FR2466262A1 - Condenseur pour la separation des substances solides contenues dans les melanges vapeurs-gaz et les pulpes formes lors de la fabrication de metaux des terres rares par chloration - Google Patents
Condenseur pour la separation des substances solides contenues dans les melanges vapeurs-gaz et les pulpes formes lors de la fabrication de metaux des terres rares par chloration Download PDFInfo
- Publication number
- FR2466262A1 FR2466262A1 FR7924323A FR7924323A FR2466262A1 FR 2466262 A1 FR2466262 A1 FR 2466262A1 FR 7924323 A FR7924323 A FR 7924323A FR 7924323 A FR7924323 A FR 7924323A FR 2466262 A1 FR2466262 A1 FR 2466262A1
- Authority
- FR
- France
- Prior art keywords
- drum
- wall
- pulp
- vapor
- condenser
- 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.)
- Granted
Links
- 239000007787 solid Substances 0.000 title claims abstract description 42
- 239000000126 substance Substances 0.000 title claims abstract description 28
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 17
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000005660 chlorination reaction Methods 0.000 title claims abstract description 12
- 239000000203 mixture Substances 0.000 title claims description 42
- 238000000926 separation method Methods 0.000 title claims description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 8
- 239000002826 coolant Substances 0.000 claims description 5
- 150000001768 cations Chemical class 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010936 titanium Substances 0.000 abstract description 6
- 229910052719 titanium Inorganic materials 0.000 abstract description 6
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 37
- 239000000470 constituent Substances 0.000 description 13
- 150000001805 chlorine compounds Chemical class 0.000 description 12
- 238000001704 evaporation Methods 0.000 description 12
- 230000008020 evaporation Effects 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 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
- 235000017168 chlorine Nutrition 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical class Cl* 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
- B01D1/227—In rotating vessels; vessels with movable parts containing a rotor with brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/24—Evaporating by bringing a thin layer of the liquid into contact with a heated surface to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/06—Halides
-
- 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
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
- C22B34/1231—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes treatment or purification of titanium containing products obtained by dry processes, e.g. condensation
-
- 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
- C22B59/00—Obtaining rare earth metals
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Acoustics & Sound (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Paper (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/078,038 US4249989A (en) | 1979-09-24 | 1979-09-24 | Isolating solid substances from a vapor and gas mixture and pulps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2466262A1 true FR2466262A1 (fr) | 1981-04-10 |
| FR2466262B1 FR2466262B1 (OSRAM) | 1981-10-16 |
Family
ID=22141532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7924323A Granted FR2466262A1 (fr) | 1979-09-24 | 1979-09-28 | Condenseur pour la separation des substances solides contenues dans les melanges vapeurs-gaz et les pulpes formes lors de la fabrication de metaux des terres rares par chloration |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4249989A (OSRAM) |
| DE (1) | DE3004545C2 (OSRAM) |
| FR (1) | FR2466262A1 (OSRAM) |
| GB (1) | GB2059786B (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2519261A1 (fr) * | 1982-01-06 | 1983-07-08 | Labomeka Anstalt | Appareil evaporateur pour le traitement de dechets industriels liquides, eaux residuaires ou analogues |
