LEADER 04235nam 2200901z- 450 001 9910557620503321 005 20231214133403.0 035 $a(CKB)5400000000045212 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/79569 035 $a(EXLCZ)995400000000045212 100 $a20202203d2022 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCatalysts and Processes for H2S Conversion to Sulfur 210 $aBasel$cMDPI - Multidisciplinary Digital Publishing Institute$d2022 215 $a1 electronic resource (206 p.) 311 $a3-0365-3137-8 311 $a3-0365-3136-X 330 $aToday, more stringent regulations on SOx emissions and growing environmental concerns have led to considerable attention on sulfur recovery from hydrogen sulfide (H2S). Hydrogen sulfide is commonly found in raw natural gas and biogas, even if a great amount is obtained through sweetening of sour natural gas and hydrodesulphurization of light hydrocarbons. It is highly toxic, extremely corrosive and flammable, and for these reasons, its elimination is necessary prior to emission in atmosphere. There are different technologies for the removal of H2S, the drawbacks of which are the high costs and limited H2S conversion efficiency. The main focus of this Special Issue will be on catalytic oxidation processes, but the issue is devoted to the development of catalysts able to maximize H2S conversion to sulfur minimizing SO2 formation, pursuing the goal of ?zero SO2 emission?.This Special Issue is particularly devoted to the preparation of novel powdered/structured supported catalysts and their physical?chemical characterization, the study of the aspects concerning stability and reusability, as well as the phenomena that could underlie the deactivation of the catalyst.This Special Issue comprises seven articles, one communication, and one review regarding the desulfurization of sour gases and fuel oil, as well as the synthesis of novel adsorbents and catalysts for H2S abatement. In the following, a brief description of the papers included in this issue is provided to serve as an outline to encourage further reading. 606 $aResearch & information: general$2bicssc 606 $aEnvironmental economics$2bicssc 606 $aPollution control$2bicssc 610 $ahydrogen sulfide 610 $abiocoal 610 $alivestock manure 610 $aagricultural safety 610 $afertilizer 610 $awaste management 610 $aair pollution 610 $aodor 610 $akinetics 610 $aGompertz model 610 $aphosphine 610 $amanganese slag 610 $ametal ions 610 $areaction mechanism 610 $amesoporous N-doped carbon coating 610 $asilicon carbide composites 610 $agas-tail desulfurization treatment 610 $aBTX contaminants 610 $aelemental sulfur 610 $achicken eggshell 610 $awaste valorization 610 $aadsorption 610 $abiogas 610 $aflue gas 610 $apolyoxometalate 610 $adicationic ionic liquids 610 $aextraction 610 $aoxidative desulfurization 610 $adibenzothiophene 610 $aadsorbent 610 $apurification 610 $aH2S removal 610 $aresponse surface methodology (RSM) 610 $aH2S selective partial oxidation 610 $asulfur 610 $asulfur dioxide 610 $avanadium-based catalysts 610 $ahydrochar 610 $amixed metal oxides 610 $aH2S conversion 610 $agas purification 610 $adirect catalytic oxidation 610 $afluidized catalyst bed 610 $ahydrogen sulfide removal facilities 615 7$aResearch & information: general 615 7$aEnvironmental economics 615 7$aPollution control 700 $aBarba$b Daniela$4edt$01303486 702 $aBarba$b Daniela$4oth 906 $aBOOK 912 $a9910557620503321 996 $aCatalysts and Processes for H2S Conversion to Sulfur$93027107 997 $aUNINA