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我国在七十年代石油工业已进入发展阶段,无论从综合利用以及发展国民经济解决人民日常生活需要为出发,必须结合石油工业大力发展基本有机合成,为三大合成、化肥、农药、医药和染料工业提供原料。目前在我国由于石油工业的发展已开始全面带动化学工业,大型的炼油一化工联合企业正在兴建,所以对石油和化学工业厂矿企业的用水以及废水的处理籍以控制环境的污染是一个重要的问题,不祗是我国对这方面的问题
In the seventies, China’s oil industry has entered a stage of development. Regardless of the comprehensive utilization and the need of developing the national economy to solve people’s daily life, we must combine the petroleum industry to develop basic organic synthesis and provide the three major synthetic, chemical fertilizers, pesticides, pharmaceuticals and dyes Industry to provide raw materials. At present, due to the development of the petroleum industry in our country, the chemical industry has begun to be fully promoted. Large-scale oil refining and chemical joint ventures are under construction. Therefore, it is an important issue to control the environmental pollution of the water and wastewater treatment of the oil and chemical industry factories and mines. It is not only our country’s problems in this respect