Studies on Circulated Utilization of Calcium-Desulfurizing Agents Mainly Composed by Industry Waste in Desulfurization of Sinter Gas

机译：工业渣主要组成的钙脱硫剂在烧结矿煤气脱硫中的循环利用研究

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Goal Selected calcium-desulfurizing agents that adapted to the desulfurization of sintering machine gas and determined the parameter ambit, which can control CFBA continues operation. Method According to the three different proportions of calcium-desulfurizing agents mainly composed by industry waste, proceeded industrial experiments and research about desulfurizing efficiency utilizing factor of effective calcium oxide, quality flux of the system and the stoichiometric ratio on CFBA. Result Determined the best desulfurizing agents, reasonable quality flux of the system and the stoichiometric ratio. Conclusion The calcium-desulfurizing agents of sintering machine ash have higher desulfurizing efficiency and high utilization of effective calcium oxide. It adapted to desulfurization of sinter gas . The quality flux of 90kg/m~2 played an important role in the stability and econo-mization of the system. When controlled the circulating the stoichiometric ratio between 1.2 — 1.3, The circulating fluidized bed system can realize continue operation and acquire a better operation effect of recycling industry waste.

机译：目标选择适合烧结机气体脱硫并确定参数范围的钙脱硫剂，该参数可控制CFBA继续运行。方法根据工业废料主要组成的三种不同比例的脱钙剂，进行了工业实验研究，研究了有效氧化钙的利用率，系统的质量通量和CFBA的化学计量比。结果确定了最佳的脱硫剂，合理的系统通量和化学计量比。结论烧结机灰中的钙脱硫剂具有较高的脱硫效率和有效的氧化钙利用率。它适用于烧结矿煤气的脱硫。 90kg / m〜2的质量通量对系统的稳定性和经济性起着重要作用。当将循环化学计量比控制在1.2—1.3之间时，循环流化床系统可以实现连续运行，并获得较好的循环工业废料运行效果。

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来源
《World Engineers' Convention 2004 vol D: Environment Protection and Disaster Mitigation; 20041102-06; Shanghai(CN)》|2004年|P.310-314|共5页
会议地点 Shanghai(CN)
作者
Zhang Chengzhong; Liu Lizhong; Meng Jie; Xu Liang; Du Liwei; Wu Jitian; Liu Zhongcheng;
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作者单位

Xi'an University of Architecture Technology, Yanta Road 13# , Xi'an, 710055 China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类环保产业规划与管理;
关键词
CFBA; sintering machine gas; desulfurizing agent; circulating utilization;

机译：CFBA；烧结机气；脱硫剂；循环利用;

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专利

1. Desulfurizing efficiency of sinter waste gas by MgO slurry [J] . Takihira K. 鉄と鋼／Journal of the Iron and Steel Institute of Japan. . 1997,第3期

机译：MgO浆料对烧结矿废气的脱硫效率
2. Desulfurizing efficiency of sinter waste gas by MgO slurry [J] . Takihira K. 鉄と鋼／Journal of the Iron and Steel Institute of Japan. . 1997,第3期

机译：MgO浆料烧结废气的脱硫效率
3. Desulfurizing efficiency of sinter waste gas by MgO slurry [J] . K.Takihira 材料とプロセス: 日本鉄鋼協会講演論文集 . 1996,第4期

机译：MgO浆料对烧结矿废气的脱硫效率
4. Studies on Circulated Utilization of Calcium-Desulfurizing Agents Mainly Composed by Industry Waste in Desulfurization of Sinter Gas [C] . World Engineers' Convention 2004 vol G: Ecological Material and Green Manufacturing; 20041102-06; Shanghai(CN) . 2004

机译：工业渣主要组成的钙脱硫剂在烧结矿煤气脱硫中的循环利用研究
5. A fundamental study of circulating bed absorption for flue gas desulfurization. [D] . Neathery, James Kyle. 1993

机译：烟气脱硫循环床吸收的基础研究。
6. Thermophilic Co-Digestion of the Organic Fraction of Municipal Solid Wastes—The Influence of Food Industry Wastes Addition on Biogas Production in Full-Scale Operation [O] . Przemysław Seruga, Małgorzata Krzywonos, Marta Wilk 2018

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7. Utilization of Dry Calcium Based Flue Gas Desulfurization Waste as a Hazardous Waste Fixation Agent [O] . Dennis W. Weeter 2014

机译：干钙基烟气脱硫废料作为危险废物固定剂的应用
8. Desulfurization of Coal by Oxidizing Agents. I. Desulfurization by Treatment with Chlorine Gas and Hydrogen Peroxide. [R] . mukai, s. araki, y. 2001

机译：氧化剂对煤的脱硫。 I.用氯气和过氧化氢处理脱硫。

Studies on Circulated Utilization of Calcium-Desulfurizing Agents Mainly Composed by Industry Waste in Desulfurization of Sinter Gas

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