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公开(公告)号：US09637689B2
公开(公告)日：2017-05-02
申请号：US13560377
申请日：2012-07-27
IPC分类号： C10G29/02 , C10G29/16 , C10G19/02 , B01J37/06 , B01J23/00 , B01J23/06 , B01J27/236 , C10G25/00
CPC分类号： C10G29/16 , B01J21/04 , B01J21/10 , B01J23/007 , B01J23/06 , B01J27/236 , B01J37/06 , C10G19/02 , C10G25/003 , C10G2300/203 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2300/80
摘要： A process is described for reducing the total acid number of a refinery feedstock. In one embodiment, refinery feedstock containing naphthenic acids is contacted with an effective amount of solid catalyst in the presence of an aqueous caustic base, wherein the caustic base is sodium hydroxide or potassium hydroxide, for a period of time sufficient to neutralize at least a portion of the naphthenic acids in the feedstock. Thereafter, the aqueous phase is separated from the neutralized refinery feedstock. In another embodiment catalyst is pretreated with a caustic base solution and contacted with refinery feedstock to reducing the total acid number.
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公开(公告)号：US20130037448A1
公开(公告)日：2013-02-14
申请号：US13560377
申请日：2012-07-27
CPC分类号： C10G29/16 , B01J21/04 , B01J21/10 , B01J23/007 , B01J23/06 , B01J27/236 , B01J37/06 , C10G19/02 , C10G25/003 , C10G2300/203 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2300/80
摘要： A process is described for reducing the total acid number of a refinery feedstock. In one embodiment, refinery feedstock containing naphthenic acids is contacted with an effective amount of solid catalyst in the presence of an aqueous caustic base, wherein the caustic base is sodium hydroxide or potassium hydroxide, for a period of time sufficient to neutralize at least a portion of the naphthenic acids in the feedstock. Thereafter, the aqueous phase is separated from the neutralized refinery feedstock. In another embodiment catalyst is pretreated with a caustic base solution and contacted with refinery feedstock to reducing the total acid number.
摘要翻译： 描述了一种降低炼油原料总酸值的方法。 在一个实施方案中，含有环烷酸的炼油原料在苛性碱水溶液存在下与有效量的固体催化剂接触，其中苛性碱为氢氧化钠或氢氧化钾，时间足以中和至少一部分 的原料中的环烷酸。 此后，将水相与中和的炼油原料分离。 在另一个实施方案中，催化剂用苛性碱溶液预处理并与炼油原料接触以降低总酸值。
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3.发明授权Apparatus for upgrading whole crude oil to remove nitrogen and sulfur compounds 有权用于提升整个原油以除去氮和硫化合物的装置公开(公告)号：US08986622B2
公开(公告)日：2015-03-24
申请号：US12658660
申请日：2010-02-09
CPC分类号： C10G25/11 , C10G7/00 , C10G7/06 , C10G25/003 , C10G25/05 , C10G25/12 , C10G2300/202 , C10G2300/205
摘要： A crude oil feedstream is treated to remove or reduce the content of known undesired heteroatomic and polynuclear aromatic compounds containing nitrogen and sulfur by contacting the feedstream with one or more solid adsorbent materials selected from attapulgus clay, alumina, silica gel and activated carbon in a mixing vessel for a time that is sufficient to optimize the adsorption of the undesired compounds from the crude oil, subjecting the mixture to atmospheric flash distillation and then to vacuum flash distillation to recover presorbed boiling ranges of products having a lowered content of the undesired compounds, and preferably regenerating at least a portion of the solid adsorbent material for reuse in the process.
摘要翻译： 处理原油进料流以除去或减少含有氮和硫的已知不需要的杂原子和多核芳族化合物的含量，其通过将进料流与选自attapulgus粘土，氧化铝，硅胶和活性炭的一种或多种固体吸附材料接触，混合 容器足以优化来自原油的不期望的化合物的吸附，使混合物经历大气闪蒸，然后进行真空闪蒸以回收具有降低的不期望的化合物含量的产物的沸点范围，以及 优选地在该过程中再生至少一部分固体吸附剂材料以供再利用。
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4.发明申请公开(公告)号：US20090120842A1
公开(公告)日：2009-05-14
申请号：US11985533
申请日：2007-11-14
申请人： Omer Refa Koseoglu , Adnan Al-Hajji , Jaffar H. Al-Nufaily , Dhiya Al Syed Ahmad , Hendrik Muller
发明人： Omer Refa Koseoglu , Adnan Al-Hajji , Jaffar H. Al-Nufaily , Dhiya Al Syed Ahmad , Hendrik Muller
CPC分类号： C10G25/11 , C10G7/00 , C10G7/06 , C10G25/003 , C10G25/05 , C10G25/12 , C10G2300/202 , C10G2300/205
摘要： A crude oil feedstream is treated to remove or reduce the content of known undesired heteroatomic and polynuclear aromatic compounds containing nitrogen and sulfur by contacting the feedstream with one or more solid adsorbent materials selected from attapulgus clay, alumina, silica gel and activated carbon in a mixing vessel for a time that is sufficient to optimize the adsorption of the undesired compounds from the crude oil, subjecting the mixture to atmospheric flash distillation and then to vacuum flash distillation to recover presorbed boiling ranges of products having a lowered content of the undesired compounds, and preferably regenerating at least a portion of the solid adsorbent material for reuse in the process.
