DE2021631B2 - Reinigungsverfahren fuer rheniumhaltige loesungen - Google Patents
Reinigungsverfahren fuer rheniumhaltige loesungenInfo
- Publication number
- DE2021631B2 DE2021631B2 DE19702021631 DE2021631A DE2021631B2 DE 2021631 B2 DE2021631 B2 DE 2021631B2 DE 19702021631 DE19702021631 DE 19702021631 DE 2021631 A DE2021631 A DE 2021631A DE 2021631 B2 DE2021631 B2 DE 2021631B2
- Authority
- DE
- Germany
- Prior art keywords
- rhenium
- solution
- molybdenum
- solutions
- polyethyleneimine
- 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- Withdrawn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
- 229910052702 rhenium Inorganic materials 0.000 title claims description 21
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 10
- 238000004140 cleaning Methods 0.000 title claims description 3
- 239000000243 solution Substances 0.000 claims description 23
- 229920002873 Polyethylenimine Polymers 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 238000005342 ion exchange Methods 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 239000012876 carrier material Substances 0.000 claims description 2
- 239000000356 contaminant Substances 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 15
- 229910052750 molybdenum Inorganic materials 0.000 description 15
- 239000011733 molybdenum Substances 0.000 description 15
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- 229910052720 vanadium Inorganic materials 0.000 description 5
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003281 rhenium Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 150000003567 thiocyanates Chemical class 0.000 description 1
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G47/00—Compounds of rhenium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021631 DE2021631B2 (de) | 1970-05-02 | 1970-05-02 | Reinigungsverfahren fuer rheniumhaltige loesungen |
| US00137951A US3733388A (en) | 1970-05-02 | 1971-04-27 | Purification process for solutions containing rhenium |
| NL7105813A NL7105813A (enExample) | 1970-05-02 | 1971-04-28 | |
| GB1195971*[A GB1309964A (en) | 1970-05-02 | 1971-04-28 | Method for purifying aqueous solutions of rhenium |
| FR7115647A FR2088287B1 (enExample) | 1970-05-02 | 1971-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021631 DE2021631B2 (de) | 1970-05-02 | 1970-05-02 | Reinigungsverfahren fuer rheniumhaltige loesungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2021631B2 true DE2021631B2 (de) | 1971-11-18 |
| DE2021631A1 DE2021631A1 (enExample) | 1971-11-18 |
Family
ID=5770122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702021631 Withdrawn DE2021631B2 (de) | 1970-05-02 | 1970-05-02 | Reinigungsverfahren fuer rheniumhaltige loesungen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3733388A (enExample) |
| DE (1) | DE2021631B2 (enExample) |
| FR (1) | FR2088287B1 (enExample) |
| GB (1) | GB1309964A (enExample) |
| NL (1) | NL7105813A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4278641A (en) * | 1979-08-07 | 1981-07-14 | Institute Po Obshta I Neorganichna Chimia | Method for extracting rhenium and tungsten from wastes of rhenium-tungsten alloys |
| FR2551768A1 (fr) * | 1983-09-08 | 1985-03-15 | Little Inc A | Procede ameliore de recuperation de metaux precieux a partir de matieres bimetalliques |
| US4599223A (en) * | 1985-05-28 | 1986-07-08 | Gte Products Corporation | Separation of tungsten from rhenium |
| US4778672A (en) * | 1985-11-27 | 1988-10-18 | University Of Cincinnati | Method of isolating radioactive perrhenate or pertechnetate from an aqueous solution |
| US4935222A (en) * | 1986-06-13 | 1990-06-19 | University Of Cincinnati | Procedure for isolating and purifying radioactive ligated rhenium pharmaceuticals and use thereof and kit |
| DE10155237A1 (de) * | 2001-11-09 | 2003-05-22 | Starck H C Gmbh | Verfahren zur Gewinnung von Rhenium |
| US7763096B2 (en) * | 2008-05-06 | 2010-07-27 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Recovery of rhenium |
-
1970
- 1970-05-02 DE DE19702021631 patent/DE2021631B2/de not_active Withdrawn
-
1971
- 1971-04-27 US US00137951A patent/US3733388A/en not_active Expired - Lifetime
- 1971-04-28 GB GB1195971*[A patent/GB1309964A/en not_active Expired
- 1971-04-28 NL NL7105813A patent/NL7105813A/xx unknown
- 1971-04-30 FR FR7115647A patent/FR2088287B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2088287A1 (enExample) | 1972-01-07 |
| GB1309964A (en) | 1973-03-14 |
| NL7105813A (enExample) | 1971-11-04 |
| FR2088287B1 (enExample) | 1974-10-11 |
| US3733388A (en) | 1973-05-15 |
| DE2021631A1 (enExample) | 1971-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |