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| BYSR硫黄回收工艺在促进剂M酸性废气处理中的应用 |
| Application of BYSR Sulfur Recovery Process in the Acidic Was tGe as Treatment of Accelerator M Production |
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| DOI： |
| 中文关键词: BYSR硫黄回收工艺；克劳斯工艺；促进剂M；酸性废气；硫黄；硫化氢；二氧化硫 |
| 英文关键词: BYSR sulfur recovery process； Claus process； accelerator M； acid waste gas； sulfur； hydrogen sulfide； sulfur dioxide |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | | Xing Weibao | Baoyue（Tianjin）Environmental Protection Engineering Co. Ltd. | | Yu Haishan | Baoyue（Tianjin）Environmental Protection Engineering Co. Ltd. | | Li Bingbing | Baoyue（Tianjin）Environmental Protection Engineering Co. Ltd. | | Hong Xuebin | Baoyue（Tianjin）Environmental Protection Engineering Co. Ltd. | | Wu Gang | Department of Quality， Safety and Environmental Protection， CPCIA |
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| 中文摘要: |
| 介绍BYSR硫黄回收工艺的技术特点、工艺流程及其在促进剂M酸性废气处理中的应用。结果表明：BYSR硫黄回收工艺的二级克劳斯工艺，总硫回收率为95.0%～97.0%，二级克劳斯工艺+低温克劳斯工艺，总硫回收率为99.0%～99.5%；尾气中二氧化硫排放量达到国标要求；回收硫黄的纯度不小于99.90%；装置的工艺适应性和针对性更高，操作弹性大，有助于降低促进剂生产企业的投资和运营成本。 |
| 英文摘要: |
| In this paper， the technical characteristics and process flow of BYSR sulfur recovery process are introduced， and the application in the acidic waste gas treatment of accelerator M production is presented. The total sulfur recovery of the enhanced Claus process based on BYSR is 95.0%～97.0%. The total sulfur recovery of the enhanced Claus process plus low temperature reactor is 99.0%～99.5%. The sulfur dioxide content in tail gas meets the requirement of the national standard. The purity of recovered sulfur reaches 99.90%. The process has good adaptability and flexibility， which can reduce the investment and operating costs of accelerator producers. |
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