摘要
根据我国高硫煤的赋存特点,提出采用微细介质重介旋流器及细泥选择性絮凝组合工艺实现细粒煤的深度脱硫,无机硫脱除率可大幅度提高,分选下限明显降低,是实现煤炭深度脱硫降灰产业化的有效技术途径.
It is discussed to use the mixed techniques of H.M cyclone optrating with ultrafine medium particles and selective flocculation of fine medium for further desulphurization in high-sulfur coal. Efficieney of inorgaic sulfur removal is to be incresed with considerably lower limit of seperation. The technique is to be adopted for further desulphurization in industry.
基金
安徽省自然科学基金资助项目(00046207)
安徽省教育厅自然科学基金资助项目(2004kj036)
关键词
高硫煤
微细介质重介旋流器
选择性絮凝
脱硫
产业化
H.M cyclone operating with ultrafine medium particles
selective flocculation
desulphurization
