摘要
2024年我国聚氯乙烯的生产能力为27970 kt/a,表观消费量为21044 kt,预计2029年生产能力和消费量将分别达到33470 kt/a和22500 kt。文章分析了我国聚氯乙烯的供需现状及发展前景,指出我国聚氯乙烯生产能力已经出现过剩,市场竞争激烈,提出了调整产能布局,提高产业集中度;优化改进现有生产工艺,提高生产效率;加大环保投入,实现绿色生产;加大出口力度,提高产品的国际化水平等发展建议。
In 2024,China’s production capacity of polyvinyl chloride(PVC)achieved 27970 kt/a,and the apparent consumption achieved 21044 kt.It is expected that the production capacity and consumption will reach about 33470 kt/a and 22500 kt respectively.The current supply and demand situation and development prospects of PVC in China were analyzed.It points out that PVC production capacity in China has already become surplus,leading to fierce market competition.Several development recommendations are proposed,including adjusting the capacity layout and increasing industrial concentration;optimizing and improving existing production processes to enhance efficiency;increasing environmental protection investment to achieve green production;and expanding export efforts to enhance the international competitiveness of products.
作者
崔小明
Cui Xiaoming(SINOPEC Beijing Chemical Research Institute,Yanshan Branch,Beijing 102500)
出处
《石油化工技术与经济》
2025年第4期10-16,共7页
Technology & Economics in Petrochemicals
关键词
聚氯乙烯
供需现状
发展前景
polyvinyl chloride
supply and demand status
development prospects analysis
