发明名称 |
METHOD FOR PRODUCING SULPHUR FROM A COMBUSTIBLE EFFLUENT AND AT LEAST ONE ACIDIC GAS CONTAINING HYDROGEN SULPHIDE, AND THERMAL REACTOR. |
摘要 |
<p>A combustible effluent is burned in surplus air in a first area (2) of a thermal reaction stage (1), a first acidic gas flow is injected (13, 43) into the combustion fumes in said area (2), a second acidic gas flow is partially burned (9) in a second area (3) of the thermal stage which receives gases from said first zone (2), and with a controlled amount of air (11, 12) so as to achieve an H2S:SO2 molar ratio of 2:1 in the output gases from a Claus catalytic stage (19) which processes the gas flow from the thermal stage (1), and the acidic gas flow rates between the two areas (2, 3) are adjusted to obtain a flame temperature of over 850 DEG C in said second area (3).</p> |
申请公布号 |
GR3018166(T3) |
申请公布日期 |
1996.02.29 |
申请号 |
GR19950403285T |
申请日期 |
1995.11.22 |
申请人 |
ELF AQUITAINE PRODUCTION |
发明人 |
KVASNIKOFF, GEORGES;NOUGAYREDE, JEAN;PHILIPPE, ANDRE |
分类号 |
B01D53/50;B01D53/34;B01D53/52;B01D53/77;B01D53/86;B01J19/00;C01B17/04;C10L3/10;F23J15/00;(IPC1-7):C01B17/04 |
主分类号 |
B01D53/50 |
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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