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公开(公告)号：US4218222A
公开(公告)日：1980-08-19
申请号：US940797
申请日：1978-09-07
CPC分类号： B01J3/02 , B01J8/002 , C10J3/50 , C10J2200/158
摘要： An extruder for feeding finely divided solids. And, in combination therewith, means for using gas in various ways to repulverize the finely divided solids. It lends itself to a procedure for continuously charging finely divided solids with water into a high pressure reactor. The high pressure is inherently contained, and the solids are repulverized for use in a reaction.
摘要翻译： 用于进料细碎固体的挤出机。 并且，与其组合，用于以各种方式使用气体来重新粉碎细碎的固体的装置。 它适用于将细分固体与水连续地加入高压反应器的程序。 高压固有地被包含，固体再次被粉碎以用于反应。
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公开(公告)号：US4209304A
公开(公告)日：1980-06-24
申请号：US920939
申请日：1978-06-30
CPC分类号： C10J3/30 , C10J3/503 , C10J3/506 , C10J3/78 , C10J2300/0909 , C10J2300/093 , C10J2300/0959 , C10J2300/1807 , C10J2300/1884 , C10J2300/1892 , Y10S48/04
摘要： A method of feeding powdered coal to a high pressure reactor which is being used with a fluidized bed/entrained flow coal gasification process. It includes steps of feeding a moist powdered coal to an extruder, and extruding the mixture into a high pressure stream of gas. The extrudate is dispersed into the gas stream, and the stream of extrudate and gas carrier is dried. Then the dry extrudate is separated and fed into the reactor vessel.
摘要翻译： 将粉煤供给到与流化床/夹带气煤气化过程一起使用的高压反应器的方法。 它包括将湿粉煤送入挤出机的步骤，并将混合物挤压成高压气流。 将挤出物分散到气流中，并将挤出物和气体载体流干燥。 然后将干燥的挤出物分离并进料到反应器容器中。
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公开(公告)号：US4655792A
公开(公告)日：1987-04-07
申请号：US680724
申请日：1984-12-12
CPC分类号： C01B3/36 , C10J3/08 , C10J3/463 , C10J3/466 , C10J3/62 , C10J3/66 , C10J2300/0983 , C10J2300/1628 , Y10S48/07
摘要： An ash fusion temperature reducing agent comprising a comminuted ore mixture of the silicates of iron, calcium, magnesium and aluminum is mixed with an ash containing pumpable liquid hydrocarbonaceous material to produce Mixture A. Mixture A is reacted with a free-oxygen containing gas in a partial oxidation gas generator. A hot raw effluent gas stream comprising H.sub.2 +CO along with molten ash having a reduced ash fusion temperature are produced at a lower temperature. Alternatively, Mixture A may be first introduced into a coking zone and converted into petroleum coke in which the ash fusion temperature reducing agent is dispersed throughout. The petroleum coke is then introduced into the partial oxidation gas generator where the hot raw effluent gas stream comprising H.sub.2 +CO is produced along with molten petroleum coke ash having a reduced ash fusion temperature. The molten ash is readily separated from the effluent gas stream and the gas generator may be operated at a lower temperature thereby extending the life of the refractory lined reaction zone.
摘要翻译： 将包含铁，钙，镁和铝的硅酸盐的粉碎矿石混合物的灰熔融降温剂与含灰尘的可泵送液体烃类材料混合以制备混合物A.混合物A与含有游离氧的气体在 部分氧化气体发生器。 在较低的温度下产生包含H 2 + CO以及具有降低的灰熔融温度的熔融灰分的热的原料流出物气流。 或者，可以将混合物A首先引入焦化区并转化为石灰焦炭，其中灰分熔融降温剂分散在其中。 然后将石油焦炭引入到部分氧化气体发生器中，其中产生包含H 2 + CO的热的原料流出气流以及具有降低的灰分熔融温度的熔融石油焦炭。 熔融灰很容易与废气流分离，并且气体发生器可以在较低温度下操作，从而延长耐火材料衬里反应区的寿命。
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公开(公告)号：US4148695A
公开(公告)日：1979-04-10
申请号：US928500
申请日：1978-07-27
申请人： Kung-You Lee , Richard V. Kessler , Uygur Kokturk
发明人： Kung-You Lee , Richard V. Kessler , Uygur Kokturk
CPC分类号： C07C41/42
摘要： Methyl t-butyl ether may be recovered from etherification reaction effluent by extractive distillation in the presence of n-butanol.
摘要翻译： 甲基叔丁基醚可以在正丁醇存在下通过萃取蒸馏从醚化反应流出物中回收。
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公开(公告)号：US4705538A
公开(公告)日：1987-11-10
申请号：US795015
申请日：1985-11-04
CPC分类号： C01B3/36 , C10J3/08 , C10J3/463 , C10J3/466 , C10J3/62 , C10J3/66 , C10J2300/0983 , C10J2300/1628 , Y10S48/07
摘要： An ash fusion temperature increasing agent principally comprising a silicon and/or titanium compound, such as SiO.sub.2 and/or TiO.sub.2 is mixed with an ash-containing fuel comprising a pumpable liquid hydrocarbonaceous material and/or petroleum coke to produce Mixture A. In one embodiment, the ash fusion temperature increasing agent comprises about 55-100 wt. % of silicon compound selected from the group consisting of fine silica or quartz, volcanic ash, and mixtures thereof; and the remainder, if any, of said ash fusion temperature increasing agent comprises a member of the group consisting of aluminum compound such as Al.sub.2 O.sub.3, magnesium compound such as MgO, and mixtures thereof. Mixture A is reacted with a free-oxygen containing gas in a free-flow refractory lined reaction zone of a partial oxidation gas generator. A hot raw effluent gas stream comprising H.sub.2 +CO along with fly-ash having an increased initial deformation temperature are produced at a higher temperature. Alternatively, Mixture A may be first introduced into a coking zone and converted into petroleum coke in which the ash fusion temperature increasing agent is dispersed throughout. The petroleum coke entrained in a liquid or gaseous carrier is then introduced into the partial oxidation gas generator where a hot raw effluent gas stream comprising H.sub.2 +CO is produced along with fly-ash having an increased ash fusion temperature. The fly-ash is readily separated from the effluent gas stream; and, the gas generator may be operated in the fly-ash mode at a higher temperature, thereby yielding higher carbon conversions while extending the life of the refractory lined reaction zone.
