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1.发明授权System for the production of ketene and methylene from limestone utilizing a solid electrolyte electrolysis cell 失效利用固体电解质电解池从石灰石生产乙烯酮和亚甲基的体系
公开(公告)号：US4428905A
公开(公告)日：1984-01-31
申请号：US266672
申请日：1981-05-22
CPC分类号： G21D9/00 , C07C1/2076 , C07C45/26 , C07C45/88 , C07C9/04
摘要： Organic hydrocarbon materials are produced from plentiful inorganic limestone type materials by: (1) thermally decomposing the limestone type materials to produce CaO and CO.sub.2, (2) using the CO.sub.2 in a solid electrolyte electrolysis cell to produce CO, (3) catalytically decomposing the CO to produce carbon, (4) reacting the carbon with the CaO produced in step (1), to produce CaC.sub.2, (5) hydrolyzing the CaC.sub.2 toi produce C.sub.2 H.sub.2, (6) catalytically reacting the C.sub.2 H.sub.2 with steam to produce CH.sub.3 COCH.sub.3, (7) pyrolyzing the CH.sub.3 COCH.sub.3 to provide ketene and methane, and separating the ketene. The ketene may then be decomposed to provide methylene, which can be reacted with an alkane, such as methane in an insertion chain reaction, to provide organic hydrocarbon materials. An in-place nuclear reactor can provide energy for the endothermic reactions of the system.
摘要翻译： 有机碳氢化合物材料是由丰富的无机石灰石型材料生产的：（1）将石灰石型材料热分解生成CaO和CO2，（2）使用固体电解质电解槽中的CO2制备CO，（3）催化分解 CO，以产生碳，（4）使碳与步骤（1）中生产的CaO反应，生成CaC 2，（5）水解CaCl 2以产生C 2 H 2，（6）使C 2 H 2与蒸汽催化反应以产生CH 3 COCH 3（7 ）热解CH 3 COCH 3以提供烯酮和甲烷，并分离乙烯酮。 然后可以将乙烯酮分解以提供亚甲基，其可以在插入链反应中与烷烃如甲烷反应，以提供有机烃材料。 原位核反应堆可为系统的吸热反应提供能量。
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2.发明授权
公开(公告)号：US4434133A
公开(公告)日：1984-02-28
申请号：US266671
申请日：1981-05-26
CPC分类号： C07C45/26 , C07C1/2076 , C07C45/88 , C07C9/04
摘要： Organic hydrocarbon materials are produced from plentiful inorganic limestone type materials by: (1) reacting the limestone type materials with molten lithium metal to produce Li.sub.2 C.sub.2 (2) hydrolyzing the Li.sub.2 C.sub.2 to produce C.sub.2 H.sub.2, (3) catalytically reacting the C.sub.2 H.sub.2 with steam to produce CH.sub.3 COCH.sub.3, (4) pyrolyzing the CH.sub.3 COCH.sub.3 to provide ketene and methane, and separating the ketene. The ketene may then be decomposed to provide methylene, which can be reacted with an alkane, such as methane in an insertion chain reaction, to provide organic hydrocarbon materials. An in-place nuclear reactor can provide energy for the endothermic reactions of the system.
摘要翻译： 有机碳氢化合物材料是由丰富的无机石灰石型材料制成的：（1）使石灰石型材料与熔融的锂金属反应生成Li2C2 + L，（2）水解Li2C2以产生C2H2，（3）使C2H2与蒸汽催化反应 产生CH 3 COCH 3，（4）热解CH 3 COCH 3以提供烯酮和甲烷，并分离乙烯酮。 然后可以将乙烯酮分解以提供亚甲基，其可以在插入链反应中与烷烃如甲烷反应，以提供有机烃材料。 原位核反应堆可为系统的吸热反应提供能量。
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公开(公告)号：US4913843A
公开(公告)日：1990-04-03
申请号：US559019
申请日：1983-12-08
IPC分类号： G01N33/00
CPC分类号： G01N33/0004 , Y10S252/962
摘要： Whether a compound will thermoparticulate, that is, decompose to produce particles detectable by an ion chamber monitor or a condensation nuclei monitor and, if so, at what temperature, is predicted by determining the decomposition products of the compound, eliminating the compound if none of its decomposition products are greater than 25 .ANG., and using the temperature at which the decomposition products greater than 25 .ANG. have a vapor pressure of 10 millimeters as an estimate of the temperature at which the compound will decompose to produce products detectable by the monitor. Also disclosed are compounds which have been found to thermoparticulate at low temperatures.
