T/CPCIF 0101-2021 Energy conservation supervision technical specifications for methanol industry

Scope

Scope: This document stipulates the content, methods, and procedures of energy-saving supervision for methanol production enterprises. This document applies to all types of methanol production enterprises, and the energy-saving supervision of enterprises producing methanol and other products in combination can be implemented with reference to this document. Main technical content: 5.1.1.1 Verification of energy consumption limits for methanol products produced from coal as raw material. This mainly includes the annual output of various product varieties, raw material input, energy consumption (including the physical quantity of energy consumption in each process section and the standardized quantity), and the compliance with the energy consumption limit standard per unit product. Among them, the input energy for methanol production should include the consumption of various primary energy sources (raw coal, oil, natural gas, etc.) and secondary energy sources (electricity, heat, petroleum products, coke, gas, etc.) in the production system, auxiliary production system, and ancillary production system, as well as the energy-consuming materials used in production. This does not include energy consumption during construction and renovation processes and domestic use. The production system mainly includes raw material coal preparation, gasification, conversion, purification, methanol synthesis, and methanol distillation. 5.1.1.2 Verification of energy consumption limits for methanol products produced from natural gas as raw material. This mainly includes the annual output of various product varieties, raw material input, energy consumption (including the physical quantity of energy consumption in each process section and the standardized quantity), and the compliance with the energy consumption limit standard per unit product. Among them, the input energy for methanol production should include the consumption of various primary energy sources (raw coal, oil, natu

Development Information

Related Standards