FR1598115A - - Google Patents
Info
- Publication number
- FR1598115A FR1598115A FR1598115DA FR1598115A FR 1598115 A FR1598115 A FR 1598115A FR 1598115D A FR1598115D A FR 1598115DA FR 1598115 A FR1598115 A FR 1598115A
- Authority
- FR
- France
- 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
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)
- Organic Chemistry (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (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)
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 |
|---|---|
| FR1598115A true FR1598115A (nl) | 1970-06-29 |
Family
ID=10483282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1598115D Expired FR1598115A (nl) | 1967-12-29 | 1968-12-24 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE726185A (nl) |
| BR (1) | BR6805145D0 (nl) |
| DE (1) | DE1817347C3 (nl) |
| FR (1) | FR1598115A (nl) |
| GB (1) | GB1248398A (nl) |
| NL (1) | NL165129C (nl) |
| NO (1) | NO125048B (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3168832D1 (en) * | 1980-12-15 | 1985-03-21 | Laporte Industries Ltd | Apparatus and process for the production of titanium dioxide by the vapour phase oxidation of titanium tetrachloride |
| 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 FR FR1598115D patent/FR1598115A/fr not_active Expired
- 1968-12-24 NL NL6818644A patent/NL165129C/nl not_active IP Right Cessation
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| BE726185A (nl) | 1969-05-29 |
| GB1248398A (en) | 1971-09-29 |
| DE1817347C3 (de) | 1979-11-15 |
| NL6818644A (nl) | 1969-07-01 |
| DE1817347A1 (de) | 1969-07-17 |
| DE1817347B2 (de) | 1979-03-29 |
| NL165129B (nl) | 1980-10-15 |
| NO125048B (nl) | 1972-07-10 |
| NL165129C (nl) | 1981-03-16 |
| BR6805145D0 (pt) | 1973-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |