低温甲醇洗新型高效塔板降低硫含量的应用
Low Temperature Methanol Washing High Efficiency Tower Reduces Sulfur Content Optimization Application
马云龙 1孙伯刚 1王应华 2李绍武2
作者信息
- 1. 云南省煤炭产业集团有限公司,云南 昆明 650231
- 2. 云南解化清洁能源开发有限公司解化化工分公司,云南 开远 661600
- 折叠
摘要
某公司二甲醚分厂低温甲醇洗H2S吸收塔使用的新型浮阀塔盘脱硫效率低下,影响硫的吸收.通过应用新型高效双层垂直筛板(DVST),提高脱硫效率,降低硫含量,增加甲醇产量.塔顶气相出口中H2S含量从1.60 mg/kg降低到0.15 mg/kg以内,达到预期目标.
Abstract
Dorminction of the Dispanelus division of the low temperature methanol washing H2S absorbing the new type of floating valve tower used in the original use of the new type of floating valve tower is low,which affects the absorption of sulfur.By optimizing the application of new high efficiency double-layer vertical sieve(DVST),it can improve the efficiency of desulfurization,reduce sulfur content,and increase meth-anol output.The H2S content in the exit of the top of the tower is reduced from 1.60 ppm to 0.15 ppm,and the effect is obvious,and the ex-pected goal is achieved.
关键词
低温甲醇洗/DVST塔板/H2SKey words
Low Temperature Methanol Washing/DVST Tower Plate/H2S引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据