| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| syngas composition from coal gasification | 1.8 | 0.7 | 4755 | 87 | 41 |
| syngas | 0.09 | 0.9 | 1258 | 5 | 6 |
| composition | 0.19 | 0.2 | 4189 | 41 | 11 |
| from | 1.03 | 1 | 1346 | 92 | 4 |
| coal | 1.73 | 0.4 | 9091 | 29 | 4 |
| gasification | 1.24 | 0.6 | 8149 | 23 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| syngas composition from coal gasification | 0.65 | 0.5 | 501 | 24 |
| syngas composition from biomass gasification | 2 | 0.9 | 3262 | 68 |
| syngas from biomass gasification | 1.1 | 0.7 | 4432 | 20 |
| production of syngas from natural gas | 0.03 | 0.5 | 8447 | 25 |
| example composition of syngas | 1.52 | 0.8 | 6146 | 30 |
| syngas production from co2 | 0.02 | 0.9 | 7783 | 13 |
| emissions from syngas combustion | 1.69 | 0.3 | 8475 | 27 |
| what is syngas composed of | 1.26 | 0.7 | 7425 | 34 |
| syngas production from biomass | 0.02 | 0.3 | 9052 | 85 |
| natural gas to syngas | 1.02 | 0.3 | 3493 | 55 |
| syngas and producer gas | 1.46 | 0.5 | 229 | 84 |
| synthetic gasoline from coal process | 1.27 | 0.4 | 6134 | 88 |
| how is syngas produced | 0.24 | 0.3 | 2050 | 79 |
| how to make syngas with co2 | 1.83 | 0.8 | 6189 | 64 |
| what is syngas made of | 0.22 | 0.5 | 3958 | 68 |
| co2 conversion to syngas | 1.32 | 0.4 | 6067 | 60 |
| coal gasification process pdf | 0.62 | 0.7 | 2492 | 53 |
| new aspects of syngas production and use | 0.36 | 0.7 | 795 | 19 |
| syngas and water gas | 1.5 | 0.9 | 7320 | 14 |
| how to produce syngas | 0.24 | 0.5 | 2622 | 6 |
| syngas is a mixture of | 1.87 | 0.6 | 6697 | 46 |
| syngas vs natural gas | 0.86 | 0.2 | 1880 | 38 |
| concepts in syngas manufacture | 0.1 | 0.5 | 4562 | 19 |
