BE841820A - Procede de traitement d'un liquide residuaire acide - Google Patents
Procede de traitement d'un liquide residuaire acideInfo
- Publication number
- BE841820A BE841820A BE2055026A BE2055026A BE841820A BE 841820 A BE841820 A BE 841820A BE 2055026 A BE2055026 A BE 2055026A BE 2055026 A BE2055026 A BE 2055026A BE 841820 A BE841820 A BE 841820A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- acid
- ions
- extraction
- organic solvent
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 32
- 239000002253 acid Substances 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 12
- 230000008569 process Effects 0.000 title claims description 10
- 238000000605 extraction Methods 0.000 claims description 33
- 239000002699 waste material Substances 0.000 claims description 26
- 150000002500 ions Chemical class 0.000 claims description 25
- 239000003960 organic solvent Substances 0.000 claims description 23
- 230000002378 acidificating effect Effects 0.000 claims description 22
- 239000012074 organic phase Substances 0.000 claims description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 10
- 239000011707 mineral Substances 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 49
- 239000000243 solution Substances 0.000 description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 11
- 238000000926 separation method Methods 0.000 description 10
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 235000013980 iron oxide Nutrition 0.000 description 6
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 6
- 229940093635 tributyl phosphate Drugs 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000005554 pickling Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- -1 hydrogen ions Chemical class 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001412 amines Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013626 chemical specie Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- ZMBHCYHQLYEYDV-UHFFFAOYSA-N trioctylphosphine oxide Chemical compound CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC ZMBHCYHQLYEYDV-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- PBXVXNLBELWMLL-UHFFFAOYSA-N CCCCC(CCC)(CCCC)OP(O)=O Chemical compound CCCCC(CCC)(CCCC)OP(O)=O PBXVXNLBELWMLL-UHFFFAOYSA-N 0.000 description 1
- 241000543381 Cliftonia monophylla Species 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BWZOPYPOZJBVLQ-UHFFFAOYSA-K aluminium glycinate Chemical compound O[Al+]O.NCC([O-])=O BWZOPYPOZJBVLQ-UHFFFAOYSA-K 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-N iron;hydrochloride Chemical compound Cl.[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50089433A JPS585989B2 (ja) | 1975-07-21 | 1975-07-21 | ユウキヨウバイオシヨウシテ ｆｅ イオンオフクムサンノカイシユウホウホウ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE841820A true BE841820A (fr) | 1976-09-01 |
Family
ID=13970523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE2055026A BE841820A (fr) | 1975-07-21 | 1976-05-14 | Procede de traitement d'un liquide residuaire acide |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS585989B2 (enExample) |
| BE (1) | BE841820A (enExample) |
| BR (1) | BR7604337A (enExample) |
| ES (1) | ES449985A1 (enExample) |
| FI (1) | FI761968A7 (enExample) |
| NL (1) | NL7605401A (enExample) |
| NO (1) | NO761943L (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5836677B2 (ja) * | 1976-01-16 | 1983-08-10 | 日本ソレックス株式会社 | 硫酸鉄溶液から硫酸及び含有金属を回収する方法 |
| JPS5989732A (ja) * | 1982-11-11 | 1984-05-24 | Hiroshi Mashima | 有機相へ抽出したＦｅ（３）の還元逆抽出法 |
-
1975
- 1975-07-21 JP JP50089433A patent/JPS585989B2/ja not_active Expired
-
1976
- 1976-05-14 BE BE2055026A patent/BE841820A/fr not_active IP Right Cessation
- 1976-05-20 NL NL7605401A patent/NL7605401A/xx not_active Application Discontinuation
- 1976-06-08 NO NO761943A patent/NO761943L/no unknown
- 1976-07-02 BR BR7604337A patent/BR7604337A/pt unknown
- 1976-07-06 FI FI761968A patent/FI761968A7/fi not_active Application Discontinuation
- 1976-07-21 ES ES449985A patent/ES449985A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7605401A (nl) | 1977-01-25 |
| FI761968A7 (enExample) | 1977-01-22 |
| NO761943L (enExample) | 1977-01-24 |
| JPS585989B2 (ja) | 1983-02-02 |
| ES449985A1 (es) | 1977-08-16 |
| BR7604337A (pt) | 1977-07-26 |
| JPS5217389A (en) | 1977-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3763303A (en) | Recovery of molybdenum from spent catalyst | |
| CA1144340A (fr) | Procede de recuperation d'acide sulfurique | |
| EP0965562A1 (fr) | Procédé et installation pour la fabrication d'une solution aqueuse de peroxyde d'hydrogène et solution aqueuse de peroxyde d'hydrogène | |
| FR2459837A1 (fr) | Procede pour la recuperation d'uranium a partir d'acide phosphorique obtenu par voie humide | |
| EP0090692B1 (fr) | Procédé de récuperation et de purification d'un acide sulfurique residuaire contenant des sels de titane | |
| KR100591625B1 (ko) | 포름 알데히드 함유 혼합물의 처리 | |
| CN102753711A (zh) | 用于从天然铀浓缩物中纯化铀的方法 | |
| FR2609012A1 (fr) | Procede de fabrication d'oxydes d'uranium | |
| EP0068541B1 (fr) | Procédé pour séparer du germanium d'une solution aqueuse | |
| EP0068540B1 (fr) | Procédé pour séparer du germanium d'une solution aqueuse à l'aide d'un alpha-hydroxyoxime | |
| EP0517580B1 (fr) | Procédé de purification et de récupération d'acide orthophosphorique par extraction liquide-liquide | |
| BE841820A (fr) | Procede de traitement d'un liquide residuaire acide | |
| US4105856A (en) | Recovery process for aqueous waste streams in adipic acid systems | |
| EP0053054B1 (fr) | Procédé de récupération de l'uranium (VI) présent dans des solutions d'acide phosphorique | |
| EP0210934B1 (fr) | Procédé de séparation de terres rares et de l'uranium d'un concentré de tétrafluorure d'uranium et de leur valorisation | |
| EP0209470B1 (fr) | Procédé de séparation, par précipitation, du molybdène contenu dans des solutions sulfuriques ou nitriques d'uranium | |
| EP0251399A1 (fr) | Procédé de séparation ou de récupération de plutonium et plutonium ainsi obtenu | |
| US4450291A (en) | Decontamination of KA oil refinement waste stream | |
| EP0239501B1 (fr) | Procédé de séparation du fer à partir d'une solution organique contenant de l'uranium | |
| US4379126A (en) | Process for recovering tungsten values from alkali solutions | |
| FR2767520A1 (fr) | Procede de traitement d'un laitier de fluorure de magnesium contamine par de l'uranium | |
| US1210792A (en) | Method of purifying acetic acid. | |
| EP0182726B1 (fr) | Procédé de récupération sous forme de fluorure tétravalent de l'uranium extrait de solutions phosphatées avec ajout d'ions métalliques | |
| WO2006111627A1 (fr) | Procede perfectionne de fabrication de (meth)acrylates d’alkyle par esterification directe | |
| FR2720388A1 (fr) | Procédé de séparation du niobium et du sulfate de titanyle à partir d'une solution aqueuse ou organique de départ comprenant ces deux constituants et sulfate de titanyle purifié en niobium. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SOLEX RESEARCH CORP. OF JAPAN Effective date: 19840514 |