公开(公告)号：US3708270A

公开(公告)日：1973-01-02

申请号：US3708270D

申请日：1970-10-01

Applicant: NORTH AMERICAN ROCKWELL

Inventor： BIRK J ,  HUBER D

IPC: B01J10/00 ,  C01B17/22 ,  C07C4/02 ,  C09K5/16 ,  C10B49/14 ,  C10B53/00 ,  C10B55/00 ,  C10G9/40 ,  C10J3/57 ,  C01B1/00 ,  C10J3/06

CPC classification number: C10G9/40 ,  B01J10/005 ,  C01B17/22 ,  C07C4/02 ,  C09K5/16 ,  C10B49/14 ,  C10B53/00 ,  C10B55/00 ,  C10J3/57 ,  C10J2300/092 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/0956 ,  C10J2300/0996 ,  C10J2300/1807 ,  C10J2300/1869 ,  C10J2300/1884

Abstract: A METHOD OF PYROLYZING CARBONACEOUS MATERIALS INCLUDING INDUSTRIAL, MUNICIPAL AND AGRICULTURE WASTES IS DISCLOSED. THE CARBONACEOUS MATERIAL IS PYROLYZED BY CONTACT WITH A MOLTEN ALKALI METAL SALT WHICH CONTAINS SULFIDE AND/OR SULFATE IONS. THE PRODUCTS OF THE REACTION ARE A PYROLYSIS GAS AND CHAR. CHAR IS CONSUMED IN CONVERTING THE SULFATE TO SULFIDE. A REACTIVE SOURCE OF OXYGEN IS INTRODUCED INTO THE MELT CONVERTING SULFIDE BACK TO SULFATE AND LIBERATING HEAT TO THE MELT TO SUSTAIN THE OPERATION.

公开(公告)号：US6046376A

公开(公告)日：2000-04-04

申请号：US173348

申请日：1998-10-15

Applicant: Chang Yul Cha ,  Charles T. Carlisle

Inventor： Chang Yul Cha ,  Charles T. Carlisle

IPC: A62D3/00 ,  A62D3/178 ,  A62D3/34 ,  A62D3/35 ,  A62D3/38 ,  A62D101/20 ,  A62D101/22 ,  A62D101/26 ,  A62D101/28 ,  A62D101/40 ,  A62D101/47 ,  C02F1/28 ,  C02F1/30 ,  C02F1/72 ,  C07C1/00 ,  C01B1/00

CPC classification number: C02F1/283 ,  C02F1/302 ,  C02F1/72

Abstract: Gaseous decomposition from a solution is enhanced in the presence of activated carbon or its equivalent by radiofrequency energy in the microwave range. An important example is wet calcination using solutions containing bicarbonates, such as trona, where good conversion to carbonate is readily obtained. A further example is the excellent stabilization of solutions containing sulfites and bisulfites.

Abstract translation: 在微波范围内通过射频能量在活性炭或其等价物的存在下，来自溶液的气态分解得到增强。 一个重要的实例是使用含有碳酸氢盐（如天然碱）的溶液进行湿法煅烧，其中容易获得良好的碳酸盐转化率。 另一个例子是含有亚硫酸盐和亚硫酸氢盐的溶液的极好的稳定性。

公开(公告)号：US5944962A

公开(公告)日：1999-08-31

申请号：US18322

申请日：1998-02-03

Applicant: C. Bradford Boyce

Inventor： C. Bradford Boyce

IPC: C07C17/395 ,  C07C17/00 ,  C07B63/00 ,  C01B1/00

CPC classification number: C07C17/395

Abstract: An improvement in the process for the photochlorination of liquid mixtures of 2 to 6 carbon-containing aliphatic hydrofluorohalocarbons or hydrofluorocarbons and unsaturated hydrocarbons with ultraviolet light is disclosed. The improvement comprises using ultraviolet light emitted from an ultraviolet light source that delivers from about 0.01 to about 0.10 Einsteins per inch of arc at an input power of from about 0.50 to about 4.0 watts per inch of arc at a wavelength that is substantially the same as the wavelength absorption band of chlorine.

Abstract translation: 公开了使用2至6个含碳脂族氢氟卤烃或氢氟碳烷和不饱和烃与紫外线的液体混合物进行光氯化的方法的改进。 该改进包括使用从紫外光源发射的紫外光，其输出功率为每英寸电弧约0.50至约4.0瓦特，每英寸弧度的大约0.01至大约0.10埃因斯坦，其波长基本相同 氯的波长吸收带。

公开(公告)号：US4393039A

公开(公告)日：1983-07-12

申请号：US301075

申请日：1981-09-10

Applicant: Allan Sherman

Inventor： Allan Sherman

IPC: C01B3/00 ,  C01B1/00

CPC classification number: C01B3/0089

Abstract: The cooling capacity of a solid hydrogen cooling system is significantly increased by exposing vapor created during evaporation of a solid hydrogen mass to a catalyst and thereby accelerating the endothermic para-to-ortho transition of the vapor to equilibrium hydrogen. Catalysts such as nickel, copper, iron or metal hydride gels of films of nickel, copper or iron or hydride gels of nickel, copper or iron in a low pressure drop catalytic reactor are suitable for accelerating the endothermic para-to-ortho conversion.

Abstract translation: 通过将固体氢物质蒸发期间产生的蒸气暴露于催化剂，从而加速蒸汽的吸附对 - 邻位过渡到平衡氢，固体氢冷却系统的冷却能力显着提高。 在低压降催化反应器中，诸如镍，铜，铁或金属氢化物的镍，铜或铁或氢，镍或铜的氢化物凝胶的催化剂适合于加速吸热对位转化。

公开(公告)号：US4075312A

公开(公告)日：1978-02-21

申请号：US804124

申请日：1977-06-06

Applicant: John Tanaka ,  James J. Reilly, Jr.

Inventor： John Tanaka ,  James J. Reilly, Jr.

IPC: C01B3/00 ,  C01B4/00 ,  C01B1/00

CPC classification number: C01B4/00 ,  C01B3/00 ,  C01B3/0031 ,  Y02E60/327

Abstract: This invention relates to a separation means and method for enriching a hydrogen atmosphere with at least one heavy hydrogen isotope by using a solid titaniun alloy hydride. To this end, the titanium alloy hydride containing at least one metal selected from the group consisting of vanadium, chromium, manganese, molybdenum, iron, cobalt and nickel is contacted with a circulating gaseous flow of hydrogen containing at least one heavy hydrogen isotope at a temperature in the range of -20.degree. to +40.degree. C and at a pressure above the dissociation pressure of the hydrided alloy selectively to concentrate at least one of the isotopes of hydrogen in the hydrided metal alloy. The contacting is continued until equilibrium is reached, and then the gaseous flow is isolated while the temperature and pressure of the enriched hydride remain undisturbed selectively to isolate the hydride. Thereafter, the enriched hydrogen is selectively recovered in accordance with the separation factor (S.F.) of the alloy hydride employed.

Abstract translation: 本发明涉及通过使用固体钛合金氢化物富集至少一种重氢同位素的氢气氛的分离方法和方法。 为此，含有选自钒，铬，锰，钼，铁，钴和镍中的至少一种金属的钛合金氢化物与含有至少一种重氢同位素的氢气循环气流在 温度在-20℃至+ 40℃的范围内，并且在高于氢化合金的解离压力的压力下选择性地浓缩氢化金属合金中至少一种氢同位素。 继续接触直到达到平衡，然后分离气流，同时富集氢化物的温度和压力保持不受干扰以分离氢化物。 此后，根据所用合金氢化物的分离因子（S.F.）选择性地回收富集氢。

公开(公告)号：US3948700A

公开(公告)日：1976-04-06

申请号：US522157

申请日：1974-11-08

Applicant: Orval E. Ayers ,  Roy E. Patrick

Inventor： Orval E. Ayers ,  Roy E. Patrick

IPC: C01B3/00 ,  C01B4/00 ,  C06B27/00 ,  C06D5/00 ,  H01S3/095 ,  C06B23/00 ,  C01B1/00

CPC classification number: H01S3/095 ,  C01B3/00 ,  C01B4/00 ,  C06B27/00 ,  C06D5/00

Abstract: A storable solid propellant composition based on unsolvated aluminum deutde or unsolvated aluminum hydride and ferric oxide is provided for use in a method for producing high temperature hydrogen or deuterium that is acceptable for use in HF/DF and HCl chemical laser, the gas dynamic laser (GDL), or a source to generate chemically pure and hot hydrogen gas as a reducing fuel.

Abstract translation: 提供了一种基于非溶剂型氘化铝或未溶剂化氢化铝和三氧化二铁的可储存的固体推进剂组合物，用于生产HF / DF和HCl化学激光器中可接受的高温氢或氘的方法，气体动态激光 GDL）或源，以产生化学纯的和热的氢气作为还原燃料。

公开(公告)号：US3946104A

公开(公告)日：1976-03-23

申请号：US486495

申请日：1974-07-08

Applicant: Friedrich Forster ,  Erich Barth ,  Heinz-Jochen Keller

Inventor： Friedrich Forster ,  Erich Barth ,  Heinz-Jochen Keller

IPC: B01F5/04 ,  B01J8/04 ,  C01C1/04 ,  C07C29/152 ,  C01B1/00 ,  C01C1/00

CPC classification number: C01C1/0405 ,  B01F5/045 ,  B01J8/0492 ,  C07C29/152 ,  Y02P20/52

Abstract: A method for the production of a homogenous gas mixture from two gas streams of different parameters in which an open or free equalizing space downstream of a superimposed catalyst layer is provided. Within such open space is a mixing assembly imposing a little deflection upon the reaction gas stream causing a low pressure drop in the stream with a consequent reduced loss of energy. Quench gas is admitted through a two stage pressure reduction. It is first expanded from a duct surrounding the mixing assembly through a plurality of openings where the gas velocities are reduced and equalized. The second pressure reduction takes place across openings in the mixing assembly. Quench gas and reaction gas are then thoroughly mixed in the mixing assembly and the gas mixture is consequently passed to the entrance of a second catalyst layer downstream.

Abstract translation: 一种用于从不同参数的两个气流生产均匀气体混合物的方法，其中提供了叠加的催化剂层下游的开放或自由均衡空间。 在这样的开放空间内是混合组件，其在反应气流上施加一点偏转，导致流中的低压降，从而减少能量的损失。 淬火气体通过两阶段减压进入。 它首先从混合组件周围的管道膨胀通过多个开口，其中气体速度被减小和均衡。 第二减压发生在混合组件中的开口处。 然后将骤冷气体和反应气体在混合组件中充分混合，然后将气体混合物通入下游的第二催化剂层的入口。

公开(公告)号：US3615217A

公开(公告)日：1971-10-26

申请号：US3615217D

申请日：1966-06-27

Applicant: CATALYSTS & CHEMICALS INC

Inventor： O'BRIEN JOHN F ,  DIENES EDWARD K ,  HAUSBERGER ARTHUR L

IPC: C01G3/02 ,  B01J23/80 ,  B01J38/00 ,  C01B3/16 ,  C01G9/00 ,  C01G9/02 ,  C01B1/00 ,  B01J11/00 ,  B01J11/26

CPC classification number: B01J23/80

Abstract: It is known that if a copper oxide-zinc oxide catalyst is made by specific techniques the catalyst when reduced at moderate temperatures permits a high conversion of carbon monoxide in water gas to hydrogen and carbon dioxide at a temperature of 550* F. and lower. The catalyst can also contain alumina. Improved low temperature copper-zinc shift catalysts can be made by concomitantly precipitating copper carbonate and zinc carbonate, the zinc carbonate precipitation commencing first, by thermally decomposing an aqueous solution having dissolved therein both copper ammine carbonate and zinc ammine carbonate.

公开(公告)号：US3454361A

公开(公告)日：1969-07-08

申请号：US3454361D

申请日：1966-02-09

Applicant: PENNSALT CHEMICALS CORP

Inventor： HUBER LUDWIG KONRAD ,  OCONE LUKE RALPH

IPC: C01B21/16 ,  C07C109/02 ,  C01B1/00

CPC classification number: C01B21/16 ,  C07C241/02 ,  C07C243/10 ,  C07C243/14

公开(公告)号：US6080232A

公开(公告)日：2000-06-27

申请号：US970759

申请日：1997-11-14

Applicant: Jorg Sperlich ,  Ralph Brandes ,  Hauke Jacobsen ,  Stipan Katusic ,  Andreas Schulz

Inventor： Jorg Sperlich ,  Ralph Brandes ,  Hauke Jacobsen ,  Stipan Katusic ,  Andreas Schulz

IPC: C01B13/20 ,  C01G31/00 ,  C01G37/00 ,  C01G49/00 ,  C01G51/00 ,  C03C8/14 ,  C04B33/14 ,  C08K3/22 ,  C08K7/18 ,  C09C1/00 ,  C09C1/22 ,  C09C1/40 ,  C09D7/12 ,  C01B13/14 ,  C01B13/18 ,  C01B13/34 ,  C01B1/00

CPC classification number: C09D7/1275 ,  C01G31/00 ,  C01G37/00 ,  C01G49/0045 ,  C01G49/009 ,  C01G51/006 ,  C04B33/14 ,  C08K3/22 ,  C08K7/18 ,  C09C1/0081 ,  C09C1/22 ,  C09C1/40 ,  C09D7/1283 ,  C09D7/1291 ,  C01P2002/32 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64

Abstract: The invention relates to spherical colored pigments having an average particle diameter of less than 10 .mu.m on the basis of an oxide, a mixed oxide or a silicate. The pigments are obtainable by means of spray-pyrolysis technology: a solution containing oxide-forming or silicate-forming metal compounds is converted into an aerosol and the latter is fed, preferably after predrying, to a pyrolysis reactor; the pigment is separated from the pyrolysis gas. The colored pigments according to the invention are suitable for the production of ceramic decorations and for the coloring of plastics, synthetic foils, fibers and also lacquers. By reason of the spherical shape, unusual technical application properties are achieved.

Abstract translation: 本发明涉及基于氧化物，混合氧化物或硅酸盐的平均粒径小于10μm的球形着色颜料。 颜料可以通过喷雾热解技术获得：将含有形成氧化物或形成硅酸的金属化合物的溶液转化成气溶胶，并将后者送入，优选在预干燥之后进入热解反应器; 颜料与热解气体分离。 根据本发明的有色颜料适用于生产陶瓷装饰品和用于塑料，合成箔，纤维和漆的着色。 由于球形，实现了不寻常的技术应用性能。