Anaerobic pyrolysis technology for organic matter from sorted municipal solid waste, commonly referred to as pyrolysis gasification technology, represents an advanced solid waste thermal treatment method. Its core principle involves heating sorted and concentrated organic waste (such as food waste, paper, plastics, rubber, straw, wood, textiles, etc.) is heated to specific temperatures (typically between 350°C and 800°C). Through thermochemical processes, complex chemical reactions occur within the organic macromolecules, including pyrolysis, dehydrogenation, and polycondensation. This ultimately converts the material into three forms of high-value products: