 , B01J32/00 , B01J35/10 , B01J37/03 , C10G45/04 , C10G47/10 , B01J29/06 , B01J27/14
CPC分类号： B01J37/03 , B01J29/84 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/108
摘要： This invention relates to a method of preparing a metal-containing amorphous magnesia-alumina-aluminum phosphate catalyst support involving the admixture of an organic cation having a size equal to or greater than 2 Angstroms, the organic cation preferably being a tertiary or a tetraalkylammonium or phosphonium cation, the method permits recovery of a catalyst support having a controlled pore size distribution. The invention also relates to an improved catalytic support as well as an improved petroleum residua upgrading process comprising hydrotreating residua in the presence of the improved catalyst support.
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5.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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公开(公告)号：US4937222A
公开(公告)日：1990-06-26
申请号：US322591
申请日：1989-03-13
CPC分类号： B01J29/049 , B82Y30/00 , C10G45/04 , C01P2002/74
摘要： A catalyst is provided which is capable of hydrotreating residual oil. This catalyst comprises a layered metal oxide containing an interspathic polymeric oxide having a d-spacing of at least about 10 angstroms. The layered metal oxide may be a titanate or a silicate such as magadiite or kenyaite. The catalyst further comprises a hydrogenation component such as a Cr, Mo, W, Fe, Co, Ni, Pd or Pt.
摘要翻译： 提供能够加氢处理残油的催化剂。 该催化剂包含层状金属氧化物，其含有d-间距为至少约10埃的间隙聚合物氧化物。 层状金属氧化物可以是钛酸盐，也可以是硅灰石，例如magadiite或kenyaite。 催化剂还包含氢化组分如Cr，Mo，W，Fe，Co，Ni，Pd或Pt。
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公开(公告)号：US06652735B2
公开(公告)日：2003-11-25
申请号：US09843125
申请日：2001-04-26
IPC分类号： C10G7338
CPC分类号： C10G45/62 , B01J29/74 , B01J29/7415 , B01J29/80 , B01J2229/20 , B01J2229/42 , C10G45/64 , C10G65/043
摘要： A process for isomerization dewaxing of a hydrocarbon feed which includes contacting the hydrocarbon feed with a large pore size, small crystal size, crystalline molecular sieve and an intermediate pore size, small crystal size, crystalline molecular sieve to produce a dewaxed product with a reduced pour point and a reduced cloud point. In a preferred embodiment, the feed is contacted with the molecular sieves sequentially, first with the large pore sieve followed by the intermediate pore sieve.
摘要翻译： 烃原料异构化脱蜡的方法，其包括使烃进料与大孔径，小结晶尺寸，结晶分子筛和中等孔径，小晶体尺寸，结晶分子筛接触以产生具有降低的倾倒的脱蜡产物 点和减少的浊点。 在一个优选的实施方案中，进料与分子筛依次接触，首先用大孔筛，然后是中间孔筛。
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公开(公告)号：US5001295A
公开(公告)日：1991-03-19
申请号：US494203
申请日：1990-03-15
CPC分类号： C07C2/12 , B01J29/04 , C07C2529/70
摘要： A catalytic process is provided for the preparation of dialkylnaphthalenes by alkylating a 2-alkylnaphthalene with an alkylating agent having an aliphatic group of from one to five carbon atoms, such as methanol. The catalyst comprises a synthetic zeolite characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36.+-.0.4, 11.03.+-.0.2, 8.83.+-.0.14, 6.18.+-.0.12, 6.00.+-.0.10, 4.06.+-.0.07, 3.91.+-.0.07 and 3.42.+-.0.06 Angstroms.
摘要翻译： 提供了通过用具有1至5个碳原子的脂族基团如甲醇的烷基化烷基化2-烷基萘来制备二烷基萘的催化方法。 该催化剂包括合成沸石，其特征在于X射线衍射图包括在12.36 +/- 0.4,11.03 +/- 0.2,8.83±0.14,6.18±0.12,6.00±0.10， 4.06 +/- 0.07,3.91 +/- 0.07和3.42 +/- 0.06埃。
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公开(公告)号：US4812228A
公开(公告)日：1989-03-14
申请号：US884934
申请日：1986-07-14
CPC分类号： B01J29/049 , C10G45/04
摘要： A method for hydrotreating residual oil which comprises utilizing a hydrotreating catalyst which contains a thermally stable composition comprising a layered metal oxide containing an interspathic polymeric oxide having a d-spacing of at least about 10 angstroms at hydrotreating conditions. Said conditions include temperature ranging from about 357.degree. C. to 454.degree. C. (675.degree. F. to 850.degree. F.), a hydrogen partial pressure of at least about 2860 kPa (400 psig) and a liquid hourly space velocity ranging between about 0.1 and 10 hr.sup.-1.
摘要翻译： 一种用于加氢处理残油的方法，其包括使用加氢处理催化剂，所述加氢处理催化剂含有热稳定组合物，所述组合物包含层状金属氧化物，所述层状金属氧化物在加氢处理条件下具有至少约10埃的d间距的间隙聚合物氧化物。 所述条件包括约357℃至454℃（675°F至850°F）的温度，至少约2860kPa（400psig）的氢分压和 约0.1和10小时-1。
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