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

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Scheme</td><td class="align_center">AHP-TOPSIS</td><td class="align_center">AHP-GC</td><td class="align_center">AHP-GC&amp;TOPSIS</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Coal gasification</td><td class="align_center">0.473357269</td><td class="align_center">0.4689064</td><td class="align_center">0.5032</td></tr><tr><td class="align_left">Coke oven gas</td><td class="align_center">0.664142924</td><td class="align_center">0.46512623</td><td class="align_center">0.5925</td></tr><tr><td class="align_left">Electrolytic water</td><td class="align_center">0.489509419</td><td class="align_center">0.51934562</td><td class="align_center">0.4851</td></tr><tr><td class="align_left">Solar</td><td class="align_center">0.4869367</td><td class="align_center">0.48975801</td><td class="align_center">0.4992</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison with AHP-TOPSIS and AHP-GC.</div>

Advances in Civil Engineering

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Table 4

Table 4: A Novel Evaluation Method of Hydrogen Production from Coal Based on AHP and GRA-TOPSIS 