摘要翻译： 处理原油进料流以除去或减少含有氮和硫的已知不需要的杂原子和多核芳族化合物的含量，其通过将进料流与选自attapulgus粘土，氧化铝，硅胶和活性炭的一种或多种固体吸附材料接触，混合 容器足以优化来自原油的不期望的化合物的吸附，使混合物经历大气闪蒸，然后进行真空闪蒸以回收具有降低的不期望的化合物含量的产物的沸点范围，以及 优选地在该过程中再生至少一部分固体吸附剂材料以供再利用。
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公开(公告)号：US08951410B2
公开(公告)日：2015-02-10
申请号：US13561794
申请日：2012-07-30
CPC分类号： C10G25/11 , B01D3/143 , C10G7/06 , C10G25/003 , C10G25/05 , C10G25/12 , C10G57/00 , C10G2300/205
摘要： A crude oil feedstream is treated to remove or reduce the content of undesired metal components including nickel and/or vanadium by contacting the feedstream with one or more solid adsorbent materials selected from attapulgus clay, alumina, silica gel and activated carbon in a mixing vessel for a time that is sufficient to optimize the adsorption of the undesired metal components from the crude oil, subjecting the mixture to atmospheric flash distillation and then to vacuum flash distillation to recover presorted boiling ranges of products having a lowered content of the undesired metal components, and preferably regenerating at least a portion of the solid adsorbent material for reuse in the process.
摘要翻译： 处理原油进料流以除去或减少包含镍和/或钒的不期望的金属组分的含量，其通过将进料流与选自由粘土，氧化铝，硅胶和活性炭中的一种或多种固体吸附剂材料接触在用于 足以优化来自原油的不想要的金属组分的吸附的时间，使混合物经受大气闪蒸，然后进行真空闪蒸以回收具有降低的不需要的金属组分含量的产物的预先沸腾范围，以及 优选地在该过程中再生至少一部分固体吸附剂材料以供再利用。
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公开(公告)号：US20130126395A1
公开(公告)日：2013-05-23
申请号：US13561794
申请日：2012-07-30
IPC分类号： C10G7/00
CPC分类号： C10G25/11 , B01D3/143 , C10G7/06 , C10G25/003 , C10G25/05 , C10G25/12 , C10G57/00 , C10G2300/205
摘要： A crude oil feedstream is treated to remove or reduce the content of undesired metal components including nickel and/or vanadium by contacting the feedstream with one or more solid adsorbent materials selected from attapulgus clay, alumina, silica gel and activated carbon in a mixing vessel for a time that is sufficient to optimize the adsorption of the undesired metal components from the crude oil, subjecting the mixture to atmospheric flash distillation and then to vacuum flash distillation to recover presorted boiling ranges of products having a lowered content of the undesired metal components, and preferably regenerating at least a portion of the solid adsorbent material for reuse in the process.
摘要翻译： 处理原油进料流以除去或减少包含镍和/或钒的不期望的金属组分的含量，其通过将进料流与选自由粘土，氧化铝，硅胶和活性炭中的一种或多种固体吸附剂材料接触在用于 足以优化来自原油的不想要的金属组分的吸附的时间，使混合物经受大气闪蒸，然后进行真空闪蒸以回收具有降低的不需要的金属组分含量的产物的预先沸腾范围，以及 优选地在该过程中再生至少一部分固体吸附剂材料以供再利用。
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7.发明申请CHARACTERIZATION OF CRUDE OIL BY FOURIER TRANSFORM ION CYCLOTRON RESONANCE MASS SPECTROMETRY 审中-公开傅立叶变换离子共振质谱法测定原油的特征公开(公告)号：US20150106028A1
公开(公告)日：2015-04-16
申请号：US13467693
申请日：2012-05-09
CPC分类号： H01J49/38 , G01N33/2811 , G01N33/2823 , G01N33/2829 , G16C20/30
摘要： A system, method and computer program product are provided for calculating the cetane number, octane number, pour point, cloud point and aniline point of crude oil fractions from the density and Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) of a sample of the crude oil.
