论文部分内容阅读
焦化行业合理利用富余焦炉煤气,是延伸焦化行业产业链、提高经济效益的关键。从产品市场需求、成本和产能等方面研究了利用焦炉煤气制甲醇、制化肥、制氢、发电、制天然气和制海绵铁等各种工艺路线的特点。研究表明,利用焦炉煤气生产高附加值的海绵铁,相对于焦炉煤气的其它用途,不仅可以延伸焦化行业产业链获得较好的经济效益,同时对促进我国钢铁行业能源、产品的结构调整,也有着十分重要的意义。
Coking industry, the rational use of surplus coke oven gas, coking industry chain is extended, the key to improving economic efficiency. From the product market demand, cost and capacity of such aspects as the use of coke oven gas methanol, fertilizer, hydrogen production, power generation, natural gas and made sponge iron and other characteristics of the process route. The research shows that the use of coke oven gas to produce high value-added sponge iron can not only extend the industrial chain of coking industry and achieve better economic benefits than other uses of coke oven gas, but also promote the structural adjustment of energy and products in China’s steel industry , But also has a very important meaning.