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1. 发明授权

US07718838B2 Olefin production process 有权
标题翻译：烯烃生产过程
公开(公告)号：US07718838B2
公开(公告)日：2010-05-18
申请号：US11637407
申请日：2006-12-12
申请人： William M. Woodard , Warren M. Ewert , Harvey D. Hensley , Mark E. Lashier , Glyndal D. Cowan , Jeffrey W. Freeman , Ralph V. Franklin , Ronald D. Knudsen , Richard L. Anderson , Lyle R. Kallenbach , Bruce E. Kreischer
发明人： William M. Woodard , Warren M. Ewert , Harvey D. Hensley , Mark E. Lashier , Glyndal D. Cowan , Jeffrey W. Freeman , Ralph V. Franklin , Ronald D. Knudsen , Richard L. Anderson , Lyle R. Kallenbach , Bruce E. Kreischer
IPC分类号： C07C2/26
CPC分类号： B01J31/122 , B01J31/0231 , B01J31/04 , B01J31/143 , B01J31/181 , B01J2231/20 , B01J2531/62 , C07C2/30 , C07C2527/08 , C07C2527/10 , C07C2527/126 , C07C2527/135 , C07C2531/02 , C07C2531/14 , C07C2531/22 , Y02P20/584 , C07C11/107
摘要： A process is provided to stabilize and/or reactivate an olefin production catalyst system which comprises contacting an olefin production catalyst system, either before or after use, with an aromatic compound.
摘要翻译：提供了一种稳定和/或重新活化烯烃生产催化剂体系的方法，其包括将烯烃生产催化剂体系在使用前或使用后与芳族化合物接触。

2. 发明授权

US07157612B2 Olefin production process 有权
标题翻译：烯烃生产过程
公开(公告)号：US07157612B2
公开(公告)日：2007-01-02
申请号：US10872250
申请日：2004-06-18
申请人： Warren M. Ewert , William M. Woodard , Harvey D. Hensley , Mark E. Lashier , Glyndal D. Cowan , Jeffrey W. Freeman , Ralph V. Franklin , Ronald D. Knudsen , Richard L. Anderson , Lyle R. Kallenbach , Bruce E. Kreischer
发明人： Warren M. Ewert , William M. Woodard , Harvey D. Hensley , Mark E. Lashier , Glyndal D. Cowan , Jeffrey W. Freeman , Ralph V. Franklin , Ronald D. Knudsen , Richard L. Anderson , Lyle R. Kallenbach , Bruce E. Kreischer
IPC分类号： C07C2/26 , C07C2/30
CPC分类号： B01J31/122 , B01J31/0231 , B01J31/04 , B01J31/143 , B01J31/181 , B01J2231/20 , B01J2531/62 , C07C2/30 , C07C2527/08 , C07C2527/10 , C07C2527/126 , C07C2527/135 , C07C2531/02 , C07C2531/14 , C07C2531/22 , Y02P20/584 , C07C11/107
摘要： A process is provided to stabilize and/or reactivate an olefin production catalyst system which comprises contacting an olefin production catalyst system, either before or after use, with an aromatic compound.
摘要翻译：提供了一种稳定和/或重新活化烯烃生产催化剂体系的方法，其包括将烯烃生产催化剂体系在使用前或使用后与芳族化合物接触。

