Experimental study on effect of TS-M1 additive on several kinds of coal water slurry
In order to investigate the overall slurrying effect of the composite high-efficiency coal water slurry additive TS-M1 in coal water slurry preparation,the coal slurry concentration,viscosity,fluidity and stability of four specific coal types were quantitatively analyzed.Test results and field application showed that:for the application conditions of coal gasification project site and four kinds of specific coal,the composite high-efficiency coal water slurry additive TS-M1 could make coal water slurry with a maximum mass fraction of 64%,63.5%,65% and 68% respectively within the range of 1‰-4.5‰ of the conventional addition,while maintaining good coal slurry viscosity,fluidity and stability.
coal water slurryTS-M1 additiveslurry abilityparticle size grading
NETL
NSTL
万方数据
维普
