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51. 发明申请

WO2017105848A1 PROCESSES AND APPARATUSES FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX 审中-公开
标题翻译：在芳香族化合物中甲苯甲基化的方法和装置
公开(公告)号：WO2017105848A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/064306
申请日：2016-12-01
申请人： UOP LLC
发明人： KRIMSKY, David S. , LARSON, Robert B.
IPC分类号： C07C2/86 , C07C15/08 , C07C15/06 , C07C4/18 , C07C15/04 , C07C5/22 , C07C6/12 , C07C15/073 , C07C5/29
CPC分类号： C07C7/12 , C07C2/864 , C07C5/222 , C07C6/126 , C07C7/08 , C10G29/205 , C10G69/123 , C10G2400/30 , C07C15/06 , C07C15/08 , C07C15/04
摘要： This present disclosure relates to processes and apparatuses for toluene methylation in an aromatics complex for producing paraxylene. More specifically, the present disclosure relates to processes and apparatuses wherein a toluene methylation zone is integrated within an aromatics complex for producing paraxylene thus allowing no benzene byproduct to be produced. This may be accomplished by incorporating a toluene methylation process into the aromatics complex and recycling the benzene to the transalkylation unit the aromatics complex.
摘要翻译：本发明涉及用于制备对二甲苯的芳烃混合物中甲苯甲基化的方法和设备。更具体地说，本公开涉及其中将甲苯甲基化区域整合在芳族化合物络合物中以制备对二甲苯从而不产生苯副产物的方法和设备。这可以通过将甲苯甲基化方法结合到芳族化合物复合物中并将苯再循环到烷基化单元芳族化合物复合物来实现。

52. 发明申请

WO2014182437A8 REGENERATION OF AROMATIC ALKYLATION CATALYST USING OZONE 审中-公开
标题翻译：使用臭氧的芳香族烷基化催化剂的再生
公开(公告)号：WO2014182437A8
公开(公告)日：2015-08-27
申请号：PCT/US2014034994
申请日：2014-04-22
申请人： EXXONMOBIL CHEM PATENTS INC
发明人： KOLB RAINER , HELTON TERRY E , BURTON ALLEN W , STROHMAIER KARL G , VINCENT MATTHEW J , CAO CHUNSHE J , ZURLO DOMINICK A
IPC分类号： B01J38/12 , B01J29/70 , C07C15/073 , C07C29/66
CPC分类号： B01J38/04 , B01J29/70 , B01J29/7007 , B01J29/7038 , B01J38/12 , C07C2/66 , C07C2521/04 , C07C2529/70 , Y02P20/52 , Y02P20/584 , C07C15/073 , C07C15/085
摘要： The present disclosure relates to a method of regenerating an at least partially deactivated catalyst, preferably an aromatic alkylation or transalkylation catalyst, comprising a molecular sieve. The method comprises the step of contacting the deactivated catalyst with an ozone-containing gas, preferably at a temperature of about 50°C to about 250°C.
摘要翻译：本公开涉及一种再生至少部分失活的催化剂，优选包含分子筛的芳族烷基化或烷基转移催化剂的方法。该方法包括使失活的催化剂与含臭氧气体接触的步骤，优选在约50℃至约250℃的温度下进行。

53. 发明申请

WO2014182437A1 REGENERATION OF AROMATIC ALKYLATION CATALYST USING OZONE 审中-公开
标题翻译：使用臭氧的芳香族烷基化催化剂的再生
公开(公告)号：WO2014182437A1
公开(公告)日：2014-11-13
申请号：PCT/US2014/034994
申请日：2014-04-22
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： KOLB, Rainer , HELTON, Terry, E. , BURTON, Allen, W. , STROHMAIER, Karl, G. , VINCENT, Matthew, J. , CAO, Chunshe, J. , ZURLO, Dominick, A.
IPC分类号： B01J38/12 , B01J29/70 , C07C29/66 , C07C15/073
CPC分类号： B01J38/04 , B01J29/70 , B01J29/7007 , B01J29/7038 , B01J38/12 , C07C2/66 , C07C2521/04 , C07C2529/70 , Y02P20/52 , Y02P20/584 , C07C15/073 , C07C15/085
摘要： The present disclosure relates to a method of regenerating an at least partially deactivated catalyst, preferably an aromatic alkylation or trans alkylation catalyst, comprising a molecular sieve. The method comprises the step of contacting the deactivated catalyst with an ozone-containing gas, preferably at a temperature of about 50°C to about 250°C.
摘要翻译：本公开内容涉及再生包含分子筛的至少部分失活的催化剂，优选芳族烷基化或反式烷基化催化剂的方法。该方法包括使失活的催化剂与含臭氧气体接触的步骤，优选在约50℃至约250℃的温度下进行。

