As an important way to ensure energy security

coal-to-olefins, also known as coal-based methanol-to-olefins, refers to the technology of using coal as raw material to synthesize methanol and then using methanol to produce olefins such as ethylene and propylene. at present, oil shortage has become the main challenge restricting the development of my country’s olefins industry. coal-to-olefins, which replaces oil with coal to produce methanol, can greatly reduce my country’s over-reliance on oil resources…