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1. 发明授权

US5492618A Recovery of hard acids and soft bases from decomposed coal 失效
标题翻译：从分解的煤中回收硬质酸和软碱
公开(公告)号：US5492618A
公开(公告)日：1996-02-20
申请号：US289725
申请日：1994-08-12
申请人： George M. Kramer , Edwin R. Ernst , Andres M. Fraga
发明人： George M. Kramer , Edwin R. Ernst , Andres M. Fraga
IPC分类号： C10G1/00 , C10G1/04 , C10G1/08
CPC分类号： C10G1/006 , C10G1/00 , C10G1/04 , C10G1/086
摘要： An improved process for recovering hard acids and soft bases used to decompose coal in which finely divided coal particles are contacted with a hard acid in the presence of a soft base at temperatures of from 0.degree. to 100.degree. C., said hard acid being characterized by a heat of reaction with dimethylsulfide of from 10 kcal/mol to 30 kcal/mol and said soft base being characterized by a heat of reaction with boron trifluoride of from 10 kcal/mol to 17 kcal/mol, followed by extracting the decomposed coal to remove said hard acid and soft base wherein the improvement comprises performing said extraction at a temperature of about 0.degree. to about 50.degree. C. using dimethylcarbonate as the extraction solvent.
摘要翻译：一种用于回收硬化酸和软碱的改进方法，其用于分解煤，其中细软的煤颗粒在软碱存在下在硬度为0至100℃的温度下与硬酸接触，所述硬酸被表征通过与二甲硫醚反应的热量为10kcal / mol至30kcal / mol，所述软碱的特征在于与三氯化硼的反应热为10kcal / mol至17kcal / mol，随后提取分解的煤以除去所述硬酸和软碱，其中改进包括使用碳酸二甲酯作为提取溶剂在约0℃至约50℃的温度下进行所述萃取。

2. 发明授权

US5296133A Low ash coal products from depolymerized coal 失效
标题翻译：来自解聚煤的低灰煤产品
公开(公告)号：US5296133A
公开(公告)日：1994-03-22
申请号：US925362
申请日：1992-08-04
申请人： George M. Kramer , Daniel P. Leta , William A. Lamberti , Mark M. Disko , Sutinder K. Behal , Edwin R. Ernst
发明人： George M. Kramer , Daniel P. Leta , William A. Lamberti , Mark M. Disko , Sutinder K. Behal , Edwin R. Ernst
IPC分类号： C10G1/00 , C10G1/04 , C10L9/02
CPC分类号： C10G1/006 , C10L9/02
摘要： A process for preparing a low ash coal wherein coal is depolymerized at low temperature by contacting finely divided coal with a hard acid and soft base, and extracting the depolymerized coal to remove mineral contaminants.
摘要翻译：一种制备低灰分煤的方法，其中煤通过使细分散的煤与硬酸和软碱接触而在低温下解聚，并且提取解聚的煤以除去矿物污染物。

3. 发明授权

US4208385A Process for defoaming acid gas scrubbing solutions and defoaming solutions 失效
标题翻译：消除酸性气体洗涤液和消泡液的方法
公开(公告)号：US4208385A
公开(公告)日：1980-06-17
申请号：US930915
申请日：1978-08-04
申请人： Max L. Robbins , Edwin R. Ernst
发明人： Max L. Robbins , Edwin R. Ernst
IPC分类号： B01D53/14 , B01D53/34
CPC分类号： B01D53/1493 , Y02C10/06
摘要： The foam in acid gas scrubbing solutions created during an acid gas scrubbing process is reduced or eliminated by the addition of certain polyoxyethylene polyoxypropylene block copolymers as defoaming agents. The defoaming agents are particularly effective when the acid gas scrubbing solution contains an amine having a large hydrophobic moiety.
摘要翻译：在酸性气体洗涤过程中产生的酸性气体洗涤溶液中的泡沫通过加入某些聚氧乙烯聚氧丙烯嵌段共聚物作为消泡剂而被减少或消除。当酸性气体洗涤溶液含有具有大疏水部分的胺时，消泡剂特别有效。