54. 发明申请

WO2014014067A1 sp3炭素のメチル化法审中-公开
标题翻译：甲磺酸方法
公开(公告)号：WO2014014067A1
公开(公告)日：2014-01-23
申请号：PCT/JP2013/069548
申请日：2013-07-18
申请人：独立行政法人理化学研究所 , 国立大学法人岐阜大学
发明人：鈴木　正昭 , 伊集院　良祐 , 土居　久志 , 古山　浩子
IPC分类号： C07C1/32 , C07B59/00 , C07C15/073 , C07B61/00
CPC分类号： C07B59/00 , C07B2200/05 , C07C217/16 , C07F5/025
摘要：【課題】[ 11 Ｃ]メチル化に適用できるような低濃度[ 11 Ｃ]ＣＨ３Ｉ条件下でのsp 3 炭素への迅速なメチル化を行なうことができる方法を提供することを解決すべき課題とする。【解決手段】本発明のsp 3 炭素のメチル化法は、ＤＭＦ等の非プロトン性極性溶媒中において、アリル位又はベンジル位の炭素がボロン酸エステル化されたボロン酸エステル化合物とヨウ化メチルとを、一般式がＰｄ[ＰＲ１Ｒ２Ｒ３ ] ２で示されるパラジウム錯体（ただし、Ｒ１、Ｒ２、Ｒ３の三置換基のうち、少なくとも一つはアルキル基）及び塩基が存在する条件下でクロスカップリングさせることを特徴とする。非プロトン性極性溶媒には水が含まれていることが好ましい。Ｐｄ[ＰＲ１Ｒ２Ｒ３ ] ２としては、例えばＰｄ[Ｐ（tert-Ｃ４Ｈ９）３ ] ２等が挙げられる。
摘要翻译：本发明解决了在适用于[11C]的甲基化的情况下，提供在具有低[11 C] CH 3 I浓度的条件下快速甲基化sp3碳的方法的问题。 [方案]根据本发明的用于甲基化sp3碳的方法的特征在于使硼酸酯化合物交联，其中烯丙基位置或苄基位置的碳原子已被硼酸和甲基碘酯化在非质子中极性溶剂如DMF，在通式Pd [PR 1 R 2 R 3] 2（其中三个取代基R 1，R 2和R 3中的至少一个为烷基）表示的钯络合物和碱存在的条件下进行。非质子极性溶剂优选含有水。由通式Pd [PR1R2R3] 2表示的化合物的实例包括Pd [P（tert-C 4 H 9）3] 2等。

