发明授权
US4482527A Process for removing nitrogen dioxide from off-gas 失效
从废气中除去二氧化氮的方法

Process for removing nitrogen dioxide from off-gas
摘要:
The disclosure relates to a process for removing nitrogen dioxide from off-gas. To this end, the disclosure provides for the off-gas to be intimately contacted with a suspension consisting of red phosphorus and a liquid being inert with respect to red phosphorus, e.g. water.
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