马坝冶炼厂是一个小型湿法炼铜厂,厂周围是一片高产稻田。建厂初期,由于忽视了烟气的处理回收,曾造成了严重烟害,既影响到人民的身心健康,又危害了农业生产,结果只试验了七天,就被迫停止了。此后,这个厂的党组织把消除烟害列入重要议事日程。在有关单位协助下,针对此种烟气的特性,建成了一套制酸设备。经过几年来的不断改进,目前已基本上运转正常。为了进一步消除制酸尾气的烟害,该厂又利用尾气生产亚硫酸钠,终于较好地解决了烟害问题。马坝冶炼厂的实践再次证明,只要坚持毛主席的革命路线,充分认识消除冶炼烟害的重要意义,扎扎实实地通过试验研究,采取有效措施,冶炼烟害问题就一定能够得到迅速解决。 Maba smelter is a small wet copper smelting plant around the plant is a high-yielding rice fields. In the early days of construction, ignoring the treatment and recovery of flue gas resulted in severe smoke damage, which not only affected people’s physical and mental health, but also harmed agricultural production. As a result, it was forced to stop after only seven days of testing. Since then, the party’s party organization has put the elimination of tobacco on the agenda. With the assistance of the relevant units, a set of acid-generating equipment was built in response to the characteristics of such flue gas. After several years of continuous improvement, has basically been functioning properly. In order to further eliminate acid-based exhaust fumes, the plant and the use of tail gas production of sodium sulfite, and finally solve the problem of tobacco smoke. The practice of Maba once again proves that as long as Mao Zedong’s revolutionary line is adhered to and the importance of eliminating smelting smoke is fully recognized, solid research and effective measures can be adopted to soothe the tobacco smuggling problem in a down-to-earth manner.