FR2496083A1 - Procede d'elimination du mercure des eaux residuaires industrielles - Google Patents
Procede d'elimination du mercure des eaux residuaires industrielles Download PDFInfo
- Publication number
- FR2496083A1 FR2496083A1 FR8123054A FR8123054A FR2496083A1 FR 2496083 A1 FR2496083 A1 FR 2496083A1 FR 8123054 A FR8123054 A FR 8123054A FR 8123054 A FR8123054 A FR 8123054A FR 2496083 A1 FR2496083 A1 FR 2496083A1
- Authority
- FR
- France
- Prior art keywords
- mercury
- water
- sludge
- filtration
- sulphide
- 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.)
- Granted
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000010842 industrial wastewater Substances 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000010802 sludge Substances 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000001556 precipitation Methods 0.000 claims abstract description 12
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims abstract description 12
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- 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 claims abstract 2
- 239000011734 sodium Substances 0.000 claims abstract 2
- 229910052708 sodium Inorganic materials 0.000 claims abstract 2
- 239000002351 wastewater Substances 0.000 claims description 8
- 238000004062 sedimentation Methods 0.000 claims description 6
- 238000011282 treatment Methods 0.000 abstract description 5
- 238000010908 decantation Methods 0.000 abstract description 3
- QXKXDIKCIPXUPL-UHFFFAOYSA-N sulfanylidenemercury Chemical compound [Hg]=S QXKXDIKCIPXUPL-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 16
- 239000002244 precipitate Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003295 industrial effluent Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002731 mercury compounds Chemical class 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 101100115146 Mus musculus Ctif gene Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 241000893966 Trichophyton verrucosum Species 0.000 description 1
- 101100115147 Xenopus tropicalis ctif gene Proteins 0.000 description 1
- OHCCYRASSYKTCJ-UHFFFAOYSA-N [Ca].[Fe].[Hg] Chemical compound [Ca].[Fe].[Hg] OHCCYRASSYKTCJ-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007036 catalytic synthesis reaction Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- MAHNFPMIPQKPPI-UHFFFAOYSA-N disulfur Chemical compound S=S MAHNFPMIPQKPPI-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002730 mercury Chemical class 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 229940008718 metallic mercury Drugs 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G13/00—Compounds of mercury
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B43/00—Obtaining mercury
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26563/80A IT1134671B (it) | 1980-12-11 | 1980-12-11 | Procedimento per l'eliminazione del mercurio da acque di scarico |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2496083A1 true FR2496083A1 (fr) | 1982-06-18 |
| FR2496083B1 FR2496083B1 (cg-RX-API-DMAC7.html) | 1984-12-28 |
Family
ID=11219786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8123054A Granted FR2496083A1 (fr) | 1980-12-11 | 1981-12-09 | Procede d'elimination du mercure des eaux residuaires industrielles |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE891432A (cg-RX-API-DMAC7.html) |
| CH (1) | CH652707A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE3147549C2 (cg-RX-API-DMAC7.html) |
| DK (1) | DK151375C (cg-RX-API-DMAC7.html) |
| ES (1) | ES508225A0 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2496083A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2089335B (cg-RX-API-DMAC7.html) |
| IT (1) | IT1134671B (cg-RX-API-DMAC7.html) |
| NL (1) | NL8105594A (cg-RX-API-DMAC7.html) |
| NO (1) | NO154010C (cg-RX-API-DMAC7.html) |
