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1. 发明授权

US5292493A Clean up of ethanolamine solution by treating with weak ion exchange resins 失效
标题翻译：用弱离子交换树脂处理清洗乙醇胺溶液
公开(公告)号：US5292493A
公开(公告)日：1994-03-08
申请号：US802586
申请日：1991-12-05
申请人： Costandi A. Audeh , Tsoung Y. Yan
发明人： Costandi A. Audeh , Tsoung Y. Yan
IPC分类号： B01D53/14 , B01J39/04 , B01J41/04 , B01J49/00 , C07C213/10 , C01B17/16 , C01B31/20 , C02F1/42
CPC分类号： B01D53/1456 , B01D53/1425 , B01J39/04 , B01J41/043 , B01J49/0017 , C07C213/10
摘要： The present invention provides a process for removing heat stable salts which accumulate in alkanolamine gas purification process units. Surprisingly, it has been found that weakly acidic cationic exchange resins are dramatically more effective for removing heat stable salts from alkanolamine solutions than strongly acidic cationic exchange resins.Specifically, it has been found in accordance with the invention that ion exchange resins are useful for purifying used aqueous alkanolamine solutions, in the following order of preference: Weak Acid IX>Weak Base IX>Strong Acid IX>Strong Base IX.
摘要翻译：本发明提供一种除去积聚在烷醇胺气体净化处理单元中的热稳定盐的方法。令人惊讶的是，已经发现，弱酸性阳离子交换树脂比强酸性阳离子交换树脂更有效地从烷醇胺溶液中除去热稳定的盐。具体地说，根据本发明已经发现离子交换树脂可用于按以下优先顺序纯化所用的链烷醇胺水溶液：弱酸IX>弱碱IX>强酸IX>强碱IX。

2. 发明授权

US4208263A Solvent extraction production of lube oil fractions 失效
$Solvent extraction production of lube oil fractions$
标题翻译：溶剂萃取生产润滑油馏分
公开(公告)号：US4208263A
公开(公告)日：1980-06-17
申请号：US12278
申请日：1979-02-15
申请人： Costandi A. Audeh , Tsoung Y. Yan
发明人： Costandi A. Audeh , Tsoung Y. Yan
IPC分类号： B01D11/04 , B01D57/02 , B03C5/00 , C10G21/00 , C10G32/02
CPC分类号： B03C5/00 , B01D11/0419 , B01D57/02 , C10G21/00 , C10G32/02
摘要： An improved solvent extraction process is described for the preparation of lube oil products, the improvement whereby the extract phase is subjected to a voltage gradient.
摘要翻译：描述了用于制备润滑油产品的改进的溶剂萃取方法，其中萃取相经受电压梯度的改进。

3. 发明授权

US4447312A Process for improving the diesel fuel quality of coal derived liquids 失效
标题翻译：提高煤制液体柴油质量的工艺
公开(公告)号：US4447312A
公开(公告)日：1984-05-08
申请号：US340662
申请日：1982-01-19
申请人： Philip J. Angevine , Costandi A. Audeh , Samuel A. Tabak , Tsoung Y. Yan
发明人： Philip J. Angevine , Costandi A. Audeh , Samuel A. Tabak , Tsoung Y. Yan
IPC分类号： C10G1/00 , C10G29/20 , F02B3/06 , C10G11/05
CPC分类号： C10G1/002 , C10G2400/04 , F02B3/06 , Y10S585/942
摘要： A process for preparing diesel fuel from coal-derived light fuel oils by alkylating said coal-derived light fuel oils with olefins and hydrotreating said alkylated product.
摘要翻译：一种通过用烯烃烷基化所述煤源轻燃料油并加氢处理所述烷基化产物从煤衍生的轻质燃料油中制备柴油的方法。

