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1. 发明授权

US5683626A Process for neutralization of petroleum acids 失效
标题翻译：中和石油酸的工艺
公开(公告)号：US5683626A
公开(公告)日：1997-11-04
申请号：US519555
申请日：1995-08-25
申请人： Guido Sartori , David W. Savage , Bruce H. Ballinger
发明人： Guido Sartori , David W. Savage , Bruce H. Ballinger
IPC分类号： C10G19/073 , C09K3/00 , C09K15/00
CPC分类号： C10G19/073 , Y10S507/939
摘要： The invention relates to a process for treating naphthenic acid--containing whole crudes or fractions thereof to reduce or eliminate their acidity by contacting the acidic whole crude or fraction at a temperature of from about 50.degree. C. to 350.degree. C. with a neutralizing amount of tetraalkylammonium hydroxide, preferably tetramethyl-ammonium hydroxide. The process has the additional benefits of reducing materials handling problems associated with treating oils using liquid solvents and in reducing emulsion formation.
摘要翻译：本发明涉及一种用于处理含环烷酸的整个原油或其馏分以通过使酸性全部原料或馏分在约50℃至350℃的温度下以中和量接触来降低或消除其酸度的方法的四烷基氢氧化铵，优选四甲基氢氧化铵。该方法具有减少与使用液体溶剂处理油和减少乳液形成相关的材料处理问题的附加益处。

2. 发明授权

US6093311A CO.sub.2 treatment to remove +2 ionic metal from crude 有权
标题翻译： CO2处理从原油中除去+2离子金属
公开(公告)号：US6093311A
公开(公告)日：2000-07-25
申请号：US307385
申请日：1999-05-07
申请人： Saul Blum , Guido Sartori , David W. Savage , Bruce H. Ballinger
发明人： Saul Blum , Guido Sartori , David W. Savage , Bruce H. Ballinger
IPC分类号： C10G17/00 , C10G17/08 , C10G21/08 , C10G29/02
CPC分类号： C10G21/08 , C10G17/00 , C10G29/02
摘要： The present invention is a process to remove a +2 ionic charged metal from a petroleum feed. The process includes contacting feed with carbon dioxide at a temperature between 40.degree. C. and 200.degree. C. and autogenous pressure. In a preferred embodiment the metal is a Group II metal. In particular, the metal is calcium.
摘要翻译：本发明是从石油原料中除去+2离子带电金属的方法。该方法包括使进料与二氧化碳在40℃和200℃之间的温度下接触并产生自生压力。在优选的实施方案中，金属是II族金属。特别地，金属是钙。

3. 发明授权

US06251305B1 Esterification of acidic crudes 有权
标题翻译：酸性原油酯化
公开(公告)号：US06251305B1
公开(公告)日：2001-06-26
申请号：US09167155
申请日：1998-10-06
申请人： Guido Sartori , David W. Savage , David C. Dalrymple , Bruce H. Ballinger , Saul C. Blum , William E. Wales
发明人： Guido Sartori , David W. Savage , David C. Dalrymple , Bruce H. Ballinger , Saul C. Blum , William E. Wales
IPC分类号： C09K332
CPC分类号： C10G29/22
摘要： The present invention relates to a process for reducing the acidity of a petroleum oil containing organic acids comprising treating said petroleum oil containing organic acids with an effective amount of an alcohol at a temperature and under conditions sufficient to form the corresponding ester of said alcohol.
摘要翻译：本发明涉及降低含有机酸的石油的酸度的方法，包括在足以形成所述醇的相应酯的温度和条件下，用有效量的醇处理含有机酸的石油。

4. 发明授权

US5976358A Removal of +2 ion charged metal dissolved in a petroleum feed 失效
标题翻译：去除溶解在石油进料中的+2离子电荷金属
公开(公告)号：US5976358A
公开(公告)日：1999-11-02
申请号：US36078
申请日：1998-03-06
申请人： Guido Sartori , David W. Savage , Saul C. Blum , Bruce H. Ballinger
发明人： Guido Sartori , David W. Savage , Saul C. Blum , Bruce H. Ballinger
IPC分类号： C10G25/02 , C10G25/06
CPC分类号： C10G25/06 , C10G25/02
摘要： The present invention is a process to remove a +2 ionic charged metal from a petroleum feed. The process includes contacting the feed with a resin that includes carboxyl, sulfonic and/or phosphonic groups. In a preferred embodiment the metal is a Group II metal. In particular, the metal is calcium.
摘要翻译：本发明是从石油原料中除去+2离子带电金属的方法。该方法包括使进料与包含羧基，磺酸和/或膦酸基团的树脂接触。在优选的实施方案中，金属是II族金属。特别地，金属是钙。

