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2000年世界苯酚总生产能力约为740万t/a,总消费量为636万t/a,主要用于生产双酚A和酚醛树脂。预计世界苯酚需求将以每年4％-5％的速度增长。美国、西欧和日本是世界上3个最主要的苯酚生产国家和地区,北美地区的总生产能力为300万t/a,占世界总产能的40.6％,而德国酚化学公司是世界最大的苯酚生产厂家,其产能为145万t/a,占世界总产能的19.6％。2000年,我国有30家苯酚生产企业,总生产能力为28.9万t/a,总产量为24.94万t/a,主要用于酚醛树脂和水杨酸的生产。在1996-2000年间,中国大陆苯酚的净进口量分别为9.79万t、6.22万t、3.72万t、7.38万t和9.69万t,从2000年9月开始,从中国台湾的苯酚进口量增长很快。为增强市场竞争力,中国大陆苯酚生产企业应提高单套装置的生产能力,采用一体化生产模式。
In 2000, the world’s total phenol production capacity was approximately 7.4 million t/a, and its total consumption was 6.36 million t/a. It was mainly used for the production of bisphenol A and phenolic resins. It is expected that world phenol demand will increase at a rate of 4%-5% per year. The United States, Western Europe and Japan are the three most important phenol producing countries and regions in the world. The total production capacity in North America is 3 million t/a, accounting for 40.6% of the world’s total production capacity. The German phenol chemical company is the largest phenol in the world. The manufacturer has a production capacity of 1.45 million t/a, which accounts for 19.6% of the world’s total production capacity. In 2000, there were 30 phenol production enterprises in China, with a total production capacity of 289,000 t/a and a total output of 294,400 t/a, mainly for the production of phenolic resins and salicylic acid. In 1996-2000, the net imports of phenol in mainland China were 97,900 t, 62,200 t, 37,200 t, 73,800 t, and 96,900 t. From September 2000, the import volume of phenol from China’s Taiwan increased. quickly. In order to enhance market competitiveness, phenol production companies in mainland China should increase the production capacity of single sets of equipment and adopt an integrated production model.