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公开(公告)号：US06929737B2
公开(公告)日：2005-08-16
申请号：US09753496
申请日：2001-01-02
申请人： Jeffrey H. Sherman , Richard T. Taylor , Amanda L. Hofacker , James W. Hershberger , Garrett M. Conn , William A. Gorman
发明人： Jeffrey H. Sherman , Richard T. Taylor , Amanda L. Hofacker , James W. Hershberger , Garrett M. Conn , William A. Gorman
IPC分类号： C10G19/04 , C10M175/00 , C10G19/02 , C10M175/02
CPC分类号： C10G19/04 , B01D3/146 , B01D3/34 , C10G2300/1003 , C10G2300/201 , C10G2300/44 , C10G2400/10 , C10M175/00 , C10M175/0016 , C10M175/0033
摘要： In a method of removing acidic compounds, color, and polynuclear aromatic hydrocarbons, and for removing or converting hydrocarbons containing heteroatoms from petroleum distillates, phase transfer catalyst is employed to facilitate the transfer of inorganic or organic bases to the substrate of the distillate. An inorganic or organic base, a phase transfer catalyst selected from the group including quaternary ammonium salts, polyol ethers and crown ethers, and used oil distillate are mixed and heated. Thereafter, contaminants are removed from the used oil distillate through distillation. A solvent is then mixed with the resulting distillate to extract contaminants therefrom. The solvent is recovered and distilled to separate the contaminants therefrom, and is then reused. The petroleum distillate having the contaminants separated therefrom is also distilled to remove any remaining solvent therefrom, with the recovered solvent being reused.
摘要翻译： 在除去酸性化合物，颜色和多环芳烃并且用于从石油馏出物中除去或转化含有杂原子的烃的方法中，使用相转移催化剂促进无机或有机碱转移到馏出物的底物。 将无机或有机碱，选自包括季铵盐，多元醇醚和冠醚的相转移催化剂和使用的油馏分混合并加热。 此后，通过蒸馏从废油馏分中除去污染物。 然后将溶剂与所得馏出物混合以从其中提取污染物。 回收溶剂并蒸馏以分离其中的污染物，然后重新使用。 从其中分离有污染物的石油馏出物也被蒸馏以从其中除去任何剩余的溶剂，回收的溶剂被再利用。
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公开(公告)号：US06319394B2
公开(公告)日：2001-11-20
申请号：US09754680
申请日：2001-01-04
申请人： Jeffrey H. Sherman , Richard T. Taylor , Amanda L. Hofacker , James W. Hershberger , Garrett M. Conn , William A. Gorman
发明人： Jeffrey H. Sherman , Richard T. Taylor , Amanda L. Hofacker , James W. Hershberger , Garrett M. Conn , William A. Gorman
IPC分类号： C10M17500
CPC分类号： B01D3/146 , B01D3/34 , C10G19/04 , C10M175/00 , C10M175/0016 , C10M175/0033
摘要： In a method of removing acidic compounds, color, and polynuclear aromatic hydrocarbons, and for removing or converting hydrocarbons containing heteroatoms from petroleum distillates, phase transfer catalyst is employed to facilitate the transfer of inorganic or organic bases to the substrate of the distillate. An inorganic or organic base, a phase transfer catalyst selected from the group including quaternary ammonium salts, polyol ethers and crown ethers, and used oil distillate are mixed and heated. Thereafter, contaminants are removed from the used oil distillate through distillation. A solvent is then mixed with the resulting distillate to extract contaminants therefrom. The solvent is recovered and distilled to separate the contaminants therefrom, and is then reused. The petroleum distillate having the contaminants separated therefrom is also distilled to remove any remaining solvent therefrom, with the recovered solvent being reused.
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公开(公告)号：US06238551B1
公开(公告)日：2001-05-29
申请号：US09465637
申请日：1999-12-17
申请人： Jeffrey H. Sherman , Richard T. Taylor , Amanda L. Hofacker , James W. Hershberger , Garrett M. Conn , William A. Gorman
发明人： Jeffrey H. Sherman , Richard T. Taylor , Amanda L. Hofacker , James W. Hershberger , Garrett M. Conn , William A. Gorman
IPC分类号： C10M17500
CPC分类号： C10G19/04 , B01D3/146 , B01D3/34 , C10G2300/1003 , C10G2300/201 , C10G2300/44 , C10G2400/10 , C10M175/00 , C10M175/0016 , C10M175/0033
摘要： In a method of removing acidic compounds, color, and polynuclear aromatic hydrocarbons, and for removing or converting hydrocarbons containing heteroatoms from petroleum distillates, phase transfer catalyst is employed to facilitate the transfer of inorganic or organic bases to the substrate of the distillate. An inorganic or organic base, a phase transfer catalyst selected from the group including quaternary ammonium salts, polyol ethers and crown ethers, and used oil distillate are mixed and heated. Thereafter, contaminants are removed from the used oil distillate through distillation. A solvent is then mixed with the resulting distillate to extract contaminants therefrom. The solvent is recovered and distilled to separate the contaminants therefrom, and is then reused. The petroleum distillate having the contaminants separated therefrom is also distilled to remove any remaining solvent therefrom, with the recovered solvent being reused.
