【摘要】 研究了安徽淮化集团公司Texaco工艺所适用的淮南煤配煤制取水煤浆,并对浆体流变性能进行了测试。结果表明配煤对水煤浆性能的影响是非加和性的,合理配煤可以有效地降低高灰点煤的灰熔点,提高煤浆浓度和改善流变特性,能够满足工业实际生产的需要。更多还原

【Abstract】 The paper studies the perparatian of coal blends for coal water slu rr y for the production technology of Texcao and its ash melting piont is tested. T he experiment results show that the effect of coal blends on the features of coa l water slurry are nonadditivity. It can effectively improve the concentration a nd performance of coal water slurr,by using blends technology. The reduction of ash fusion point is also convious. coal blends for coal water slurry is able to fufill the demand for practical production.更多还原