55. 发明申请

WO2013043279A1 METHODS FOR CO-PRODUCTION OF ALKYLBENZENE AND BIOFUEL FROM NATURAL OILS 审中-公开
标题翻译：从天然油中生产烷基苯酚和生物油的方法
公开(公告)号：WO2013043279A1
公开(公告)日：2013-03-28
申请号：PCT/US2012/050747
申请日：2012-08-14
申请人： UOP LLC , BOZZANO, Andrea G. , GRIFFITHS, Matthew James , ANUMAKONDA, Amarendra
发明人： BOZZANO, Andrea G. , GRIFFITHS, Matthew James , ANUMAKONDA, Amarendra
IPC分类号： C07C2/64 , C07C15/073 , C10G3/00
CPC分类号： C07C2/66 , C01B3/26 , C10G3/00 , C10G3/50 , C10G9/00 , C10G29/205 , C10G45/32 , C10G57/005 , C10G69/00 , C10G69/123 , C10G69/126 , C10G69/14 , C10G2300/1014 , C10G2400/04 , C10G2400/08 , C10L1/08 , Y02E50/13 , Y02P30/20 , C07C15/107
摘要： Embodiments of methods for co-production of linear alkylbenzene and biofuel from a natural oil are provided. A method comprises the step of deoxygenating the natural oils to form a stream comprising paraffins. A first portion of the paraffins are dehydrogenated to provide mono-olefins. Then, benzene is alkylated with the mono-olefins under alkylation conditions to provide an alkylation effluent comprising alkylbenzenes and benzene. Thereafter, the alkylbenzenes are isolated to provide the alkylbenzene product. A second portion of the paraffins is processed to form biofuel.
摘要翻译：提供了从天然油共生产直链烷基苯和生物燃料的方法的实施方案。一种方法包括使天然油脱氧以形成包含石蜡的流的步骤。将第一部分链烷烃脱氢以提供单烯烃。然后，在烷基化条件下用单烯烃烷基化苯以提供包含烷基苯和苯的烷基化流出物。此后，分离烷基苯以提供烷基苯产物。处理第二部分石蜡以形成生物燃料。

56. 发明申请

WO2012170147A2 PROCESS FOR PRODUCING ONE OR MORE ALKYLATED AROMATICS 审中-公开
标题翻译：生产一种或多种碱性芳族化合物的方法
公开(公告)号：WO2012170147A2
公开(公告)日：2012-12-13
申请号：PCT/US2012/037440
申请日：2012-05-11
申请人： UOP LLC , HAIZMANN, Robert , LEONARD, Laura E. , BOGDAN, Paula L.
发明人： HAIZMANN, Robert , LEONARD, Laura E. , BOGDAN, Paula L.
IPC分类号： C07C2/66 , C07C2/64 , C07C7/04 , C07C15/073
CPC分类号： C07C2/66 , C07C5/13 , C07C5/2791 , C07C5/367 , C07C6/123 , C07C6/126 , C07C7/12 , C07C7/14 , C07C2101/08 , C07C2101/14 , C07C2521/02 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/02 , C07C2523/08 , C07C2523/12 , C07C2523/14 , C07C2523/26 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/75 , C07C2523/755 , C07C2529/08 , C07C2529/18 , C07C2529/85 , C07C2601/08 , C07C2601/14 , C10G11/18 , C10G29/205 , C10G45/58 , C10G45/64 , C10G57/005 , C10G69/04 , C10G69/123 , C10G2300/4087 , Y02P30/464 , C07C15/08 , C07C13/10 , C07C13/18 , C07C15/04 , C07C15/073
摘要： One exemplary embodiment may be a process for producing one or more alkylated aromatics. Generally, the process includes providing a first stream including an effective amount of benzene for alkylating benzene from a fractionation zone, providing a second stream including an effective amount of ethene for alkylating benzene from a fluid catalytic cracking zone, providing at least a portion of the first and second streams to an alkylation zone; and passing at least a portion of an effluent including ethylbenzene from the alkylation zone downstream of a para -xylene separation zone.
摘要翻译：一个示例性实施方案可以是用于生产一种或多种烷基化芳族化合物的方法。通常，该方法包括提供包含有效量的苯的第一流，用于从分馏区烷基化苯，提供包含有效量的用于从流化催化裂化区烷基化苯的乙烯的第二料流，提供至少一部分第一和第二流到烷基化区; 并使来自包含乙苯的至少一部分流出物从对二甲苯分离区下游的烷基化区通过。

