FR2484389A1 - Procede d'obtention d'echangeur d'ions carbone et echangeur d'ions obtenu par ledit procede - Google Patents
Procede d'obtention d'echangeur d'ions carbone et echangeur d'ions obtenu par ledit procede Download PDFInfo
- Publication number
- FR2484389A1 FR2484389A1 FR8010929A FR8010929A FR2484389A1 FR 2484389 A1 FR2484389 A1 FR 2484389A1 FR 8010929 A FR8010929 A FR 8010929A FR 8010929 A FR8010929 A FR 8010929A FR 2484389 A1 FR2484389 A1 FR 2484389A1
- Authority
- FR
- France
- Prior art keywords
- charcoal
- temperature
- heat treatment
- ion exchanger
- subjected
- 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
- 239000003610 charcoal Substances 0.000 title claims abstract description 42
- 238000010438 heat treatment Methods 0.000 title claims description 14
- 239000002023 wood Substances 0.000 title abstract description 5
- 238000005342 ion exchange Methods 0.000 title description 13
- 238000000034 method Methods 0.000 claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 230000003647 oxidation Effects 0.000 claims description 18
- 238000007254 oxidation reaction Methods 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 235000018185 Betula X alpestris Nutrition 0.000 abstract description 6
- 235000018212 Betula X uliginosa Nutrition 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 5
- 241000183024 Populus tremula Species 0.000 abstract description 3
- 231100000614 poison Toxicity 0.000 abstract description 3
- 241000726768 Carpinus Species 0.000 abstract description 2
- 240000000731 Fagus sylvatica Species 0.000 abstract description 2
- 235000010099 Fagus sylvatica Nutrition 0.000 abstract description 2
- 241000219000 Populus Species 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 abstract description 2
- 239000002574 poison Substances 0.000 abstract description 2
- 239000012267 brine Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 16
- -1 carbon ion Chemical class 0.000 description 13
- 230000003068 static effect Effects 0.000 description 10
- 239000003245 coal Substances 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 5
- 239000013043 chemical agent Substances 0.000 description 5
- 229910001431 copper ion Inorganic materials 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 238000010405 reoxidation reaction Methods 0.000 description 4
- 241000894007 species Species 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 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
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 238000005040 ion trap Methods 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/24—Carbon, coal or tar
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8010929A FR2484389A1 (fr) | 1980-05-14 | 1980-05-14 | Procede d'obtention d'echangeur d'ions carbone et echangeur d'ions obtenu par ledit procede |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8010929A FR2484389A1 (fr) | 1980-05-14 | 1980-05-14 | Procede d'obtention d'echangeur d'ions carbone et echangeur d'ions obtenu par ledit procede |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2484389A1 true FR2484389A1 (fr) | 1981-12-18 |
| FR2484389B1 FR2484389B1 (enExample) | 1982-07-16 |
Family
ID=9242022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8010929A Granted FR2484389A1 (fr) | 1980-05-14 | 1980-05-14 | Procede d'obtention d'echangeur d'ions carbone et echangeur d'ions obtenu par ledit procede |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2484389A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5438029A (en) * | 1993-04-09 | 1995-08-01 | The Social Welfare Foundation Hokkaido Rehabily | Activated carbon and production thereof |
-
1980
- 1980-05-14 FR FR8010929A patent/FR2484389A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5438029A (en) * | 1993-04-09 | 1995-08-01 | The Social Welfare Foundation Hokkaido Rehabily | Activated carbon and production thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2484389B1 (enExample) | 1982-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |