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中国农学通报 ›› 2012, Vol. 28 ›› Issue (33): 302-306.

所属专题: 烟草种植与生产

• 食品 营养 检测 安全 • 上一篇    下一篇

高效助燃除硫剂在烟叶烘烤中的应用

蒋笃忠 邓满成 成勍松 骆君华   

  • 收稿日期:2012-04-09 修回日期:2012-05-29 出版日期:2012-11-25 发布日期:2012-11-25

Application of Combustion Desulfurization Agent in Tobacco Curing

  • Received:2012-04-09 Revised:2012-05-29 Online:2012-11-25 Published:2012-11-25

摘要:

为了降低烟叶烘烤过程中煤炭燃烧时有害气体排放量,改善煤炭燃烧性能,进行了高效助燃除硫剂的应用试验。结果表明:燃煤中添加3%的高效助燃除硫剂能改善燃煤的燃烧性能,使燃煤燃烧更加充分,炉膛内平均温度较对照提高53.67℃,助燃效果明显,有利于提高燃煤利用率,降低能耗。烟叶烘烤时,燃煤中添加3%和1%的高效助燃除硫剂,耗煤量及燃烧时产生的碳氧化物、氮化物及硫化物都有不同程度的降低,其中除硫效果显著。

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Abstract:

In order to reduce the emissions of harmful gases in coal combustion in the tobacco curing process and improve the combustion properties of coal, the test of application of combustion desulphurization agent was studied. The results showed that, adding 3% efficient combustion in coal-fired desulphurization agents could improve the combustion performance of coal-fired and make it be burnt more fully. The average temperature in the furnace was increased by 53.67℃ to the check and combustion effect was obvious, which favored to improve the utilization of coal-fired, and reduce energy consumption. So 3% and 1% efficient combustion desulphurization agent was added in coal-fired,coal consumption and combustion of carbon oxides, nitrides and sulfides, and other emissions were reduced to varying degrees. The effect of sulfur removal was significant.

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