Sequestration of CO2 in depleted oil and gas reservoirs, coal seams and saline aquifers is one important means of mitigating greenhouse effect on the environment and enhancing oil and gas recovery. The collected CO2 is injected via injection wells into the underground space. Due to the...

With the development of the reform and opening-up, China’s volume of export trade has grown rapidly; meanwhile the new energy consumption has risen vigorously. Export trade plays extremely important role in China’s national economy, and consumption of clean energy provides significant...