4. 发明授权

US4273645A Solvent extraction production of lube oil fractions 失效
$Solvent extraction production of lube oil fractions$
标题翻译：溶剂萃取生产润滑油馏分
公开(公告)号：US4273645A
公开(公告)日：1981-06-16
申请号：US37967
申请日：1979-05-11
申请人： Costandi A. Audeh , Israel J. Heilweil , James R. White , Tsoung Y. Yan
发明人： Costandi A. Audeh , Israel J. Heilweil , James R. White , Tsoung Y. Yan
IPC分类号： C10G21/00 , C10G21/02
CPC分类号： C10G21/00
摘要： An improved solvent extraction process is described for the preparation of lube oil products, the improvement whereby the solvent contains an additive which facilitates phase separation and increases the yield of raffinate.
摘要翻译：描述了用于制备润滑油产品的改进的溶剂萃取方法，其中溶剂含有促进相分离并增加萃余液收率的添加剂的改进。

5. 发明授权

US4278469A Process for repairing asphalt pavement 失效
标题翻译：沥青路面修复工艺
公开(公告)号：US4278469A
公开(公告)日：1981-07-14
申请号：US045480
申请日：1979-06-04
申请人： Tsoung Y. Yan , Costandi A. Audeh
发明人： Tsoung Y. Yan , Costandi A. Audeh
IPC分类号： C08L95/00 , E01C7/18 , E01C7/35
CPC分类号： E01C7/358 , C08L95/00 , E01C7/187 , C08L2207/24
摘要： This invention provides a process for repairing and surfacing broken asphalt pavements which involves applying to the distressed pavement a binder composition which has exceptional solvating power for asphaltic material, and which functions to solubilize and incorporate aged pavement asphalt into the binder composition as it penetrates and fills void spaces.Illustrative of a preferred binder composition which is applied to the distressed pavement is a homogeneous blend of (1) a FCC main column bottoms residuum boiling above about 650.degree. F., and (2) an asphalt-soluble elastomer which improves the elasticity and wear resistance of the binder composition.
摘要翻译：本发明提供了一种修复和表面破碎的沥青路面的方法，其涉及向沥青路面施加具有用于沥青材料的特殊溶剂化功能的粘合剂组合物，并且其功能是将老化的路面沥青溶解并结合到粘合剂组合物中，因为其渗透并填充空格。适用于苦味路面的优选粘合剂组合物的示例是（1）沸点高于约650°F的FCC主塔底残渣的均匀混合物，和（2）改善弹性和磨损的沥青可溶性弹性体粘合剂组合物的抗性。

6. 发明授权

US4381234A Solvent extraction production of lube oil fractions 失效
$Solvent extraction production of lube oil fractions$
标题翻译：溶剂萃取生产润滑油馏分
公开(公告)号：US4381234A
公开(公告)日：1983-04-26
申请号：US208905
申请日：1980-11-21
申请人： Costandi A. Audeh , Israel J. Heilweil , James R. White , Tsoung Y. Yan
发明人： Costandi A. Audeh , Israel J. Heilweil , James R. White , Tsoung Y. Yan
IPC分类号： C10G21/00 , C10G21/12 , C10G21/10 , C10G21/16
CPC分类号： C10G21/00 , C10G21/12
摘要： An improved solvent extraction process is described for the preparation of lube oil products, the improvement whereby the solvent contains an additive which facilitates phase separation and increases the yield of raffinate.
摘要翻译：描述了用于制备润滑油产品的改进的溶剂萃取方法，其中溶剂含有促进相分离并增加萃余液收率的添加剂的改进。