| SE (1) | SE444807B (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU617166B2 (en) * | 1988-03-31 | 1991-11-21 | Commonwealth Scientific And Industrial Research Organisation | Hydrometallurgical effluent treatment |
| WO1989009192A1 (en) * | 1988-03-31 | 1989-10-05 | Commonwealth Scientific And Industrial Research Or | Hydrometallurgical effluent treatment |
| DE4102972A1 (de) * | 1991-02-01 | 1992-08-13 | Ubib Unternehmensberatungs Gmb | Verfahren und einrichtung zur abfallverwertung von metalldampfhaltigen lampen |
| FI97290C (fi) * | 1994-12-30 | 1996-11-25 | Kemira Chemicals Oy | Menetelmä jätevesilietteen käsittelemiseksi |
| CN106621778B (zh) * | 2016-12-29 | 2019-08-02 | 江苏新世纪江南环保股份有限公司 | 氨法脱硫浆液脱汞的方法及装置 |
| CN114538656B (zh) * | 2022-02-23 | 2023-12-22 | 湖北楚星化工股份有限公司 | 一种控制含汞废水处理除汞剂加入量的装置及方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1593761A1 (de) * | 1967-02-04 | 1972-04-13 | Basf Ag | Verfahren zur Abtrennung von Quecksilber aus Reaktionsgemischen der Anthrachinonsulfonierung |
| DE2230367A1 (de) * | 1971-06-21 | 1973-01-18 | Mueller Hans Dr Ing Fa | Verfahren zur entfernung von quecksilber aus abwaessern |
| CH579510A5 (cg-RX-API-DMAC7.html) * | 1971-12-23 | 1976-09-15 | Univ Sherbrooke | |
| DE2628649A1 (de) * | 1975-06-26 | 1977-01-13 | Chemisches Inst Schaefer Ag Ob | Verfahren zur abtrennung von schwermetall-ionen aus den waesserigen loesungen von komplex-verbindungen metallsequestrierender und -chelatbildender chemikalien |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3740331A (en) * | 1971-06-23 | 1973-06-19 | Sybron Corp | Method for precipitation of heavy metal sulfides |
-
1980
- 1980-12-11 IT IT26563/80A patent/IT1134671B/it active
-
1981
- 1981-12-01 GB GB8136195A patent/GB2089335B/en not_active Expired
- 1981-12-01 CH CH7693/81A patent/CH652707A5/it not_active IP Right Cessation
- 1981-12-01 DE DE3147549A patent/DE3147549C2/de not_active Expired
- 1981-12-09 DK DK545381A patent/DK151375C/da active
- 1981-12-09 FR FR8123054A patent/FR2496083A1/fr active Granted
- 1981-12-09 NO NO814193A patent/NO154010C/no unknown
- 1981-12-10 BE BE0/206799A patent/BE891432A/fr not_active IP Right Cessation
- 1981-12-10 ES ES508225A patent/ES508225A0/es active Granted
- 1981-12-10 SE SE8107419A patent/SE444807B/sv not_active IP Right Cessation
- 1981-12-11 NL NL8105594A patent/NL8105594A/nl not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1593761A1 (de) * | 1967-02-04 | 1972-04-13 | Basf Ag | Verfahren zur Abtrennung von Quecksilber aus Reaktionsgemischen der Anthrachinonsulfonierung |
| DE2230367A1 (de) * | 1971-06-21 | 1973-01-18 | Mueller Hans Dr Ing Fa | Verfahren zur entfernung von quecksilber aus abwaessern |
| CH579510A5 (cg-RX-API-DMAC7.html) * | 1971-12-23 | 1976-09-15 | Univ Sherbrooke | |
| DE2628649A1 (de) * | 1975-06-26 | 1977-01-13 | Chemisches Inst Schaefer Ag Ob | Verfahren zur abtrennung von schwermetall-ionen aus den waesserigen loesungen von komplex-verbindungen metallsequestrierender und -chelatbildender chemikalien |
Also Published As
| Publication number | Publication date |
|---|---|
| DK151375C (da) | 1988-05-16 |
| ES8300646A1 (es) | 1982-11-01 |
| IT1134671B (it) | 1986-08-13 |
| DE3147549C2 (de) | 1983-10-20 |
| DK545381A (da) | 1982-06-12 |
| SE8107419L (sv) | 1982-06-12 |
| NL8105594A (nl) | 1982-07-01 |
| ES508225A0 (es) | 1982-11-01 |
| SE444807B (sv) | 1986-05-12 |
| CH652707A5 (it) | 1985-11-29 |
| BE891432A (fr) | 1982-06-10 |
| NO154010B (no) | 1986-03-24 |
| DK151375B (da) | 1987-11-30 |
| NO814193L (no) | 1982-06-14 |
| GB2089335B (en) | 1983-06-22 |
| IT8026563A0 (it) | 1980-12-11 |
| FR2496083B1 (cg-RX-API-DMAC7.html) | 1984-12-28 |
| NO154010C (no) | 1986-07-02 |
| GB2089335A (en) | 1982-06-23 |
| DE3147549A1 (de) | 1982-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address | ||
| CD | Change of name or company name | ||
| ST | Notification of lapse |