现代煤化工能源消耗限额标准体系分析

Interpretation of norm system of energy consumption limits for modern coal chemical industry

为加深对目前颁布实施的现代煤化工能源消耗限额标准体系的认识,促进我国煤化工产业健康有序地发展,从技术要求、统计范围、节能措施三方面介绍现代煤化工产业中的煤制甲醇、煤制水煤浆、煤直接液化、煤制天然气和煤制烯烃4个工艺的能源消耗限额标准,同时结合我国现代煤化工发展现状对我国现代煤化工能源消耗限额体系进行分析。分析发现,目前我国新型煤化工能源消耗限额标准体系已初步建立,但还缺少煤间接液化、煤制乙二醇、褐煤提质等领域的能源消耗限额制定标准,同时部分已建立的标准在内容上还不够完善。应结合我国煤化工领域的实际情况,尽快补充、更新和完善这方面的标准体系。

In order to promote the development of coal chemical industry,the latest issued norm system of energy consumption limits for the processes of coal to methanol,coal to coal water mixture,direct coal to oil,coal to synthetic nature gas and coal to olefin were analyzed from the aspects of technical requirements,statistical ranges and energy-saving means. Based on the status of modern coal chemical industry in China,there were still no norm system of energy consumption limits for the processes of indirect coal liquefaction,coal to ethylene glycol and lignite upgrading. For existing system,many places needed to be perfect.