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公开(公告)号：US4257869A
公开(公告)日：1981-03-24
申请号：US67426
申请日：1979-08-17
摘要： Preliminary extraction of coal with mineral acid changes the course of coal liquefaction in a solvent under hydrogen pressure. At short reaction periods, yields of high boiling fuel product is enhanced.
摘要翻译： 用无机酸初步提取煤，在氢气压力下，在溶剂中改变煤液化过程。 在短时间内，高沸点燃料产物的产率提高。
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公开(公告)号：US4347116A
公开(公告)日：1982-08-31
申请号：US903911
申请日：1978-05-08
摘要： Two-stage coal liquefaction is improved by separating a light fraction from the first (dissolving) stage effluent, hydrogenating that fraction and reblending the hydrogenated light fraction with the material passed from the first stage to the second stage reactor operating at higher temperature than the first stage.
摘要翻译： 通过将轻馏分与第一（溶解）级流出物分离，氢化该级分并将氢化轻馏分与通过第一级的物质反应至在比第一级（第一级 阶段。
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公开(公告)号：US4482752A
公开(公告)日：1984-11-13
申请号：US454301
申请日：1982-12-29
CPC分类号： C07C45/50 , B01J31/1633 , B01J31/1805 , B01J37/0219 , C07C2/32 , B01J2231/52 , B01J2531/821 , B01J2531/822 , B01J35/10 , C07C2521/04 , C07C2521/08 , C07C2529/04 , C07C2531/14 , C07C2531/22 , Y10S502/509
摘要： Organic compound conversion in the presence of a new class of heterogeneous catalyst is provided. Said new class of heterogeneous catalyst comprises a substrate having a minimum surface area of about 10 m.sup.2 /g and having pores with a minimum pore diameter of about 5 Angstrom Units, said substrate being modified by at least one amine functional member coordinated to a metal function, said amine functional member acting as a bridging member between said substrate and said metal function.
摘要翻译： 提供了在一类新型非均相催化剂存在下的有机化合物转化。 所述新类型的非均相催化剂包括具有约10m 2 / g的最小表面积和具有最小孔径约5埃单位的孔的基底，所述基底由至少一种与金属功能配位的胺官能构件 所述胺功能部件用作所述基板和所述金属功能之间的桥接部件。
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4.发明授权Upgrading heavy oils by non-catalytic treatment with hydrogen and hydrogen transfer solvent 失效通过氢气和氢转移溶剂的非催化处理来提升重油
公开(公告)号：US4292168A
公开(公告)日：1981-09-29
申请号：US107949
申请日：1979-12-28
CPC分类号： C10G47/34
摘要： Heavy liquid hydrocarbon oil, such as petroleum derived tars, predominantly boiling over 425.degree. C., are upgraded to products boiling below 425.degree. C., without substantial formation of insoluble char, by heating the heavy oil with hydrogen and a hydrogen transfer solvent in the absence of hydrogenation catalyst at temperatures of about 320.degree. C. to 500.degree. C., and a pressure of 20 to 180 bar for 3 to 30 minutes. The hydrogen transfer solvents are polycyclic compounds free of carbonyl groups, e.g., pyrene, and have a polarographic reduction potential which is less negative than phenanthrene and equal to or more negative than azapyrene.
摘要翻译： 重质液体烃油，例如主要沸点超过425℃的石油衍生焦油，通过用氢气和氢转移溶剂加热重质油，升级成沸点低于425℃的产物，不会形成不溶性焦炭 在约320℃至500℃的温度下不存在氢化催化剂，并且压力为20至180巴3至30分钟。 氢转移溶剂是不含羰基的多环化合物，例如芘，并且具有极低于菲的极性还原电位，并且等于或大于氮杂萘的负性。
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公开(公告)号：US4218571A
公开(公告)日：1980-08-19
申请号：US041204
申请日：1979-05-21
IPC分类号： B01J21/08 , B01J37/08 , C07C5/03 , C08G77/06 , C08G77/38 , C10G11/04 , C10G45/04 , C10G45/08 , C07C5/04 , C07C5/14
CPC分类号： C10G45/08 , B01J21/08 , B01J37/082 , C07C5/03 , C08G77/06 , C08G77/38 , C10G45/04 , C07C2531/06
摘要： Hydrogenation-dehydrogenation of suitable feedstock is provided wherein such feedstock is subjected to hydrogenation-dehydrogenation conditions in the presence of a catalytic amount of a solid containing, at least in part, a synthetic amorphous solid prepared by hydrolyzing and polymerizing in the presence of water a silane having the formula R(Si)X.sub.3, wherein R is a nonhydrolyzable organic group, X is a hydrolyzable group and (Si) is selected from the group consisting of ##STR1## and calcining the polymerized product, said silane being admixed with a second component, R'.sub.n MY.sub.m, wherein R' is selected from the group consisting of the same groups as R, Y is selected from the group consisting of the same groups as X and oxygen, M is at least one member selected from the group consisting of the elements of Groups IIIA, IVA, VA, IVB, VB, VIB, VIIB and VIII of the Periodic Table, m is any number greater than 0 and up to 8 and n is from 0 to any number less than 8.
