FR2543128A1 - Procede d'elimination d'ions d'organoplomb, d'effluents contenant de l'organoplomb - Google Patents
Procede d'elimination d'ions d'organoplomb, d'effluents contenant de l'organoplomb Download PDFInfo
- Publication number
- FR2543128A1 FR2543128A1 FR8404444A FR8404444A FR2543128A1 FR 2543128 A1 FR2543128 A1 FR 2543128A1 FR 8404444 A FR8404444 A FR 8404444A FR 8404444 A FR8404444 A FR 8404444A FR 2543128 A1 FR2543128 A1 FR 2543128A1
- Authority
- FR
- France
- Prior art keywords
- bed
- organoplomb
- ions
- effluent
- particles
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 150000002500 ions Chemical class 0.000 title claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 28
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 27
- 239000011701 zinc Substances 0.000 claims abstract description 27
- 239000000243 solution Substances 0.000 claims abstract description 11
- 238000013019 agitation Methods 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 238000010908 decantation Methods 0.000 abstract 1
- 238000011282 treatment Methods 0.000 description 9
- 125000000217 alkyl group Chemical group 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
- C02F1/705—Reduction by metals
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08308324A GB2137184A (en) | 1983-03-25 | 1983-03-25 | Removal of Organo-Lead Ions from Lead Alkyl Effluents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2543128A1 true FR2543128A1 (fr) | 1984-09-28 |
Family
ID=10540246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8404444A Withdrawn FR2543128A1 (fr) | 1983-03-25 | 1984-03-22 | Procede d'elimination d'ions d'organoplomb, d'effluents contenant de l'organoplomb |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2543128A1 (pm) |
| GB (1) | GB2137184A (pm) |
| GR (1) | GR81912B (pm) |
| IT (1) | IT1173455B (pm) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5041219A (en) * | 1990-02-12 | 1991-08-20 | Strand Charles D | Dual chamber water filter |
| AU667132B2 (en) * | 1992-09-18 | 1996-03-07 | Kruger Off-Shore A/S | Method for the purification of metal-containing aqueous media and method of preparing an adsorbent |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1417078A (en) * | 1973-11-09 | 1975-12-10 | Ass Octel | Treatment of dilute solutions of organo-lead ions to reduce the lead content thereof |
-
1983
- 1983-03-25 GB GB08308324A patent/GB2137184A/en not_active Withdrawn
-
1984
- 1984-03-21 IT IT20161/84A patent/IT1173455B/it active
- 1984-03-22 FR FR8404444A patent/FR2543128A1/fr not_active Withdrawn
- 1984-03-23 GR GR74189A patent/GR81912B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2137184A (en) | 1984-10-03 |
| IT8420161A0 (it) | 1984-03-21 |
| GB8308324D0 (en) | 1983-05-05 |
| IT1173455B (it) | 1987-06-24 |
| GR81912B (pm) | 1984-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |