发明申请
WO2014174375A3 HIGH PRODUCTIVITY CATALYST FOR ALKANE OXIDATION TO UNSATURATED CARBOXYLIC ACIDS AND ALKENES
审中-公开
基本信息:
- 专利标题: HIGH PRODUCTIVITY CATALYST FOR ALKANE OXIDATION TO UNSATURATED CARBOXYLIC ACIDS AND ALKENES
- 专利标题(中):用于烷基氧化不饱和羧酸和碱的高生产率催化剂
- 申请号:PCT/IB2014001432 申请日:2014-04-22
- 公开(公告)号:WO2014174375A3 公开(公告)日:2015-04-16
- 发明人: KARIM KHALID , AL JODAI ABDULAZIZ
- 申请人: SAUDI BASIC IND CORP
- 专利权人: SAUDI BASIC IND CORP
- 当前专利权人: SAUDI BASIC IND CORP
- 优先权: US201361815418 2013-04-24
- 主分类号: B01J23/652
- IPC分类号: B01J23/652 ; B01J23/88 ; B01J23/887 ; C07C51/215 ; C07C57/04
摘要:
The present disclosures and inventions relate to composite catalyst compositions for the catalytic oxidation of hydrocarbons such as propane with an oxygen containing stream, in the presence of a composite catalyst comprising CA that comprises at least components a metal M, a support S, and an optional alkali metal A, and also CB that comprises one or more mixed metal oxide phases comprising metals in the relative molar ratios indicated by the formula MoaVbGacPddNbeXf, to produce α,β-unsaturated carboxylic acids such as acrylic acid and/or olefins such as propylene.
摘要(中):
本公开和发明涉及用于在包含CA的复合催化剂的存在下,使烃类如丙烷与含氧物流的催化氧化的复合催化剂组合物,所述复合催化剂包含至少部分金属M,载体S和任选的 碱金属A和CB,其包含一种或多种包含由式MoaVbGacPddNbeXf表示的相对摩尔比的金属的混合金属氧化物相,以产生α,β-不饱和羧酸如丙烯酸和/或烯烃如丙烯。
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 |
------B01J23/00 | 不包含在B01J21/00组中的,包含金属或金属氧化物或氢氧化物的催化剂 |
--------B01J23/16 | .砷、锑、铋、钒、铌、钽、钋、铬、钼、钨、锰、锝或铼的 |
----------B01J23/40 | ..铂系金属的 |
------------B01J23/56 | ...铂系金属 |
--------------B01J23/64 | ....与砷、锑、铋、钒、铌、钽、钋、铬、钼、钨、锰、锝或铼结合 |
----------------B01J23/652 | .....铬、钼或钨 |