Tests have proven that my country's deep sandstone saline aquifers can store carbon dioxide. Heilongjiang Provincial Ecological Geological Survey Research Institute Responsible for implementation.

Carbon capture, utilization and storage technology is considered to be a key means and key to achieving the temperature control goals of the Paris Agreement. Long-term storage of CO2, reducing emissions and environmental pollution. For the first time in China, it used geothermal well data to evaluate the deep Sandstone in the Lindian area of ​​the Songliao Basin.