基本信息:
- 专利标题: SILICOALUMINOPHOSPHATE CATALYST FOR CHLOROMETHANE CONVERSION
- 专利标题(中):用于氯乙烯转化的硅烷基磷酸酯催化剂
- 申请号:PCT/US2015/061344 申请日:2015-11-18
- 公开(公告)号:WO2016099775A1 公开(公告)日:2016-06-23
- 发明人: GHOSH, Ashim, Kumar , KHANMAMEDOVA, Alla , MIER, Mike , BANKE, Jonathan
- 申请人: SABIC GLOBAL TECHOLOGIES B.V. , GHOSH, Ashim, Kumar , KHANMAMEDOVA, Alla , MIER, Mike , BANKE, Jonathan
- 申请人地址: Plasticslaan 1, 4612 PX Bergen Op Zoom NL
- 专利权人: SABIC GLOBAL TECHOLOGIES B.V.,GHOSH, Ashim, Kumar,KHANMAMEDOVA, Alla,MIER, Mike,BANKE, Jonathan
- 当前专利权人: SABIC GLOBAL TECHOLOGIES B.V.,GHOSH, Ashim, Kumar,KHANMAMEDOVA, Alla,MIER, Mike,BANKE, Jonathan
- 当前专利权人地址: Plasticslaan 1, 4612 PX Bergen Op Zoom NL
- 代理机构: COLAPRET, Kay, Ann
- 优先权: US62/093,205 20141217
- 主分类号: B01J29/85
- IPC分类号: B01J29/85 ; C07C11/02
摘要:
Disclosed is a catalyst capable of producing an olefin from an alkyl halide, the catalyst comprising a silicoaluminophosphate (SAPO) having a chabazite zeolite structure with the following chemical composition (Si x Al y P z )O 2 , where x, y, and z represent the mole fractions of silicon, aluminum, and phosphorus, respectively, present as tetrahedral oxides, x is 0.01 to 0.30 and the sum of x + y + z is 1, and where the catalyst comprises silicon tetrahedral oxides that are connected with three or less aluminum tetrahedral oxide as shown by 29 Si magic angle spinning (MAS) nuclear magnetic resonance (NMR) spectroscopy peak(s) with peak(s) maxima between -93 ppm and -115 ppm.
摘要(中):
公开了一种能够由烷基卤化物生产烯烃的催化剂,该催化剂包含具有以下化学成分(SixAlyPz)O 2的菱沸石沸石结构的硅铝磷酸盐(SAPO),其中x,y和z表示硅的摩尔分数 ,铝和磷分别以四面体氧化物存在,x为0.01〜0.30,x + y + z的和为1,其中催化剂包含四面体氧化物,其与三个或更少的四面体氧化铝连接,如图所示 通过29Si魔角旋转(MAS)核磁共振(NMR)光谱峰(s),峰(s)最大值在-93ppm和-115ppm之间。
IPC结构图谱:
B | 作业;运输 |
--B01 | 一般的物理或化学的方法或装置 |
----B01J | 化学或物理方法,例如,催化作用、胶体化学;其有关设备 |
------B01J29/00 | 包含分子筛的催化剂 |
--------B01J29/03 | .不具有碱交换特性 |
----------B01J29/84 | ..含其他元素,如金属、硼的磷铝酸盐 |
------------B01J29/85 | ...磷硅铝酸盐 |