7. 发明授权

US4358554A Process for repairing asphalt pavement 失效
标题翻译：沥青路面修复工艺
公开(公告)号：US4358554A
公开(公告)日：1982-11-09
申请号：US233068
申请日：1981-02-10
申请人： Tsoung Y. Yan , Costandi A. Audeh
发明人： Tsoung Y. Yan , Costandi A. Audeh
IPC分类号： C08L95/00 , E01C7/18 , E01C7/35
CPC分类号： E01C7/358 , C08L95/00 , E01C7/187 , C08L2207/24 , Y10S106/07
摘要： This invention provides a process for repairing and surfacing broken asphalt pavements which involves applying to the distressed pavement a binder composition which has exceptional solvating power for asphaltic material, and which functions to solubilize and incorporate aged pavement asphalt into the binder composition as it penetrates and fills void spaces.Illustrative of a preferred binder composition which is applied to the distressed pavement is a homogeneous blend of (1) a FCC main column bottoms residuum boiling above about 650.degree. F., and (2) an asphalt-soluble elastomer which improves the elasticity and wear resistance of the binder composition.
摘要翻译：本发明提供了一种修复和表面破碎的沥青路面的方法，其涉及向沥青路面施加具有用于沥青材料的特殊溶剂化功能的粘合剂组合物，并且其功能是将老化的路面沥青溶解并结合到粘合剂组合物中，因为其渗透并填充空格。适用于苦味路面的优选粘合剂组合物的示例是（1）沸点高于约650°F的FCC主塔底残渣的均匀混合物，和（2）改善弹性和磨损的沥青可溶性弹性体粘合剂组合物的抗性。

8. 发明授权

US4354928A Supercritical selective extraction of hydrocarbons from asphaltic petroleum oils 失效
标题翻译：从沥青油中超临界选择性提取碳氢化合物
公开(公告)号：US4354928A
公开(公告)日：1982-10-19
申请号：US157728
申请日：1980-06-09
申请人： Costandi A. Audeh , Tsoung Y. Yan
发明人： Costandi A. Audeh , Tsoung Y. Yan
IPC分类号： B01D11/02 , C10C3/08 , C10G1/04 , C10C3/00
CPC分类号： C10C3/08 , B01D11/0203 , C10G1/04
摘要： An asphalt containing petroleum oil is deasphalted and extracted by contacting the oil with a solvent maintained at its critical temperature and pressure. With the solvent at its critical temperature and pressure, extraction of the valuable hydrocarbon oils present in the asphaltic feedstock is effected by way of vapor-liquid phase separation which serves to decompose the metal complexes present in the feedstock, thus reducing the metal content of the extracted hydrocarbon oil. Examples of solvents employed in the process of the invention include C.sub.4 -C.sub.10 cuts of typical refinery streams, benzene, toluene, ethylene glycols and the like. In one process embodiment, promoters or catalyst are employed to further reduce the metal content of the extracted hydrocarbon oil.
摘要翻译：含有石油的沥青通过使油与保持在其临界温度和压力下的溶剂接触而脱沥青并提取。在溶剂处于临界温度和压力下，沥青原料中存在的有价值烃油的萃取是通过汽相 - 液相分离进行的，这种气相分离用于分解存在于原料中的金属络合物，从而降低了原料中金属含量提取烃油。在本发明方法中使用的溶剂的实例包括典型的炼油厂物流的C4-C10馏分，苯，甲苯，乙二醇等。在一个方法实施方案中，使用促进剂或催化剂进一步降低提取的烃油的金属含量。

