海底锰结核中的镍、铜、钴、锰的含量,对该四种金属的冶炼回收率关系很大,对金属的回收量也有关系,同时从开采锰结核所可能达到的金属生产量和金属消费水平的变化也有相互关系。钴的消费量约占镍的消费量的3.8%。锰结核生产1000吨镍时可生产钴110 The contents of nickel, copper, cobalt and manganese in the seabed manganese nodules have a great relationship with the smelting recovery rates of the four metals, and have a relationship with the recoveries of the metals. Meanwhile, the production of metals and metal Changes in the level of consumption are also interrelated. Cobalt consumption accounts for about 3.8% of nickel consumption. Manganese nodules can produce cobalt 110 when producing 1,000 tons of nickel