Elemental sulphur fixation in smelting gas; Is it feasible?

Takahiko Okura*, Shigeru Ueda, Katsunori Yamaguchi

*この研究の対応する著者

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Sulphur, with its multiple oxidation states, play critical roles in many processes, ranging from regulating enzymes in plants, to acidifying aquatic systems, and to affecting the global climate. Most of non-ferrous smelters have been contributing to reduce atmospheric emissions of sulfur dioxide to acceptable levels, converting it to sulphuric acid and/or gypsum. However, some amount of SO2 gas is still emitted from isolated smelters. Furthermore, sulphuric acid is competing with involuntary elemental sulphur in the market. This situation puts the non-ferrous metallurgical industries to develop a new sulphur fixation process. This paper briefly describes the new technologies for fixation, followed by the novel proposal to convert SCh gas to elemental sulphur using organic materials. Finally, the feasibility will be presented technologically and economically.

本文言語English
ホスト出版物のタイトルSohn International Symposium
ホスト出版物のサブタイトルAdvanced Processing of Metals and Materials - Proceedings of the International Symposium
ページ425-431
ページ数7
出版ステータスPublished - 2006
外部発表はい
イベント2006 TMS Fall Extraction and Processing Division: Sohn International Symposium - San Diego, CA, United States
継続期間: 2006 8月 272006 8月 31

出版物シリーズ

名前2006 TMS Fall Extraction and Processing Division: Sohn International Symposium
8

Conference

Conference2006 TMS Fall Extraction and Processing Division: Sohn International Symposium
国/地域United States
CitySan Diego, CA
Period06/8/2706/8/31

ASJC Scopus subject areas

  • 工学(全般)

フィンガープリント

「Elemental sulphur fixation in smelting gas; Is it feasible?」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル