GB1351272A - Methods for recovering metal ions from aqueous solutions thereof - Google Patents
Methods for recovering metal ions from aqueous solutions thereofInfo
- Publication number
- GB1351272A GB1351272A GB1026871A GB1026871A GB1351272A GB 1351272 A GB1351272 A GB 1351272A GB 1026871 A GB1026871 A GB 1026871A GB 1026871 A GB1026871 A GB 1026871A GB 1351272 A GB1351272 A GB 1351272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- cellulose
- metal ions
- carrier material
- metals
- 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
- 239000007864 aqueous solution Substances 0.000 title abstract 3
- 229910021645 metal ion Inorganic materials 0.000 title abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 4
- 239000001913 cellulose Substances 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- 239000012876 carrier material Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 150000002739 metals Chemical class 0.000 abstract 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 229920002873 Polyethylenimine Polymers 0.000 abstract 2
- 229920000297 Rayon Polymers 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 abstract 2
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- 239000011733 molybdenum Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229920005610 lignin Polymers 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000002964 rayon Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/12—Macromolecular compounds
- B01J41/16—Cellulose or wood; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1351272 Recovering metals from solution W C HERAEUS GmbH 20 April 1971 [2 May 1970] 10268/71 Heading C1A Metal ions and ions containing metals from Groups 1b, Va, VIa, or VIII of the Periodic Table are recovered from their aqueous solution by passing the solution through a carrier material comprising cellulose which has been impregnated with polyethylene imine and is substantially free from unbound polyethylene imine which is removable by washing with water, and subsequently eluting said carrier material with a reagent which displaces the absorbed metal ions from the impregnated carrier material. The solution may also contain ions of metals other than those from the group specified, and the cellulose may be natural cellulose free from lignin, or cellulose regenerated from viscose or cuprammonium rayon. Examples illustrate the recovery from aqueous solution of copper, palladium, vanadium (as vanadate), molybdenum (as molybdate), and of tungsten (as tungstate) and molybdenum (as molybdate) from a solution containing both.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021629 DE2021629C (en) | 1970-05-02 | Ion exchange material for trapping metal ions from aqueous solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1351272A true GB1351272A (en) | 1974-04-24 |
Family
ID=5770119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1026871A Expired GB1351272A (en) | 1970-05-02 | 1971-04-20 | Methods for recovering metal ions from aqueous solutions thereof |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2090964A5 (en) |
| GB (1) | GB1351272A (en) |
| NL (1) | NL7105704A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3048357A1 (en) * | 1980-12-20 | 1982-07-15 | Erbslöh & Co, Geisenheimer Kaolinwerke, 6222 Geisenheim | METHOD FOR PRODUCING AN ANION EXCHANGER AND USE THEREOF |
-
1971
- 1971-04-20 GB GB1026871A patent/GB1351272A/en not_active Expired
- 1971-04-27 NL NL7105704A patent/NL7105704A/xx unknown
- 1971-04-29 FR FR7115446A patent/FR2090964A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2090964A5 (en) | 1972-01-14 |
| NL7105704A (en) | 1971-11-04 |
| DE2021629A1 (en) | 1971-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1069416A (en) | Improvements in or relating to the manufacture of catalysts | |
| GB1484860A (en) | Manufacture of boric acid | |
| GB1366714A (en) | Process for regenerating an aqueous electroplating bath | |
| GB1351272A (en) | Methods for recovering metal ions from aqueous solutions thereof | |
| GB1309964A (en) | Method for purifying aqueous solutions of rhenium | |
| ES387075A1 (en) | Method for the recovery of molybdenum | |
| US3887688A (en) | Process for refining aqueous solution of thiocyanate containing impurities | |
| GB685712A (en) | Improvements relating to the treatment of aqueous liquors containing thiocyanate | |
| GB1309083A (en) | Hydrocarbon dehydrogenation process | |
| GB1325685A (en) | Neutron generators | |
| Davies et al. | Preparation of carbonate-free sodium hydroxide | |
| GB1392337A (en) | Process for the production of hydroxylamino-and aminoanthra- quinones | |
| GB1091606A (en) | Process for working up ores which contain tungsten | |
| GB1213248A (en) | Process for metallising textile filaments and the like | |
| Keenan et al. | Behavior of AN Ion-Exchange Resin in Liquid Ammonia | |
| GB1222872A (en) | Recovery | |
| US1106266A (en) | Regeneration of sulfids of the alkalis or alkaline earths. | |
| GB1420954A (en) | Process for the extraction of sulphur from aqueous slurries | |
| GB1224928A (en) | Improvements relating to by-products of the viscose process | |
| ES278714A1 (en) | A procedure to improve the properties of textile material (Machine-translation by Google Translate, not legally binding) | |
| GB1314047A (en) | Process for recovering ammonium sulphate from aqueous solutions | |
| GB1418286A (en) | Depyrogenation of urokinase | |
| GB1083975A (en) | Process for improving, especially for supplying permanent stiffening effects to, cellulose textile fabrics and textile fabrics when treated by such process | |
| GB1300971A (en) | A method of making a silver catalyst for use in the production of ethylene oxide | |
| NL6911302A (en) | Preparation of concentrated aqueous solutions of - ammonium metatungstate from aqueous suspensions of |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |