中国生物油气发展现状及未来对策OACHSSCDCSTPCD

Bio-oil and bio-gas are products that basically do not change the way oil and gas is used and can reduce carbon emissions.In 2023,China's bio-oil and bio-gas production was about 6.89 million tons of standard coal equivalent,accounting for 17%of biomass energy products.Compared with traditional oil and gas,they have such production and operation characteristics as distributed and small-scale,a lot of points and wide ranges,the transportation and utilization characteristics including nearby utilization and nearby access to the network,and the development mode characteristics of cross-industry&multi-sector and co-existence of franchising and market operation.At present,China's bio-oil and bio-gas development is faced with the new impetus of climate governance and carbon neutrality,the new requirements of scale upgrading and model innovation,and the new problems of export obstruction and insufficient domestic market capacity.In the future,China's bio-oil and bio-gas development needs to implement such four major strategies of raw material,market,mode,and technology as further improving the collection,transportation,and storage system of bio-oil and bio-gas-related organic waste to expand the scale of raw material,promoting the scope of domestic B5 vehicle fuel and expanding the international market of bio-marine fuel and bio-aviation fuel,facilitating the development of bio-oil and bio-gas through the development of negative emissions effects by distributed application scenarios,low-carbon,and green certification system,and focusing on lignocellulose ethanol,microalgae biodiesel,sustainable aviation fuel,and synthetic biofuels,as well as increasing scientific and technological innovation to promote the iterative upgrading of the bio-oil and gas industry.