现代化工

现代化工 ›› 2018, Vol. 38 ›› Issue (10) : 196-199. DOI: 10.16606/j.cnki.issn0253-4320.2018.10.044

工艺与设备

废酸、废气综合处理方案优化研究

胡佳

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Process optimization on comprehensive treatment of waste acids and waste gas

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Received		Published
2018-03-16		2018-10-20
Issue Date	Revised Date
2018-10-16	2018-03-16

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摘要

基于废酸高温裂解技术处理废硫酸及含硫化氢酸性气，提出了2种工艺方案，结果表明，方案二在节能降耗、环保、装置稳定运行方面更具优势。

Abstract

Waste sulfuric acid and H₂S-containing acid gas are common waste liquid and waste gas in the petrochemical industry.Based on the treatment of waste sulfuric acid and H₂S-containing acid gas on the basis of high temperature cracking technology, two process schemes are proposed and discussed.It is shown that the second schemes has more advantages in energy saving, environmental protection and stable operation.