DK2242558T3 - A method for reducing atmospheric pollution and a composition thereof - Google Patents
A method for reducing atmospheric pollution and a composition thereof Download PDFInfo
- Publication number
- DK2242558T3 DK2242558T3 DK09710862.5T DK09710862T DK2242558T3 DK 2242558 T3 DK2242558 T3 DK 2242558T3 DK 09710862 T DK09710862 T DK 09710862T DK 2242558 T3 DK2242558 T3 DK 2242558T3
- Authority
- DK
- Denmark
- Prior art keywords
- composition
- solution
- polysulfide
- earth metal
- mercury
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 58
- 238000000034 method Methods 0.000 title claims description 40
- 239000000243 solution Substances 0.000 claims description 77
- 150000008117 polysulfides Polymers 0.000 claims description 68
- 239000005077 polysulfide Substances 0.000 claims description 67
- 229920001021 polysulfide Polymers 0.000 claims description 67
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 58
- 229910052753 mercury Inorganic materials 0.000 claims description 50
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 33
- 239000007789 gas Substances 0.000 claims description 27
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 230000008569 process Effects 0.000 claims description 25
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- 239000011575 calcium Substances 0.000 claims description 20
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 19
- 229910052791 calcium Inorganic materials 0.000 claims description 19
- -1 alkaline earth metal salt Chemical class 0.000 claims description 17
- 239000003546 flue gas Substances 0.000 claims description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 14
- 239000006172 buffering agent Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000002244 precipitate Substances 0.000 claims description 11
- 150000002739 metals Chemical class 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- 239000006176 redox buffer Substances 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 8
- 239000004094 surface-active agent Substances 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 229920001400 block copolymer Polymers 0.000 claims description 6
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000000376 reactant Substances 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 239000000872 buffer Substances 0.000 claims description 3
- 238000006477 desulfuration reaction Methods 0.000 claims description 3
- 230000023556 desulfurization Effects 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 description 32
- 229960005069 calcium Drugs 0.000 description 17
- 239000000567 combustion gas Substances 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 10
- 239000003344 environmental pollutant Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 10
- 239000003463 adsorbent Substances 0.000 description 9
- 239000010440 gypsum Substances 0.000 description 9
- 229910052602 gypsum Inorganic materials 0.000 description 9
- 229910001385 heavy metal Inorganic materials 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 238000003915 air pollution Methods 0.000 description 7
- 229910052783 alkali metal Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- 150000004763 sulfides Chemical class 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 235000002639 sodium chloride Nutrition 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 150000001340 alkali metals Chemical class 0.000 description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- 235000010216 calcium carbonate Nutrition 0.000 description 5
- JGIATAMCQXIDNZ-UHFFFAOYSA-N calcium sulfide Chemical compound [Ca]=S JGIATAMCQXIDNZ-UHFFFAOYSA-N 0.000 description 5
