Research Article

A Novel Evaluation Method of Hydrogen Production from Coal Based on AHP and GRA-TOPSIS

Table 3

Dimensionless processing results.

Scheme

Coal gasification0.92410.83060.99750.8807
Coke oven gas0.50571.00001.00000.8696
Electrolytic water1.00000.95890.92551.0000
Solar0.87780.83310.96150.9229