One Question per Day (February 25, 2018)
Thread Content
In the technical requirements for water-coal slurry used in gasification, the concentration of the water-coal slurry is divided into three levels, with the concentration ranges being as follows: ? Grade I ≥63%, Grade II ≥59%, Grade III ≥55%
Grade I ≥63%, Grade II ≥59%, Grade III ≥55%
Grade I >66%, Grade II 64.1% - 66%, Grade III 60.1% - 64%
Concentration C/% Grade I: >66.0 Grade II: 64.1~66.0 Grade III: 60.1~64.0
The required concentration of water-coal slurry is generally 55%~60%, the required concentration of water-coal slurry is generally 60%~65%, and the required concentration of water-coal slurry is generally 65%~70%
Grade I ≥63%, Grade II ≥59%, Grade III ≥55%
The water-coal slurry is required to have good stability, not settle easily, a low apparent viscosity, good flowability for easy pumping, a high concentration, an appropriate feed particle size distribution, and a moderate pH value.
Grade I ≥63%, Grade II ≥59%, Grade III ≥55%
Grade I ≥63%, Grade II ≥59%, Grade III ≥55%
Grade I ≥63%, Grade II ≥59%, Grade III ≥55%