Comprehensive recycling and resource utilization method for aluminum electrolysis waste cathode carbon blocks and application of comprehensive recycling and resource utilization method

The invention provides a comprehensive recycling and resource utilization method for aluminum electrolysis waste cathode carbon blocks and application of the comprehensive recycling and resource utilization method. The method has the advantages of easiness in industrial stable production, low production cost and the like; and by applying an acid leaching method, the produced product has the characteristic of high value, is extremely high in commercial value, and can attract enterprises to apply the process. According to the invention, the related problems and deficiencies existing in the existing wet treatment and pyrogenic treatment production process are solved, such as the problems of difficult treatment of multiple waste liquids of a wet process, high energy consumption of the pyrogenic process, insufficient recycling capacity and the like, and a systematic and comprehensive solution is provided for harmless, recycling and high-valued recycling of the aluminum electrolysis overhaul slag. The battery posit