3. 发明授权

US06451173B1 Separator system 失效
标题翻译：分离器系统
公开(公告)号：US06451173B1
公开(公告)日：2002-09-17
申请号：US09476305
申请日：1999-12-30
申请人： Keith W. Hovis , Richard L. Anderson
发明人： Keith W. Hovis , Richard L. Anderson
IPC分类号： B01D332
CPC分类号： B01D3/4205 , B01D3/14 , B01D3/32 , B01D17/00 , B01D17/0211 , B01D17/0214 , B01D17/047 , B01D17/12 , Y10S203/11 , Y10S203/19
摘要： An improved apparatus useful in a process for separating a liquid stream (which can be an HF catalyst mixture) having a first liquid component (which can be HF), a second liquid component (which can be light ASO) and a third liquid component (which can be heavy ASO) is disclosed. The apparatus includes a closed vessel including an upper portion, a lower portion, and an intermediate portion, and above a bottom tray contained therein having a downcomer extending downwardly therefrom. The apparatus also includes a conduit located within the downcomer and opening below the level of the bottom tray.
摘要翻译：一种用于分离具有第一液体组分（其可以是HF）的液体流（其可以是HF催化剂混合物）的方法，第二液体组分（其可以是轻质ASO）和第三液体组分（其可以是重的ASO）。该装置包括封闭容器，其包括上部，下部和中间部分，以及容纳在其中的底部托盘上方，具有从其向下延伸的降液管。该设备还包括位于降液管内的导管，并且在底盘的水平面下方开口。

4. 发明授权

US5792896A Isoparaffin-olefin alkylation 失效
标题翻译：异链烷烃烯烃烷基化
公开(公告)号：US5792896A
公开(公告)日：1998-08-11
申请号：US808778
申请日：1997-03-04
申请人： Bruce B. Randolph , Richard L. Anderson , Harvey D. Hensley
发明人： Bruce B. Randolph , Richard L. Anderson , Harvey D. Hensley
IPC分类号： B01J27/12 , B01J19/24 , C07B61/00 , C07C2/62 , C07C9/16 , C07C2/60
CPC分类号： B01J19/2465 , C07C2/62 , C07C2527/1206
摘要： An alkylation process for reacting alkylatable hydrocarbons in the presence of a sulfolane and hydrofluoric acid catalyst within a natural circulation reaction and circulation system.
摘要翻译：在环丁砜和氢氟酸催化剂存在下，使烷基化烃在自然循环反应和循环系统内反应的烷基化方法。

5. 发明授权

US5753575A Method for regenerating a hydrogen fluoride and sulfone alkylation catalyst 失效
标题翻译：再生氟化氢和砜烷基化催化剂的方法
公开(公告)号：US5753575A
公开(公告)日：1998-05-19
申请号：US601921
申请日：1996-02-15
申请人： Richard L. Anderson , Bruce B. Randolph , Keith W. Hovis
发明人： Richard L. Anderson , Bruce B. Randolph , Keith W. Hovis
IPC分类号： B01J31/40 , B01J38/48 , C07C2/62 , B01J38/56 , B01J20/34
CPC分类号： B01J31/4092 , B01J31/0222 , B01J38/48 , C07C2/62 , B01J2231/4205 , B01J27/12 , C07C2527/1206 , Y02P20/584
摘要： Disclosed is an alkylation process which utilizes a mixture of sulfone and hydrogen fluoride as an alkylation catalyst. The process provides for the regeneration of an alkylation catalyst having ASO therein by separating HF from the ASO and sulfone components. The ASO and sulfone are thereafter separated to provide sulfone which is substantially free of ASO.
摘要翻译：公开了一种利用砜和氟化氢的混合物作烷基化催化剂的烷基化方法。该方法通过从ASO和砜组分分离HF来提供其中具有ASO的烷基化催化剂的再生。然后将ASO和砜分离，得到基本上不含ASO的砜。

