2018
DOI: 10.1016/j.fuel.2018.03.152
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Investigation on synergistic oxidation behavior of NO and Hg0 during the newly designed fast SCR process

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Cited by 51 publications
(24 citation statements)
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“…As for TM 5 Mo 5 and TM 5 , both molybdenum and manganese oxides were present in either as small crystallites (less than 4 nm in diameter) or non-crystalline state [27]. Figure 4a [8,31]. Two peaks of Mn 2p 3/2 are also noted at 636-647 eV on the surface of TM 5 Mo 5 after the addition of MoO 3 , which are Mn 3+ at 641.7 eV and Mn 4+ at 642.8 eV [8].…”
Section: Brunauer-emmett-teller (Bet)mentioning
confidence: 94%
See 1 more Smart Citation
“…As for TM 5 Mo 5 and TM 5 , both molybdenum and manganese oxides were present in either as small crystallites (less than 4 nm in diameter) or non-crystalline state [27]. Figure 4a [8,31]. Two peaks of Mn 2p 3/2 are also noted at 636-647 eV on the surface of TM 5 Mo 5 after the addition of MoO 3 , which are Mn 3+ at 641.7 eV and Mn 4+ at 642.8 eV [8].…”
Section: Brunauer-emmett-teller (Bet)mentioning
confidence: 94%
“…However, Hg 0 is difficult to capture by existing air pollution control devices due to its water insolubility and volatility. In the past 20 years, the methods of mercury removal, such as adsorption by sorbents [6,7] and oxidization by oxidants [8] or catalysts [9,10], have been widely investigated. Catalytic oxidation of Hg 0 was in the spotlight when the selective catalytic reduction (SCR) system in coal-fired power plants was found to be beneficial for elemental mercury oxidation [11,12].…”
Section: Introductionmentioning
confidence: 99%
“…Furthermore, NO could promote the Hg 0 removal efficiency in the absence and presence of O 2 . We believe that active oxygen on the sorbent surface promoted the conversion of NO to active nitrites, which were beneficial for Hg 0 oxidation [33]. Water vapor (H 2 O) exhibited only a slight inhibition effect on the Hg 0 removal performance, suggesting that the sorbent could be used in low-temperature coal-fired flue gas, which always contains H 2 O.…”
Section: Influence Of Individual Flue Gas Components On Hg 0 Removal mentioning
confidence: 99%
“…With the sustained combustion of fossil fuels in boilers and diesel vehicles, massive harmful emissions of nitrogen oxides (NO x ), mainly including NO and NO 2 , have been discharged into the atmosphere [1][2][3][4][5]. In recent decades, widespread serious environmental problems, such as urban smog, acid rain, and ozone depletion, have been caused from it [5][6][7].…”
Section: Introductionmentioning
confidence: 99%
“…In service, urea is firstly pyrolyzed to NH 3 , and then the generated NH 3 reduced NO x as reactions (1) and (2). erefore, the pyrolysis of urea significantly influences the following NO x removal.…”
Section: Introductionmentioning
confidence: 99%