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我国氧气工业适应国民经济各部门的需要而迅速发展起来,截至目前为止,据不完全统计,我国已拥有各种大中小制氧机近1800套,氧气生产能力近100亿立方米/年,相当于日本1976年的水平,美国1973年的水平,这表明我国氧气工业规模不小,基础雄厚。氧气是属于社会公用产品,它的生产和供应应当社会化,但是,我国氧气工业和其他工业一样,在小农经济自给自足思想的影响下,各搞一套,布点分散,重复建设。使用单位用氧放氮,或用氮放
China’s oxygen industry has developed rapidly to meet the needs of various sectors of the national economy. As of now, according to incomplete statistics, China has nearly 1800 sets of large, medium, and small oxygen generators with an oxygen production capacity of nearly 10 billion cubic meters per year. At the level of 1976 in Japan and the level of 1973 in the United States, this indicates that China’s oxygen industry is not small and has a solid foundation. Oxygen is a social public product, and its production and supply should be socialized. However, like ours, the oxygen industry, like other industries, under the influence of self-sufficiency in the small-scale peasant economy, engages in a set of separate and redundant constructions. Use units to release nitrogen with oxygen, or with nitrogen