JPH0122833B2 - - Google Patents
Info
- Publication number
- JPH0122833B2 JPH0122833B2 JP3756784A JP3756784A JPH0122833B2 JP H0122833 B2 JPH0122833 B2 JP H0122833B2 JP 3756784 A JP3756784 A JP 3756784A JP 3756784 A JP3756784 A JP 3756784A JP H0122833 B2 JPH0122833 B2 JP H0122833B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- mercury
- exhaust gas
- reducing agent
- volatilization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
- 229910052753 mercury Inorganic materials 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 11
- 229940008718 metallic mercury Drugs 0.000 claims description 9
- 239000002351 wastewater Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 44
- 238000006722 reduction reaction Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 4
- ZNBNBTIDJSKEAM-UHFFFAOYSA-N 4-[7-hydroxy-2-[5-[5-[6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]-5-methyloxolan-2-yl]-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-2-methyl-3-propanoyloxypentanoic acid Chemical compound C1C(O)C(C)C(C(C)C(OC(=O)CC)C(C)C(O)=O)OC11OC(C)(C2OC(C)(CC2)C2C(CC(O2)C2C(CC(C)C(O)(CO)O2)C)C)CC1 ZNBNBTIDJSKEAM-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 229910000378 hydroxylammonium sulfate Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- -1 mercury ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 229910000377 hydrazine sulfate Inorganic materials 0.000 description 1
- 239000012493 hydrazine sulfate Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-M hydrosulfide Chemical compound [SH-] RWSOTUBLDIXVET-UHFFFAOYSA-M 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 description 1
- 229910000367 silver sulfate Inorganic materials 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3756784A JPS60183093A (ja) | 1984-02-29 | 1984-02-29 | 排ガス洗浄水の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3756784A JPS60183093A (ja) | 1984-02-29 | 1984-02-29 | 排ガス洗浄水の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60183093A JPS60183093A (ja) | 1985-09-18 |
| JPH0122833B2 true JPH0122833B2 (sv) | 1989-04-27 |
Family
ID=12501100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3756784A Granted JPS60183093A (ja) | 1984-02-29 | 1984-02-29 | 排ガス洗浄水の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60183093A (sv) |
-
1984
- 1984-02-29 JP JP3756784A patent/JPS60183093A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60183093A (ja) | 1985-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0097478B1 (en) | Process for removal and recovery of mercury from waste water | |
| EP0064962B1 (en) | A method for separating gaseous, elementary mercury and gaseous halogenides of mercury and other heavy metals from a gas | |
| SE8602495L (sv) | Forfarande for avskiljning av kvicksilver fran rok- och processavgaser, jemte anordning herfor | |
| ES2101479T3 (es) | Metodo e instalacion para el tratamiento de desechos que contienen mercurio. | |
| JPH0122833B2 (sv) | ||
| JPS58224135A (ja) | 廃水中の水銀を回収する方法 | |
| EP1043082A2 (en) | Method for soil decontamination | |
| JPS60183087A (ja) | 水銀含有廃水の処理方法 | |
| JPS5892492A (ja) | 青化第１銅イオンを含むシアン液の処理方法 | |
| JPH0847638A (ja) | 改質活性炭の製造方法 | |
| JPS59196796A (ja) | 廃液の処理方法 | |
| JPS60183088A (ja) | 水銀含有廃水の処理方法 | |
| US5725632A (en) | Method for processing and utilizing metalliferous presipitates from the gas cleaning phase in thermal waste treatment | |
| JPS61257223A (ja) | 排ガス中の水銀の除去方法 | |
| JPS60183091A (ja) | 排ガス洗浄水の処理方法 | |
| JPH0148832B2 (sv) | ||
| JPH0122832B2 (sv) | ||
| JP2660167B2 (ja) | 廃棄物の加熱処理におけるガス洗浄段階からの金属含有沈殿物の処理方法 | |
| JPS60183089A (ja) | 水銀含有廃水の処理方法 | |
| SU836174A1 (ru) | Способ извлечени цинка из отходов | |
| JPS60222190A (ja) | 水銀含有廃水のフエライト化処理方法 | |
| JPH0229371B2 (ja) | Haigasunoshorihoho | |
| JPS62222087A (ja) | エツチング廃液の再生方法 | |
| GB2348422A (en) | Removal of hydrocarbons and heavy metals from soil | |
| SU1109191A1 (ru) | Способ утилизации отработанных жидкофазных катализаторов дл очистки газов |