摘要翻译： 提供一种系统，方法和计算机程序产品，用于从密度和傅里叶变换离子回旋共振质谱（FT-ICR MS）计算原油馏分的十六烷值，辛烷值，倾点，浊点和苯胺点 原油样品。
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8.发明授权公开(公告)号：US07799211B2
公开(公告)日：2010-09-21
申请号：US11985533
申请日：2007-11-14
申请人： Omer Refa Koseoglu , Adnan Al-Hajji , Jaffar H. Al-Nufaily , Dhiya Al Syed Ahmad , Hendrik Muller
发明人： Omer Refa Koseoglu , Adnan Al-Hajji , Jaffar H. Al-Nufaily , Dhiya Al Syed Ahmad , Hendrik Muller
CPC分类号： C10G25/11 , C10G7/00 , C10G7/06 , C10G25/003 , C10G25/05 , C10G25/12 , C10G2300/202 , C10G2300/205
摘要： A crude oil feedstream is treated to remove or reduce the content of known undesired heteroatomic and polynuclear aromatic compounds containing nitrogen and sulfur by contacting the feedstream with one or more solid adsorbent materials selected from attapulgus clay, alumina, silica gel and activated carbon in a mixing vessel for a time that is sufficient to optimize the adsorption of the undesired compounds from the crude oil, subjecting the mixture to atmospheric flash distillation and then to vacuum flash distillation to recover presorbed boiling ranges of products having a lowered content of the undesired compounds, and preferably regenerating at least a portion of the solid adsorbent material for reuse in the process.
摘要翻译： 处理原油进料流以除去或减少含有氮和硫的已知不需要的杂原子和多核芳族化合物的含量，这是通过将进料流与选自attapulgus粘土，氧化铝，硅胶和活性炭的一种或多种固体吸附剂材料在混合 容器足以优化来自原油的不期望的化合物的吸附，使混合物经历大气闪蒸，然后进行真空闪蒸以回收具有降低的不期望的化合物含量的产物的沸点范围，以及 优选地在该过程中再生至少一部分固体吸附剂材料以供再利用。
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公开(公告)号：US09334451B2
公开(公告)日：2016-05-10
申请号：US12724331
申请日：2010-03-15
申请人： Omer Refa Koseoglu , Adnan Al-Hajji , Ali Mahmood Al-Somali , Hendrik Muller , Mohammed Abdullah Al-Ghamdi
发明人： Omer Refa Koseoglu , Adnan Al-Hajji , Ali Mahmood Al-Somali , Hendrik Muller , Mohammed Abdullah Al-Ghamdi
CPC分类号： C10G47/00 , C10G67/04 , C10G67/0409 , C10G67/06 , C10G67/14 , C10G2300/1096
摘要： A hydrocarbon feedstock is hydrocracked in a hydrocracking zone and the effluent is fractioned to recover a light fraction, a middle fraction containing aromatic compounds and a heavy fraction. The heavy fraction is recycled to the hydrocracking zone for further hydrocracking. The middle fraction is introduced to an aromatic separation zone. A product stream is recovered from the aromatic separation zone comprising a middle fraction having a reduced content of aromatic compounds as compared to the middle fraction recovered from the fractionator. Aromatics from the aromatic separation zone are recycled to the hydrocracking zone for further hydrogenation and cracking.
摘要翻译： 将碳氢化合物原料在加氢裂化区中加氢裂化，并将流出物分馏以回收轻馏分，含有芳族化合物的中间馏分和重馏分。 重馏分被再循环到加氢裂化区用于进一步加氢裂化。 将中间馏分引入芳族分离区。 与从分馏器回收的中间馏分相比，从芳族分离区回收产物流，其包含具有降低的芳族化合物含量的中间馏分。 来自芳族分离区的芳烃被再循环到加氢裂化区以进一步氢化和裂化。
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10.发明申请Apparatus for upgrading whole crude oil to remove nitrogen and sulfur compounds 审中-公开用于提升整个原油以除去氮和硫化合物的装置公开(公告)号：US20100147647A1
公开(公告)日：2010-06-17
申请号：US12658660
申请日：2010-02-09
IPC分类号： C10G7/00
CPC分类号： C10G25/11 , C10G7/00 , C10G7/06 , C10G25/003 , C10G25/05 , C10G25/12 , C10G2300/202 , C10G2300/205
摘要： A crude oil feedstream is treated to remove or reduce the content of known undesired heteroatomic and polynuclear aromatic compounds containing nitrogen and sulfur by contacting the feedstream with one or more solid adsorbent materials selected from attapulgus clay, alumina, silica gel and activated carbon in a mixing vessel for a time that is sufficient to optimize the adsorption of the undesired compounds from the crude oil, subjecting the mixture to atmospheric flash distillation and then to vacuum flash distillation to recover presorbed boiling ranges of products having a lowered content of the undesired compounds, and preferably regenerating at least a portion of the solid adsorbent material for reuse in the process.
摘要翻译： 处理原油进料流以除去或减少含有氮和硫的已知不需要的杂原子和多核芳族化合物的含量，这是通过将进料流与选自attapulgus粘土，氧化铝，硅胶和活性炭的一种或多种固体吸附剂材料在混合 容器足以优化来自原油的不期望的化合物的吸附，使混合物经历大气闪蒸，然后进行真空闪蒸以回收具有降低的不期望的化合物含量的产物的沸点范围，以及 优选地在该过程中再生至少一部分固体吸附剂材料以供再利用。
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