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公开(公告)号：US06320090B1
公开(公告)日：2001-11-20
申请号：US09265903
申请日：1999-03-10
IPC分类号： C07C710
CPC分类号： C10M175/0016
摘要： Polynuclear aromatic hydrocarbons (PAHs) and other contaminants are removed from petroleum distillates by mixing a solvent with petroleum distillate to extract the contaminants therefrom. The solvent is recovered and distilled to separate the contaminants therefrom, and is then reused. The petroleum distillate having the contaminants separated therefrom is also distilled to remove any remaining solvent therefrom, with the recovered solvent being reused.
摘要翻译： 通过将溶剂与石油馏分混合以从其中提取污染物，从石油馏分中除去多核芳烃（PAH）和其他污染物。 回收溶剂并蒸馏以分离其中的污染物，然后重新使用。 从其中分离有污染物的石油馏出物也被蒸馏以从其中除去任何剩余的溶剂，回收的溶剂被再利用。
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公开(公告)号：US07662274B2
公开(公告)日：2010-02-16
申请号：US11852434
申请日：2007-09-10
IPC分类号： C10M175/02
CPC分类号： C10G19/00 , C10G19/04 , C10M175/00 , C10M175/0016 , C10M175/0033
摘要： In a method of removing acidic compounds, color, and polynuclear aromatic hydrocarbons, and for removing or converting hydrocarbons containing heteroatoms from used oil distillate, phase transfer catalysts are employed to facilitate the transfer of inorganic or organic bases to the substrate of the oil distillate. An inorganic or organic base, a phase transfer catalyst selected from the group including quaternary ammonium salts, polyol ethers and crown ethers, and used oil distillate are mixed and heated. Thereafter, contaminants are removed from the used oil distillate through distillation.
摘要翻译： 在除去酸性化合物，着色剂和多环芳香烃，以及从废油馏出物中除去或转化含有杂原子的烃的方法中，使用相转移催化剂来促进无机或有机碱转移到油馏分的底物上。 将无机或有机碱，选自包括季铵盐，多元醇醚和冠醚的相转移催化剂和使用的油馏分混合加热。 此后，通过蒸馏从废油馏分中除去污染物。
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公开(公告)号：US06398948B1
公开(公告)日：2002-06-04
申请号：US09664195
申请日：2000-09-18
IPC分类号： C10M17500
CPC分类号： C10G19/00 , C10G19/04 , C10M175/00 , C10M175/0016 , C10M175/0033
摘要： In a method of removing acidic compounds, color, and polynuclear aromatic hydrocarbons, and for removing or converting hydrocarbons containing heteroatoms from used oil distillate, phase transfer catalysts are employed to facilitate the transfer of inorganic or organic bases to the substrate of the oil distillate. An inorganic or organic base, a phase transfer catalyst selected from the group including quaternary ammonium salts, polyol ethers and crown ethers, and used oil distillate are mixed and heated. Thereafter, contaminants are removed from the used oil distillate through distillation.
摘要翻译： 在除去酸性化合物，着色剂和多环芳香烃，以及从废油馏出物中除去或转化含有杂原子的烃的方法中，使用相转移催化剂来促进无机或有机碱转移到油馏分的底物上。 将无机或有机碱，选自包括季铵盐，多元醇醚和冠醚的相转移催化剂和使用的油馏分混合并加热。 此后，通过蒸馏从废油馏分中除去污染物。
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公开(公告)号：US06179999B2
公开(公告)日：2001-01-30
申请号：US09418448
申请日：1999-10-15
IPC分类号： C10M7500
CPC分类号： C10G19/00 , C10G19/04 , C10M175/00 , C10M175/0016 , C10M175/0033
摘要： In a method of removing acidic compounds, color, and polynuclear aromatic hydrocarbons, and for removing or converting hydrocarbons containing heteroatoms from used oil distillate, phase transfer catalysts are employed to facilitate the transfer of inorganic or organic bases to the substrate of the oil distillate. An inorganic or organic base, a phase transfer catalyst selected from the group including quaternary ammonium salts, polyol ethers and crown ethers, and used oil distillate are mixed and heated. Thereafter, contaminants are removed from the used oil distillate through distillation.
