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1. 发明授权

US4851591A Magnesium-containing catalyst activated under vacuum, in nitrogen, or in air, and use in an ortho-alkylation process 失效
标题翻译：在真空，氮气或空气中活化的含镁催化剂，并用于邻位烷基化工艺
公开(公告)号：US4851591A
公开(公告)日：1989-07-25
申请号：US133748
申请日：1987-12-16
申请人： Richard A. Battista , James G. Bennett, Jr. , John J. Kokoszka , Freddie L. Tungate
发明人： Richard A. Battista , James G. Bennett, Jr. , John J. Kokoszka , Freddie L. Tungate
IPC分类号： B01J21/10 , B01J23/06 , B01J23/34 , B01J23/72 , B01J37/16 , C07C37/16
CPC分类号： B01J21/10 , B01J23/06 , B01J23/34 , B01J23/72 , B01J37/16 , C07C37/16
摘要： A catalyst precursor comprising a magnesium compound or material, optionally also containing other metal compounds, is activated for use by calcining at an elevated temperature in the presence of air or nitrogen, or under vacuum. The active catalyst which results may be used in processes for the ortho-alkylation of phenolic compounds, with good yields of and selectivity to the ortho-alkylated end product.
摘要翻译：包含镁化合物或材料（任选地还含有其它金属化合物）的催化剂前体通过在空气或氮气存在下或在真空下在升高的温度下煅烧而被活化。所得的活性催化剂可用于酚类化合物的邻烷基化方法，具有良好的邻烷基化终产物的产率和选择性。

2. 发明授权

US4661638A Catalyst derived from mixture of manganese hydroxide and magnesium-containing material, and method of use in ortho-alkylation of phenols 失效
标题翻译：衍生自氢氧化锰和含镁材料的混合物的催化剂，以及用于苯酚的邻烷基化的方法
公开(公告)号：US4661638A
公开(公告)日：1987-04-28
申请号：US776192
申请日：1985-09-16
申请人： Richard A. Battista , James G. Bennett, Jr. , John J. Kokoszka , Freddie L. Tungate
发明人： Richard A. Battista , James G. Bennett, Jr. , John J. Kokoszka , Freddie L. Tungate
IPC分类号： B01J23/34 , C07C37/16 , C07C37/00
CPC分类号： C07C37/16 , B01J23/34
摘要： A catalyst precursor prepared by precipitating manganese hydroxide from caustic solution and then mixing the precipitate with a magnesium-containing material is described. The catalyst precursor can be calcined to an active form, and the resulting catalyst can be used to effect or facilitate the ortho-alkylation of phenolic compounds in vapor phase reactions. Superiority of performance is demonstrated with respect to a catalyst derived from a precursor in which manganese hydroxide is precipitated (sometimes referred to as "co-precipitation") in the presence of a magnesium compound, rather than formed separately. y
摘要翻译：描述了通过从苛性碱溶液中沉淀氢氧化锰，然后将沉淀物与含镁材料混合而制备的催化剂前体。催化剂前体可以煅烧成活性形式，并且所得催化剂可用于在气相反应中实现或促进酚类化合物的邻烷基化。相对于在镁化合物存在下，从氢氧化锰沉淀（有时称为“共沉淀”）的前体衍生的催化剂，而不是单独形成，表现出优异的性能。

3. 发明授权

US4503272A Process for making ortho-alkylated phenols 失效
标题翻译：制备邻烷基化酚的方法
公开(公告)号：US4503272A
公开(公告)日：1985-03-05
申请号：US496696
申请日：1983-05-20
申请人： James G. Bennett, Jr. , Freddie L. Tungate , John J. Kokoszka
发明人： James G. Bennett, Jr. , Freddie L. Tungate , John J. Kokoszka
IPC分类号： B01J23/00 , B01J23/34 , C07B61/00 , C07C27/00 , C07C37/16 , C07C39/06 , C07C39/15 , C07C67/00
CPC分类号： C07C37/16
摘要： A process for making ortho-alkylated phenols by reacting in the vapor phase an alkyl alcohol and a phenolic compound in the presence of an alkylation catalyst, said catalyst provided by a calcination residue of mixture comprising a magnesium-containing material and manganese hydroxide formed as a precipitate by bringing together an aqueous solution of a manganese salt and an aqueous solution of ammonium hydroxide in the presence of said magnesium-containing material.
摘要翻译：一种通过在烷基醇和酚类化合物的存在下在烷基化催化剂的存在下在气相中反应制备邻烷基化酚的方法，所述催化剂由包含含镁材料和氢氧化锰的混合物的煅烧残余物提供，所述氢氧化物形成为在所述含镁材料存在下，将锰盐水溶液和氢氧化铵水溶液接合在一起沉淀。

