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21. 发明授权

US4108761A Denitrification of carbonaceous feedstocks 失效
标题翻译：含碳原料的脱氮
公开(公告)号：US4108761A
公开(公告)日：1978-08-22
申请号：US786208
申请日：1977-04-11
申请人： Morgan C. Sze , Abraham P. Gelbein , Joon T. Kwon
发明人： Morgan C. Sze , Abraham P. Gelbein , Joon T. Kwon
IPC分类号： C10G45/06 , B01J23/00 , B01J23/883 , B01J27/00 , C10G45/08 , C10G23/02
CPC分类号： C10G45/08 , B01J23/883
摘要： A carbonaceous feedstock, obtained from either a petroleum or coal source, is hydrodenitrified by the use of a supported sulfided catalyst containing nickel, molybdenum and iron, with the molybdenum being present in an amount of from about 10% to about 20%, by weight, calculated as MoO.sub.3, based on total weight of catalyst, the iron to molybdenum atomic ratio being from about 0.05 to about 0.5, and the nickel to molybdenum atomic ratio being from about 0.2 to about 0.6.The process effectively denitrifies high nitrogen content feeds.
摘要翻译：从石油或煤源获得的碳质原料通过使用含有镍，钼和铁的负载硫化催化剂进行加氢脱硝，其中钼的含量为约10重量％至约20重量％，以MoO 3计，基于催化剂的总重量，铁与钼的原子比为约0.05至约0.5，镍与钼的原子比为约0.2至约0.6。

22. 发明授权

US4028221A Liquefaction of sub-bituminous and lignitic coal 失效
标题翻译：次沥青和褐煤的液化
公开(公告)号：US4028221A
公开(公告)日：1977-06-07
申请号：US584627
申请日：1975-06-06
申请人： Morgan C. Sze , George J. Snell
发明人： Morgan C. Sze , George J. Snell
IPC分类号： C10G1/00 , C10G1/06
CPC分类号： C10G1/065
摘要： In the liquefaction of a sub-bituminous and/or lignitic coal, prior to the liquefaction, the coal is soaked at a temperature of from 550.degree. to 750.degree. F and a pressure of from 30 to 300 psig for a time sufficient to remove at least 10% of the organic oxygen present in the coal to thereby reduce the hydrogen requirements of the liquefaction. The liquefaction is effected with a pasting solvent derived from the sub-bituminous and/or lignitic coal having a 5 volume percent distillation temperature of at least 550.degree. F and containing at least 25 weight percent of material boiling above 800.degree. F. The use of such a pasting solvent provides for improved dispersion of the coal particles during the liquefaction.
摘要翻译：在次沥青和/或褐煤的液化中，在液化之前，将煤浸在550℃至750°F的压力和30至300psig的压力下，足以在存在于煤中的至少10％的有机氧，从而降低液化所需的氢气。液化是用衍生自具有5体积百分比的蒸馏温度至少为550°F并且含有至少25重量％的沸点高于800°F的材料的亚烟煤和/或褐煤的粘土溶剂进行的。这种糊化溶剂提供了在液化过程中改善煤粒子的分散性。

23. 发明授权

US4009214A Separation of hydrogen fluoride from hydrogen chloride gas 失效
标题翻译：氢氯化氢气体分离氟化氢
公开(公告)号：US4009214A
公开(公告)日：1977-02-22
申请号：US571805
申请日：1975-04-25
申请人： Morgan C. Sze , John E. Paustian
发明人： Morgan C. Sze , John E. Paustian
IPC分类号： B01D53/68 , B01D53/02 , B01J20/04 , C01B7/00 , C01B7/01 , C01B7/07 , C07C17/154 , C07C17/38 , C07C19/10 , C07C17/15 , C07C7/08
CPC分类号： C07C19/10 , B01D53/02 , C01B7/01 , C07C17/154 , C07C17/38 , Y02C20/30
摘要： Hydrogen chloride gas, containing hydrogen fluoride and/or silicon tetrafluoride, is contacted with calcium chloride supported on activated alumina, to separate the hydrogen fluoride and/or silicon tetrafluoride therefrom.

