operation, high gasification intensity; 2) The generated gas pressure is higher, saving the power of the subsequent process; 3) The raw materials have wide adaptability, and different types of coal can be used, and the residue after coal liquefaction can also be used; 4) The solid coal is made into the coal water slurry fluid transportation, which simplifies the pressurized feeding device; 5) The wastewater contains no tar and phenol, and the environmental pollution is not serious.Coal Fired Steam Boiler price website:http://www.jn-boiler.com/coal-fired-boiler/coal-fired-steam-boiler/