摘要翻译： 在除去酸性化合物，着色剂和多环芳香烃，以及从废油馏出物中除去或转化含有杂原子的烃的方法中，使用相转移催化剂来促进无机或有机碱转移到油馏分的底物上。 将无机或有机碱，选自包括季铵盐，多元醇醚和冠醚的相转移催化剂和使用的油馏分混合并加热。 此后，通过蒸馏从废油馏分中除去污染物。
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公开(公告)号：US6007701A
公开(公告)日：1999-12-28
申请号：US250741
申请日：1999-02-16
IPC分类号： C10G19/04 , C10M175/00
CPC分类号： C10G19/00 , C10G19/04 , C10M175/00 , C10M175/0016 , C10M175/0033
摘要： In a method of removing acidic compounds, color, and polynuclear aromatic hydrocarbons, and for removing or converting hydrocarbons containing heteroatoms from used oil distillate, phase transfer catalysts are employed to facilitate the transfer of inorganic or organic bases to the substrate of the oil distillate. An inorganic or organic base, a phase transfer catalyst selected from the group including quaternary ammonium salts, polyol ethers and crown ethers, and used oil distillate are mixed and heated. Thereafter, contaminants are removed from the used oil distillate through distillation.
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公开(公告)号：US07267760B2
公开(公告)日：2007-09-11
申请号：US09753495
申请日：2001-01-02
IPC分类号： C10M175/00
CPC分类号： C10G19/00 , C10G19/04 , C10M175/00 , C10M175/0016 , C10M175/0033
摘要： In a method of removing acidic compounds, color, and polynuclear aromatic hydrocarbons, and for removing or converting hydrocarbons containing heteroatoms from used oil distillate, phase transfer catalysts are employed to facilitate the transfer of inorganic or organic bases to the substrate of the oil distillate. An inorganic or organic base, a phase transfer catalyst selected from the group including quaternary ammonium salts, polyol ethers and crown ethers, and used oil distillate are mixed and heated. Thereafter, contaminants are removed from the used oil distillate through distillation.
摘要翻译： 在除去酸性化合物，着色剂和多环芳香烃，以及从废油馏出物中除去或转化含有杂原子的烃的方法中，使用相转移催化剂来促进无机或有机碱转移到油馏分的底物上。 将无机或有机碱，选自包括季铵盐，多元醇醚和冠醚的相转移催化剂和使用的油馏分混合并加热。 此后，通过蒸馏从废油馏分中除去污染物。
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公开(公告)号：US08415512B2
公开(公告)日：2013-04-09
申请号：US12904030
申请日：2010-10-13
申请人： Jeffrey H. Sherman , Eric W. McFarland , Michael J. Weiss , Ivan Marc Lorkovic , Leroy E. Laverman , Shouli Sun , Dieter J. Schaefer , Galen D. Stucky , Peter C. Ford , Philip Grosso , Ashley W. Rreed , Michael F. Doherty
发明人： Jeffrey H. Sherman , Eric W. McFarland , Michael J. Weiss , Ivan Marc Lorkovic , Leroy E. Laverman , Shouli Sun , Dieter J. Schaefer , Galen D. Stucky , Peter C. Ford , Philip Grosso , Ashley W. Rreed , Michael F. Doherty
CPC分类号： C07C1/30 , C07C17/10 , C07C29/124 , C07C29/58 , C07C45/27 , C07C2521/02 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/04 , C07C2523/06 , C07C2523/42 , C07C2523/745 , C07C2523/75 , C07C2523/80 , C07C2527/128 , C07C2527/133 , C07D301/26 , Y02P20/582 , C07C19/075 , C07C19/043 , C07C19/07 , C07C47/06 , C07C41/01 , C07C43/04 , C07C31/02
摘要： Improvements in previously disclosed methods of and apparatuses for converting alkanes, alkenes, and aromatics to olefins, alcohols, ethers, and aldehydes includes: safety improvements, use of alternative feedstocks, process simplification, improvements to the halogenation step, improvements to the reproportionation step, improvements to the solid oxide reaction, improvements to solid oxide regeneration, improvements in separations, maintenance, start-up, shut-down, and materials of construction.
摘要翻译： 将烷烃，烯烃和芳族化合物转化为烯烃，醇，醚和醛的先前公开的方法和装置的改进包括：安全性改进，替代原料的使用，工艺简化，改进卤化步骤，改善重复步骤， 固体氧化物反应的改进，固体氧化物再生的改进，分离改进，维护，启动，停机和施工材料。
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