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据统计,截至2012年底,我国烧碱产能达到3736万吨/年,比上年增长9.5%,全年累计产量2698.6万吨(折100%),同比增长3.8%;聚氯乙烯(含糊树脂)产能达到2341万吨/年,同比增长8.2%,全年累计产量1317.8万吨,同比增长0.5%。受产能持续增长、下游需求疲软、综合成本提高、对外出口不畅等不利因素影响,2012年氯碱企业承受着巨大的生产经营压力,“以碱补氯”难改困境,全行业整体效益下滑。展望2013年,面对国内氯碱行业整体产能仍在稳步扩张的局面,氯碱企业该如何通过调整自身产品结构,在技术创新上有所突破,从而实现经济质量和效益的有效增长,推动全行业的结构战略性调整,将是2013年的主要着力点。
According to statistics, as of the end of 2012, the production capacity of caustic soda in China reached 37.36 million tons / year, up 9.5% over the previous year, and the accumulated output in the year was 26.986 million tons (100% off), up by 3.8% over the same period of last year. The production capacity of polyvinyl chloride Reached 23.41 million tons / year, an increase of 8.2% over the previous year. The accumulated output in the year was 13,178,000 tons, an increase of 0.5% over the same period of last year. Due to unfavorable factors such as continuous productivity growth, weak downstream demand, higher integrated cost and poor export, the chlor-alkali enterprises under tremendous pressure in production and operation in 2012, Falling. Looking forward to 2013, in the face of the steady expansion of the overall capacity of chlor-alkali industry in China, how can chlor-alkali enterprises make breakthroughs in technological innovation by adjusting their product structure in order to achieve effective growth of economic quality and efficiency, The strategic readjustment of the structure will be the main focus of 2013.