日本ゼオライト学会　刊行物 Publication of Japan Zeolite Association

Treatment processes for various process exhaust gases are being increasingly considered from the standpoint of environmental preservation. In particular, sulfur compounds are a major target for removal because of their role as pollutants, but are also useful as chemical raw materials.

In this report, the authors consider hydrogen sulfide and sulfur dioxide, which are commonly produced and the treatment of which is well-researched, summarizing the results of investigations into separation, removal, and concentration methods with zeolite adsorbents.