4. 发明授权

US4677089A Catalyst prepared from manganese carbonate and a magnesium compound 失效
标题翻译：由碳酸锰和镁化合物制备的催化剂
公开(公告)号：US4677089A
公开(公告)日：1987-06-30
申请号：US860162
申请日：1986-06-23
申请人： James G. Bennett, Jr. , Freddie L. Tungate
发明人： James G. Bennett, Jr. , Freddie L. Tungate
IPC分类号： B01J23/34 , B01J27/20 , C07C37/16 , B01J23/02 , B01J31/06
CPC分类号： C07C37/16 , B01J23/34 , B01J27/20
摘要： A catalyst precursor comprised of a dry admixture of manganese carbonate and at least one material selected from among magnesium carbonate, basic magnesium carbonate and magnesium hydroxide. The precursor is calcinable at elevated temperatures to an activated catalyst which may be used in a process for the ortho-alkylation of phenolic compounds.
摘要翻译：一种由碳酸锰和至少一种选自碳酸镁，碱式碳酸镁和氢氧化镁的材料的干混合物组成的催化剂前体。前体可在高温下煅烧成活性催化剂，其可用于酚类化合物的邻烷基化方法中。

5. 发明授权

US4547480A Catalyst precursor prepared from manganese carbonate and a magnesium compound 失效
标题翻译：由碳酸锰和镁化合物制备的催化剂前体
公开(公告)号：US4547480A
公开(公告)日：1985-10-15
申请号：US563311
申请日：1983-12-20
申请人： James G. Bennett, Jr. , Freddie L. Tungate
发明人： James G. Bennett, Jr. , Freddie L. Tungate
IPC分类号： B01J23/34 , B01J27/20 , B01J27/232 , C07B61/00 , C07C27/00 , C07C37/16 , C07C39/06 , C07C67/00 , B01J23/02 , B01J31/06
CPC分类号： B01J27/20 , B01J23/34 , C07C37/16
摘要： A catalyst precursor comprised of a dry admixture of manganese carbonate and at least one material selected from among magnesium carbonate, basic magnesium carbonate and magnesium hydroxide. The precursor is calcinable at elevated temperatures to an activated catalyst which may be used in a process for the ortho-alkylation of phenolic compounds.
摘要翻译：一种由碳酸锰和至少一种选自碳酸镁，碱式碳酸镁和氢氧化镁的材料的干混合物组成的催化剂前体。前体可在高温下煅烧成活性催化剂，其可用于酚类化合物的邻烷基化方法中。

6. 发明授权

US4590307A Catalyst precursor prepared from manganese carbonate, and use of a calcined derivative in an ortho-alkylation process 失效
标题翻译：由碳酸锰制备的催化剂前体，以及在邻烷基化方法中使用煅烧的衍生物
公开(公告)号：US4590307A
公开(公告)日：1986-05-20
申请号：US719762
申请日：1985-04-04
申请人： James G. Bennett, Jr. , Freddie L. Tungate
发明人： James G. Bennett, Jr. , Freddie L. Tungate
IPC分类号： B01J23/34 , B01J27/20 , C07C37/16
CPC分类号： B01J27/20 , B01J23/34 , C07C37/16
摘要： A catalyst precursor comprised of a dry admixture of manganese carbonate and at least one material selected from among magnesium carbonate, basic magnesium carbonate and magnesium hydroxide. The precursor is calcinable at elevated temperatures to an activated catalyst which may be used in a process for the ortho-alkylation of phenolic compounds.
摘要翻译：一种由碳酸锰和至少一种选自碳酸镁，碱式碳酸镁和氢氧化镁的材料的干混合物组成的催化剂前体。前体可在高温下煅烧成活性催化剂，其可用于酚类化合物的邻烷基化方法中。

7. 发明授权

US4900708A Ortho-alkylation catalysts based on magnesium and prepared by calcining in presence of feed mixture of reactants 失效
标题翻译：基于镁的正烷基化催化剂，并通过在反应物的进料混合物存在下煅烧制备
公开(公告)号：US4900708A
公开(公告)日：1990-02-13
申请号：US547482
申请日：1983-11-01
申请人： James G. Bennett , Freddie L. Tungate
发明人： James G. Bennett , Freddie L. Tungate
IPC分类号： C07C37/16 , C07C39/07
CPC分类号： C07C37/16 , Y02P20/52
摘要： Ortho-alkylated phenols are prepared by reacting phenol unsubstituted in at least one ortho position with an alcohol in the presence of an ortho-alkylation catalyst consisting of magnesium carbonate, magnesium hydroxide or a mixture of both. The catalyst is used in the absence of a promoter compound and with or without polymeric binder.
摘要翻译：在由碳酸镁，氢氧化镁或它们的混合物组成的邻位烷基化催化剂的存在下，使至少一个邻位的未取代苯酚与醇反应来制备正烷基化酚。该催化剂用于不存在助催化剂化合物并且具有或不具有聚合物粘合剂。

8. 发明授权

US5348924A Zeolite aggregates and catalysts 失效
标题翻译：沸石骨料和催化剂
公开(公告)号：US5348924A
公开(公告)日：1994-09-20
申请号：US23733
申请日：1993-02-23
申请人： Mark J. Potter , Jar-Lin Kao , Virginia R. Cross , Thomas H. Vanderspurt , Edward K. Dienes , Robert E. Riley , Freddie L. Tungate , Arie Bortinger
发明人： Mark J. Potter , Jar-Lin Kao , Virginia R. Cross , Thomas H. Vanderspurt , Edward K. Dienes , Robert E. Riley , Freddie L. Tungate , Arie Bortinger
IPC分类号： B01J29/06 , B01J20/18 , B01J29/068 , B01J29/60 , B01J29/62 , B01J29/89 , B01J29/90 , B01J37/00 , C01B39/00 , C01B39/02 , C01B39/04 , C01B39/10 , C01B39/22 , C01B39/24 , C01B39/26 , C01B39/32 , C01B39/38 , C10G35/095 , B01J29/04
CPC分类号： B01J37/0009 , B01J20/186 , B01J29/60 , B01J29/62 , B01J29/90 , C10G35/095 , B01J2229/36
摘要： A process for producing zeolite aggregates involves providing a formable paste composed of zeolite, a binder composed of an organic/metal oxide containing aluminum, a peptizing agent and water; forming the paste into an aggregate, preferably by extruding into an extrudate; curing the aggregate; hydro-thermally calcining the aggregate; and washing the hydro-thermally calcined aggregate with a washing medium, preferably followed by rinsing with a rinsing medium to remove residual washing medium from the aggregate. The washed and rinsed aggregate may then be permitted to equilibrate or is subjected to a drying procedure. Preferably, the washed and rinsed aggregate is again subjected to curing/hydro-thermal calcining. The resultant aggregates, such as extrudates, have an exterior surface with openings and interstitial spaces between particles of binder and zeolite which communicate by such openings between the exterior surface of the aggregate and micropores of the zeolite; the aggregates also exhibit characteristics of crush strength greater than about 0.9 pounds per millimeter and a loss by attrition of less than about 3.0%. Regenerable catalysts, such as reforming catalysts, based on such aggregate also exhibit a catalyst activity pass through to the zeolite bound in the aggregate of at least 70% of the initial catalyst activity of freshly prepared zeolite, as well as exhibiting more than about 70% of the reforming benzene yield that the reforming catalyst exhibited when similarly tested prior to being exposed to a hydrocarbon stream under specified reforming conditions of the catalyst activity test procedures.
摘要翻译：一种生产沸石聚集体的方法包括提供由沸石组成的可成形糊料，由含铝的有机/金属氧化物，胶溶剂和水组成的粘合剂; 将所述糊料形成为聚集体，优选通过挤出成型为挤出物; 固化骨料; 水热煅烧骨料; 并用洗涤介质洗涤加热热煅烧的聚集体，优选随后用冲洗介质冲洗以从聚集体中除去残余的洗涤介质。然后可以洗涤和漂洗的骨料平衡或进行干燥过程。优选地，洗涤和漂洗的骨料再次进行固化/水热煅烧。所得到的聚集体，例如挤出物，具有在粘合剂和沸石颗粒之间具有开口和间隙的外表面，该孔与沸石的外表面和沸石的微孔之间的这种开口连通; 聚集体还具有大于约0.9磅/毫米的压碎强度的特征，并且损耗小于约3.0％。基于这种骨料的可再生催化剂，如重整催化剂，也表现出催化剂活性通过沸石结合的沸石，其为新制备的沸石的初始催化剂活性的至少70％，并显示大于约70％的重整苯产率，当在催化剂活性测试程序的特定重整条件下暴露于烃流之前，类似地测试重整催化剂显示。

9. 发明授权

US5552035A Zeolite aggregates and catalysts 失效
标题翻译：沸石骨料和催化剂
公开(公告)号：US5552035A
公开(公告)日：1996-09-03
申请号：US271324
申请日：1994-07-06
申请人： Mark J. Potter , Jar-Lin Kao , Virginia R. Cross , Thomas H. Vanderspurt , Edward K. Dienes , Robert E. Riley , Freddie L. Tungate , Arie Bortinger
发明人： Mark J. Potter , Jar-Lin Kao , Virginia R. Cross , Thomas H. Vanderspurt , Edward K. Dienes , Robert E. Riley , Freddie L. Tungate , Arie Bortinger
IPC分类号： B01J29/06 , B01J20/18 , B01J29/068 , B01J29/60 , B01J29/62 , B01J29/89 , B01J29/90 , B01J37/00 , C01B39/00 , C01B39/02 , C01B39/04 , C01B39/10 , C01B39/22 , C01B39/24 , C01B39/26 , C01B39/32 , C01B39/38 , C10G35/095 , C10G35/06
CPC分类号： B01J37/0009 , B01J20/186 , B01J29/60 , B01J29/62 , B01J29/90 , C10G35/095 , B01J2229/36
摘要： A process for producing zeolite aggregates involves providing a formable paste composed of zeolite, a binder composed of an organic/metal oxide containing aluminum, a peptizing agent and water; forming the paste into an aggregate, preferably by extruding into an extrudate; curing the aggregate; hydro-thermally calcining the aggregate; and washing the hydro-thermally calcined aggregate with a washing medium, preferably followed by rinsing with a rinsing medium to remove residual washing medium from the aggregate. The washed and rinsed aggregate may then be permitted to equilibrate or is subjected to a drying procedure. Preferably, the washed and rinsed aggregate is again subjected to curing/hydro-thermal calcining. The resultant aggregates, such as extrudates, have an exterior surface with openings and interstitial spaces between particles of binder and zeolite which communicate by such openings between the exterior surface of the aggregate and micropores of the zeolite; the aggregates also exhibit characteristics of crush strength greater than about 0.9 pounds per millimeter and a loss by attrition of less than about 3.0%. Regenerable catalysts, such as reforming catalysts, based on such aggregate also exhibit a catalyst activity pass through to the zeolite bound in the aggregate of at least 70% of the initial catalyst activity of freshly prepared zeolite, as well as exhibiting more than about 70% of the reforming benzene yield that the reforming catalyst exhibited when similarly tested prior to being exposed to a hydrocarbon stream under specified reforming conditions of the catalyst activity test procedures.
摘要翻译：一种生产沸石聚集体的方法包括提供由沸石组成的可成形糊料，由含铝的有机/金属氧化物，胶溶剂和水组成的粘合剂; 将所述糊料形成为聚集体，优选通过挤出成型为挤出物; 固化骨料; 水热煅烧骨料; 并用洗涤介质洗涤加热热煅烧的聚集体，优选随后用冲洗介质冲洗以从聚集体中除去残余的洗涤介质。然后可以洗涤和漂洗的骨料平衡或进行干燥过程。优选地，洗涤和漂洗的骨料再次进行固化/水热煅烧。所得到的聚集体，例如挤出物，具有在粘合剂和沸石颗粒之间具有开口和间隙的外表面，该孔与沸石的外表面和沸石的微孔之间的这种开口连通; 聚集体还具有大于约0.9磅/毫米的压碎强度的特征，并且损耗小于约3.0％。基于这种骨料的可再生催化剂，如重整催化剂，也表现出催化剂活性通过沸石结合的沸石，其为新制备的沸石的初始催化剂活性的至少70％，并显示大于约70％的重整苯产率，当在催化剂活性测试程序的特定重整条件下暴露于烃流之前，类似地测试重整催化剂显示。

10. 发明授权

US4418224A Preparation of ortho-alkylated phenols using magnesium compound catalysts 失效
标题翻译：使用镁化合物催化剂制备邻烷基化酚
公开(公告)号：US4418224A
公开(公告)日：1983-11-29
申请号：US303567
申请日：1981-09-18
申请人： James G. Bennett , Freddie L. Tungate
发明人： James G. Bennett , Freddie L. Tungate
IPC分类号： C07C37/16 , C07C39/07
CPC分类号： C07C37/16
摘要： Ortho-alkylated phenols are prepared by reacting phenol unsubstituted in at least one ortho position with an alcohol in the presence of an ortho-alkylation catalyst consisting of magnesium carbonate, magnesium hydroxide or a mixture of both. The catalyst is used in the absence of a promoter compound and with or without polymeric binder.
摘要翻译：在由碳酸镁，氢氧化镁或它们的混合物组成的邻位烷基化催化剂的存在下，使至少一个邻位的未取代苯酚与醇反应来制备正烷基化酚。该催化剂用于不存在助催化剂化合物并且具有或不具有聚合物粘合剂。

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