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锦州铁合金厂用于保护环境和控制污染的防渗墙工程,已提前半年胜利建成,并交付使用。这一工程从开工到建成历时一年半,共投资420万元。该工程投入使用后,对消除污染,发展生产,改善工农关系将起到重要作用。该厂在金属铬的生产中,排放大量含有六价铬的残渣,多年来已积存20多万吨,形成了占地数十亩、高达20多米的有毒渣山。随着生产的不断发展,这座渣山还在逐年增
Jinzhou Ferroalloy Plant for the protection of the environment and control of pollution cut-off wall project, completed six months ahead of the victory, and delivered. This project from the start to completion lasted a year and a half, a total investment of 4.2 million yuan. After the project is put into use, it will play an important role in eliminating pollution, developing production and improving the relations between workers and peasants. In the production of metallic chromium, the plant emits a large amount of residue containing hexavalent chromium, which has accumulated more than 200,000 tons for many years and formed a toxic residue mountainous area covering an area of several mu up to over 20 meters. With the continuous development of production, the slag mountain is still increasing year by year