Technological innovations on direct carbon mitigation by ordered energy conversion and full resource utilization

• DOI: 10.1007/s43979-022-00009-5
• Publication Date: 2022-04-19T00:02:17Z
• Authors: Liejin Guo; Zhisong Ou; Ya Liu; Zhiwei Ge; Hui Jin; Guobiao Ou; Mengmeng Song; Zihao Jiao; Wenhao Jing
• Keywords: Carbon neutrality; Carbon fibers

Abstract Coal consumption leads to over 15 billion tons of global CO 2 emissions annually, which will continue at a considerable intensity in the foreseeable future. To remove huge amount , practically feasible way direct carbon mitigation, instead capturing that from dilute tail gases, should be developed; as intended, we developed two innovative supporting technologies, status, strengths, applications, and perspective are discussed this paper. One is supercritical water gasification-based coal/biomass utilization technology, orderly converts chemical energy coal low-grade heat into hydrogen energy, can achieve poly-generation steam, heat, hydrogen, power, pure minerals. The other one renewables-powered reduction techniques, uses resource for carbon-based fuel production. When combining above technical loops, full zero emission, making it China countries neutrality while creating substantial domestic benefits economic growth, competitiveness, well-beings, new industries.