发明名称 |
CONVERTING METHANOL TO LIGHT OLEFINS USING SMALL PARTICLES OF ELAPO MOLECULAR SIEVE |
摘要 |
Methanol is converted to light olefins in a conversion process using a catalyst catalyst comprising a metal aluminophosphate molecular sieve having the empirical formula (EL x Al y P z)O2 where EL is a metal and x, y and z are mole fractions of El, Al and P respectively where preferred metals are silicon, magnesium and cobalt, with silicon especially preferred and where the metal aluminophosphate is composed of particles at least 50% of which have a particle size less than 1.0 .mu.m and no more than 10% of the particles have a partic le size greater than 2.0 .mu.m. It is also preferred that the metal content (x) of t he metal aluminophosphate be from about 0.005 and 0.05 mole fraction. The catalyst containing the small particles of the metal aluminophosphate is also part of the invention. |
申请公布号 |
CA2073537(A1) |
申请公布日期 |
1993.05.14 |
申请号 |
CA19922073537 |
申请日期 |
1992.07.09 |
申请人 |
UOP |
发明人 |
BARGER, PAUL T.;WILSON, STEPHEN T.;HOLMGREN, JENNIFER S. |
分类号 |
B01J29/04;B01J29/84;B01J29/85;C07B61/00;C07C1/20;C07C1/24;C07C11/02;C10G3/00 |
主分类号 |
B01J29/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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