Comparative analysis of energy requirements of CO2 removal from metallurgical fuel gases

Lampert, K.; Ziębik, A.

doi:10.1016/j.energy.2006.08.003

Cited by 41 publications

(16 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Figure 4 presents the flow sheet of the Selexol CO 2 capture process (Chiesa and Consonni 1999;Lampert and Ziebik 2007). The acidic gas H 2 S is first removed from syngas 1.…”

Section: Co 2 Capture Technologiesmentioning

confidence: 99%

Integrated Black Liquor Gasification Polygeneration System with CO₂Capture in Pulp and Paper Mills to Produce Methanol and Electricity

Zhang

Yan

Jin

et al. 2011

International Journal of Green Energy

View full text Add to dashboard Cite

Based on KAM a pulp and paper mill, a polygeneration system integrated with a black liquor gasifier is proposed. The effects of CO 2 captured by oxygen-fuel combustion and Selexol absorption on the performance of the polygeneration system are studied in terms of both thermodynamic performance and cost assessment. Using the Aspen Plus simulator, the performance of the studied polygeneration systems are analyzed from the perspectives of the first and second laws of thermodynamics. Compared with the reference system, the first law efficiency of the polygeneration system increased from 15.7% to 29.3%, with an investment increment of 17.9%. The investment incremental rates for CO 2 capture by oxyfuel combustion and Selexol absorption are 15.1% and 16.7%, respectively. Energy penalty due to CO 2 capture and compression is 0.61 MJ electricity/kg CO 2 , avoided in the oxygen-fuel method at a cost of $29.6/tonne CO 2 . However, energy penalty can reach 1.03 MJ product (electricity and methanol) per kg CO 2 , avoided in the Selexol absorption CO 2 capture process at a cost of $46.0/tonne CO 2 .

show abstract

“…Figure 4 presents the flow sheet of the Selexol CO 2 capture process (Chiesa and Consonni 1999;Lampert and Ziebik 2007). The acidic gas H 2 S is first removed from syngas 1.…”

Section: Co 2 Capture Technologiesmentioning

confidence: 99%

Integrated Black Liquor Gasification Polygeneration System with CO₂Capture in Pulp and Paper Mills to Produce Methanol and Electricity

Zhang

Yan

Jin

et al. 2011

International Journal of Green Energy

View full text Add to dashboard Cite

show abstract

“…The CO 2 physical absorption in the hybrid system is based on a model developed by Lozza and Chiesa [31] using the Selexol [32] absorption medium. A conventional gas-steam combined cycle system with CO 2 separation from the exhaust gas (CC-Post) is also simulated for the purpose of performance comparison, in which CO 2 capture is accomplished by using a chemical absorption process (with monoethanolamine (MEA) [33] as the absorbent).…”

Section: The Simulation Methods and Main Assumptionsmentioning

confidence: 99%

Performance comparison of two low-CO 2 emission solar/methanol hybrid combined cycle power systems

Zhang

Lior

2015

Applied Energy

View full text Add to dashboard Cite

“…They estimated the total costs for the CO 2 recovery unit were in the range 15.0-17.5V/ton CO 2 . Lampert and Ziebik (2007) realized CO 2 removal from metallurgical fuel gases by the physical absorption process with the Selexol solvent as the absorption liquid. Furthermore, they found that the lower heating value of the gases will increase when the CO 2 content is decreased thereby resulting in better conditions for its utilizations.…”

Section: Co 2 Emission Reduction Measuresmentioning

confidence: 99%

Identification of main influencing factors of life cycle CO2 emissions from the integrated steelworks using sensitivity analysis

Huang

Ding

Sun

et al. 2010

Journal of Cleaner Production

View full text Add to dashboard Cite

Comparative analysis of energy requirements of CO2 removal from metallurgical fuel gases

Cited by 41 publications

References 2 publications

Integrated Black Liquor Gasification Polygeneration System with CO₂Capture in Pulp and Paper Mills to Produce Methanol and Electricity

Integrated Black Liquor Gasification Polygeneration System with CO₂Capture in Pulp and Paper Mills to Produce Methanol and Electricity

Performance comparison of two low-CO 2 emission solar/methanol hybrid combined cycle power systems

Identification of main influencing factors of life cycle CO2 emissions from the integrated steelworks using sensitivity analysis

Contact Info

Product

Resources

About

Comparative analysis of energy requirements of CO2 removal from metallurgical fuel gases

Cited by 41 publications

References 2 publications

Integrated Black Liquor Gasification Polygeneration System with CO2Capture in Pulp and Paper Mills to Produce Methanol and Electricity

Integrated Black Liquor Gasification Polygeneration System with CO2Capture in Pulp and Paper Mills to Produce Methanol and Electricity

Performance comparison of two low-CO 2 emission solar/methanol hybrid combined cycle power systems

Identification of main influencing factors of life cycle CO2 emissions from the integrated steelworks using sensitivity analysis

Contact Info

Product

Resources

About

Integrated Black Liquor Gasification Polygeneration System with CO₂Capture in Pulp and Paper Mills to Produce Methanol and Electricity

Integrated Black Liquor Gasification Polygeneration System with CO₂Capture in Pulp and Paper Mills to Produce Methanol and Electricity