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近几年来,世界间苯二酚市场十分紧俏。这是因为世界经济复苏,汽车工业及建筑工业发展加快,使得橡胶加工业和木材加工业对间苯二酚的需求增长;另加上德国赫斯特公司于1991年关闭了其生产能力为8500t/a的间苯二酚生产厂,使世界市场产需不平衡,导致产品价格上扬。目前,国外生产间苯二酚的厂家不多,其中美国一家、日本两家,另外,俄罗斯和印度各有一套小规模生产装置。
In recent years, the resorcinol market in the world is very tight. This is due to the recovery of the world economy, the acceleration of the development of the automotive industry and the construction industry, which led to an increase in the demand for resorcinol in the rubber processing industry and the wood processing industry. In addition, the German company Hearst shut down its production capacity of 8,500 tons in 1991. /a’s resorcinol production plant has created an imbalance in production and demand in the world market, leading to higher product prices. At present, there are not many foreign manufacturers of resorcinol, including one in the United States and two in Japan. In addition, Russia and India each have a small-scale production facility.