摘要翻译： 主要包含硅和/或钛化合物如SiO 2和/或TiO 2的灰熔融增温剂与包含可泵送液体含烃材料和/或石油焦炭的含灰分燃料混合以产生混合物A.在一个实施方案中 ，所述灰熔融升温剂包含约55-100wt。 ％的选自二氧化硅或石英的硅化合物，火山灰及其混合物; 并且所述灰熔融升温剂的剩余部分（如果有的话）包括由铝化合物如Al 2 O 3，镁化合物如MgO组成的组的组分，以及它们的混合物。 混合物A与部分氧化气体发生器的自由流动耐火衬里反应区中的含游离氧气体反应。 在较高的温度下产生包含H 2 + CO以及具有增加的初始变形温度的粉煤灰的热的原料流出气流。 或者，可以将混合物A首先引入焦化区并转化为石灰焦炭，其中灰分熔融升温剂分散在其中。 然后将夹带在液体或气体载体中的石油焦炭引入部分氧化气体发生器中，其中产生包含H 2 + CO的热的原始流出气流以及具有增加的灰熔融温度的飞灰。 飞灰容易与废气流分离; 并且气体发生器可以在较高温度下以飞灰模式操作，从而在延长耐火材料衬里反应区的寿命的同时产生更高的碳转化率。
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6.发明授权Hydrocarbyl polyoxyalkylene aminoalcohol and fuel composition containing same 有权烃基聚氧化烯氨基醇和含有它的燃料组合物公开(公告)号：US06372000B1
公开(公告)日：2002-04-16
申请号：US09450952
申请日：1999-11-30
申请人： Thomas F. DeRosa , Joseph M. Russo , Benjamin J. Kaufman , James R. Ketcham , Richard V. Kessler , Frank J. DeBlase
发明人： Thomas F. DeRosa , Joseph M. Russo , Benjamin J. Kaufman , James R. Ketcham , Richard V. Kessler , Frank J. DeBlase
IPC分类号： C10L122
CPC分类号： C10L1/238 , C07C217/50 , C08G65/2609 , C08G65/2612 , C08G65/2624 , C08G65/3255 , C08G65/33303 , C08G2650/06 , C08G2650/50 , C10L1/2387 , C10L10/00 , C10L10/04
摘要： A hydrocarbyl polyoxyalkylene aminoalcohol of the general formula wherein R1 is an alkyl, an alicyclic or an alkylalicyclic radical having from about 4 to about 30 carbon atoms or an alkylaryl where the alkyl group is from about 4 to about 30 carbon atoms; x is an integer from 0 to about 5, y is an integer from 1 to about 49, z is an integer from 1 to about 49 and the sum of x+y+z is equal to 3 to about 50; R2 and R3 each is different and is an alkyl group of from 1 to 4 carbon atoms and each oxyalkylene radical can be any combination of repeating oxyalkylene units to form random or block copolymers; R4 is the same as R2 or R3; R5 is hydrogen or where R7 is hydrogen or an alkyl group of from 1 to 5 carbon atoms and R6 is hydrogen or an alkyl group of from 1 to 5 carbon atoms and an internal combustion engine fuel composition containing same are provided.
摘要翻译： 通式化合物R 1的烃基聚氧化烯氨基醇是具有约4至约30个碳原子的烷基，脂环族或烷基亚脂基基团或烷基具有约4至约30个碳原子的烷基芳基; x是0至约5的整数，y是1至约49的整数，z是1至约49的整数，x + y + z的和等于3至约50; R2和R3各自不同，为1至4个碳原子的烷基，每个氧化烯基可以是重复氧化烯单元以形成无规或嵌段共聚物的任何组合; R4与R2或R3相同; R5是氢或其中R7是氢或1至5个碳原子的烷基，R6是氢或1到5个碳原子的烷基，并且提供含有其的内燃机燃料组合物。
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公开(公告)号：US4265407A
公开(公告)日：1981-05-05
申请号：US57222
申请日：1979-07-13
CPC分类号： C10L1/326
摘要： A method of producing a thick slurry of powdered coal and water. It includes feeding less coal than is required for the thick slurry into a ball mill, and introducing all of the water required so that a thin slurry is produced. The remaining coal required is pulverized in a dry grinder, and the thin slurry and dry powdered coal are mixed to produce the desired thick slurry.
摘要翻译： 一种生产粉煤和水的稠浆的方法。 它包括比将粗浆料所需的煤量减少到球磨机中，并引入所需的所有水以产生稀浆。 所需的剩余煤在干式研磨机中粉碎，并将稀浆和干粉煤混合以产生所需的稠浆料。
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