6. 发明授权

US5653824A Magnetic strips and methods for making the same 失效
标题翻译：磁条和制作相同的方法
公开(公告)号：US5653824A
公开(公告)日：1997-08-05
申请号：US605463
申请日：1996-02-26
申请人： Neil R. Manning , Richard L. Anderson
发明人： Neil R. Manning , Richard L. Anderson
IPC分类号： C21D1/18 , C21D6/00 , C21D8/12 , C23C8/22 , G08B13/24 , H01F1/147 , H01F1/16
CPC分类号： G08B13/2408 , C21D6/002 , C21D8/12 , C21D8/1255 , C23C8/22 , G08B13/244 , G08B13/2442 , H01F1/147 , H01F1/14775 , H01F1/16 , C21D1/18 , C21D2211/008
摘要： Methods for preparing magnetic strips are provided in which the strips are manufactured to a thickness of less than about 0.005 inches and are made of a ferrous alloy having a carbon content of from about 0.4 to about 1.2 weight percent. The strips can be prepared by first manufacturing an alloy having a carbon content below about 0.5 weight percent to the desired thickness and then subjecting the strip to a carburizing step to raise the carbon content in the strip. The strips can also be prepared by controlling the chemistry of the initial alloy and controlling the processing of that alloy until the desired thickness and requisite magnetic properties are obtained. The strips are particularly useful in EAS systems.
摘要翻译：提供制备磁条的方法，其中制造条带的厚度小于约0.005英寸，并且由碳含量为约0.4至约1.2重量％的铁合金制成。可以通过首先制造具有低于约0.5重量％的碳含量的合金至期望的厚度，然后对带材进行渗碳步骤以提高带材中的碳含量来制备条带。也可以通过控制初始合金的化学性质并控制该合金的加工，直到获得所需的厚度和所需的磁性能来制备条带。这些条在EAS系统中特别有用。

7. 发明授权

US5611872A Magnetic strips and methods for making the same 失效
标题翻译：磁条和制作相同的方法
公开(公告)号：US5611872A
公开(公告)日：1997-03-18
申请号：US412165
申请日：1995-03-28
申请人： Neil R. Manning , Richard L. Anderson
发明人： Neil R. Manning , Richard L. Anderson
IPC分类号： C21D1/18 , C21D6/00 , C21D8/12 , C23C8/22 , H01F1/147 , H01F1/16
CPC分类号： G08B13/244 , C21D6/002 , C21D8/12 , C21D8/1255 , C23C8/22 , G08B13/2442 , H01F1/147 , H01F1/14775 , H01F1/16 , C21D1/18 , C21D2211/008
摘要： Methods for preparing magnetic strips are provided in which the strips are manufactured to a thickness of less than about 0.003 inches and are made of a ferrous alloy having a carbon content of from about 0.4 to about 1.2 weight percent. The strips are prepared by first manufacturing an alloy having a carbon content below about 0.5 weight percent to the desired thickness and then subjecting the strip to a carburizing step to raise the carbon content in the strip.
摘要翻译：提供制备磁条的方法，其中制造条带的厚度小于约0.003英寸，并且由碳含量为约0.4至约1.2重量％的铁合金制成。通过首先将碳含量低于约0.5重量％的合金制成所需厚度，然后对带进行渗碳步骤以提高带材中的碳含量来制备条带。

8. 发明授权

US5527399A Magnetic strips and methods for making the same 失效
标题翻译：磁条和制作相同的方法
公开(公告)号：US5527399A
公开(公告)日：1996-06-18
申请号：US394705
申请日：1995-02-27
申请人： Neil R. Manning , Richard L. Anderson
发明人： Neil R. Manning , Richard L. Anderson
IPC分类号： C21D1/18 , C21D6/00 , C21D8/12 , C23C8/22 , G08B13/24 , H01F1/147 , H01F1/16 , H01F41/02
CPC分类号： G08B13/2408 , C21D6/002 , C21D8/12 , C21D8/1255 , C23C8/22 , G08B13/244 , G08B13/2442 , H01F1/147 , H01F1/14775 , H01F1/16 , C21D1/18 , C21D2211/008
摘要： Methods for preparing magnetic strips are provided in which the strips are manufactured to a thickness of less than about 0.005 inches and are made of a ferrous alloy having a carbon content of from about 0.4 to about 1.2 weight percent. The strips can be prepared by first manufacturing an alloy having a carbon content below about 0.5 weight percent to the desired thickness and then subjecting the strip to a carburizing step to raise the carbon content in the strip. The strips can also be prepared by controlling the chemistry of the initial alloy and controlling the processing of that alloy until the desired thickness and requisite magnetic properties are obtained. The strips are particularly useful in EAS systems.
摘要翻译：提供制备磁条的方法，其中制造条带的厚度小于约0.005英寸，并且由碳含量为约0.4至约1.2重量％的铁合金制成。可以通过首先制造具有低于约0.5重量％的碳含量的合金至期望的厚度，然后对带材进行渗碳步骤以提高带材中的碳含量来制备条带。也可以通过控制初始合金的化学性质并控制该合金的加工，直到获得所需的厚度和所需的磁性能来制备条带。这些条在EAS系统中特别有用。

