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A method for removing hydrogen sulphide from gases, in particular coal distillation gases
A method for removing hydrogen sulphide from gases, in particular coal distillation gases
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机译:从气体特别是煤蒸馏气体中除去硫化氢的方法
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摘要
by this method, the hydrogen sulfide is first with ammonia and a feinreinigungsstufe with sodium or potassium is removed, whereby the feinreinigungskreislauf part diverted and a still (7) is guided in
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