【摘要】 本文介绍利用各种类型的工业废液直接作水煤浆添加剂的试验结果。制得的水煤浆浓度可达60％,粘度100厘泊左右,煤浆析水率及沉淀性质基本符合要求。文中还讨论了煤种、灰分、粒度、煤浆制备及测试条件对煤浆性能的影响。更多还原

【Abstract】 Experimental result for coal slurry with different industrial waste liquids as additives is reported. The solid concentration of coal slurry is up to 60% and the viscosity of it is about 100 CP. The water separation and precipitation property accord with the requirements for coal slurry. The effects of coal type, ash content of coal, size of coal and its distribution, preparation method of coal slurry and condition for test on properties of coal slurry are discussed.更多还原