Spectroscopic study on sorption of hydrogen sulfide by means of red soil

Engineering & Materials Science

• Hydrogen sulfide 94%
• Sorption 89%
• Soils 59%
• Iron oxides 36%
• Sulfur 36%
• Fourier transform infrared spectroscopy 35%
• X ray photoelectron spectroscopy 34%
• X ray powder diffraction 28%
• Byproducts 19%
• Iron 17%
• Binding energy 15%
• Polysulfides 14%
• Coal gas 12%
• Biological materials 12%
• Sulfides 10%
• Sulfates 10%
• Spectrum analysis 9%
• Chemical analysis 6%
• Water 5%
• Temperature 3%
• Experiments 3%

Physics & Astronomy

• hydrogen sulfide 100%
• sorption 84%
• soils 78%
• sulfur 36%
• iron oxides 30%
• infrared spectroscopy 25%
• photoelectron spectroscopy 23%
• x rays 21%
• sulfites 14%
• polysulfides 14%
• iron 13%
• shift 11%
• sulfates 10%
• coal 10%
• diffraction 10%
• sulfides 10%
• regression analysis 9%
• spectrum analysis 9%
• binding energy 8%
• energy 5%
• water 5%
• characterization 5%
• curves 5%
• gases 4%
• temperature 2%

Chemical Compounds

• Hydrogen Sulfide 79%
• Soil 64%
• Sorption 53%
• Red 52%
• Iron Oxide 26%
• X-Ray Photoelectron Spectroscopy 19%
• Fourier Transform Infrared Spectroscopy 15%
• Coal Gas 14%
• Powder X-Ray Diffraction 14%
• Iron Sulfides 12%
• Sulfite 10%
• Organic Matter 10%
• Energy 8%
• Binding Energy 8%
• Amount 8%
• Sulfate 7%
• Elemental Analysis 6%