| 摘要 |
<p>A waste gas purifying apparatus comprising a U-Shaped pipeline (1) with a filter (2) made of sponge material that is continually under a flow of oil. A pump (9) is used to pump the oil from the oil reservoir (3) to an oil-spreading device (11) and from there onto the filter (3) made of sponge material. The oil absorbs all the soluble components of the waste gas.</p> |
