发明名称 |
METHOD FOR PRODUCING CATALYST FOR USE IN PRODUCTION OF METHYLAMINE COMPOUND, AND METHOD FOR PRODUCING METHYLAMINE COMPOUND |
摘要 |
According to the present invention, a method for producing a catalyst for use in the production of a methylamine compound can be provided, wherein the catalyst comprises a modified crystalline silicoaluminophosphate salt molecular sieve. The method comprises: a moisture control step of adsorbing moisture onto a crystalline silicoaluminophosphate salt molecular sieve in an amount of 5 to 30 wt% of the crystalline silicoaluminophosphate salt molecular sieve; and a step of heating the crystalline silicoaluminophosphate salt molecular sieve having moisture adsorbed thereon under a pressure of 0.1 MPa or more and at a temperature of 130 to 350°C for 5 to 40 hours. |
申请公布号 |
EP2907571(A1) |
申请公布日期 |
2015.08.19 |
申请号 |
EP20130847944 |
申请日期 |
2013.10.11 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
NOMURA, TOSHIHIRO;HIGUCHI, KATSUMI;HASHIMOTO, AKIO;ARIE, SACHIKO |
分类号 |
B01J29/85;B01J37/10;C07B61/00;C07C209/16;C07C211/04 |
主分类号 |
B01J29/85 |
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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