4. 发明授权

US5298157A Coal depolymerization utilizing hard acid/soft base 失效
标题翻译：使用硬酸/软碱的煤解聚
公开(公告)号：US5298157A
公开(公告)日：1994-03-29
申请号：US925337
申请日：1992-08-04
申请人： George M. Kramer , Edwin R. Ernst , Chang S. Hsu
发明人： George M. Kramer , Edwin R. Ernst , Chang S. Hsu
IPC分类号： C10G1/00 , C10G1/04 , C10G1/06
CPC分类号： C10G1/00
摘要： A process for depolymerizing coal at low temperatures by contacting finely divided coal with a hard acid and soft base.
摘要翻译：通过使细分散的煤与硬酸和软碱接触来在低温下解聚煤的方法。

5. 发明授权

US5294349A Coal depolymerization and hydroprocessing 失效
标题翻译：煤解聚和加氢处理
公开(公告)号：US5294349A
公开(公告)日：1994-03-15
申请号：US925356
申请日：1992-08-04
申请人： George M. Kramer , Edwin R. Ernst , Chang S. Hsu , Gopal H. Singhal , Peter S. Maa
发明人： George M. Kramer , Edwin R. Ernst , Chang S. Hsu , Gopal H. Singhal , Peter S. Maa
IPC分类号： B01J31/02 , B01J31/12 , B01J31/22 , C10G1/00 , C10G1/06 , C10G1/08 , C10L9/02
CPC分类号： B01J31/0227 , B01J31/0217 , B01J31/0218 , B01J31/0225 , B01J31/226 , B01J31/26 , C10G1/00 , C10G1/006 , C10G1/086 , C10L9/02 , B01J2531/40 , B01J2531/50 , B01J2531/60 , B01J2531/70 , B01J2531/80
摘要： A process for hydroprocessing coal to hydrocarbon oils wherein coal is depolymerized at low temperatures by contacting finely divided coal with a hard acid and soft base. The depolymerized coal is then hydroprocessed to hydrocarbon oils by forming a mixture with a coal conversion catalyst or precursor thereof, and hydroprocessing the mixture at temperatures of from 250.degree. to 550.degree. C. and hydrogen partial pressures of from 2100 to 35000 kPa.
摘要翻译：将煤加氢处理到烃油的方法，其中煤通过使细分散的煤与硬酸和软碱接触而在低温下解聚。然后通过与煤转化催化剂或其前体形成混合物，然后将解聚的煤加氢处理成烃油，并在250-550℃的温度和2100〜35000kPa的氢分压下对该混合物进行加氢处理。

6. 发明授权

US4560825A Adamantane derivative/surfactant catalyzed paraffin-olefin alkylation 失效
标题翻译：金刚烷衍生物/表面活性剂催化的烷基 - 烯烃烷基化
公开(公告)号：US4560825A
公开(公告)日：1985-12-24
申请号：US682787
申请日：1984-12-18
申请人： George M. Kramer , Edwin R. Ernst
发明人： George M. Kramer , Edwin R. Ernst
IPC分类号： B01J31/02 , C07C2/62 , C07C2/58
CPC分类号： B01J31/0247 , B01J31/0225 , B01J31/0255 , C07C2/62 , C07C2527/03 , C07C2527/054 , C07C2531/02 , C07C2531/025
摘要： Disclosed is an alkylation process comprising the step of contacting a paraffinic compound, capable of forming a carbonium ion under strong acid conditions, with an olefin in the presence of a strong acid system comprised of an acid component and a mixture comprised of: (a) one or more adamantane derivatives containing at least one unsubstituted bridgehead position and which is capable of being protonated, or hydrogen bonded to, or dissociated by an acid; and (b) one or more surfactants capable of stabilizing the one or more adamantane derivatives of (a) above at a hydrocarbon-acid interface.
摘要翻译：公开了一种烷基化方法，其包括使在强酸条件下能够形成碳鎓离子的链烷烃化合物与烯烃在由酸组分和由以下组成的混合物组成的强酸体系存在下接触的步骤：（a）一种或多种金刚烷衍生物，其含有至少一个未取代的桥头位置，并且其能够被质子化，或与酸键合或分解; 和（b）能够在烃 - 酸界面稳定上述（a）的一种或多种金刚烷衍生物的一种或多种表面活性剂。

