GB1248398A - Improvements in or relating to the manufacture of oxides - Google Patents
Improvements in or relating to the manufacture of oxidesInfo
- Publication number
- GB1248398A GB1248398A GB5920367A GB5920367A GB1248398A GB 1248398 A GB1248398 A GB 1248398A GB 5920367 A GB5920367 A GB 5920367A GB 5920367 A GB5920367 A GB 5920367A GB 1248398 A GB1248398 A GB 1248398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium
- gas
- scrubber
- acid
- sulphuric acid
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 8
- 229910052719 titanium Inorganic materials 0.000 abstract 7
- 239000010936 titanium Substances 0.000 abstract 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 4
- 235000011149 sulphuric acid Nutrition 0.000 abstract 4
- 239000001117 sulphuric acid Substances 0.000 abstract 4
- 239000004408 titanium dioxide Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000003595 mist Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 238000000926 separation method Methods 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
-
- 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)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5920367A GB1248398A (en) | 1967-12-29 | 1967-12-29 | Improvements in or relating to the manufacture of oxides |
| NO5147/68A NO125048B (enrdf_load_stackoverflow) | 1967-12-29 | 1968-12-23 | |
| NL6818644A NL165129C (nl) | 1967-12-29 | 1968-12-24 | Werkwijze voor de bereiding van titaandioxyde. |
| FR1598115D FR1598115A (enrdf_load_stackoverflow) | 1967-12-29 | 1968-12-24 | |
| BE726185D BE726185A (enrdf_load_stackoverflow) | 1967-12-29 | 1968-12-27 | |
| BR20514568A BR6805145D0 (pt) | 1967-12-29 | 1968-12-27 | Processo para a fabricacao de dioxido de titanico |
| DE1817347A DE1817347C3 (de) | 1967-12-29 | 1968-12-28 | Herstellung von Titandioxid unter Rückführung von Chlor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5920367A GB1248398A (en) | 1967-12-29 | 1967-12-29 | Improvements in or relating to the manufacture of oxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1248398A true GB1248398A (en) | 1971-09-29 |
Family
ID=10483282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5920367A Expired GB1248398A (en) | 1967-12-29 | 1967-12-29 | Improvements in or relating to the manufacture of oxides |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE726185A (enrdf_load_stackoverflow) |
| BR (1) | BR6805145D0 (enrdf_load_stackoverflow) |
| DE (1) | DE1817347C3 (enrdf_load_stackoverflow) |
| FR (1) | FR1598115A (enrdf_load_stackoverflow) |
| GB (1) | GB1248398A (enrdf_load_stackoverflow) |
| NL (1) | NL165129C (enrdf_load_stackoverflow) |
| NO (1) | NO125048B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054190A1 (en) * | 1980-12-15 | 1982-06-23 | Scm Chemicals Limited | Apparatus and process for the production of titanium dioxide by the vapour phase oxidation of titanium tetrachloride |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436324A (zh) * | 2022-01-24 | 2022-05-06 | 龙佰禄丰钛业有限公司 | 一种生产小粒径氯化钛白半成品的装置 |
| CN117419566B (zh) * | 2023-12-18 | 2024-03-15 | 河北睿阳稀有金属制品有限公司 | 一种海绵铪生产用还原装置 |
-
1967
- 1967-12-29 GB GB5920367A patent/GB1248398A/en not_active Expired
-
1968
- 1968-12-23 NO NO5147/68A patent/NO125048B/no unknown
- 1968-12-24 NL NL6818644A patent/NL165129C/xx not_active IP Right Cessation
- 1968-12-24 FR FR1598115D patent/FR1598115A/fr not_active Expired
- 1968-12-27 BE BE726185D patent/BE726185A/xx not_active IP Right Cessation
- 1968-12-27 BR BR20514568A patent/BR6805145D0/pt unknown
- 1968-12-28 DE DE1817347A patent/DE1817347C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054190A1 (en) * | 1980-12-15 | 1982-06-23 | Scm Chemicals Limited | Apparatus and process for the production of titanium dioxide by the vapour phase oxidation of titanium tetrachloride |
Also Published As
| Publication number | Publication date |
|---|---|
| BE726185A (enrdf_load_stackoverflow) | 1969-05-29 |
| DE1817347A1 (de) | 1969-07-17 |
| NO125048B (enrdf_load_stackoverflow) | 1972-07-10 |
| NL6818644A (enrdf_load_stackoverflow) | 1969-07-01 |
| DE1817347C3 (de) | 1979-11-15 |
| DE1817347B2 (de) | 1979-03-29 |
| NL165129C (nl) | 1981-03-16 |
| FR1598115A (enrdf_load_stackoverflow) | 1970-06-29 |
| BR6805145D0 (pt) | 1973-01-16 |
| NL165129B (nl) | 1980-10-15 |
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