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Information × Registration Number 0306U008255, 0105U002793 , R & D reports Title Development of scientifically substantiated parameters of blend briguetting without a binder to raise the bulk density in the coking chamber. popup.stage_title Розробка науково- обгрунтованих параметрів брикетування шихти без зв’язуючого щодо підвищення щільності її насипної маси у камері коксування. Head Drozdnik I.D., Registration Date 26-10-2006 Organization Ukrainian State Researsh Institute for Carbochemistry popup.description2 There were determined rational parameters for blend briquetting (compaction) without binders; briquette breakage at overflows during transportation from the presses to the blast furnaces; the increase in strength of coke from a blend with different degree of breakage. Blend briquetting was conducted at the experimental press with the productivity of 15 t/h. It was found that the briquetting with a shift increases the briquette strength and bulk density of a blend after pressing. Raising the bulk density improves the coke mechanical strength in the followings correlations: the 10% increase in blend bulk density results in decreasing the coke abrasion index of M10 by 1% and increasing the grindability index of M25 by 0,5-0,7%. On the basis of the investigations it was established that for high strength and density of briquettes during blend compacting without binders it is necessary to maintain certain technological parameters - level of humidity of the parent blend; degree of blend grinding, presence ofcertain fractions; pressure of briquetting (compacting),. Basic parameters were established for the blend briquetting without binders. Product Description popup.authors popup.nrat_date 2020-04-02 Close