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20 0 3年世界苯酚生产能力达到 6 83 4万t/a,需求量为 70 0万t,主要用于生产双酚A和酚醛树脂 ,二者所占比例分别为 38%和 2 7%。全球苯酚需求的年均增长率将达到 4 5 %～ 5 4 %,到 2 0 0 6年苯酚需求量可望达到 80 0万t。2 0 0 3年我国苯酚生产能力达到 5 4 0万t/a ,产量 39 77万t ,预计今后几年国内苯酚消费量将以每年9%的速度递增
The world phenol production capacity reached 63.84 million t / a in 2030 and the demand was 7.0 million tons. It is mainly used for the production of bisphenol A and phenolic resin, with the proportions of 38% and 27% respectively. The average annual growth rate of phenol demand in the world will reach 45% -5.4%. The demand for phenol in 2006 is expected to reach 80 million tons. In 2003, the production capacity of phenol in China will reach 54 million t / a and the output will reach 39.77 million tons. It is estimated that the consumption of phenol in China will increase by 9% annually in the next few years