摘要翻译： 提供合适的原料的氢化 - 脱氢，其中这样的原料在催化量的固体存在下进行氢化 - 脱氢条件，所述固体至少部分地由在水存在下水解和聚合制备的合成非晶态固体 具有式R（Si）X3的硅烷，其中R是不可水解的有机基团，X是可水解基团，（Si）选自
和煅烧聚合产物，所述硅烷与第二 组分R'nMYm，其中R'选自与R相同的基团，Y选自与X和氧相同的基团，M是选自由以下组成的组中的至少一个： 元素周期表IIIA，IVA，VA，IVB，VB，VIB，VIIB和VIII族的元素，m是大于0和至多8的任何数，n是0至小于8的任何数。 -
6.发明授权Synthetic amorphous silicas of predetermined pore distribution, method of producing same and process of using same 失效具有预定孔分布的合成无定形二氧化硅，其制造方法及其使用方法
公开(公告)号：US4003825A
公开(公告)日：1977-01-18
申请号：US638405
申请日：1975-12-08
IPC分类号： B01J21/08 , B01J31/12 , B01J37/08 , C08G77/06 , C08G77/38 , C10G11/04 , C10G45/04 , C10G45/08 , C10G13/02 , B01J27/06
CPC分类号： C10G45/08 , B01J21/08 , B01J37/082 , C08G77/06 , C08G77/38 , C10G45/04 , C07C2521/02 , C07C2521/06 , C07C2523/44 , C07C2523/75 , C07C2523/755 , C07C2531/06
摘要： Novel amorphous siliceous materials having shape-selective sorption properties are prepared by a novel process of (1) hydrolyzing an organosilicon compound of the formula R[Si]X.sub.3 alone or in the presence of one or more compounds either of the formula R'.sub.n MY.sub.m, wherein R and R' are non-hydrolyzable organic groups, X is a hydrolyzable group, Y is the same as X or oxygen, [Si] is silicon or -Si(R).sub.2 -O-Si
摘要翻译： 具有形状选择性吸附性质的新型无定形硅质材料通过以下新颖的方法制备：（1）单独或在一种或多种式R'nMYm， 其中R和R'是不可水解的有机基团，X是可水解基团，Y与X或氧相同，[Si]是硅或-Si（R）2-O-Si，M是金属或非金属 金属，包括除IA，IIA，VIIA或O之外的任何一组元素周期表的硅，m是0以上至8的数，n为0或小于8的数，或由 由M和Y组成的阴离子部分和氢，碱金属或碱土金属或铵的阳离子部分; （2）水解产物的缩聚反应; 和（3）煅烧所得聚合产物以将所有R和R'基团转化为羟基或氢。 最终组合物的孔径分布主要通过适当选择R [Si] X3前体的R基团来控制。 本发明的无定形合成固体可用于形状选择性裂化，加氢裂化，氢化 - 脱氢，氧化和甲烷化方法等转化过程。 它们也可用作吸附剂和催化剂载体。
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公开(公告)号：US4374725A
公开(公告)日：1983-02-22
申请号：US903912
申请日：1978-05-08
摘要： In two stage solvent refining of coal by mixing comminuted coal with a solvent produced in the process under hydrogen pressure for initial solubilization and reacting the mixture under hydrogen pressure in a second stage, the overall process is improved by enriching the recycled solvent in hydroaromatic hydrocarbons of fourteen or less carbon atoms.
摘要翻译： 通过将粉碎煤与在氢气压力下生产的溶剂混合以进行两步溶剂精炼，以初始溶解，并在第二阶段在氢气压力下使混合物反应，整个过程通过富集环烷烃中的再循环溶剂而得到改善 十四个或更少的碳原子。
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公开(公告)号：US4329221A
公开(公告)日：1982-05-11
申请号：US186926
申请日：1980-09-12
CPC分类号： B01J23/34 , C10G2300/107
摘要： This invention provides a process for reducing the metal, sulfur and nitrogen content of petroleum residual oils. The process involves contacting a mixture of hydrocarbon feedstock and hydrogen-donor solvent with a catalyst composition comprising a naturally occuring porous metal ore such as manganese nodules.
摘要翻译： 本发明提供了降低石油残油的金属，硫和氮含量的方法。 该方法包括使烃原料和氢供体溶剂的混合物与包含天然存在的多孔金属矿如锰结核的催化剂组合物接触。
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公开(公告)号：US4213921A
公开(公告)日：1980-07-22
申请号：US962941
申请日：1976-11-22
CPC分类号： C07F15/0013 , B01J31/1633 , B01J31/1805 , C07C2/36 , C07C29/16 , C07C45/50 , B01J2231/321 , B01J2531/822 , B01J2531/845 , B01J2531/847
摘要： Organic compound conversion in the presence of a new class of heterogeneous catalyst is provided. Said new class of heterogeneous catalyst comprises a substrate having a minimum surface area of about 10 m.sup.2 /g and having pores with a minimum pore diameter of about 5 Angstrom Units, said substrate being modified by at least one amine functional member coordinated to a metal function, said amine functional member acting as a bridging member between said substrate and said metal function.
摘要翻译： 提供了在一类新型非均相催化剂存在下的有机化合物转化。 所述新类型的非均相催化剂包括具有约10m 2 / g的最小表面积和具有最小孔径约5埃单位的孔的基底，所述基底由至少一种与金属功能配位的胺官能构件 所述胺功能部件用作所述基板和所述金属功能之间的桥接部件。
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公开(公告)号：US4452688A
公开(公告)日：1984-06-05
申请号：US182076
申请日：1980-08-28
摘要： Hydrogen conservation in solvent refining of coal is practiced and solvent compositions and adjusted to needs of two stage operation. The first stage is a short residence time dissolution in a recycle solvent rich in phenols and polyaromatics of high boiling range. The solvent is enriched for the second stage in low boiling hydrogen donors and the product of the process undergoes hydrotreating in an integrated process.
摘要翻译： 实施煤溶剂精炼中的氢保存和溶剂组成，并调整为两阶段操作的需要。 第一阶段是在富含酚类和高沸点多芳族化合物的回收溶剂中的短停留时间溶解。 溶剂富集在低沸氢氢供体中的第二阶段，并且该方法的产物在一体化过程中进行加氢处理。
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