5. 发明授权

US5948238A Metal compounds as accelerators for petroleum acid esterification 失效
标题翻译：金属化合物作为石油酸酯化的促进剂
公开(公告)号：US5948238A
公开(公告)日：1999-09-07
申请号：US167154
申请日：1998-10-06
申请人： Guido Sartori , David W. Savage , Saul C. Blum , David C. Dalrymple , William E. Wales
发明人： Guido Sartori , David W. Savage , Saul C. Blum , David C. Dalrymple , William E. Wales
IPC分类号： C10G29/06 , C10G29/22 , C23F15/00 , C10G29/00 , C09K15/00 , C10L1/18 , C23F11/00
CPC分类号： C10G29/22 , C23F15/00 , Y10S507/939
摘要： The present invention relates to a process for reducing the acidity of a petroleum oil containing organic acids comprising treating said petroleum oil containing organic acids with an effective amount of an alcohol at a temperature and under conditions sufficient to form the corresponding ester of said alcohol and wherein said treatment is conducted in the presence of a metal carboxylate.
摘要翻译：本发明涉及一种降低含有机酸的石油油的酸度的方法，包括在足以形成所述醇的相应酯的温度和条件下，用有效量的醇处理含有机酸的石油油，其中所述处理在金属羧酸盐存在下进行。

6. 发明授权

US4376101A Process for removing acid gases using a basic salt activated with a non-sterically hindered diamine 失效
标题翻译：用非位阻二胺活化的碱性盐除去酸性气体的方法
公开(公告)号：US4376101A
公开(公告)日：1983-03-08
申请号：US321059
申请日：1981-11-13
申请人： Guido Sartori , Chang J. Kim , Michael T. Melchior , David W. Savage
发明人： Guido Sartori , Chang J. Kim , Michael T. Melchior , David W. Savage
IPC分类号： B01D53/64 , B01D53/14 , B01D53/40 , B01D53/77 , B01D53/34 , C09K3/00
CPC分类号： B01D53/1493 , Y02C10/06
摘要： Acidic gases containing carbon dioxide are removed from a normally gaseous mixture by absorbing CO.sub.2 from the gaseous mixture with an aqueous solution comprising a basic alkali metal salt or hydroxide and an activator or promoter system for the salt or hydroxide which contains (i) at least one non-sterically hindered diamine defined as having both a primary and a tertiary amino moiety wherein the primary amino moiety is attached to a primary carbon atom, and (ii) an amino acid, and desorbing at least partially the absorbed CO.sub.2 from the aqueous solution.
摘要翻译：通过用包含碱性碱金属盐或氢氧化物的水溶液和用于盐或氢氧化物的活化剂或助催化剂体系的水溶液从气态混合物中吸收二氧化碳，从常规气体混合物中除去含二氧化碳的酸性气体，其含有（i）至少一种定义为具有伯氨基和叔氨基部分的非位阻二胺，其中伯氨基部分连接到伯碳原子上，和（ii）氨基酸，并且至少部分地从水溶液中解吸所吸收的CO 2。

7. 发明授权

US4240922A Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures 失效
标题翻译：用于从气体混合物中除去酸性气体的工艺和胺 - 溶剂吸收剂
公开(公告)号：US4240922A
公开(公告)日：1980-12-23
申请号：US835811
申请日：1977-09-22
申请人： Guido Sartori , David W. Savage
发明人： Guido Sartori , David W. Savage
IPC分类号： B01D53/14 , B01D53/52 , C09K3/00
CPC分类号： B01D53/1493 , B01D53/526
摘要： Acidic gases are substantially removed from a normally gaseous mixture by a process comprising contacting the normally gaseous mixture with an amine-solvent liquid absorbent comprising (i) an amine mixture comprised of at least about 50 mol % of a sterically hindered amine and at least about 10 mol % of a tertiary amino alcohol, wherein said sterically hindered amine contains at least one secondary amino group which is part of a ring and is attached to either a secondary or tertiary carbon atom or a primary amino group attached to a tertiary carbon atom, and (ii) a solvent for said amine mixture which is also a physical absorbent for said acidic gases. The liquid absorbent may also include up to about 35 weight percent water. The coaction of the sterically hindered amine and the tertiary amino alcohol in conjunction with the solvent provides an increase in the amount of CO.sub.2 containing acidic gases absorbed compared to the use of the same sterically hindered amines alone and lowers the heat of reaction.
摘要翻译：酸性气体通过包括将常规气态混合物与胺溶剂液体吸收剂接触的方法基本上从常规气体混合物中除去，该胺溶剂液体吸收剂包含（i）由至少约50mol％空间位阻胺和至少约 10摩尔％的叔氨基醇，其中所述空间位阻胺含有至少一个作为环的一部分的仲氨基并连接到连接到叔碳原子上的仲或叔碳原子或伯氨基上，和（ii）所述胺混合物的溶剂，其也是所述酸性气体的物理吸收剂。液体吸收剂还可包含至多约35重量％的水。与单独使用相同的空间位阻胺相比，空间位阻胺和叔氨基醇与溶剂的共同作用与吸收的含CO 2的量相比增加了，降低了反应热。

