4 Calculation of organic metal recovery rate in hydrometallurgy 4.1 Process flow 4.2 Calculation of metal recovery rate in crushing and sorting stage 4.3 Calculation of metal recovery rate in material recovery stage 4.4 Metal recovery rate in final products 5 Calculation of recovery rate of valuable metals in pyrometallurgical smelting 5.1 Process Process 5.2 Calculation of recovery rates of metal nickel, cobalt, copper, iron, manganese and lithium Metal element content determination method Determination of nickel and cobalt content in mixed crystals of nickel sulfate and cobalt sulfate Determination of nickel, cobalt and manganese content in nickel cobalt manganese sulfate solution
T/DZJN 168-2023 history
2023T/DZJN 168-2023 Calculation and detection method of recovery rate of valuable metals in waste power batteries