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1.前言21世纪以来中国的经济发展迅速,2011年正式超过日本成为全球GDP第二高的国家,中国创造的经济奇迹让世界惊叹。但是在光环背后还是有诸多隐忧,其中以环境问题最为严重。截止到2015年,焦化行业经济运行总体形势又呈现出:市场供需矛盾更加突出,产品产量和价格持续下跌,经营效益下滑明显加重的局面。高效优化利用能源已成为国家面临的重要课题。焦炉煤气甲烷化制天然气目前已成为国内焦化企业对焦炉
1. Foreword Since the 21st century, China’s economy has developed rapidly. In 2011, Japan officially surpassed Japan to become the second highest country in the world in terms of GDP. The economic miracle created by China has astonished the world. However, there are still many hidden worries behind the halo, of which the environmental problems are the most serious. As of 2015, the general situation of the economic operation of the coking industry has also shown that the contradiction between supply and demand in the market is more prominent, the output and prices of products continue to fall, and the decline of operating efficiency is obviously aggravating. Efficient and optimized use of energy has become an important issue facing the country. Coke oven gas Methane to natural gas has become the domestic coke oven enterprises