1958年兴建、1960年投产的江西赣州钴冶炼厂,是我国目前大型钴厂之一。在毛主席革命路线的指引下,该厂坚决执行“一业为主,综合利用,多种经营”的方针,到1972年,已由原来的“单一产品”钴厂发展成为生产金属钴、氧化钴、金属镍、硫酸镍、电铜、钛白粉,同时回收金、银、锌、铋、硫酸亚铁,并从烟气中回收二氧化硫制取硫酸、砷灰、次氨酸钠,以及利用一些废渣做成水泥、煤渣砖等产品的 Construction in 1958, put into operation in 1960 in Jiangxi Ganzhou cobalt smelter, is China’s current one of the large cobalt plant. Under the guidance of Chairman Mao’s revolutionary line, the factory resolutely implemented the principle of “one industry is the mainstay, comprehensive utilization and diversified operations”. By 1972, it had evolved from the original “single product” cobalt plant to the production of metallic cobalt, Cobalt, nickel metal, nickel sulphate, copper electroplating, titanium dioxide, gold, silver, zinc, bismuth and ferrous sulphate, and recovering sulfur dioxide from flue gas to produce sulfuric acid, arsenic ash and sodium nitrosate, Waste made of cement, cinder brick and other products