BR6805145D0 - PROCESS FOR THE MANUFACTURE OF TITANIC DIOXIDE - Google Patents
PROCESS FOR THE MANUFACTURE OF TITANIC DIOXIDEInfo
- Publication number
- BR6805145D0 BR6805145D0 BR20514568A BR20514568A BR6805145D0 BR 6805145 D0 BR6805145 D0 BR 6805145D0 BR 20514568 A BR20514568 A BR 20514568A BR 20514568 A BR20514568 A BR 20514568A BR 6805145 D0 BR6805145 D0 BR 6805145D0
- Authority
- BR
- Brazil
- Prior art keywords
- manufacture
- titanic dioxide
- titanic
- dioxide
- Prior art date
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)
- 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)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (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 |
---|---|
BR6805145D0 true BR6805145D0 (en) | 1973-01-16 |
Family
ID=10483282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR20514568A BR6805145D0 (en) | 1967-12-29 | 1968-12-27 | PROCESS FOR THE MANUFACTURE OF TITANIC DIOXIDE |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE726185A (en) |
BR (1) | BR6805145D0 (en) |
DE (1) | DE1817347C3 (en) |
FR (1) | FR1598115A (en) |
GB (1) | GB1248398A (en) |
NL (1) | NL165129C (en) |
NO (1) | NO125048B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0054190B1 (en) * | 1980-12-15 | 1985-02-06 | Scm Chemicals Limited | Apparatus and process for the production of titanium dioxide by the vapour phase oxidation of titanium tetrachloride |
CN114436324A (en) * | 2022-01-24 | 2022-05-06 | 龙佰禄丰钛业有限公司 | Device for producing small-particle-size titanium chloride white semi-finished product |
CN117419566B (en) * | 2023-12-18 | 2024-03-15 | 河北睿阳稀有金属制品有限公司 | Reduction device for hafnium sponge production |
-
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/en 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/en unknown
- 1968-12-28 DE DE1817347A patent/DE1817347C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1248398A (en) | 1971-09-29 |
NL165129B (en) | 1980-10-15 |
DE1817347B2 (en) | 1979-03-29 |
NL165129C (en) | 1981-03-16 |
BE726185A (en) | 1969-05-29 |
FR1598115A (en) | 1970-06-29 |
NO125048B (en) | 1972-07-10 |
DE1817347C3 (en) | 1979-11-15 |
NL6818644A (en) | 1969-07-01 |
DE1817347A1 (en) | 1969-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7024916D0 (en) | PROCESS FOR THE MANUFACTURE OF TITANIUM DIOXIDE FOR PIGMENT | |
BR6465569D0 (en) | PROCESS FOR THE PRODUCTION OF 1-GLYCOSYL-5-AZACITOZINS | |
BR6802855D0 (en) | PROCESS FOR THE PRODUCTION OF 1,4-DI-N-OXIDES FROM 2-METHYL-3-CARBOXYL-STARCH-QUINOXALIN | |
BR6805056D0 (en) | PROCESS FOR THE MANUFACTURE OF QUINOLIN DERIVATIVES | |
BR6804622D0 (en) | PROCESS FOR THE PRODUCTION OF REPLACED N-METHYL ALKYLAMINS | |
BR6804900D0 (en) | PROCESS FOR THE PREPARATION OF EPOXIDES | |
BR6805145D0 (en) | PROCESS FOR THE MANUFACTURE OF TITANIC DIOXIDE | |
BR6458631D0 (en) | PROCESS FOR THE PRODUCTION OF POLYESACARID | |
BR6802856D0 (en) | PROCESS FOR THE PRODUCTION OF 1,4-DI-N-OXIDE-HALOGENETES OF 2-ISOTIOURONIUM-METHYL-3-CARBOXYLAMIDE-QUINOXALIN | |
BR6795445D0 (en) | PROCESS FOR THE MANUFACTURE OF A TITANIUM DIOXIDE PIGMENT | |
BR6679086D0 (en) | PROCESS FOR THE PRODUCTION OF 3-SUBSTITUTED-5- (2-HALOGENOETHIL) -2-OXAZOLIDINONES | |
BR6792549D0 (en) | PROCESS FOR THE PRODUCTION OF N-CARBOMAI LOXI-PHENYLIC CARBAMATES | |
BR6800602D0 (en) | PROCESS FOR THE PRODUCTION OF TIN-ALCOHYL OR CYCLE-ALCOHIL HALOGENETES | |
BR6804903D0 (en) | PROCESS FOR THE PREPARATION OF EPOXIDES | |
BR6803271D0 (en) | PROCESS FOR THE MANUFACTURE OF POLYMERS | |
BR6805022D0 (en) | PROCESS FOR THE MANUFACTURE OF 18-METHYLENE-STEROIDS | |
BR6804654D0 (en) | A PROCESS FOR THE PRODUCTION OF NEW PIRROLICHINOQUANIDINE COMPOUNDS | |
BR6803903D0 (en) | PROCESS FOR THE MANUFACTURE OF MIRCEN HALOGENIDRATE ESTERS | |
BR6804626D0 (en) | PROCESS FOR THE PRODUCTION OF AZOLORS | |
BR6804947D0 (en) | PROCESS FOR THE MANUFACTURE OF 3-OXO-A 19 BIS-NOR-B-HOMO-ESTEROID-5 (10) -ENOS | |
BR6803852D0 (en) | MICROBIOLOGICAL PROCESS FOR THE PRODUCTION OF ERGOCRISTIN | |
BR6803024D0 (en) | PROCESS FOR THE PRODUCTION OF HYDROGEN | |
BR6804901D0 (en) | PROCESS FOR THE PREPARATION OF EPOXIDES | |
BR6804691D0 (en) | PROCESS FOR THE MANUFACTURE OF NEW 4-IMINO-19-NOR-A-HOMO-STEROID-TRIENOS | |
BR6684474D0 (en) | PROCESS FOR THE MANUFACTURE OF TETRACOSAPEPTIDEOS |