【摘要】 介绍并分析了国内 PVC 行业的生产技术现状和发展趋势,新技术的开发和应用情况以及市场应用和预测,指出 2005年我国 PVC 需求量将超过美国,成为世界最大 PVC 消费国,国内大量进口 PVC 的局面也将有所改变;认为电石法 PVC 生产工艺在我国仍有较强的生命力,但电力缺口和能源不足等原因又制约了其发展。更多还原

【Abstract】 Several points on domestic PVC industry was introduced, such as the technology status, trend of future, development and application of new technology, market and its forecast, et al. It was pointed that the PVC demands of China would exceed that of the United States to make China the largest PVC consumer country in the world. Meanwhile, the situation of a large number of PVC being imported would be changed. The carbide PVC production process still has great vitality in China. But its development will be restricted by the shortage of electric power and other energy.更多还原