57. 发明申请

WO2012082292A1 PRODUCTION OF STYRENE FROM ETHYLBENZENE USING AZEOTROPIC VAPORIZATION AND LOW OVERALL WATER TO ETHYLBENZENE RATIOS 审中-公开
标题翻译：使用AZEOTROPIC蒸发的乙二胺生产苯乙烯，并将低总水分生成苯乙烯比例
公开(公告)号：WO2012082292A1
公开(公告)日：2012-06-21
申请号：PCT/US2011/060974
申请日：2011-11-16
申请人： LUMMUS TECHNOLOGY INC. , GAMI, Ajaykumar, Chandravadan , RAM, Sanjeev
发明人： GAMI, Ajaykumar, Chandravadan , RAM, Sanjeev
IPC分类号： C07C5/32 , C07C7/06 , C07C15/46 , C07C15/073 , C07B35/04 , B01J19/24
CPC分类号： C07C5/333 , C07C7/04 , C07C7/06 , Y02P20/51 , C07C15/46
摘要： A process for dehydrogenation of alkylaromatic hydrocarbon, including: contacting a reactant vapor stream, comprising an alkylaromatic hydrocarbon and steam and having a first steam to alkylaromatic hydrocarbon ratio, with a dehydrogenation catalyst to form a vapor phase effluent comprising a product hydrocarbon, the steam, and unreacted alkylaromatic hydrocarbon; feeding at least a portion of the effluent to a splitter to separate the product hydrocarbon from the unreacted alkylaromatic hydrocarbon; recovered from the splitter as bottoms and overheads fractions, respectively; recovering heat from a first portion of said overheads fraction by indirect heat exchange with a mixture comprising alkylaromatic hydrocarbon and water to at least partially condense said portion and to form an azeotropic vaporization product comprising alkylaromatic vapor and steam having a second steam to alkylaromatic hydrocarbon ratio; and combining the azeotropic vaporization product with additional alkylaromatic hydrocarbon and additional steam, together or separately, to form the reactant vapor stream.
摘要翻译：一种烷基芳族烃脱氢方法，包括：使含有烷基芳族烃和蒸汽并且具有第一蒸汽与烷基芳烃的比例的反应物蒸气流与脱氢催化剂接触以形成包含产物烃的汽相流出物，蒸汽，和未反应的烷基芳烃; 将至少一部分流出物供给分离器以将产物烃与未反应的烷基芳族烃分离; 分别作为底部和塔顶馏分从分离器中回收; 通过与包含烷基芳族烃和水的混合物的间接热交换来从所述塔顶馏分的第一部分回收热量，以至少部分地冷凝所述部分，并形成包含具有第二蒸汽与烷基芳族烃比的烷基芳族蒸气和蒸汽的共沸汽化产物; 并将共沸蒸发产物与另外的烷基芳族烃和另外的蒸汽一起或分开地组合以形成反应物蒸气流。

58. 发明申请

WO2012050655A3 SELECTING AN IMPROVED CATALYST COMPOSITION AND HYDROCARBON CONVERSION PROCESS USING SAME 审中-公开
公开(公告)号：WO2012050655A3
公开(公告)日：2012-04-19
申请号：PCT/US2011/046587
申请日：2011-08-04
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JOSHI, Yogesh, V. , VENKATARAMAN, Pallassana, S. , HELTON, Terry, E. , SMITH, C., Morris , SANTIESTEBAN, Jose, G. , VINCENT, Matthew, J.
发明人： JOSHI, Yogesh, V. , VENKATARAMAN, Pallassana, S. , HELTON, Terry, E. , SMITH, C., Morris , SANTIESTEBAN, Jose, G. , VINCENT, Matthew, J.
IPC分类号： B01J29/70 , C07C2/66 , C07C2/12 , C07C15/073
摘要： The present invention provides a method for selecting an improved catalyst composition comprising a crystalline molecular sieve material having a structure and properties whereby the catalyst composition has at least one active catalytic site with a Mono Alkylation Selectivity Factor (MASF) greater than or equal to 0 kcal/mol ± 0.5 kcal/mol, and optionally further at least one active catalytic site with an Olefin Oligomerization Suppression Factor (OOSF) greater than or equal to 5 kcal/mol ± 0.5 kcal/mol. Further, there is provided an improved process for conversion of hydrocarbon feedstock in the presence of said selected catalyst composition.

59. 发明申请

WO2010138504A1 AROMATIC ALKYLATION PROCESS 审中-公开
标题翻译：芳香烷基化方法
公开(公告)号：WO2010138504A1
公开(公告)日：2010-12-02
申请号：PCT/US2010/036060
申请日：2010-05-25
申请人： SAUDI BASIC INDUSTRIES CORPORATION , GALLOWAY, Frederick, Merrill, Jr. , GHOSH, Ashim, Kumar , SHAFIEI, Mohammad , LOEZOS, Peter, N.
发明人： GALLOWAY, Frederick, Merrill, Jr. , GHOSH, Ashim, Kumar , SHAFIEI, Mohammad , LOEZOS, Peter, N.
IPC分类号： C07C15/073 , B01J29/00
CPC分类号： B01J27/14 , B01J29/40 , C07C2/864 , C07C2529/40 , Y02P20/52 , C07C15/08
摘要： The present invention is for a process for the alkylation of aromatic compounds, with a shape-selective zeolite catalyst. The process has reactors in series with C 8+ aromatics being separated from the product stream effluents from each reactor before passing the reactor effluent to the next reactor with an additional input of methanol. The C 8+ aromatics are separated into para-xylene and other C 8+ aromatics. This process is applicable for toluene methylation having a molar excess of toluene: methanol, i.e., greater than 1:1, with a shape-selective catalyst of an aluminosilicate zeolite, such as ZSM-5 which has been modified with phosphorus, to produce para-xylene (p-xylene).
摘要翻译：本发明涉及用形状选择性沸石催化剂烷基化芳族化合物的方法。该方法具有将C8 +芳族化合物与来自每个反应器的产物流流出物串联的反应器，然后将反应器流出物进一步加入甲醇输入反应器。将C8 +芳族化合物分离成对二甲苯和其他C8 +芳族化合物。该方法适用于具有摩尔过量甲苯：甲醇（即大于1:1）的甲硅烷基甲基化，其具有硅磷酸盐沸石的形状选择性催化剂，例如已用磷改性的ZSM-5，以产生对位 - 二甲苯（对二甲苯）。

60. 发明申请

WO2010042327A1 PROCESS FOR PRODUCING ALKYLAROMATIC COMPOUNDS 审中-公开
标题翻译：生产烷基化合物的方法
公开(公告)号：WO2010042327A1
公开(公告)日：2010-04-15
申请号：PCT/US2009/058248
申请日：2009-09-24
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , VINCENT, Matthew, J. , SMITH, Morris, C.
发明人： VINCENT, Matthew, J. , SMITH, Morris, C.
IPC分类号： C07C2/66 , C07C6/12 , C07C15/073 , C07C15/085
CPC分类号： C07C6/126 , C07C2/66 , C07C2529/70 , C07C15/073 , C07C15/085
摘要： In a process for alkylation of an alkylatable aromatic compound to produce a monoalkylated aromatic compound, a first feed stream comprising fresh alkylatable aromatic compound is passed to a first reaction zone which comprises a transalkylation catalyst and which also receives a second feed stream comprising polyalkylated aromatic compounds. The first and second feed streams are contacted with the transalkylation catalyst in the first reaction zone under conditions to transalkylate the polyalkylated aromatic compounds with the alkylatable aromatic compound to produce the desired monoalkylated aromatic compound. A first effluent stream comprising unreacted alkylatable aromatic compound and the monoalkylated aromatic compound is removed from the first reaction zone and passed to a fractionation system to separate the first effluent stream into a first light fraction comprising the unreacted alkylatable aromatic compound and a first heavy fraction comprising the monoalkylated aromatic compound. At least part of one or more impurities in the fresh feed stream are removed in the first reaction zone.
摘要翻译：在可烷基化芳族化合物烷基化以制备单烷基化芳族化合物的方法中，将包含新鲜可烷基化芳族化合物的第一进料流送至包含烷基转移催化剂的第一反应区，并且还接收包含多烷基化芳族化合物的第二进料流。使第一和第二进料流与第一反应区中的烷基转移催化剂接触，在使烷基化芳族化合物与可烷基化的芳族化合物进行烷基转移反应以产生所需的单烷基化芳族化合物的条件下进行。包含未反应的可烷基化芳族化合物和单烷基化芳族化合物的第一流出物流从第一反应区除去并通入分馏系统以将第一流出物流分离成包含未反应的可烷基化芳族化合物的第一轻馏分和包含单烷基化芳族化合物。在第一反应区中除去新鲜进料流中的一种或多种杂质的至少一部分。

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