24. 发明授权

US3954595A Coal liquefaction 失效
标题翻译：煤液化
公开(公告)号：US3954595A
公开(公告)日：1976-05-04
申请号：US452409
申请日：1974-03-18
申请人： Morgan C. Sze , George J. Snell
发明人： Morgan C. Sze , George J. Snell
IPC分类号： C10G1/00 , C10G1/04 , C10G1/06 , C10G29/20
CPC分类号： C10G1/045
摘要： Insoluble material is separated from a coal liquefaction product by gravity settling in the presence of a specified promoter liquid. The settling is effected to recover a net underflow having a specified ash content and the underflow is stripped of valuable products. By controlling the ash content of the underflow, loss of valuable product in the underflow can be minimized.
摘要翻译：在指定的促进剂液体的存在下，通过重力沉降将不溶性材料与煤液化产物分离。进行沉降以恢复具有特定灰分含量的净下溢，并且下游被剥离有价值的产品。通过控制底流的灰分含量，能够使下溢中的有价值产品的损失最小化。

25. 发明授权

US3951862A Process for the preparation of ammonia synthesis catalyst 失效
标题翻译：氨合成催化剂的制备工艺
公开(公告)号：US3951862A
公开(公告)日：1976-04-20
申请号：US519481
申请日：1974-10-30
申请人： Morgan C. Sze
发明人： Morgan C. Sze
IPC分类号： B01J23/76 , C01C1/04 , B01J21/18 , B01J23/10
CPC分类号： C01C1/0411 , B01J23/76 , Y02P20/52
摘要： A process for the preparation of an ammonia synthesis catalyst, in which an iron oxide, together with traces of aluminum, calcium, potassium, magnesium and silicon oxides, is fused in the presence of a small quantity of graphite and reduced and the reduced catalyst is thereafter treated with an aqueous solution of a water soluble cerium salt.The use of the so prepared catalyst in the synthesis of ammonia makes it possible to operate at significantly reduced temperatures and/or pressure, and thereby obtain very considerable capital and operational savings.
摘要翻译：一种制备氨合成催化剂的方法，其中氧化铁与微量的铝，钙，钾，镁和氧化硅一起在少量石墨的存在下熔合并且还原的催化剂是然后用水溶性铈盐水溶液处理。

26. 发明授权

US3932266A Synthetic crude from coal 失效
标题翻译：来自煤的合成原油
公开(公告)号：US3932266A
公开(公告)日：1976-01-13
申请号：US423903
申请日：1973-12-12
申请人： Morgan C. Sze , George J. Snell
发明人： Morgan C. Sze , George J. Snell
IPC分类号： C10G1/00 , C10G1/04 , C10G1/06
CPC分类号： C10G1/045
摘要： Coal is hydroliquefied with the hydrogen consumption being limited to that required for effective liquefaction and/or deashing. Ash is removed and the liquid coal product hydrotreated in a second stage to produce synthetic crude.
摘要翻译：煤被氢化，氢气消耗被限制为有效液化和/或脱水所需的氢消耗量。除去灰分，并在第二阶段加氢处理液态煤制品以生产合成原油。

27. 发明授权

US4329525A Production of chlorinated compounds by use of molten salts 失效
标题翻译：使用熔盐生产氯化合物
公开(公告)号：US4329525A
公开(公告)日：1982-05-11
申请号：US879802
申请日：1978-02-21
申请人： Herbert Riegel , Vincent Strangio , Morgan C. Sze
发明人： Herbert Riegel , Vincent Strangio , Morgan C. Sze
IPC分类号： C07C17/15 , C01B7/01 , C01B7/04 , C01B9/02 , C07C17/00 , C07C67/00
CPC分类号： C07C17/00 , C01B7/04 , Y02P20/22
摘要： A compound is chlorinated with chlorine to produce chlorinated product and hydrogen chloride byproduct. Recovered hydrogen chloride byproduct is contacted with oxygen and a molten salt mixture containing the higher and lower valent chlorides of a multivalent metal, such as cuprous and cupric chloride, to effect recovery of the hydrogen chloride by enriching the molten salt content of the higher valent chloride. The molten salt, enriched in higher valent chloride, is then dechlorinated by use of a stripping gas, preferably hydrogen chloride, to produce a gaseous effluent containing stripped chlorine and the stripping gas, which is then recycled to the chlorination step. The presence of stripping gas, as a diluent, improves the chlorination operation.
摘要翻译：化合物用氯氯化，产生氯化产物和氯化氢副产物。将回收的氯化氢副产物与氧和含有多价金属如亚铜和氯化铜的较高和较低价的氯化物的熔融盐混合物接触，以通过富集高级氯化物的熔融盐含量来回收氯化氢。富含高级氯化物的熔融盐然后通过使用汽提气体，优选氯化氢进行脱氯，以产生含有汽提氯气和汽提气体的气态流出物，然后再循环至氯化步骤。作为稀释剂，汽提气体的存在改善了氯化操作。