8. 发明授权

US4405585A Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols 失效
标题翻译：从具有严格位阻的仲氨基醚醇的气态混合物中选择性除去硫化氢的方法
公开(公告)号：US4405585A
公开(公告)日：1983-09-20
申请号：US339891
申请日：1982-01-18
申请人： Guido Sartori , David W. Savage , Eugene L. Stogryn
发明人： Guido Sartori , David W. Savage , Eugene L. Stogryn
IPC分类号： B01D53/52 , B01D53/14 , B01D53/77 , C10K1/14 , B01D53/34 , C09K3/00
CPC分类号： B01D53/1493
摘要： The selective removal of H.sub.2 S gas from a normally gaseous mixture containing H.sub.2 S and CO.sub.2 is accomplished by contacting the gaseous mixture with an absorbent solution comprising a severely sterically hindered secondary aminoether alcohol having a cumulative .sup.- -E.sub.s value (Taft's steric hindrance constant) greater than about 1.75 whereby H.sub.2 S is selectively absorbed from the mixture.
摘要翻译：通过将气体混合物与包含严重空间位阻的仲氨基醚醇的吸收剂溶液接触来实现H 2 S气体的选择性除去，该混合物的累积-E值（塔夫脱的空间位阻常数）大于约从而从混合物中选择性地吸收H2S。

9. 发明授权

US4405583A Process for selective removal of H.sub.2 S from mixtures containing H.sub.2 .sub.2 using di-severely sterically hindered secondary aminoethers 失效
标题翻译：使用二重立体位阻仲氨基醚从含有H 2 S和CO 2的混合物中选择性除去H 2 S的方法
公开(公告)号：US4405583A
公开(公告)日：1983-09-20
申请号：US339900
申请日：1982-01-18
申请人： Eugene L. Stogryn , David W. Savage , Guido Sartori
发明人： Eugene L. Stogryn , David W. Savage , Guido Sartori
IPC分类号： B01D53/14 , C07D295/088 , B01D53/34 , C09K3/00
CPC分类号： C07D295/088 , B01D53/1468 , B01D53/1493
摘要： The selective removal of H.sub.2 S gas from a normally gaseous mixture containing H.sub.2 S and CO.sub.2 is accomplished by contacting the gaseous mixture with an absorbent solution comprising a di-secondary aminoether wherein each amino group has a severely sterically hindered secondary amino moiety whereby H.sub.2 S is selectively absorbed from the mixture.
摘要翻译：通过将气体混合物与包含二仲氨基醚的吸收剂溶液接触来实现从含有H 2 S和CO 2的常规气态混合物中选择性除去H 2 S气体，其中每个氨基具有严格位阻的仲氨基部分，由此H 2 S从混合物。

10. 发明授权

US4405582A Process for selective removal of H.sub.2 S from mixtures containing H.sub.2 .sub.2 using diaminoether solutions 失效
标题翻译：使用二氨基醚溶液从含有H 2 S和CO 2的混合物中选择性除去H 2 S的方法
公开(公告)号：US4405582A
公开(公告)日：1983-09-20
申请号：US339883
申请日：1982-01-18
申请人： Eugene L. Stogryn , David W. Savage , Guido Sartori
发明人： Eugene L. Stogryn , David W. Savage , Guido Sartori
IPC分类号： B01D53/52 , B01D53/14 , B01D53/77 , C07C67/00 , C07C213/00 , C07C217/08 , C07D207/06 , C07D295/08 , C07D295/088 , C10K1/14 , B01D53/34 , C09K3/00
CPC分类号： C07D295/088 , B01D53/1468 , B01D53/1493
摘要： The selective removal of H.sub.2 S gas from a normally gaseous mixture containing H.sub.2 S and CO.sub.2 is accomplished by contacting the gaseous mixture with an absorbent solution comprising a diaminoether wherein at least one amino group is a tertiary amine whereby H.sub.2 S is selectively absorbed from the mixture.
摘要翻译：通过将气态混合物与包含二氨基醚的吸收剂溶液接触，其中至少一个氨基是叔胺，从而从混合物中选择性地吸收H 2 S，从而将H 2 S气体从含有H 2 S和CO 2的常规气态混合物中选择性地除去。

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