9. 发明申请

US20120228231A1 Novel Filtration Method for Refining and Chemical Industries 有权
标题翻译：炼油化工行业新型过滤方法
公开(公告)号：US20120228231A1
公开(公告)日：2012-09-13
申请号：US13470340
申请日：2012-05-13
申请人： Ping-Wen Yen , Yuh-Sheve Ho , Hung-Tzu Chiu , Chung-Jong Hwu , June-Cheng Chang , Tzong-Bin Lin , Tsoung Y. Yan , Cheng-Tsung Hong , Hung-Chung Shen , Jeng-Cheng Lee , Fu-Ming Lee
发明人： Ping-Wen Yen , Yuh-Sheve Ho , Hung-Tzu Chiu , Chung-Jong Hwu , June-Cheng Chang , Tzong-Bin Lin , Tsoung Y. Yan , Cheng-Tsung Hong , Hung-Chung Shen , Jeng-Cheng Lee , Fu-Ming Lee
IPC分类号： B03C1/30
CPC分类号： C10G21/28 , B01D29/23 , B01D35/06 , B03C1/0332 , B03C1/286 , B03C1/30 , B03C2201/18 , B03C2201/20 , B03C2201/28 , C10G25/003 , C10G31/09 , C10G32/02
摘要： A novel design of filters for removing iron rust particulates and other polymeric sludge from refinery and chemical process streams that are paramagnetic in nature is provided. The performance of these filters is greatly enhanced by the presence of the magnetic field induced by magnets. Basically, the filter comprises a high-pressure vessel with means to support the plurality of magnets in the form of bars or plates that are encased in stainless steel tubes or columns. Filters with various configurations are disclosed for accommodating the removal of contaminants from the process streams of different industries, with high efficiency for contaminants removal, simple construction, low operational and maintenance costs, and low hazardous operation.
摘要翻译：提供了一种用于从炼油厂和化学工艺流中去除铁锈微粒和其他聚合污泥的过滤器的新颖设计，其性质是顺磁性的。这些滤波器的性能由磁铁引起的磁场的存在而大大增强。基本上，过滤器包括高压容器，该高压容器具有用于将多个以棒或板形式的磁体支撑在不锈钢管或列中的装置。公开了具有各种结构的过滤器，用于容纳从不同行业的工艺流中去除污染物，高效率地去除污染物，简单的结构，低操作和维护成本以及低危险操作。

10. 发明申请

US20100065504A1 Novel filtration method for refining and chemical industries 审中-公开
标题翻译：精细化工行业的新型过滤方法
公开(公告)号：US20100065504A1
公开(公告)日：2010-03-18
申请号：US12589314
申请日：2009-10-21
申请人： Ping-Wen Yen , Yuh-Sheve Ho , Hung-Tzu Chiu , Chung-Jong Hwu , June-Cheng Chang , Tzong-Bin Lin , Tsoung Y. Yan , Cheng-Tsung Hong , Hung-Chung Shen , Jeng-Cheng Lee , Fu-Ming Lee
发明人： Ping-Wen Yen , Yuh-Sheve Ho , Hung-Tzu Chiu , Chung-Jong Hwu , June-Cheng Chang , Tzong-Bin Lin , Tsoung Y. Yan , Cheng-Tsung Hong , Hung-Chung Shen , Jeng-Cheng Lee , Fu-Ming Lee
IPC分类号： B03C1/02
CPC分类号： C10G21/28 , B01D29/23 , B01D35/06 , B03C1/0332 , B03C1/286 , B03C1/30 , B03C2201/18 , B03C2201/20 , B03C2201/28 , C10G25/003 , C10G31/09 , C10G32/02
摘要： A novel design of filters for removing iron rust particulates and other polymeric sludge from refinery and chemical process streams that are paramagnetic in nature is provided. The performance of these filters is greatly enhanced by the presence of the magnetic field induced by magnets. Basically, the filter comprises a high-pressure vessel with means to support the plurality of magnets in the form of bars or plates that are encased in stainless steel tubes or columns. Filters with various configurations are disclosed for accommodating the removal of contaminants from the process streams of different industries, with high efficiency for contaminants removal, simple construction, low operational and maintenance costs, and low hazardous operation.
摘要翻译：提供了一种用于从炼油厂和化学工艺流中去除铁锈微粒和其他聚合污泥的过滤器的新颖设计，其性质是顺磁性的。这些滤波器的性能由磁铁引起的磁场的存在而大大增强。基本上，过滤器包括高压容器，该高压容器具有用于将多个以棒或板形式的磁体支撑在不锈钢管或列中的装置。公开了具有各种结构的过滤器，用于容纳从不同行业的工艺流中去除污染物，高效率地去除污染物，简单的结构，低操作和维护成本以及低危险操作。

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