ES2338847B8 - Proceso para la produccion de titanio a partir de la ilmenita con recuperacion de los reactivos empleados en el proceso. - Google Patents
Proceso para la produccion de titanio a partir de la ilmenita con recuperacion de los reactivos empleados en el proceso. Download PDFInfo
- Publication number
- ES2338847B8 ES2338847B8 ES200802661A ES200802661A ES2338847B8 ES 2338847 B8 ES2338847 B8 ES 2338847B8 ES 200802661 A ES200802661 A ES 200802661A ES 200802661 A ES200802661 A ES 200802661A ES 2338847 B8 ES2338847 B8 ES 2338847B8
- Authority
- ES
- Spain
- Prior art keywords
- titanium
- deposit
- tank
- recovery
- production
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000010936 titanium Substances 0.000 title abstract 2
- 229910052719 titanium Inorganic materials 0.000 title abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 2
- 235000019270 ammonium chloride Nutrition 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 abstract 2
- 229910005451 FeTiO3 Inorganic materials 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- SJSWRKNSCWKNIR-UHFFFAOYSA-N azane;dihydrochloride Chemical compound N.Cl.Cl SJSWRKNSCWKNIR-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 229960004887 ferric hydroxide Drugs 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 abstract 1
- 238000006722 reduction reaction Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C22B34/1236—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 wet processes, e.g. by leaching
- C22B34/124—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 wet processes, e.g. by leaching using acidic solutions or liquors
- C22B34/1245—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 wet processes, e.g. by leaching using acidic solutions or liquors containing a halogen ion as active agent
-
- 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
- C22B34/1263—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 metallic titanium from titanium compounds, e.g. by reduction
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Proceso para la producción de titanio a partir
de la ilmenita con recuperación de los reactivos empleados en el
proceso.
En reactor (1) reacciona ilmenita -FeTiO_{3}-,
de molino (3) con ácido clorhídrico -HCl, de depósito (5). Reacción
genera dióxido de titanio -TiO_{2}- que es tratado en reactor (2)
con gas de síntesis de depósito (6) y en reacción de reducción, se
produce titanio -Ti- metal.
El hidrógeno -H_{2}- y dióxido de carbono
-CO_{2}-, son almacenados en depósito (8).
La disolución cloruro férrico -FeCl_{3}-
trasvasada depósito (9), se mezcla con amoniaco -NH_{3}- depósito
(10); reacción genera hidróxido férrico -Fe(OH)_{3},
que decanta y almacena depósito (11).
Disolución resulta cloruro amónico -NH_{4}Cl-
que trasvasamos a depósito (12) para cristalizar en cristalizador
por nebulización (13); cristalizado pasa a instalación
descomposición térmica (14); por calor, descompone cloruro amónico
-NH_{4}Cl- en ácido clorhídrico -HCl- y amoniaco -NH_{3}-,
trasladándose ambos productos a depósitos (5) y (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200802661A ES2338847B8 (es) | 2008-09-15 | 2008-09-15 | Proceso para la produccion de titanio a partir de la ilmenita con recuperacion de los reactivos empleados en el proceso. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200802661A ES2338847B8 (es) | 2008-09-15 | 2008-09-15 | Proceso para la produccion de titanio a partir de la ilmenita con recuperacion de los reactivos empleados en el proceso. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2338847A1 ES2338847A1 (es) | 2010-05-12 |
| ES2338847B2 ES2338847B2 (es) | 2011-02-09 |
| ES2338847B8 true ES2338847B8 (es) | 2011-08-05 |
Family
ID=42121361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200802661A Expired - Fee Related ES2338847B8 (es) | 2008-09-15 | 2008-09-15 | Proceso para la produccion de titanio a partir de la ilmenita con recuperacion de los reactivos empleados en el proceso. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2338847B8 (es) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2914381A (en) * | 1956-06-08 | 1959-11-24 | Horizous Inc | Preparation of rutile from ilmenite |
| US3446590A (en) * | 1966-10-21 | 1969-05-27 | Nat Lead Co | Titanium dioxide concentrate and method for producing the same |
| DE1592527C3 (de) * | 1967-04-28 | 1979-08-16 | Kronos Titan-Gmbh, 5090 Leverkusen | Verfahren zur Herstellung eines Titandioxid-Konzentrates |
| US5749937A (en) * | 1995-03-14 | 1998-05-12 | Lockheed Idaho Technologies Company | Fast quench reactor and method |
| EP1257677A1 (en) * | 2000-02-22 | 2002-11-20 | Qinetiq Limited | Method of manufacture for ferro-titanium and other metal alloys by electrolytic reduction |
-
2008
- 2008-09-15 ES ES200802661A patent/ES2338847B8/es not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2338847A1 (es) | 2010-05-12 |
| ES2338847B2 (es) | 2011-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20100512 Kind code of ref document: A1 |
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