摘要翻译： 化合物是否热分解，即分解产生可通过离子室监测器或冷凝核监测器检测的颗粒，如果是，则在什么温度下通过测定化合物的分解产物来预测化合物，如果没有 其分解产物大于25安培，并且使用大于25安哥拉的分解产物的蒸气压为10毫米的温度作为化合物将分解以产生可由监测器检测的产物的温度的估计。 还公开了已经发现在低温下热膨胀的化合物。
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公开(公告)号：US4567025A
公开(公告)日：1986-01-28
申请号：US525590
申请日：1983-07-28
CPC分类号： B01D59/34
摘要： A chemical process for isotopic enrichment of uranium involving the steps of exciting a chelated uranium compound (e.g. hydrated uranyl acetate complex in aqueous solution) to an excited electronic state wherein the excited state preferentially reacts at different rates by virtue of dissimilar nuclear magnetic moment contributions to the chemical kinetics of alternative excited state reaction pathways (e.g. return to ground state by intersystem crossing by electron-nucleus hyperfine coupling vs free radical formation and subsequent precipitation of the hydrated basic salt of uranyl acetate).
摘要翻译： 涉及将螯合铀化合物（例如在水溶液中水合的铀酰乙酸酯配合物）激发到激发的电子状态的步骤的化学方法，其中激发态优先以不同的速率通过不同的核磁矩贡献来反应 替代激发态反应途径的化学动力学（例如通过电子 - 核超精细耦合相对于自由基形成和随后的乙酸铀酰水合碱性盐的沉淀，通过系统间交叉返回基态）。
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公开(公告)号：US4474688A
公开(公告)日：1984-10-02
申请号：US264316
申请日：1981-05-18
CPC分类号： G21F9/167
摘要： A method is disclosed of immobilizing actinide metal oxide ions. A liquid composition is prepared of the actinide metal oxide ions and a monomer which is capable during electropolymerization of complexing with the actinide metal ions. An optional polar solvent may be included in the composition if it is necessary to dissolve a solid monomer. The monomer is then electropolymerized to form a polymeric complex with the actinide metal oxide ion. The polymeric complex can be separated from the remainder of the liquid composition by the addition of a non-solvent for the polymeric complex which results in its precipitation. Vinylimidazoles have been found to be suitable monomers for use in this process.
摘要翻译： 公开了固定锕系金属氧化物离子的方法。 制备锕系金属氧化物离子的液体组合物和在与锕系金属离子络合的电聚合期间能够进行的单体。 如果需要溶解固体单体，则可以在组合物中包含任选的极性溶剂。 然后将单体电聚合以与锕系金属氧化物离子形成聚合物络合物。 聚合物配合物可以通过加入聚合物配合物的非溶剂而与液体组合物的其余部分分离，导致其沉淀。 已经发现乙烯基咪唑是用于该方法的合适的单体。
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公开(公告)号：US4389292A
公开(公告)日：1983-06-21
申请号：US270457
申请日：1981-06-04
CPC分类号： B01D59/34
摘要： Disclosed is a method of altering the zirconium 91 isotopic content of zirconium by raising a zirconium chelate ligand from a ground state to an activated state in the presence of a scavenger which reacts with the activated state but not with the ground state, and permitting about 25 to about 75% of the zirconium chelate to react with the scavenger. The reaction may be performed in a solution of the zirconium chelate ligand using water as a solvent. Activation of the zirconium chelate may be accomplished by using light and having a wavelength of about 220 to about 350 nm or by heating to about 80 to about 100.degree. C.
