发明名称 |
Process for the removal of higher hydrocarbons from natural gas |
摘要 |
Process for the removal of higher hydrocarbons contained in natural gas further containing sulphur compounds by simultaneous conversion of the hydrocarbons to aromatic compounds and methane in presence of a catalyst comprising a crystalline alumino silicate having in its anhydrous state a formula expressed in terms of mole ratios as follows: xQ:0.01 - 0.1 M2/nO:0-0.08 Z2O3:SiO2:0.0001 - 0.5 Me, wherein: Q is an organic nitrogen compound; Z is aluminum, boron, gallium or mixtures thereof; x is between 0 and 0.5; M is at least one metal cation of valence n or proton; and Me is at least one of the metals, which form a water insoluble sulphide by contact with a sulphur compound being present in the natural gas and/or in a preparation mixture for preparation of the catalyst.
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申请公布号 |
EP1302528(A1) |
申请公布日期 |
2003.04.16 |
申请号 |
EP20020020942 |
申请日期 |
2002.09.19 |
申请人 |
HALDOR TOPSOE A/S |
发明人 |
HOLUND NIELSEN, POUL ERIK;BLOM, NIELS JORGEN |
分类号 |
B01J29/40;B01J29/46;C01B39/38;C10L3/10;(IPC1-7):C10L3/10 |
主分类号 |
B01J29/40 |
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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