T/CI 092-2022 Aluminum-based carbon pollution reduction and emission reduction technical specifications for coal-based pollution control
T/CI 092-2022 Aluminum-based carbon pollution reduction and emission reduction technical specifications for coal-based pollution control
Basic Information
Scope
Scope: This document specifies the pollutants and pollution loads of aluminum prebaked anodes in the aluminum carbon industry, as well as the overall requirements, process design, main process equipment and materials, detection and process control, main auxiliary projects, labor safety and occupational health, construction and acceptance, operation and maintenance, etc. Independent calcination and independent roasting enterprises can refer to this document for the implementation of pollutant and flue gas emission reduction projects; Main technical content: 4. Pollutants and pollution loads 4.1 Pollutant sources: The main sources of pollutants in aluminum carbon flue gas/waste gas include calcination, mixing and molding, and roasting processes, including particulate matter, SO2, NOx, and asphalt fumes, etc. 4.2 Pollution loads: The design pollution loads of pollutants and flue gas emission reduction projects should be based on theoretical calculations (refer to the relevant provisions of HJ983), and be checked in light of the fluctuations of raw material components such as petroleum coke and asphalt, production loads, changes in operation methods, and measured values of similar working conditions. 5. Overall requirements 5.1 General requirements 5.1.1 The design, construction, and operation of pollutant and flue gas emission reduction projects in the aluminum carbon industry shall comply with the provisions of the environmental impact assessment report and its approval opinions for construction projects, and strictly implement the "three simultaneous" system for environmental protection facilities. The preparation format and depth of the design documents for flue gas treatment projects can refer to the requirements of HJ2050. 5.1.2 The pollutant and flue gas emission reduction projects in the aluminum carbon industry shall follow the principles of comprehensive treatment, recycling utilization, standard discharge, and total control, adhere to the comprehensive pre