DE3114559A1 - "verfahren zur entfernung von molybdaen aus waessrigen salzloesungen" - Google Patents
"verfahren zur entfernung von molybdaen aus waessrigen salzloesungen"Info
- Publication number
- DE3114559A1 DE3114559A1 DE19813114559 DE3114559A DE3114559A1 DE 3114559 A1 DE3114559 A1 DE 3114559A1 DE 19813114559 DE19813114559 DE 19813114559 DE 3114559 A DE3114559 A DE 3114559A DE 3114559 A1 DE3114559 A1 DE 3114559A1
- Authority
- DE
- Germany
- Prior art keywords
- solution
- bed
- molybdenum
- salt solutions
- adsorption
- 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- Withdrawn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
- 239000012266 salt solution Substances 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 38
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 31
- 239000000243 solution Substances 0.000 claims description 29
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 20
- 229910052750 molybdenum Inorganic materials 0.000 claims description 20
- 239000011733 molybdenum Substances 0.000 claims description 20
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 239000012670 alkaline solution Substances 0.000 claims description 6
- 238000003795 desorption Methods 0.000 claims description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 11
- 150000002696 manganese Chemical class 0.000 description 8
- 238000011049 filling Methods 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 235000007079 manganese sulphate Nutrition 0.000 description 6
- 239000011702 manganese sulphate Substances 0.000 description 6
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 229940099596 manganese sulfate Drugs 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012527 feed solution Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 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
- 239000013590 bulk material Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- JGJLWPGRMCADHB-UHFFFAOYSA-N hypobromite Inorganic materials Br[O-] JGJLWPGRMCADHB-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical compound [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 1
- VASIZKWUTCETSD-UHFFFAOYSA-N manganese(II) oxide Inorganic materials [Mn]=O VASIZKWUTCETSD-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
- C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
-
- 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)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Water Treatment By Sorption (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813114559 DE3114559A1 (de) | 1981-04-10 | 1981-04-10 | "verfahren zur entfernung von molybdaen aus waessrigen salzloesungen" |
| DE8282102497T DE3274846D1 (en) | 1981-04-10 | 1982-03-25 | Process for eliminating molybdenum from aqueous salt solutions |
| EP82102497A EP0062804B1 (de) | 1981-04-10 | 1982-03-25 | Verfahren zur Entfernung von Molybdän aus wässrigen Salzlösungen |
| CA000400042A CA1186154A (en) | 1981-04-10 | 1982-03-31 | Process for removing molybdenum from aqueous salt solutions |
| US06/365,989 US4391714A (en) | 1981-04-10 | 1982-04-06 | Process for removing molybdenum from aqueous salt solutions |
| IN389/CAL/82A IN157459B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-04-10 | 1982-04-07 | |
| BR8202034A BR8202034A (pt) | 1981-04-10 | 1982-04-07 | Processo para a remocao de molibdenio de solucoes aquosas salinas |
| ES511250A ES511250A0 (es) | 1981-04-10 | 1982-04-07 | "procedimiento para la eliminacion de molbdeno a partir de soluciones acuosas de sales". |
| GR67859A GR75452B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-04-10 | 1982-04-08 | |
| ZA822415A ZA822415B (en) | 1981-04-10 | 1982-04-08 | Process for removing molybdenum from aqueous salt solutions |
| DD82238867A DD202130A5 (de) | 1981-04-10 | 1982-04-08 | Verfahren zur entfernung von molybdaen aus waessrigen salzloesungen |