| FR2544476A1 (fr) * | 1983-04-14 | 1984-10-19 | Electricite De France | Secheur de produits liquides ou pateux et installation comportant un tel secheur |
| FR2599022A1 (fr) * | 1986-05-23 | 1987-11-27 | Solamat | Appareil auto-nettoyant pour le traitement des eaux polluees. |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618399A (en) * | 1978-11-16 | 1986-10-21 | Li Yao T | Wobble tube evaporator with whip rod fluid distributor |
| US4762592A (en) * | 1980-10-27 | 1988-08-09 | Li Yao T | Orbital drive evaporator |
| US4482432A (en) * | 1981-12-23 | 1984-11-13 | The Caffes Trust (Irwin M. Aisenberg, Trustee) | Apparatus for solid/liquid separation by vaporization and condensation |
| US5221439A (en) * | 1991-06-17 | 1993-06-22 | Y. T. Li Engineering, Inc. | Orbital tube evaporator with improved heat transfer |
| DE4442783A1 (de) * | 1994-12-01 | 1996-06-05 | Kronos Titan Gmbh | Verfahren zum Erhöhen der Ausbeute bei der Chlorierung titanhaltiger Rohstoffe |
| CN101255377B (zh) * | 2008-04-22 | 2012-06-13 | 大连三达奥克化学股份有限公司 | 超薄铝箔板水基冲压拉伸油及生产方法 |
| CN101255378B (zh) * | 2008-04-22 | 2012-04-11 | 大连三达奥克化学股份有限公司 | 汽车离合器膜片专用水基磨削液及生产方法 |
| CN101255376B (zh) * | 2008-04-22 | 2012-06-13 | 大连三达奥克化学股份有限公司 | 汽车离合器盘毂专用水基拉削液及生产方法 |
| CN101260342B (zh) * | 2008-04-22 | 2012-04-11 | 大连三达奥克化学股份有限公司 | 炮弹药筒精车专用水基切削液及生产方法 |
| CN101260341B (zh) * | 2008-04-22 | 2012-04-11 | 大连三达奥克化学股份有限公司 | 炮弹弹体专用水基切削液及生产方法 |
| WO2018191517A1 (en) * | 2017-04-13 | 2018-10-18 | Benz Research And Development Corp. | Water purification device |
| US11498017B2 (en) | 2018-12-14 | 2022-11-15 | Benz Research And Development Corp. | Refining system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB679537A (en) * | 1948-05-24 | 1952-09-17 | Du Pont | Improvements in or relating to the condensation of vaporised halides |
| FR2220469A1 (OSRAM) * | 1973-03-06 | 1974-10-04 | Larco Miniere Et Metal Larymna |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1258988A (en) * | 1917-02-02 | 1918-03-12 | Thomas J Coster | Dehydrating-machine for desiccating liquids. |
| US2403978A (en) * | 1944-09-12 | 1946-07-16 | Distillation Products Inc | Vacuum distillation apparatus |
| US2542270A (en) * | 1948-11-05 | 1951-02-20 | Hurd Corp | Scraper apparatus for centrifugal evaporators |
| US3163587A (en) * | 1960-12-13 | 1964-12-29 | William F Champe | Distillation apparatus for converting salt water into fresh water |
-
1979
- 1979-09-24 US US06/078,038 patent/US4249989A/en not_active Expired - Lifetime
- 1979-09-28 FR FR7924323A patent/FR2466262A1/fr active Granted
- 1979-10-02 GB GB7934096A patent/GB2059786B/en not_active Expired
-
1980
- 1980-02-07 DE DE3004545A patent/DE3004545C2/de not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB679537A (en) * | 1948-05-24 | 1952-09-17 | Du Pont | Improvements in or relating to the condensation of vaporised halides |
| FR2220469A1 (OSRAM) * | 1973-03-06 | 1974-10-04 | Larco Miniere Et Metal Larymna |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2519261A1 (fr) * | 1982-01-06 | 1983-07-08 | Labomeka Anstalt | Appareil evaporateur pour le traitement de dechets industriels liquides, eaux residuaires ou analogues |
| FR2544476A1 (fr) * | 1983-04-14 | 1984-10-19 | Electricite De France | Secheur de produits liquides ou pateux et installation comportant un tel secheur |
| EP0122858A1 (fr) * | 1983-04-14 | 1984-10-24 | Electricite De France | Sécheur de produits liquides ou pâteux et installation comportant un tel sécheur |
| US4590686A (en) * | 1983-04-14 | 1986-05-27 | Electricite De France Service National | Drying plant for liquid or pasty products |
| FR2599022A1 (fr) * | 1986-05-23 | 1987-11-27 | Solamat | Appareil auto-nettoyant pour le traitement des eaux polluees. |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2059786B (en) | 1983-05-18 |
| GB2059786A (en) | 1981-04-29 |
| FR2466262B1 (OSRAM) | 1981-10-16 |
| DE3004545A1 (de) | 1981-08-27 |
| US4249989A (en) | 1981-02-10 |
| DE3004545C2 (de) | 1983-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |