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1. 发明授权

US5482692A Selective catalytic reduction of nitrogen oxides using a ferrocene impregnated zeolite catalyst 失效
标题翻译：使用二茂铁浸渍的沸石催化剂选择性还原氮氧化物
公开(公告)号：US5482692A
公开(公告)日：1996-01-09
申请号：US271694
申请日：1994-07-07
申请人： Costandi A. Audeh , Sanjay B. Sharma , David S. Shihabi
发明人： Costandi A. Audeh , Sanjay B. Sharma , David S. Shihabi
IPC分类号： B01D53/86 , B01D53/94 , B01J29/072 , B01J29/46 , B01J37/02 , B01J37/08 , C01B21/04 , F01N3/20 , F02B1/04
CPC分类号： F01N3/2066 , B01D53/8621 , B01D53/8628 , B01D53/865 , B01D53/9418 , B01J29/072 , B01J29/46 , B01J37/0203 , B01J37/086 , B01D2251/2062 , B01D2255/20738 , B01D2255/50 , B01J2229/26 , B01J2229/42 , F01N2610/02 , F02B1/04 , Y02T10/24
摘要： An exhaust gas treatment process useful for the removal of nitrogen oxides using an iron impregnated zeolite as the catalyst and ammonia as a reducing agent. It is desired to extend the effective temperature range for the selective catalytic reduction (SCR) of nitrogen oxides below about 400.degree. C. This is accomplished in the instant invention through the use of an intermediate pore size zeolite, such as ZSM-5, based catalyst which has been ferrocene treated to substantially incorporate iron into its pores. The catalyst may also be hydrothermally treated at least once, if desired.
摘要翻译：使用铁浸渍沸石作为催化剂除去氮氧化物的废气处理方法，氨作为还原剂。期望将氮氧化物的选择性催化还原（SCR）的有效温度范围延伸到低于约400℃。这在本发明中通过使用中等孔径的沸石，例如ZSM-5，基于已经将二茂铁处理以将铁基本上并入其孔中的催化剂。如果需要，也可以将催化剂水热处理至少一次。

2. 发明授权

US5463168A Process for the removal of hydrogen cyanide from FCC hydrocarbon product gas streams 失效
标题翻译：从FCC烃产品气流中除去氰化氢的方法
公开(公告)号：US5463168A
公开(公告)日：1995-10-31
申请号：US291802
申请日：1994-08-17
申请人： Costandi A. Audeh , David S. Shihabi , Richard F. Socha , Scott A. Stevenson
发明人： Costandi A. Audeh , David S. Shihabi , Richard F. Socha , Scott A. Stevenson
IPC分类号： B01D3/00 , B01D53/86 , B01J8/02 , C07C7/148 , C10G70/00 , C07C7/00 , B01J8/00 , C01C3/00
CPC分类号： B01D3/009 , B01D53/8621 , B01J8/02 , C07C7/148 , C10G70/00 , Y02P20/127
摘要： A process is described wherein the HCN in FCC hydrocarbon gas streams is converted to NH.sub.3 over a catalyst. This conversion has the desirable result of decreasing the amount of CN.sup.- in the water leaving the sour-water stripper, and ultimately in the refinery water effluent.
摘要翻译：描述了一种方法，其中FCC烃气流中的HCN在催化剂上转化为NH 3。这种转化具有减少离开酸水汽提塔的水中的CN-的量以及最终在炼厂水中流出物的期望结果。

3. 发明授权

US4434046A Preventing phase separation of dewaxed oil 失效
标题翻译：防止脱蜡油的相分离
公开(公告)号：US4434046A
公开(公告)日：1984-02-28
申请号：US259292
申请日：1981-04-30
申请人： Costandi A. Audeh , David S. Shihabi
发明人： Costandi A. Audeh , David S. Shihabi
IPC分类号： C10G31/09 , C10G55/06 , C10G67/02 , C10G47/16
CPC分类号： C10G67/02 , C10G31/09 , C10G55/06
摘要： Crude oil, when mildly dewaxed in the absence or presence of added hydrogen, separates into two phases with different pour points. A filtration step, which removes less than 5 percent of the product as solids, prevents this phase separation.
摘要翻译：在不存在或存在加氢的情况下轻度脱蜡时，原油分为两个不同倾点的两相。过滤步骤，其以固体形式除去少于5％的产物，防止该相分离。

4. 发明授权

US5466363A Integrated process for hydrotreating heavy oil, then manufacturing an alloy or steel using a carbon-based catalyst 失效
标题翻译：用于加氢处理重油的综合工艺，然后使用碳基催化剂制造合金或钢
公开(公告)号：US5466363A
公开(公告)日：1995-11-14
申请号：US194598
申请日：1994-02-10
申请人： Costandi A. Audeh , Lillian A. Rankel
发明人： Costandi A. Audeh , Lillian A. Rankel
IPC分类号： C10G45/00 , C10G45/08 , C21C7/00 , C22B7/00 , C10G45/04
CPC分类号： C22B7/009 , C10G45/00 , C10G45/08 , C21C7/0006 , Y02P10/214
摘要： Use of a carbon-based catalyst composition, particularly activated-carbon, optionally containing at least one metal selected from Ni, Co, Mo, W, Fe, or mixtures thereof, for heavy oil hydroprocessing. Recovery and partial gasification of the catalyst to produce a synthesis gas and a partially gasified catalyst residue. Use of the synthesis gas in a process to produce synthetic hydrocarbons and use of the catalyst residue in steel or alloy production. Catalysts used for heavy oil hydrocarbon hydroprocessing frequently become contaminated with metals which increase the cost of disposal of the spent catalysts, e.g. landfills. This invention uses a specific catalyst for hydroprocessing which can then be partially gasified to produce a catalyst residue which can be further used in steel or alloy production, thereby reducing the need for expensive disposal.
摘要翻译：使用任选地含有至少一种选自Ni，Co，Mo，W，Fe或其混合物的金属的碳基催化剂组合物，特别是活性炭，用于重油加氢处理。催化剂的回收和部分气化以产生合成气和部分气化的催化剂残余物。在制造合成烃的过程中使用合成气，并在钢或合金生产中使用催化剂残留物。用于重油烃加氢处理的催化剂经常被金属污染，这增加了废催化剂的处理成本，例如堆填区本发明使用特定催化剂进行加氢处理，然后将其部分气化以产生可进一步用于钢或合金生产中的催化剂残余物，从而减少昂贵处理的需要。

5. 发明授权

US5310479A Process for reducing the sulfur content of a crude 失效
标题翻译：降低原油硫含量的方法
公开(公告)号：US5310479A
公开(公告)日：1994-05-10
申请号：US956186
申请日：1992-10-05
申请人： Costandi A. Audeh
发明人： Costandi A. Audeh
IPC分类号： C10G27/12 , C10G19/02
CPC分类号： C10G27/12
摘要： A process for reducing the aliphatic sulfur content of a crude oil in a production site is disclosed. A crude oil with a high aliphatic sulfur content is treated at ambient reaction temperature with an oxidant which comprises formic acid and hydrogen peroxide. Preferably, the crude is treated with an amount of the oxidant of about 2 moles of oxidant for each mole of aliphatic sulfur in the crude. Preferably reaction temperature ranges from about 30.degree. F. to 100.degree. F. The oxidant converts the aliphatic sulfur compounds of the crude to a water soluble phase which is separated from the crude oil in a water wash.
摘要翻译：公开了一种降低生产部位原油脂肪族硫含量的方法。具有高脂肪族硫含量的原油在环境反应温度下与含有甲酸和过氧化氢的氧化剂一起处理。优选地，将粗产物用粗氧化剂中每摩尔脂族硫的约2摩尔氧化剂的量的氧化剂处理。优选的反应温度范围为约30°F至100°F。氧化剂将粗品的脂族硫化合物转化成水溶性相，其在水洗中与原油分离。

6. 发明授权

US5114675A HF alkylation unit with additive dispenser 失效
标题翻译：带有添加剂分配器的HF烷基化单元
公开(公告)号：US5114675A
公开(公告)日：1992-05-19
申请号：US489986
申请日：1990-03-07
申请人： Saverio G. Greco , Costandi A. Audeh
发明人： Saverio G. Greco , Costandi A. Audeh
IPC分类号： C01B7/19
CPC分类号： C01B7/191
摘要： An HF alkylation unit incorporates a source of a proton acceptor additive which may be added to the HF alkylation acid in the event of a release of acid from the unit. The addition of the proton acceptor to the acid alters the character of HF droplets in an HF cloud to make them more easily treated by a simple water drench. The proton acceptor is maintained in a pressurized container in the unit and is connected to the reaction section of the unit by way of additive release valves under the control of an emergency controller which opens the valves and permits the additive to enter the reaction section of the unit and mix with the acid to modify its characteristics. The container may be connected to the major acid-containing process vessels in the unit, specifically the acid settler and the acid cooler (in a gravity flow unit) or the acid settler and the reactor (in a pump-around unit).
摘要翻译： HF烷基化单元包含质子受体添加剂的源，其可以在从该单元释放酸的情况下加入到HF烷基化酸中。向酸中添加质子受体可以改变高频云中的HF液滴的特性，使其更容易通过简单的水浸剂进行处理。质子受体保持在该单元中的加压容器中，并通过添加剂释放阀在紧急控制器的控制下连接到单元的反应部分，该应急控制器打开阀门并允许添加剂进入反应段单位与酸混合以改变其特性。容器可以连接到单元中的主要含酸处理容器，特别是酸沉降器和酸冷却器（在重力流动单元中）或酸沉降器和反应器（在泵送单元中）。

