scholarly journals Natural gas regeneration of carbonate melts following SO2 capture from non-ferrous smelter emissions

RSC Advances ◽  
2017 ◽  
Vol 7 (35) ◽  
pp. 21406-21411 ◽  
Author(s):  
Nurlan Dosmukhamedov ◽  
Valery Kaplan ◽  
Yerzhan Zholdasbay ◽  
Ellen Wachtel ◽  
Igor Lubomirsky
Keyword(s):  
Natural Gas ◽  
Coal Combustion ◽  
Ferrous Metal ◽  
Flue Gases ◽  
Atmospheric Pollutants ◽  
Metal Production ◽  
So2 Capture ◽  
Sulfur Emission ◽  
The One ◽  
Smelter Emissions

Sulfur emission in the form of SO2 in flue gases is the one of the most serious atmospheric pollutants associated with coal combustion and non-ferrous metal production.

ION 6-Month Campaign at TCM with its Low-Aqueous Capture Solvent Removing CO2 from Natural Gas Fired and Residue Fluid Catalytic Cracker Flue Gases

2019 ◽  
Author(s):  
Erik Meuleman ◽  
Andy Awtry ◽  
Tyler Silverman ◽  
Sandra Heldal ◽  
Greg Staab ◽  
...  
Keyword(s):  
Natural Gas ◽  
Flue Gases

Measuring competitive costs in non-ferrous metal production

1987 ◽  
Vol 13 (3) ◽  
pp. 166-174 ◽  
Author(s):  
F.Gerard Adams ◽  
Bernard Duroc-Danner
Keyword(s):  
Ferrous Metal ◽  
Metal Production

scholarly journals Understanding of tri-reforming of methane over Ni/Mg/Al hydrotalcite-derived catalyst for CO2 utilization from flue gases from natural gas-fired power plants

2020 ◽  
Vol 42 ◽  
pp. 101317 ◽  
Author(s):  
Katarzyna Świrk ◽  
Jacek Grams ◽  
Monika Motak ◽  
Patrick Da Costa ◽  
Teresa Grzybek
Keyword(s):  
Natural Gas ◽  
Power Plants ◽  
Flue Gases ◽  
Co2 Utilization

scholarly journals Impact of Liquefied Natural Gas Composition Changes on Methane Number as a Fuel Quality Requirement

Energies ◽  
2020 ◽  
Vol 13 (19) ◽  
pp. 5060
Author(s):  
Szymon Kuczyński ◽  
Mariusz Łaciak ◽  
Adam Szurlej ◽  
Tomasz Włodek
Keyword(s):  
Natural Gas ◽  
Liquefied Natural Gas ◽  
Methane Content ◽  
Fuel Quality ◽  
Engine Fuel ◽  
Simultaneous Application ◽  
Limit Value ◽  
Wobbe Index ◽  
The One ◽  
Methane Number

The one of main quality requirements of natural gas as an engine fuel is the methane number (MN). This parameter indicates the fuel’s capability to avoid knocking in the engine. A higher MN value indicates a better natural gas quality for gas engines. Natural gas with higher methane content tends to have higher MN value. This study presents analysis of deviation of liquefied natural gas (LNG) composition and its impact on LNG quality as an engine fuel. The analysis of higher hydrocarbons and nitrogen content impact on LNG parameters was considered for several samples of LNG compositions. Most engine manufacturers want to set a new, lower limit value for methane number at 80. This fact causes significant restrictions on the range of variability in the composition of liquefied natural gas. The goal of this study was to determine the combination of the limit content of individual components in liquefied natural gas to achieve the strict methane number criterion (MN > 80). To fulfill this criterion, the methane content in LNG would have to exceed 93.7%mol, and a significant part of the LNG available on the market does not meet these requirements. The analysis also indicated that the methane number cannot be the only qualitative criterion, as its variability depends strongly on the LNG composition. To determine the applicability of LNG as an engine fuel, the simultaneous application of the methane number and Wobbe index criteria was proposed.

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