Abstract: Production technology of domestic ethylene glycol，such as the oil route method and synthesis gas route method is introduced. Production capacity，consumption，and price in recent years are analyzed. Both domestic and international supply and demand and price trend are predicted. Some concrete suggestions are put forward according to industry characteristics and situation of ethylene glycol，including overall analysis and scientific planning of industrial development，improvement of existing processes and development of new technology，market expansion and global industry chain establishment.

Key words: ethylene glycol, production, process technology, market analysis, supply and demand situation, price trend

摘要： 介绍了国内乙二醇生产工艺技术情况，包括石油路线法、合成气路线法；分析了国内近几年乙二醇产能、消费以及价格等市场情况；预测了乙二醇的供需状况及价格变化趋势，并针对乙二醇产业特点及产业形 势提出了一些具体建议：统筹分析，科学规划产业发展；完善工艺，积极开发新技术；拓展市场，建立全球产 业链。

关键词: 乙二醇, 生产, 工艺技术, 市场分析, 供需状况, 价格趋势