28. 发明授权

US4284781A Supported vanadia catalyst and use thereof for nitrile production 失效
标题翻译：支持的钒酸催化剂及其用于腈生产的用途
公开(公告)号：US4284781A
公开(公告)日：1981-08-18
申请号：US882667
申请日：1978-03-02
申请人： Morgan C. Sze
发明人： Morgan C. Sze
IPC分类号： B01J23/22 , C07D213/84 , C07D213/57 , C07C120/14
CPC分类号： C07D213/84 , B01J23/22 , C07C253/28
摘要： Vanadia supported on a silica-alumina or gamma-alumina support in an amount to provide a vanadia to support weight ratio ranging from about 0.3:1 to about 3:1 substantially entirely within the pores of the support, the vanadia having been placed in molten form substantially within the pores of a support having a surface area greater than about 50 m.sup.2 gram, a porosity greater than about 0.4 cc/gram which further includes an alkali metal, with the vanadium metal to alkali metal mole ratio being from 2:1 to 30:1. At least a portion of the alkali metal is preferably in the form of alkali metal vanadate. The catalyst is used for the production of nitriles from a compound containing at least one alkyl group.
摘要翻译： Vanadia负载在二氧化硅 - 氧化铝或γ-氧化铝载体上，其用量基本上完全在载体的孔内提供氧化钒至约0.3:1至约3:1的载体重量比，将氧化钒置于熔融基本上在表面积大于约50m 2 / g的支持体的孔内形成孔隙率大于约0.4cc / g，其还包含碱金属，其中钒金属与碱金属的摩尔比为2:1至 30：1。至少一部分碱金属优选为碱金属钒酸盐的形式。催化剂用于从含有至少一个烷基的化合物制备腈。

29. 发明授权

US4207268A Oxychlorination of methane 失效
标题翻译：甲烷的氧氯化
公开(公告)号：US4207268A
公开(公告)日：1980-06-10
申请号：US891411
申请日：1978-03-30
申请人： Morgan C. Sze , Herbert Riegel , Harvey D. Schindler
发明人： Morgan C. Sze , Herbert Riegel , Harvey D. Schindler
IPC分类号： C07C17/154 , C07C17/00
CPC分类号： C07C17/154
摘要： Methane is oxychlorinated to one or more chlorinated methanes, without net production of carbon tetrachloride, by contacting methane and chlorine and/or hydrogen chloride with a molten mixture of cuprous chloride, cupric chloride, and copper oxychloride, in the presence of an amount of carbon tetrachloride which inhibits net production thereof.
摘要翻译：通过在一定量的碳存在下，将甲烷和氯和/或氯化氢与氯化亚铜，氯化铜和氯氧化铜的熔融混合物接触，将甲烷氧氯化成一种或多种氯化甲烷，而不产生四氯化碳。四氯化碳抑制其净产量。

30. 发明授权

US4059503A Stripping ammonia from liquid effluent of a hydrodenitrification process 失效
标题翻译：从加氢脱氮过程的液体流出物中除去氨
公开(公告)号：US4059503A
公开(公告)日：1977-11-22
申请号：US712088
申请日：1976-08-05
申请人： Morgan C. Sze , Harvey D. Schindler , Anthony Fanelli
发明人： Morgan C. Sze , Harvey D. Schindler , Anthony Fanelli
IPC分类号： C10L9/04 , C10G1/00 , C10G65/04 , C10G23/02
CPC分类号： C10G65/04
摘要： A nitrogen containing feedstock is hydrodenitrified by passing the feed through at least two hydrodenitrification zones, with ammonia produced in the hydrodenitrification being purged from the system prior to the last hydrodenitrification zone to maintain a low ammonia partial pressure in the last hydrodenitrification zone. The ammonia is preferably purged by stripping ammonia from the liquid portion of the effluent withdrawn from the next to last hydrodenitrification zone. Improved denitrification is obtained by maintaining a low ammonia partial pressure in the last hydrodenitrification zone.
摘要翻译：通过使进料通过至少两个加氢脱氮区，含氮原料被加氢脱硝，在最后一个加氢脱氮区之前，在加氢脱氮中产生的氨被从系统中清除，以在最后的加氢脱氮区保持低的氨分压。优选通过从从下一个最后一个加氢脱氮区抽出的废液的液体部分中汽提氨来净化氨。通过在最后一个加氢脱氮区保持低的氨分压来获得改进的反硝化作用。

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