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1. 发明授权

US4105517A Solar photolysis of water 失效
标题翻译：水的太阳光化学
公开(公告)号：US4105517A
公开(公告)日：1978-08-08
申请号：US838336
申请日：1977-09-30
申请人： Robert A. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Frosch , Porter R. Ryason
发明人： Robert A. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Frosch , Porter R. Ryason
IPC分类号： B01J19/12 , C01B3/04 , B01J1/10
CPC分类号： C01B3/042 , B01J19/127 , Y02E60/364 , Y10S204/905
摘要： A cyclic process for the solar photolysis of water includes a first stage in which water is reduced in the presence of a Eu.sup.+2 photo-oxidizable reagent producing hydrogen and spent oxidized Eu.sup.+3 reagent. The spent reagent (Eu.sup.+3) is reduced by means of a transition metal ligand complex reductant, *RuL.sup.+3 in a photoexcited state, such as a ruthenium pyridyl complex. Due to competing reactions between the photolysis and regeneration products, the photo-oxidation reaction must be separated from the regeneration in space and time by supporting the reagent and/or the reductant on solid supports and utilizing pH, wavelength and flow control to maximize hydrogen and oxygen production.

2. 发明授权

US4206713A Continuous coal processing method 失效
标题翻译：连续加煤方式
公开(公告)号：US4206713A
公开(公告)日：1980-06-10
申请号：US727444
申请日：1976-09-28
申请人： Porter R. Ryason
发明人： Porter R. Ryason
IPC分类号： C10L5/06 , C10B7/10 , C10B47/44 , C10B49/08 , C10B57/00 , C10B57/08 , C10J3/46 , F23B7/00
CPC分类号： C10B49/08 , C10B47/44 , C10B57/00 , C10B57/08 , C10B7/10
摘要： A coal pump is provided in which solid coal is heated in the barrel of an extruder under pressure to a temperature at which the coal assumes plastic properties. The coal is continuously extruded, without static zones, using, for example, screw extrusion preferably without venting through a reduced diameter die to form a dispersed spray. As a result, the dispersed coal may be continuously injected into vessels or combustors at any pressure up to the maximum pressure developed in the extrusion device. The coal may be premixed with other materials such as desulfurization aids or reducible metal ores so that reactions occur, during or after conversion to its plastic state. Alternatively, the coal may be processed and caused to react after extrusion, through the die, with, for example, liquid oxidizers, whereby a coal reactor is provided. Alternative utilization of the device may be to secure continuous pyrolysis of the coal or to feed the extruded coal into furnaces operating at pressures near ambient.
摘要翻译：提供了一种煤泵，其中固体煤在压力下在挤出机的桶中被加热至煤具有塑性的温度。使用例如螺杆挤出机连续地挤出煤，没有静态区域，优选不通过直径减小的模具排出，形成分散的喷雾。结果，分散的煤可以在任何压力下连续注入到容器或燃烧器中，直到在挤出装置中产生的最大压力。煤可以与其他材料如脱硫助剂或可还原的金属矿预混合，从而在转化为塑料状态期间或之后发生反应。或者，煤可以被加工并且在挤出之后通过模具与例如液体氧化剂反应，从而提供煤反应器。装置的替代利用可以是确保煤的连续热解或将挤压的煤送入在接近环境温度的压力下操作的炉中。

3. 发明授权

US4704487A Conversions of low molecular weight hydrocarbons to higher molecular weight hydrocarbons using a metal compound-containing catalyst (IV-B) 失效
标题翻译：使用含金属化合物的催化剂（IV-B）将低分子量烃转化为较高分子量烃
公开(公告)号：US4704487A
公开(公告)日：1987-11-03
申请号：US879859
申请日：1986-06-27
申请人： Louis Devries , Porter R. Ryason
发明人： Louis Devries , Porter R. Ryason
IPC分类号： C07C2/76 , C07C2/00
CPC分类号： C07C2/76 , C07C2521/02 , C07C2523/02 , C07C2523/04 , C07C2523/10 , C07C2523/12 , C07C2527/22 , C07C2527/24 , Y10S585/943
摘要： Disclosed is a catalytic process for the production of higher molecular weight hydrocarbons from lower molecular weight hydrocarbons. More particularly, disclosed is a catalytic process for the conversion of methane to C.sub.2 + hydrocarbons, particularly hydrocarbons rich in ethylene or benzene, or both. The process utilizes a metal-containing catalyst, high reaction temperature of greater than 1000.degree. C., and a high gas hourly space velocity of greater than 3200 hr.sup.-1.
摘要翻译：公开了用于从较低分子量烃生产较高分子量烃的催化方法。更具体地，公开了用于将甲烷转化为C 2 +烃，特别是富含乙烯或苯的烃或两者的催化方法。该方法采用含金属催化剂，反应温度高于1000℃，气时空速高于3200hr-1。

4. 发明授权

US4045315A Solar photolysis of water 失效
标题翻译：水的太阳光解
公开(公告)号：US4045315A
公开(公告)日：1977-08-30
申请号：US658132
申请日：1976-02-13
申请人： James C. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Fletcher , Porter R. Ryason
发明人： James C. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Fletcher , Porter R. Ryason
IPC分类号： B01J19/12 , C01B3/04 , C01B3/06 , C01B3/10 , B01J1/10 , B01K1/00
CPC分类号： C01B3/061 , B01J19/127 , C01B3/042 , C01B3/10 , Y02E60/364 , Y02P20/134 , Y10S204/905
摘要： Hydrogen is produced by the solar photolysis of water in a first photo-oxidation vessel with a transparent wall in the presence of a water soluble photo-oxidizable reagent and an insoluble hydrogen recombination catalyst. Simultaneously oxygen is produced in a second photo-reduction reactor with a transparent wall in the presence of an insoluble photo-reduction reagent catalyst. When spent, the solution from the first reactor is fed into the second reactor. A reaction occurs in the dark in which the redox reagents are regenerated, and the regenerated photo-oxidation reagent solution is recycled to the first reactor. The photo-oxidation reagent is preferably a europium salt, and the first reactor also contains a hydrogen recombination catalyst such as platinum supported on glass beads. The photo-reduction catalyst is a bifunctional reagent catalyst including a transition metal salt such as a manganese oxychloride salt covalently bonded to the surface of a high area support such as glass fibers, together with a hydroxyl or chlorohydroxyl decomposition catalyst of high area.
摘要翻译：在水溶性光可氧化试剂和不溶性氢复合催化剂存在下，在具有透明壁的第一光氧化容器中通过太阳光解水而产生氢。同时，在存在不溶性光还原剂催化剂的情况下，在具有透明壁的第二光还原反应器中产生氧。当用完时，将来自第一反应器的溶液送入第二反应器。在黑色中发生反应，其中氧化还原试剂被再生，再生的光氧化试剂溶液被再循环到第一反应器。光氧化试剂优选为铕盐，第一反应器还含有负载在玻璃珠上的氢复合催化剂如铂。光还原催化剂是双官能试剂催化剂，其包括过渡金属盐，如与玻璃纤维等高面积载体的表面共价结合的氯化锰盐，以及高面积的羟基或氯羟基分解催化剂。

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