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| 摘要: |
| 通常情况下由天然气通过克劳斯工艺生产的硫磺杂质少、纯度高，优等品颜色呈淡黄色。重庆天然气净化厂引进分厂近来硫磺产品颜色黄中泛白，为调查清楚影响硫磺色度变化的原因，该厂从原料气组成、设备检验维修以及工艺调整等几个方面进行了分析和试验，最终查明燃烧炉温度、配风比、火嘴结构设计和尾气单元还原效果等是影响硫磺色度的主要原因。 |
| 关键词: 天然气净化厂 硫磺 硫回收 配风比 颜色 技改 |
| DOI： |
| 分类号:TQ111.16 |
| 基金项目: |
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| Reasons and Countermeasures Analysis for Influencing Colourity of Sulphur |
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Qiu Kui Wang Jun Wang Xiaodong
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| Abstract: |
| Usually,sulphur by Claus process has little impurity,high purity, straw yellow. Recently,the colour of sulphur producted by Chongqing general natural gas purification plant changed from straw yellow to buff.In order to investigate the reasons of colour ch |
| Key words: natural gas,sulphur,sulphur recovery,proportion control of air and acid gas,colourity |
