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一、催化过程在工业中的地位催化过程在化学工业中得到了越采越广泛的应用。如果5—6年以前可以列举出大的300—500个不同的催化过程被应用在工业上,那么,现在由于新的生产的大力发展,这个数量也大大地增长了。在大规模的生产中催化所起的作用特别大。例如,早在30年前哈伯(Haber)就计算过,仅在合成氨工业一个领域内,借助于多相催化所获得的化学产品的经济价值,那时就曾达到每年二十亿马克。现在,以极大的量被生产出来的这些产品的经济价值增长了很多倍。
First, the catalytic process in the status of industry Catalytic process in the chemical industry has been more and more widely applied. If five to five years ago it could be enumerated that a large 300-500 different catalysis processes were used in industry, then this amount has now grown considerably as a result of the new developments in production. The role of catalysis in large-scale production is particularly large. For example, as Haber calculated back 30 years ago, the economic value of chemical products obtained by heterogeneous catalysis was only in the area of the ammonia industry at a mere two billion marks a year. The economic value of these products, produced in great quantities, has now multiplied many times.