发明名称 |
A PROCESS FOR THE PRODUCTION OF NITROGEN OR PHOSPHORUS CONTAINING COMPOUNDS FROM SYNTHESIS GAS |
摘要 |
A process is described for the production of one or more of linear nitriles, amides and formamides which includes reacting a nitrogen containing compound, such as ammonia or NOx, and a synthesis gas over a catalyst at a temperature of between 160 °C and 400°C and a pressure of between 1 bar and 50 bar. A further process for the production of one or more of linear phosphorous containing compounds is also described, which includes reacting a phosphorous containing compound, such as a phosphine, and a synthesis gas over a catalyst at a temperature of between 160 °C and 400°C and a pressure of between 1 bar and 50 bar. A supported cobalt, iron, ruthenium or rhodium catalyst or an unsupported (bulk) promoted iron catalyst, modified with a promoter is used. The synthesis gas is a mixture of hydrogen and carbon monoxide, in a ratio from 0.5:1 to 5:1; or a mixture of hydrogen and carbon dioxide; or a mixture of water and carbon monoxide. The suppression of the formation of oxygenates in the process is a feature of the invention and oxygenates may even be included in the feed to become converted to corresponding nitrogen containing compounds in the process. |
申请公布号 |
WO2009127942(A3) |
申请公布日期 |
2010.06.03 |
申请号 |
WO2009IB05242 |
申请日期 |
2009.04.15 |
申请人 |
THE UNIVERSITY OF CAPE TOWN;CARL VON OSSIETZKY UNIVERSITAET OLDENBURG;CLAEYS, MICHAEL CHRISTIAN MAXIMILIAN;VAN STEEN, ERIC WILHELMUS JOSEPHUS;ROESSNER, FRANK;SANGO, TAWANDA STEPHEN |
发明人 |
CLAEYS, MICHAEL CHRISTIAN MAXIMILIAN;VAN STEEN, ERIC WILHELMUS JOSEPHUS;ROESSNER, FRANK;SANGO, TAWANDA STEPHEN |
分类号 |
C07C253/00;C07C1/04;C07C231/10;C07F9/02 |
主分类号 |
C07C253/00 |
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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