7. 发明授权

US5034203A Removal of mercury from natural gas utilizing a polysulfide scrubbing solution 失效
标题翻译：使用多硫化物洗涤溶液从天然气中去除汞
公开(公告)号：US5034203A
公开(公告)日：1991-07-23
申请号：US343691
申请日：1989-04-27
申请人： Costandi A. Audeh , Francis P. Ragonese
发明人： Costandi A. Audeh , Francis P. Ragonese
IPC分类号： B01D53/14 , C10L3/10
CPC分类号： C10L3/10 , B01D53/1493
摘要： Natural gas, particularly gas to be processed in liquefied natural gas plants, is treated to remove residual mercury by scrubbing with an aqueous solution containing alkali metal polysulfide and sufficient pH adjusting compound to maintain the pH above 8.4.
摘要翻译：处理天然气，特别是在液化天然气工厂加工的天然气，通过用含有碱金属多硫化物和足够的pH调节化合物的水溶液进行洗涤来除去残留的汞，以将pH保持在8.4以上。

8. 发明授权

US4966684A Process for the removal of mercury from natural gas condensate 失效
标题翻译：从天然气冷凝水中去除汞的工艺
公开(公告)号：US4966684A
公开(公告)日：1990-10-30
申请号：US343659
申请日：1989-04-27
申请人： Costandi A. Audeh
发明人： Costandi A. Audeh
IPC分类号： C10L3/10
CPC分类号： C10L3/10
摘要： A process for the removal of mercury from natural gas condensate wherein the natural gas condensate is passed over a catalyst, while also passing a stream of methane containing hydrogen sulfide over the catalyst.
摘要翻译：从天然气冷凝物中除去汞的方法，其中天然气冷凝物通过催化剂，同时使含有硫化氢的甲烷流通过催化剂。

9. 发明授权

US4966683A Process for the removal of mercury from natural gas condensate 失效
标题翻译：从天然气冷凝水中去除汞的工艺
公开(公告)号：US4966683A
公开(公告)日：1990-10-30
申请号：US343658
申请日：1989-04-27
申请人： Costandi A. Audeh
发明人： Costandi A. Audeh
IPC分类号： C10L3/10
CPC分类号： C10L3/10
摘要： A process for the removal of mercury from natural gas condensate wherein elemental sulfur is mixed into the natural gas condensate and the mixture, along with a stream of hydrogen, is fed through a reactor containing a hydrodesulfurization catalyst.
摘要翻译：从天然气冷凝物中除去汞的方法，其中将元素硫与氢气流一起混入天然气冷凝物和混合物中，通过含有加氢脱硫催化剂的反应器进料。

10. 发明授权

US4518480A Process for the efficient utilization of solvent modified oil shales 失效
标题翻译：有效利用溶剂改性油页岩的方法
公开(公告)号：US4518480A
公开(公告)日：1985-05-21
申请号：US626845
申请日：1984-07-02
申请人： Costandi A. Audeh , Thomas O. Mitchell
发明人： Costandi A. Audeh , Thomas O. Mitchell
IPC分类号： C10G1/00 , C10G1/04
CPC分类号： C10G1/002
摘要： A combination process for the treatment of oil shale to recover hydrocarbonaceous material therefrom comprising the steps of solvent treating said oil shale, sequentially solvent extracting said treated oil shale, hydrotreating the extracts and processing any carbon remaining on said oil shale to recover heat or gas values therefrom.
摘要翻译：一种用于处理油页岩以回收含烃材料的组合方法，包括以下步骤：对所述油页岩进行溶剂处理，依次溶剂萃取所述经处理的油页岩，加氢处理提取物和处理所述油页岩上残留的任何碳以回收热或气体值由此。

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