9. 发明授权

US5237122A Alkylation catalyst regeneration 失效
标题翻译：烷基化催化剂再生
公开(公告)号：US5237122A
公开(公告)日：1993-08-17
申请号：US935089
申请日：1992-08-24
申请人： Alan D. Eastman , Robert B. Eldridge , Richard L. Anderson , David P. Mann
发明人： Alan D. Eastman , Robert B. Eldridge , Richard L. Anderson , David P. Mann
IPC分类号： B01J31/02 , B01D17/00 , B01J31/40 , B01J38/00 , B01J38/48 , C07B61/00 , C07C2/20 , C07C2/58 , C07C2/62 , C07C9/16
CPC分类号： B01J31/4092 , B01J31/0222 , B01J38/48 , C07C2/62 , B01J2231/4205 , B01J2531/96 , B01J27/12 , C07C2527/1206 , Y02P20/584 , Y10S585/901
摘要： Disclosed is a process for removing acid soluble oils, produced as an undesirable by-product of an HF catalyzed alkylation reaction, from a liquid containing a sulfone compound. The process includes the use of water to induce the formation of the two immiscible liquid phases of ASO and sulfone with water. The two immiscible phases can subsequently be separated from each other.

10. 发明授权

US5113023A Removal of linear internal olefins from steam active dehydrogenation recycle stream 失效
标题翻译：从蒸汽活性脱氢再循环流中除去线性内烯烃
公开(公告)号：US5113023A
公开(公告)日：1992-05-12
申请号：US552868
申请日：1990-07-16
申请人： Richard L. Anderson
发明人： Richard L. Anderson
IPC分类号： C07C41/06
CPC分类号： C07C41/06
摘要： A process in which isobutane (isoparaffins), containing normal butane (normal paraffins), is dehydrogenated, and the principal product, isobutene, (isoolefin) contains some butene-1 and butene-2 (1-olefins and linear internal olefins). This mixture is subjected to a catalyzed etherification reaction with an alcohol to yield tertiaryalkyl ether. Some unreacted butene-1 and butene-2 (linear olefins) appear in the effluent from the ether reacton zone. These detrimentally affect the advantage of recycling that part of the effluent constituted by isobutane (isoparaffin) to the dehydrogenation reactor, because, as they build up in the closed system, undesirable coke lay down on the dehydrogenating catalyst occurs. The undesirable butene-1 is hydroisomerized to butene-2 which is removed from the recycle stream by fractionation.
摘要翻译：其中含有正丁烷（正链烷烃）的异丁烷（异链烷烃）被脱氢，主要产物异丁烯（异烯烃）含有一些丁烯-1和丁烯-2（1-烯烃和线性内烯烃））的方法。将该混合物与醇进行催化醚化反应，得到叔烷基醚。在醚反应区的流出物中出现一些未反应的丁烯-1和丁烯-2（直链烯烃）。这些有害地影响将由异丁烷（异链烷烃）构成的部分流出物回收到脱氢反应器的优点，因为当它们在封闭系统中积聚时，发生在脱氢催化剂上放置不希望的焦炭。将不期望的丁烯-1加氢异构化成丁烯-2，其通过分馏从再循环流中除去。

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