- 229910052956 cinnabar Inorganic materials 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 150000003016 phosphoric acids Chemical class 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- JJWSNOOGIUMOEE-UHFFFAOYSA-N Monomethylmercury Chemical compound [Hg]C JJWSNOOGIUMOEE-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 229910052977 alkali metal sulfide Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical group [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 4
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 description 4
- 229910000389 calcium phosphate Inorganic materials 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- ZLCCLBKPLLUIJC-UHFFFAOYSA-L disodium tetrasulfane-1,4-diide Chemical compound [Na+].[Na+].[S-]SS[S-] ZLCCLBKPLLUIJC-UHFFFAOYSA-L 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052976 metal sulfide Inorganic materials 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 235000019691 monocalcium phosphate Nutrition 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229940008718 metallic mercury Drugs 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QXKXDIKCIPXUPL-UHFFFAOYSA-N sulfanylidenemercury Chemical compound [Hg]=S QXKXDIKCIPXUPL-UHFFFAOYSA-N 0.000 description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004135 Bone phosphate Substances 0.000 description 2
- 229910004767 CaSn Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910001508 alkali metal halide Inorganic materials 0.000 description 2
- 229910052936 alkali metal sulfate Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 231100000693 bioaccumulation Toxicity 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005367 electrostatic precipitation Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 150000002731 mercury compounds Chemical class 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 229910052979 sodium sulfide Inorganic materials 0.000 description 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000002594 sorbent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000006557 surface reaction Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910017619 MgSn Inorganic materials 0.000 description 1
- 241000047703 Nonion Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000012042 active reagent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
- AXHZEXHANIWJIS-UHFFFAOYSA-L calcium sulfurous acid sulfate hydrate Chemical class O.S(=O)(=O)([O-])[O-].S(=O)(O)O.[Ca+2] AXHZEXHANIWJIS-UHFFFAOYSA-L 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003413 degradative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910052730 francium Inorganic materials 0.000 description 1
- KLMCZVJOEAUDNE-UHFFFAOYSA-N francium atom Chemical compound [Fr] KLMCZVJOEAUDNE-UHFFFAOYSA-N 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052816 inorganic phosphate Inorganic materials 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- YJCZGTAEFYFJRJ-UHFFFAOYSA-N n,n,3,5-tetramethyl-1h-pyrazole-4-sulfonamide Chemical compound CN(C)S(=O)(=O)C=1C(C)=NNC=1C YJCZGTAEFYFJRJ-UHFFFAOYSA-N 0.000 description 1
- 239000012244 neurotoxicant Substances 0.000 description 1
- 231100000421 neurotoxicant Toxicity 0.000 description 1
- 230000001682 neurotoxicant effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 210000004789 organ system Anatomy 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- DPLVEEXVKBWGHE-UHFFFAOYSA-N potassium sulfide Chemical compound [S-2].[K+].[K+] DPLVEEXVKBWGHE-UHFFFAOYSA-N 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010909 process residue Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 239000012070 reactive reagent Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000003476 subbituminous coal Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical class [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/60—Heavy metals or heavy metal compounds
- B01D2257/602—Mercury or mercury compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Treating Waste Gases (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2824208P | 2008-02-13 | 2008-02-13 | |
