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发展以能源化工品为热点的现代煤化工,是我国实施石油代替能源战略的有效途径之一,有利于我国化学工业的结构调整及满足国民经济发展的需要。但受诸多因素综合影响,作者认为,我国煤化工的发展现已呈现过热的态势,当务之急应以科学发展观为统领,结合实际,认真总结经验教训,加速转变煤化工产业的发展方式。文章对煤制油、甲醇/二甲醚、甲醇制烯烃、煤制天然气等煤基能源化工品的投资、成本、技术、市场、风险、环保、能源利用率等诸多方面提出若干探讨性的意见和建议,以供业界同行参考。
The development of modern coal chemical industry, focusing on energy and chemical products, is one of the effective ways for China to implement the strategy of substituting petroleum for energy. It is also conducive to the structural adjustment of China’s chemical industry and to the needs of national economic development. However, due to the combination of many factors, the author believes that the development of coal chemical industry in our country is now overheated. It is imperative to take the scientific outlook on development as the top priority and to conscientiously sum up experiences and lessons and speed up the development of coal chemical industry. The article put forward some tentative opinions on the investment, cost, technology, market, risk, environmental protection and energy utilization of coal-based energy and chemical products such as coal oil, methanol / dimethyl ether, methanol to olefins and coal- And suggestions for the industry peers reference.