7. 发明授权

US5489376A Recovery of hard acids and soft bases from decomposed coal 失效
标题翻译：从分解的煤中回收硬质酸和软碱
公开(公告)号：US5489376A
公开(公告)日：1996-02-06
申请号：US289722
申请日：1994-08-12
申请人： George M. Kramer , Edwin R. Ernst , Andres M. Fraga
发明人： George M. Kramer , Edwin R. Ernst , Andres M. Fraga
IPC分类号： C10G1/00 , C10G1/04 , C10G1/08 , C10G1/06
CPC分类号： C10G1/006 , C10G1/00 , C10G1/04 , C10G1/086
摘要： An improved process for recovering hard acids and soft bases used to decompose coal in which finely divided coal particles are contacted with a hard acid in the presence of a soft base at temperatures of from 0.degree. to 100.degree. C., said hard acid being characterized by a heat of reaction with dimethylsulfide of from 10 kcal/mol to 30 kcal/mol and said soft base being characterized by a heat of reaction with boron trifluoride of from 10 kcal/mol to 17 kcal/mol, followed by extracting the decomposed coal to remove said hard acid and soft base wherein the improvement comprises performing said extraction at a temperature of about 0.degree. to about 50.degree. C. using dimethylsulfide as the extraction solvent, and wherein following said dimethylcarbonate extraction, said decomposed coal is extracted with water at a temperature of from about 60.degree. to 275.degree. C.
摘要翻译：一种用于回收硬化酸和软碱的改进方法，其用于分解煤，其中细软的煤颗粒在软碱存在下在硬度为0至100℃的温度下与硬酸接触，所述硬酸被表征通过与二甲硫醚反应的热量为10kcal / mol至30kcal / mol，所述软碱的特征在于与三氯化硼的反应热为10kcal / mol至17kcal / mol，随后提取分解的煤去除所述硬酸和软碱，其中改进包括使用二甲基硫醚作为萃取溶剂在约0℃至约50℃的温度下进行所述萃取，并且其中在所述二甲基碳酸酯萃取之后，将所述分解的煤用水萃取温度为约60℃至275℃

8. 发明授权

US4344863A Process for defoaming acid gas scrubbing solutions and defoaming solutions 失效
标题翻译：消除酸性气体洗涤液和消泡液的方法
公开(公告)号：US4344863A
公开(公告)日：1982-08-17
申请号：US105908
申请日：1979-12-21
申请人： Max L. Robbins , Edwin R. Ernst
发明人： Max L. Robbins , Edwin R. Ernst
IPC分类号： B01D53/14 , C09K3/00
CPC分类号： B01D53/1493
摘要： The foam in acid gas scrubbing solutions created during an acid gas scrubbing process is reduced or eliminated by the addition of certain polyoxyethylene polyoxypropylene block cpolymers as defoaming agents. The defoaming agents are particularly effective when the acid gas scrubbing solution contains an amine having a large hydrophobic moiety.
摘要翻译：在酸性气体洗涤过程中产生的酸性气体洗涤溶液中的泡沫通过加入某些聚氧乙烯聚氧丙烯嵌段聚合物作为消泡剂而被减少或消除。当酸性气体洗涤溶液含有具有大疏水部分的胺时，消泡剂特别有效。

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