| US3173008P | 2008-02-27 | 2008-02-27 | |
| PCT/EP2009/051412 WO2009101034A1 (en) | 2008-02-13 | 2009-02-06 | Air pollution reduction solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2242558T3 true DK2242558T3 (en) | 2016-08-01 |
Family
ID=40679657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09710862.5T DK2242558T3 (en) | 2008-02-13 | 2009-02-06 | A method for reducing atmospheric pollution and a composition thereof |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7776294B2 (enExample) |
| EP (1) | EP2242558B1 (enExample) |
| JP (2) | JP5964011B2 (enExample) |
| KR (1) | KR101813473B1 (enExample) |
| CN (1) | CN102015071B (enExample) |
| AU (1) | AU2009214206B8 (enExample) |
| CA (1) | CA2714140C (enExample) |
| DK (1) | DK2242558T3 (enExample) |
| ES (1) | ES2582668T3 (enExample) |
| MX (1) | MX2010008848A (enExample) |
| PL (1) | PL2242558T3 (enExample) |
| WO (1) | WO2009101034A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2355001B1 (es) * | 2009-09-09 | 2012-01-25 | Consejo Superior De Investigaciones Científicas (Csic) | Procedimiento de estabilizacion de mercurio liquido mediante cemento polimerico de azufre, via sulfuro de mercurio |
| US8435469B2 (en) * | 2010-07-01 | 2013-05-07 | Cylenchar Limited | Air pollution solution to the problem of opacity in coal fired power plant stack emissions |
| RU2013104362A (ru) | 2010-07-02 | 2014-08-10 | МЕРКЬЮТЕК ЭлЭлСи | Способ сокращения степени загрязнения отработавших газов печи для обжига цемента |
| RU2538586C2 (ru) * | 2010-08-18 | 2015-01-10 | МЕРКЬЮТЕК ЭлЭлСи | Система и способ обработки цементной пыли |
| AU2014200531C1 (en) * | 2010-08-18 | 2016-07-14 | Mercury Capture Intellectual Property, Llc | Cement kiln dust treatment system and method |
| WO2013040658A1 (en) * | 2011-09-21 | 2013-03-28 | Alcoa Of Australia Limited | Method for controlling emissions |
| US8876958B2 (en) | 2011-12-15 | 2014-11-04 | Clariant Corporation | Composition and process for mercury removal |
| US9381492B2 (en) | 2011-12-15 | 2016-07-05 | Clariant Corporation | Composition and process for mercury removal |
| RU2595690C2 (ru) | 2012-03-14 | 2016-08-27 | МЕРКЬЮТЕК ЭлЭлСи | Система и способ очистки активированного угля и остатков сгорания угля |
| EP3434353B1 (en) | 2012-11-26 | 2021-03-17 | Ecolab USA Inc. | Control of mercury emissions |
| JP6155706B2 (ja) * | 2013-03-06 | 2017-07-05 | 株式会社Ｓｃｒｅｅｎホールディングス | 基板処理装置 |
| WO2014143945A2 (en) | 2013-03-15 | 2014-09-18 | ADA-ES, Inc. | Methods for solidification and stabilization of industrial byproducts |
| US10809677B2 (en) | 2014-06-12 | 2020-10-20 | ADA-ES, Inc. | Methods to substantially optimize concentration of materials in an output stream |
| FR3037580B1 (fr) * | 2015-06-17 | 2019-08-16 | Sarp Industries | Procede de stabilisation de mercure metallique |
| CN106039969A (zh) * | 2016-07-21 | 2016-10-26 | 黄立维 | 一种二氧化硫的吸收方法及装置 |
| WO2018133047A1 (zh) * | 2017-01-20 | 2018-07-26 | 深圳市能源环保有限公司 | 一种垃圾焚烧飞灰的喷射螯合处理方法 |
| CA3076824C (en) * | 2017-09-22 | 2022-11-15 | HMR Solutions, Inc. | Method and reagent system for treating mercury-contaminated material |
| CN109954745A (zh) * | 2017-12-26 | 2019-07-02 | 光大绿色环保管理（深圳）有限公司 | 一种用于处理飞灰中重金属污染物的试剂及方法 |
| US11319233B2 (en) | 2018-08-17 | 2022-05-03 | Steve Feeney Consulting, Llc | Control of aqueous arsenic, selenium, mercury or other metals from flue gas |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2300965A (en) * | 1941-06-23 | 1942-11-03 | Randall Merle | Method for treating mercury mines |
| US4474896A (en) | 1983-03-31 | 1984-10-02 | Union Carbide Corporation | Adsorbent compositions |
| US5034203A (en) * | 1989-04-27 | 1991-07-23 | Mobil Oil Corporation | Removal of mercury from natural gas utilizing a polysulfide scrubbing solution |
| US5877393A (en) | 1996-08-30 | 1999-03-02 | Solucorp Industries, Ltd. | Treatment process for contaminated waste |
