发明名称 |
PROCESS FOR THE PRODUCTION OF FORMALDEHYDE |
摘要 |
A process is described for the production of formaldehyde, comprising (a) subjecting methanol to oxidation with air in a formaldehyde production unit thereby producing a formaldehyde-containing stream; (b) separating said formaldehyde-containing stream into a formaldehyde product stream and a formaldehyde vent gas stream; wherein the vent gas stream, optionally after treatment in a vent gas treatment unit, is passed to one or more stages of: (i) synthesis gas generation, (ii) carbon dioxide removal, (iii) methanol synthesis or (iv) urea synthesis. |
申请公布号 |
WO2016132091(A1) |
申请公布日期 |
2016.08.25 |
申请号 |
WO2015GB54082 |
申请日期 |
2015.12.18 |
申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
ERLANDSSON, Ola;MAGNUSSON, Andreas;PACH, John David;SHELDON, Daniel |
分类号 |
C07C45/38;C01B3/02;C01C1/04;C07C29/151;C07C47/04;C07C273/04;C07C273/14 |
主分类号 |
C07C45/38 |
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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