CS195594B1 - Connection for the fine tuning of the oscillator - Google Patents
Connection for the fine tuning of the oscillator Download PDFInfo
- Publication number
- CS195594B1 CS195594B1 CS781108A CS110878A CS195594B1 CS 195594 B1 CS195594 B1 CS 195594B1 CS 781108 A CS781108 A CS 781108A CS 110878 A CS110878 A CS 110878A CS 195594 B1 CS195594 B1 CS 195594B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- salts
- leaching
- vanadium
- alkali metal
- liq
- Prior art date
Links
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 20
- -1 alkali metal salts Chemical class 0.000 claims abstract description 18
- 239000002351 wastewater Substances 0.000 claims abstract description 18
- 238000002386 leaching Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 14
- 150000003839 salts Chemical class 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims description 11
- 150000001447 alkali salts Chemical class 0.000 claims description 11
- 230000000996 additive effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 6
- 239000003643 water by type Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical class [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 claims description 4
- 241001669679 Eleotris Species 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 abstract description 17
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 231100000331 toxic Toxicity 0.000 abstract description 6
- 230000002588 toxic effect Effects 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000006228 supernatant Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 23
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 12
- 229910052804 chromium Inorganic materials 0.000 description 12
- 239000011651 chromium Substances 0.000 description 12
- 238000001556 precipitation Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 150000003863 ammonium salts Chemical class 0.000 description 4
- 150000003682 vanadium compounds Chemical class 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 159000000011 group IA salts Chemical class 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 150000003681 vanadium Chemical class 0.000 description 3
- 229910001935 vanadium oxide Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000001845 chromium compounds Chemical class 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000015598 salt intake Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS781108A CS195594B1 (en) | 1978-02-22 | 1978-02-22 | Connection for the fine tuning of the oscillator |
| DE19792904218 DE2904218A1 (de) | 1978-02-22 | 1979-02-05 | Verfahren zur herstellung von vanadinpentoxid und von vanadaten (v) |
| AT0103579A AT374772B (de) | 1978-02-22 | 1979-02-12 | Verfahren zur aufbereitung des prozessabwassers bei der herstellung von vanadinpentoxid und von vanadaten(v) |
| LU80954A LU80954A1 (de) | 1978-02-22 | 1979-02-20 | Verfahren zur herstellung von vanadinpentoxid und von vanadaten/v/ohne ablassen von toxischem und sonstig kontaminiertem abwasser |
| NL7901428A NL7901428A (nl) | 1978-02-22 | 1979-02-22 | Werkwijze voor het bereiden van vanadiumpentoxyde en van vanadaten/v/ zonder aflaten van toxisch en anders- zins verontreinigd afvoerwater. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS781108A CS195594B1 (en) | 1978-02-22 | 1978-02-22 | Connection for the fine tuning of the oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS195594B1 true CS195594B1 (en) | 1980-02-29 |
Family
ID=5344595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS781108A CS195594B1 (en) | 1978-02-22 | 1978-02-22 | Connection for the fine tuning of the oscillator |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT374772B (de) |
| CS (1) | CS195594B1 (de) |
| DE (1) | DE2904218A1 (de) |
| LU (1) | LU80954A1 (de) |
| NL (1) | NL7901428A (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7308789A (de) * | 1973-06-25 | 1974-12-30 | ||
| DE2656683C3 (de) * | 1976-12-15 | 1981-10-08 | Vereinigte Aluminium-Werke Ag, 5300 Bonn | Verfahren zur Herstellung von Ammoniumvanadat |
-
1978
- 1978-02-22 CS CS781108A patent/CS195594B1/cs unknown
-
1979
- 1979-02-05 DE DE19792904218 patent/DE2904218A1/de not_active Ceased
- 1979-02-12 AT AT0103579A patent/AT374772B/de not_active IP Right Cessation
- 1979-02-20 LU LU80954A patent/LU80954A1/de unknown
- 1979-02-22 NL NL7901428A patent/NL7901428A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA103579A (de) | 1983-10-15 |
| NL7901428A (nl) | 1979-08-24 |
| AT374772B (de) | 1984-05-25 |
| DE2904218A1 (de) | 1979-08-23 |
| LU80954A1 (de) | 1979-09-10 |
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