Effect of different binders on the combustion properties of lignite -: Part I.: Effect on thermal properties
Effect of different binders on the combustion properties of lignite -: Part I.: Effect on thermal properties
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DOI：
10.1023/a:1011915829632
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发表时间：
2001-01-01
影响因子：
4.4
通讯作者：
Kök, MV
中科院分区：
文献类型：
--
作者：
Altun, NE;Hicyilmaz, C;Kök, MV
通过测定型煤的磨损指数和抗压强度，对型煤和粘结剂进行了耐运输、耐装载和耐贮存性能的测试。在煤成型中使用的粘合剂也影响煤的燃烧性质。采用热重分析法（TG/DTG）对通布里克褐煤和不同粘结剂的燃烧性能进行了研究。以糖蜜、羧甲基纤维素（CMC）、硫化液、重质原油、硅酸钠、玉米淀粉、石灰、橄榄石、膨润土、水泥、聚醋酸乙烯酯为粘结剂。据观察，糖蜜和CMC降低了燃烧期结束时的残留物含量，而重质原油，硫化物液体和玉米淀粉增加了样品的热值。
Coal briquettes and the binders were tested from the view of resistivity to transportation, loading and storage by measuring the abrasion index and strength to crushing. The binders used in coal briquetting also affect the combustion properties of the coal. Combustion properties of the Tuncbilek lignite and different binders were analysed by thermogravimetric (TG/DTG) methods. Molasses, carboxyl methylcellulose (CMC), sulphide liquor, heavy crude oil, sodium silicate, cornstarch, lime, peridur, and bentonite, cement poly(vinyl acetate) were used as binders. It was observed that molasses and CMC decreased the residue content at the end of the combustion period, whereas, heavy crude oil, sulphide liquor and corn starch increased the calorific values of the samples.