<?xml version="1.1" encoding="utf-8"?>
<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">ETQM</journal-id><journal-title-group><journal-title>Engineering Technology and Quality Management</journal-title></journal-title-group><issn>2995-3170</issn><eissn>2992-9806</eissn><publisher><publisher-name>Art and Design</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/ETQM.2025090005</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>低温甲醇洗净化气总硫超标的原因分析及解决办法</title><url>https://artdesignp.com/journal/ETQM/3/9/10.61369/ETQM.2025090005</url><author>陈治君</author><pub-date pub-type="publication-year"><year>2025</year></pub-date><volume>3</volume><issue>9</issue><history><date date-type="pub"><published-time>2025-09-20</published-time></date></history><abstract>低温甲醇洗工艺是在低温高压条件下，以甲醇作为吸收剂，脱除原料气中H₂S、CO₂等成分，从而为下游工段供给合格净化气的工艺。此工艺具备气体净化程度高、选择性良好的特点，气体的脱硫与脱碳能够在同一台塔内分阶段、有选择性地开展。低温甲醇洗工艺在合成氨、合成甲醇、其他羰基合成、城市煤气、工业制氢以及天然气脱硫等气体净化装置中有着广泛应用。目前国内主要的煤化工装置均采用这一技术。</abstract><keywords>低温甲醇洗,净化气硫含量,解决办法</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>&amp;nbsp;[1]唐宏青.低温甲醇洗技术[J].中氮肥，2008.[1].2013.[9].&amp;nbsp;[2]付长亮.张爱民.现代煤化工生产技术，北京：化学工业出版社，2009.7.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
