发明名称 |
DESULPHURISATION PROCESS |
摘要 |
A process for desulphurizing hydrocarbons includes passing a mixture of hydrocarbon and hydrogen over a hydrodesulphurization catalyst to convert organosulphur compounds present in the hydrocarbon to hydrogen sulphide, passing the resulting mixture over a hydrogen sulphide sorbent including zinc oxide to reduce the hydrogen sulphide content of the mixture, and passing the hydrogen sulphide-depleted mixture over a further desulphurization material. The further desulphurization material includes one or more nickel compounds, a zinc oxide support material, and optionally one or more promoter metal compounds of iron, cobalt, copper and precious metals. The desulphurization material has a nickel content in the range 0.3 to 20% by weight and a promoter metal compound content in the range 0 to 10% by weight. |
申请公布号 |
HRP20161719(T1) |
申请公布日期 |
2017.02.10 |
申请号 |
HR2016P001719T |
申请日期 |
2016.12.14 |
申请人 |
Johnson Matthey Public Limited Company |
发明人 |
Wilson, Gordon Edward;Macleod, Norman;Vass, Elaine Margaret;Corma, Canos Avelino;Saavedra Lopez, Yonhy |
分类号 |
B01D53/52;B01D53/75;B01D53/86;B01J20/06;B01J20/28;B01J20/30;B01J20/32;C01B3/38;C10G45/08;C10L3/10 |
主分类号 |
B01D53/52 |
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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