专家分析认为，国内邻苯二酚企业应提高产品质量和增强企业竞争力，如果国内能上一套万吨级生产装置，并从成本和质量上同国外抗衡，将大大促进我国邻苯二酚及其下游产品的发展。９０年代初我国只有几家工厂生产邻苯二酚，多采用邻氯苯酚水解法生产，生产能力小、工艺落后、产 Experts believe that the domestic catechol enterprises should improve product quality and enhance their competitiveness, if the country can put on a set of 10,000-ton production plant, and from the cost and quality to compete with foreign countries, will greatly promote China’s catechol And its downstream product development. In the early 90s, only a few factories in our country produced catechol, using o-chlorophenol hydrolysis method to produce more, with less production capacity, backward technology,