摘要翻译： 公开了一种通过在与活化状态而不与基态反应的清除剂的存在下将锆螯合配体从基态升高至活化状态来改变锆锆同位素含量的方法，并且允许约25 至约75％的锆螯合物与清除剂反应。 反应可以使用水作为溶剂在锆螯合配体的溶液中进行。 锆螯合物的活化可以通过使用光并且具有约220至约350nm的波长或通过加热至约80至约100℃来实现。
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公开(公告)号：US4208655A
公开(公告)日：1980-06-17
申请号：US879183
申请日：1978-02-21
申请人： D. Colin Phillips
发明人： D. Colin Phillips
CPC分类号： G08B17/11
摘要： A protective system for electrical apparatus mounted in a vault which has an opening to the atmosphere. Overheating of the electrical apparatus is distinguished from tobacco smoke, engine exhaust fumes, and other air borne particulates, by an ion chamber monitor and a thermally activated material in the vault which decomposes at a predetermined elevated temperature indicative of overheating. The material is selected to decompose above 300.degree. C. and produce a gas which decreases the self-recombination rate of the ion in the ion detector monitor to increase the ion current. An alarm is generated on a predetermined increase in ion current, instead of upon a decrease, such as caused by particulates.
摘要翻译： 安装在具有对大气开放的拱顶的电气设备的保护系统。 电气设备的过热与烟草烟雾，发动机排气烟雾和其它空气传播的颗粒不同，离子室监测器和拱顶中的热活化材料在指示过热的预定高温下分解。 选择该材料在300℃以上分解，并产生气体，其降低离子检测器监测器中离子的自复合速率以增加离子电流。 以预定的离子电流增加产生报警，而不是由诸如颗粒物引起的减小。
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公开(公告)号：US4160908A
公开(公告)日：1979-07-10
申请号：US873341
申请日：1978-01-30
申请人： D. Colin Phillips
发明人： D. Colin Phillips
摘要： In a hydrogen cooled dynamoelectric machine, an ion chamber detector monitors thermally produced particulates. The sensitivity of the ion chamber detector is improved by incorporating a particulate enhancement section upstream from the ion chamber detector. The particulate enhancement section has included therein a platinum surface over which the gaseous carrier flows increasing the number of submicron particulates entrained in the gaseous carrier.
摘要翻译： 在氢冷式电动机中，离子室检测器监测热产生的微粒。 离子室检测器的灵敏度通过在离子室检测器上游引入微粒增强部分来提高。 颗粒增强部分在其中包括铂表面，气态载体流过该铂表面增加夹带在气态载体中的亚微米颗粒的数量。
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公开(公告)号：US4147602A
公开(公告)日：1979-04-03
申请号：US881349
申请日：1978-02-27
申请人： Max Garbuny , D. Colin Phillips
发明人： Max Garbuny , D. Colin Phillips
CPC分类号： C07C45/00 , B01J19/121 , C01B3/12 , C01B31/20 , C07C45/87
摘要： Hydrogen and carbon dioxide are produced by activating a mixture of carbon monoxide and water with monochromatic light. Preferably, a unidirectional stream of steam activated with a laser at 5400 cm..sup.-1 collides with a carbon monoxide stream to effect the reaction. The carbon dioxide can then be reacted with water to produce formaldehyde. Ketene and water are produced by exposing the formaldehyde to ultraviolet light.
摘要翻译： 通过用单色光激活一氧化碳和水的混合物来产生氢气和二氧化碳。 优选地，用5400cm -1激光激活的单向蒸汽流与一氧化碳流碰撞以进行反应。 然后可以将二氧化碳与水反应以产生甲醛。 通过将甲醛暴露于紫外线来生产氯乙烯和水。
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公开(公告)号：US4229974A
公开(公告)日：1980-10-28
申请号：US956143
申请日：1978-10-27
CPC分类号： H02K9/24 , G01K11/00 , G01R31/343 , H02K11/25
摘要： A petroleum or synthetic grease is used to protect electrical apparatus from overheating. The grease is applied to a portion of an electrical apparatus which is exposed to a gas stream, particularly to portions subjected to operating temperatures of about 100.degree. C. When the coated portion of the electrical apparatus overheats the grease forms particles in the gas stream which are detected by a monitor. The apparatus can then be shut down or its load reduced.
摘要翻译： 使用石油或合成润滑脂来保护电气设备免于过热。 润滑脂被施加到暴露于气流的电气设备的一部分，特别是对于经受约100℃的操作温度的部分。当电气设备的涂覆部分过热时，润滑脂形成气流中的颗粒， 由监视器检测。 然后可以关闭设备或减少其负载。
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