Biogas from anaerobic digestion of biological wastes is a renewable energy resource. It has been used to provide heat, shaft power and electricity. Typical biogas contains 50–65% methane (CH4), 30–45% carbon dioxide (CO2), moisture and traces of hydrogen sulphide (H2S). Presence of CO2 and...

Carbon capture is one of the most important alternatives for mitigating greenhouse gas emissions in energy facilities. The post-combustion route based on chemical absorption with amine solvents is the most feasible alternative for the short term. However, this route implies in huge energy...

Carbon dioxide capture from energy systems will likely become a necessity as the European Union regulations are becoming increasingly more stringent. The greatest disadvantage of the existing methods of CO2 separation is the high energy intensity. In the Integrated Gasification Combined Cycle...

Chemical absorption is a very effective and nowadays often used method of gas separation in chemical industry. This method is also often taken into account when considering systems of carbon capture from flue gases of coal-fired power plants. This process is very energy-intensive and...

In power plants or any combustion systems, for a maximum efficiency of combustion, an operational safety procedure (reduction of CO emissions) and environmental pollution reduction, it is highly important to determine and monitor the flue gas composition resulting from burning of solid fuels in...

Flue gases from coal, gas, or oil-fired power stations, as well as from several heavy industries, such as the production of iron, lime and cement, are major anthropogenic sources of global CO2 emissions. The newly proposed process for syngas production based on the tri-reforming of such flue...

Emission factors of CO2, SO2 and NOx emitted from Iran’s thermal power plants are fully covered in this paper. To start with, emission factors of flue gases were calculated for fifty thermal power plants with the total installed capacity of 34,863MW over the period 2007–2008 with regard to...

Tri-generation is one of the most efficient ways for maximizing the utilization of available energy. Utilization of waste heat (flue gases) liberated by the Al-Hamra gas turbine power plant is analyzed in this research work for simultaneous production of: (a) electricity by combining steam...

In power plants or any combustion systems, for a maximum efficiency of combustion, an operational safety procedure (reduction of CO emissions) and environmental pollution reduction, it is highly important to determine and monitor the flue gas composition resulting from burning of solid fuels in...