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随着我国PVC工业的飞速发展,其产能不断扩大,随着石油资源的紧缺和国内需求的高速增长,我国电石法PVC已经成为发展的主流。但电石法PVC生产工艺存在着一定的环保问题,在能源日益短缺的今天,如何落实科学发展观,充分发挥资源优势和成本优势,解决好环保问题是PVC生产如何适应新形势的要求而生存和可持续发展的大问题。
With the rapid development of China’s PVC industry, its production capacity continues to expand, with the shortage of oil resources and the rapid growth of domestic demand, China’s calcium carbide process PVC has become the mainstream of development. However, calcium carbide process PVC production process there are some environmental issues, in an increasingly short supply of energy today, how to implement the scientific concept of development, give full play to the advantages of resources and costs, to solve environmental problems is PVC production how to adapt to the requirements of the new situation and survival The big issue of sustainable development.