One Question per Day (March 5, 2018)
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In the technical specifications for coal used in dry pulverized coal fluidized bed gasification, the Haas grindability index HGI is divided into two levels; what are the respective ranges? Similar to water-coal slurry: Grade I: >65, Grade II: ≥40~65
Grade I >65 Grade II ≥40~65
Grade I: HGI > 65, Grade II: HGI ≥ 40~65
Similar to water-coal slurry: Grade I: >65, Grade II: ≥40~65
Answer: Similar to water-coal slurry, Grade I: >65, Grade II: ≥40~65
Level 1: 40–80, Level 2: 80–100
Grade I: >65, Grade II: ≥40~65
Grade I > 65 Grade II ≥ 40~65
In the technical specifications for coal used in dry pulverized coal fluidized bed gasification, the Haas grindability index HGI is divided into two levels; what are the respective ranges? Level 1: Greater than 65 Level 2: 40 to 65
Grade I: >65, Grade II: ≥40~65
Level 1 greater than 65, Level 2 ≥ 40-65