| US6214304B1 (en) | 1996-12-02 | 2001-04-10 | L & C STEINMüLLER GMBH | Method of removing mercury from a mercury-containing flue gas |
| US6719828B1 (en) | 2001-04-30 | 2004-04-13 | John S. Lovell | High capacity regenerable sorbent for removal of mercury from flue gas |
| US7081434B2 (en) | 2001-11-27 | 2006-07-25 | Sinha Rabindra K | Chemical formulations for the removal of mercury and other pollutants present in fluid streams |
| BRPI0509455A (pt) | 2004-04-29 | 2007-09-04 | Solucorp Ind Ltd | controle da poluição do ar |
| US7534413B2 (en) | 2004-10-29 | 2009-05-19 | Heritage Environment Services, Llc | Calcium-sodium polysulfide chemical reagent and production methods |
| US20070092418A1 (en) | 2005-10-17 | 2007-04-26 | Chemical Products Corporation | Sorbents for Removal of Mercury from Flue Gas |
| WO2008008475A2 (en) | 2006-07-11 | 2008-01-17 | Solucorp Industries, Ltd. | Process for the removal of mercury from gases |
-
2009
- 2009-01-29 US US12/362,049 patent/US7776294B2/en not_active Expired - Fee Related
- 2009-02-06 DK DK09710862.5T patent/DK2242558T3/en active
- 2009-02-06 WO PCT/EP2009/051412 patent/WO2009101034A1/en not_active Ceased
- 2009-02-06 MX MX2010008848A patent/MX2010008848A/es active IP Right Grant
- 2009-02-06 PL PL09710862.5T patent/PL2242558T3/pl unknown
- 2009-02-06 ES ES09710862.5T patent/ES2582668T3/es active Active
- 2009-02-06 CN CN200980105223.1A patent/CN102015071B/zh not_active Expired - Fee Related
- 2009-02-06 AU AU2009214206A patent/AU2009214206B8/en not_active Ceased
- 2009-02-06 JP JP2010546297A patent/JP5964011B2/ja not_active Expired - Fee Related
- 2009-02-06 KR KR1020107018030A patent/KR101813473B1/ko not_active Expired - Fee Related
- 2009-02-06 CA CA2714140A patent/CA2714140C/en not_active Expired - Fee Related
- 2009-02-06 EP EP09710862.5A patent/EP2242558B1/en active Active
-
2015
- 2015-03-10 JP JP2015047105A patent/JP2015147210A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100131982A (ko) | 2010-12-16 |
| PL2242558T3 (pl) | 2016-12-30 |
| KR101813473B1 (ko) | 2018-01-30 |
| US20090202407A1 (en) | 2009-08-13 |
| WO2009101034A1 (en) | 2009-08-20 |
| EP2242558A1 (en) | 2010-10-27 |
| JP5964011B2 (ja) | 2016-08-03 |
| US7776294B2 (en) | 2010-08-17 |
| MX2010008848A (es) | 2011-02-24 |
| CN102015071A (zh) | 2011-04-13 |
| CN102015071B (zh) | 2017-01-18 |
| AU2009214206B2 (en) | 2012-08-02 |
| AU2009214206A1 (en) | 2009-08-20 |
| CA2714140A1 (en) | 2009-08-20 |
| JP2011511710A (ja) | 2011-04-14 |
| JP2015147210A (ja) | 2015-08-20 |
| ES2582668T3 (es) | 2016-09-14 |
| CA2714140C (en) | 2014-10-21 |
| AU2009214206B8 (en) | 2012-11-29 |
| EP2242558B1 (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK2242558T3 (en) | A method for reducing atmospheric pollution and a composition thereof | |
| US11590446B2 (en) | Methods for treating a flue gas stream using a wet scrubber unit | |
| JP5740070B2 (ja) | 燃焼排ガスから水銀を取り除く吸着剤 | |
| FI104413B (fi) | Menetelmä myrkyllisten komponenttien poistamiseksi savukaasuista | |
| EP2240258B1 (en) | The complexation and removal of heavy metals from flue gas desulfurization systems | |
| JP2011212678A (ja) | 大気汚染制御 | |
| Ghorishi et al. | Simultaneous control of Hg0, SO2, and NOx by novel oxidized calcium-based sorbents | |
| CA2995357C (en) | Enhanced sorbent formulation for removal of mercury from flue gas | |
| US20140255280A1 (en) | Use of ferrous sulfide suspension for the removal of mercury from flue gases | |
| CA2904381C (en) | Use of ferrous sulfide suspension for the removal of mercury from flue gases | |
| TW201718078A (zh) | 硫化亞鐵於自氣體移除硒之用途 | |
| WO2019010163A1 (en) | IMPROVED INJECTION OF MERCURY OXIDANTS | |
| US9034285B1 (en) | Use of ferrous sulfide suspension for the removal of mercury from flue gases | |
| HK1143338A (en) | Air pollution control |