| IE855/82A IE52635B1 (en) | 1981-04-10 | 1982-04-08 | Process for removing molybdenium from aqueous salt solutions |
| JP57057445A JPS57184486A (en) | 1981-04-10 | 1982-04-08 | Method of removing molybdenum from aqueous salt solution |
| SU823425428A SU1190983A3 (ru) | 1981-04-10 | 1982-04-09 | Способ очистки раствора сульфата марганца от примесей молибдена |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813114559 DE3114559A1 (de) | 1981-04-10 | 1981-04-10 | "verfahren zur entfernung von molybdaen aus waessrigen salzloesungen" |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3114559A1 true DE3114559A1 (de) | 1982-10-28 |
Family
ID=6129882
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813114559 Withdrawn DE3114559A1 (de) | 1981-04-10 | 1981-04-10 | "verfahren zur entfernung von molybdaen aus waessrigen salzloesungen" |
| DE8282102497T Expired DE3274846D1 (en) | 1981-04-10 | 1982-03-25 | Process for eliminating molybdenum from aqueous salt solutions |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8282102497T Expired DE3274846D1 (en) | 1981-04-10 | 1982-03-25 | Process for eliminating molybdenum from aqueous salt solutions |
Country Status (13)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3422847A1 (de) * | 1983-06-22 | 1985-01-03 | Mitsui Mining & Smelting Co.Ltd., Tokio/Tokyo | Wasserreinigungsmittel und verfahren zu ihrer herstellung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0717612D0 (en) | 2007-09-10 | 2007-10-17 | Mallinckrodt Inc | Purification of metals |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1434607A (en) * | 1973-06-14 | 1976-05-05 | Philips Electronic Associated | Tumbler driers |
| US4222897A (en) * | 1978-09-14 | 1980-09-16 | Mobil Oil Corporation | Sorbent for removing metals from fluids |
| US4295943A (en) * | 1980-04-17 | 1981-10-20 | Diamond Shamrock Technologies S.A. | Process for the electrolytic production of manganese dioxide |
-
1981
- 1981-04-10 DE DE19813114559 patent/DE3114559A1/de not_active Withdrawn
-
1982
- 1982-03-25 EP EP82102497A patent/EP0062804B1/de not_active Expired
- 1982-03-25 DE DE8282102497T patent/DE3274846D1/de not_active Expired
- 1982-03-31 CA CA000400042A patent/CA1186154A/en not_active Expired
- 1982-04-06 US US06/365,989 patent/US4391714A/en not_active Expired - Fee Related
- 1982-04-07 BR BR8202034A patent/BR8202034A/pt unknown
- 1982-04-07 IN IN389/CAL/82A patent/IN157459B/en unknown
- 1982-04-07 ES ES511250A patent/ES511250A0/es active Granted
- 1982-04-08 DD DD82238867A patent/DD202130A5/de not_active IP Right Cessation
- 1982-04-08 ZA ZA822415A patent/ZA822415B/xx unknown
- 1982-04-08 JP JP57057445A patent/JPS57184486A/ja active Granted
- 1982-04-08 GR GR67859A patent/GR75452B/el unknown
- 1982-04-08 IE IE855/82A patent/IE52635B1/en unknown
- 1982-04-09 SU SU823425428A patent/SU1190983A3/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3422847A1 (de) * | 1983-06-22 | 1985-01-03 | Mitsui Mining & Smelting Co.Ltd., Tokio/Tokyo | Wasserreinigungsmittel und verfahren zu ihrer herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243754B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-09-16 |
| ES8303512A1 (es) | 1983-02-16 |
| CA1186154A (en) | 1985-04-30 |
| IE52635B1 (en) | 1988-01-06 |
| EP0062804B1 (de) | 1986-12-30 |
| ZA822415B (en) | 1983-02-23 |
| IN157459B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-04-05 |
| US4391714A (en) | 1983-07-05 |
| DE3274846D1 (en) | 1987-02-05 |
| EP0062804A2 (de) | 1982-10-20 |
| DD202130A5 (de) | 1983-08-31 |
| JPS57184486A (en) | 1982-11-13 |
| ES511250A0 (es) | 1983-02-16 |
| GR75452B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-07-19 |
| IE820855L (en) | 1982-10-10 |
| EP0062804A3 (en) | 1984-10-10 |
| SU1190983A3 (ru) | 1985-11-07 |
| BR8202034A (pt) | 1983-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |