公开(公告)号：US09499409B2

公开(公告)日：2016-11-22

申请号：US14405957

申请日：2012-06-08

申请人： Peng Tian ,  Xiong Su ,  Zhongmin Liu ,  Dong Fan ,  Ying Zhang ,  Yue Yang

发明人： Peng Tian ,  Xiong Su ,  Zhongmin Liu ,  Dong Fan ,  Ying Zhang ,  Yue Yang

IPC分类号： C01B39/54 ,  B01J29/85 ,  B01J20/18 ,  B01J20/30 ,  B01J37/08

CPC分类号： C01B39/54 ,  B01J20/18 ,  B01J20/3078 ,  B01J29/85 ,  B01J37/082

摘要： The present invention relates to a metal silicoaluminophosphate molecular sieve MeAPSO with a RHO framework structure and a preparation method thereof. The metal silicoaluminophosphate molecular sieve is characterized in that: the metal atoms are at least one of vanadium, copper, molybdenum, zirconium, cobalt, manganese, magnesium, iron, nickel and zinc. The chemical composition of said metal silicoaluminophosphate molecular sieve in anhydrous state is expressed as: mR.nMe.(SixAlyPz)O2, where R represents template existed in molecular sieve micropores, m is the molar number of said template per one molar of (SixAlyPz)O2, m=0.1˜0.5; Me represents metal atom entering into said metal silicoaluminophosphate molecular sieve framework, n is the molar number of Me per one molar of (SixAlyPz)O2, n=0.001˜0.30. Said metal silicoaluminophosphate molecular sieve has ion exchange performance and adsorption performance. The catalyst prepared from said metal silicoaluminophosphate molecular sieve can be applicable to multiple hydrocarbon reactions, such as catalytic cracking, reforming, polymerization, alkylation, transalkylation, isomerization, dehydrogenation, hydrogenation and the like.

摘要翻译： 本发明涉及具有RHO骨架结构的金属硅铝磷酸盐分子筛MeAPSO及其制备方法。 金属硅铝磷酸盐分子筛的特征在于：金属原子是钒，铜，钼，锆，钴，锰，镁，铁，镍和锌中的至少一种。 所述金属硅铝磷酸盐分子筛的无水状态的化学成分表示为：mR.nMe（SixAlyPz）O 2，其中R表示模板存在于分子筛微孔中，m是每摩尔（SixAlyPz）的所述模板的摩尔数， O2，m = 0.1〜0.5; Me表示进入所述金属硅铝磷酸盐分子筛骨架的金属原子，n是每摩尔（SixAlyPz）O 2的Me的摩尔数，n = 0.001〜0.30。 所述金属硅铝磷酸盐分子筛具有离子交换性能和吸附性能。 由所述金属硅铝磷酸盐分子筛制备的催化剂可用于多个烃反应，如催化裂化，重整，聚合，烷基化，烷基转移，异构化，脱氢，氢化等。

公开(公告)号：US20150147269A1

公开(公告)日：2015-05-28

申请号：US14405957

申请日：2012-06-08

申请人： Peng Tian ,  Xiong Su ,  Zhongmin Liu ,  Dong Fan ,  Ying Zhang ,  Yue Yang

发明人： Peng Tian ,  Xiong Su ,  Zhongmin Liu ,  Dong Fan ,  Ying Zhang ,  Yue Yang

IPC分类号： C01B39/54 ,  B01J20/30 ,  B01J20/18 ,  B01J37/08 ,  B01J29/85

CPC分类号： C01B39/54 ,  B01J20/18 ,  B01J20/3078 ,  B01J29/85 ,  B01J37/082

摘要： The present invention relates to a metal silicoaluminophosphate molecular sieve MeAPSO with a RHO framework structure and a preparation method thereof. The metal silicoaluminophosphate molecular sieve is characterized in that: the metal atoms are at least one of vanadium, copper, molybdenum, zirconium, cobalt, manganese, magnesium, iron, nickel and zinc. The chemical composition of said metal silicoaluminophosphate molecular sieve in anhydrous state is expressed as: mR.nMe.(SixAlyPz)O2, where R represents template existed in molecular sieve micropores, m is the molar number of said template per one molar of (SixAlyPz)O2, m=0.1˜0.5; Me represents metal atom entering into said metal silicoaluminophosphate molecular sieve framework, n is the molar number of Me per one molar of (SixAlyPz)O2, n=0.001˜0.30. Said metal silicoaluminophosphate molecular sieve has ion exchange performance and adsorption performance. The catalyst prepared from said metal silicoaluminophosphate molecular sieve can be applicable to multiple hydrocarbon reactions, such as catalytic cracking, reforming, polymerization, alkylation, transalkylation, isomerization, dehydrogenation, hydrogenation and the like.

摘要翻译： 本发明涉及具有RHO骨架结构的金属硅铝磷酸盐分子筛MeAPSO及其制备方法。 金属硅铝磷酸盐分子筛的特征在于：金属原子是钒，铜，钼，锆，钴，锰，镁，铁，镍和锌中的至少一种。 所述金属硅铝磷酸盐分子筛的无水状态的化学成分表示为：mR.nMe（SixAlyPz）O 2，其中R表示模板存在于分子筛微孔中，m是每摩尔（SixAlyPz）的所述模板的摩尔数， O2，m = 0.1〜0.5; Me表示进入所述金属硅铝磷酸盐分子筛骨架的金属原子，n是每摩尔（SixAlyPz）O 2的Me的摩尔数，n = 0.001〜0.30。 所述金属硅铝磷酸盐分子筛具有离子交换性能和吸附性能。 由所述金属硅铝磷酸盐分子筛制备的催化剂可用于多个烃反应，如催化裂化，重整，聚合，烷基化，烷基转移，异构化，脱氢，氢化等。

公开(公告)号：US20130280161A1

公开(公告)日：2013-10-24

申请号：US13976458

申请日：2011-06-24

申请人： Peng Tian ,  Zhongmin Liu ,  Ying Zhang ,  Dong Fan ,  Xiong Su

发明人： Peng Tian ,  Zhongmin Liu ,  Ying Zhang ,  Dong Fan ,  Xiong Su

IPC分类号： B01J29/85

CPC分类号： B01J29/85 ,  C01B37/08 ,  C01B39/54 ,  C07C1/20 ,  C07C2529/85 ,  Y02P30/42

摘要： A solvothermal synthesis process of the SAPO molecular sieves and catalysts prepared thereby are provided. The synthesis process comprises the following steps: a) an organic amine, an aluminum source, a phosphorus source, a silicon source, and water are mixed in a molar ratio of 6-30:1:0.5-5:0.01-1.0:0.1-15, to obtain an initial mixture for preparing the SAPO molecular sieves, wherein the molar ratio of water to the organic amine is less than 2.0; b) the initial mixture obtained in the step a) is maintained at 30-60° C. to and aged with stirring for not more than 24 hours, to obtain an initial gel; c) the initial gel obtain in the step b) is crystallized at 150-250° C. for 0.5-15 days. The SAPO molecular sieves prepared thereby are used, after being calcined at 400-700° C. in air, as catalysts for acid-catalyzed reactions or for conversion reactions of oxygen-containing compounds to olefins.

摘要翻译： 提供了由其制备的SAPO分子筛和催化剂的溶剂热合成方法。 合成方法包括以下步骤：a）将有机胺，铝源，磷源，硅源和水以6-30:1:0.5-5:0.01-1.0:0.1的摩尔比混合 -15，以获得用于制备SAPO分子筛的初始混合物，其中水与有机胺的摩尔比小于2.0; b）将步骤a）中获得的初始混合物保持在30-60℃并搅拌老化不超过24小时，得到初始凝胶; c）步骤b）中获得的初始凝胶在150-250℃下结晶0.5-15天。 由此制备的SAPO分子筛在空气中在400-700℃煅烧后，用作酸催化反应的催化剂或含氧化合物与烯烃的转化反应。

公开(公告)号：US09168516B2

公开(公告)日：2015-10-27

申请号：US13976458

申请日：2011-06-24

申请人： Peng Tian ,  Zhongmin Liu ,  Ying Zhang ,  Dong Fan ,  Xiong Su

发明人： Peng Tian ,  Zhongmin Liu ,  Ying Zhang ,  Dong Fan ,  Xiong Su

IPC分类号： C01B39/54 ,  B01J29/85 ,  C07C1/20 ,  C01B37/08

CPC分类号： B01J29/85 ,  C01B37/08 ,  C01B39/54 ,  C07C1/20 ,  C07C2529/85 ,  Y02P30/42

摘要： A solvothermal synthesis process of the SAPO molecular sieves and catalysts prepared thereby are provided. The synthesis process comprises the following steps: a) an organic amine, an aluminum source, a phosphorus source, a silicon source, and water are mixed in a molar ratio of 6-30:1:0.5-5:0.01-1.0:0.1-15, to obtain an initial mixture for preparing the SAPO molecular sieves, wherein the molar ratio of water to the organic amine is less than 2.0; b) the initial mixture obtained in the step a) is maintained at 30-60° C. to and aged with stirring for not more than 24 hours, to obtain an initial gel; c) the initial gel obtain in the step b) is crystallized at 150-250° C. for 0.5-15 days. The SAPO molecular sieves prepared thereby are used, after being calcined at 400-700° C. in air, as catalysts for acid-catalyzed reactions or for conversion reactions of oxygen-containing compounds to olefins.

摘要翻译： 提供了由其制备的SAPO分子筛和催化剂的溶剂热合成方法。 合成方法包括以下步骤：a）将有机胺，铝源，磷源，硅源和水以6-30:1:0.5-5:0.01-1.0:0.1的摩尔比混合 -15，以获得用于制备SAPO分子筛的初始混合物，其中水与有机胺的摩尔比小于2.0; b）将步骤a）中获得的初始混合物保持在30-60℃并搅拌老化不超过24小时，得到初始凝胶; c）步骤b）中获得的初始凝胶在150-250℃下结晶0.5-15天。 由此制备的SAPO分子筛在空气中在400-700℃煅烧后，用作酸催化反应的催化剂或含氧化合物与烯烃的转化反应。