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全世界对活性炭的需求量越来越大,主要用于水处理。预计到1995年,美国活性炭需要量将仍按年平均增长率4％增加;而欧洲为5～8％的年增长率,远东为20％年增长率,到1995年总需要量将达41万吨。最大的市场是水处理用活仕炭,占总需量的20％。美国、加拿大、英国和日本与欧洲共同体共同制订的法规将对促进世界活性炭巾场的繁荣起指导性作用。1991年56亿吨的活性炭需要量将满足于建造中设备双倍处理量的需要。 (钱慧娟译)
The world’s demand for activated carbon is increasing and it is mainly used for water treatment. It is estimated that by 1995, the American activated carbon requirement will still increase at an average annual growth rate of 4%; while Europe will have an annual growth rate of 5 to 8% and the Far East will have an annual growth rate of 20%. By 1995, the total demand will reach 410,000. Ton. The largest market is live charcoal for water treatment, accounting for 20% of the total demand. The regulations jointly formulated by the United States, Canada, the United Kingdom, Japan, and the European Community will play a guiding role in promoting the prosperity of the world’s active carbon towel market. The 5.6 billion tons of activated carbon requirement in 1991 will meet the need for double processing capacity of the equipment under construction. (Translated by Qian Huijuan)