1 车用乙醇汽油 ,消耗库存农产品 ,节约石油资源 ,改善汽油尾气排放。2 以天然气或煤为原料制氢气或合成氨 ,以替代石脑油和渣油资源。3 高硫焦循环流化床锅炉 (ＣＦＢ) ,充分利用每年数百万吨的含硫石油焦 ,替代燃油锅炉。4 脱硫型水煤浆锅炉 ,替代燃油锅炉 ,已在燕山石化试 1 car ethanol gasoline consumption of agricultural products, saving oil resources and improve gasoline exhaust emissions. 2 Use natural gas or coal as raw material to make hydrogen or synthetic ammonia to replace naphtha and residual oil resources. 3 high-sulfur coke circulating fluidized bed boiler (CFB), making full use of millions of tons of sulfur-containing petroleum coke every year to replace oil-fired boilers. 4 desulfurization CWS boiler, instead of oil-fired boiler, has been tested in Yanshan Petrochemical