IT7850432A0 - Processo di clorurazione dell'ilme nite - Google Patents
Processo di clorurazione dell'ilme niteInfo
- Publication number
- IT7850432A0 IT7850432A0 IT7850432A IT5043278A IT7850432A0 IT 7850432 A0 IT7850432 A0 IT 7850432A0 IT 7850432 A IT7850432 A IT 7850432A IT 5043278 A IT5043278 A IT 5043278A IT 7850432 A0 IT7850432 A0 IT 7850432A0
- Authority
- IT
- Italy
- Prior art keywords
- ilme
- nite
- chlorination process
- chlorination
- nite chlorination
- Prior art date
Links
- 238000005660 chlorination reaction Methods 0.000 title 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- C22B34/1222—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 using a halogen containing agent
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81771977A | 1977-07-21 | 1977-07-21 | |
US81758777A | 1977-07-21 | 1977-07-21 | |
US05/885,442 US4183899A (en) | 1977-07-21 | 1978-03-10 | Chlorination of ilmenite and the like |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7850432A0 true IT7850432A0 (it) | 1978-07-21 |
IT1105937B IT1105937B (it) | 1985-11-11 |
Family
ID=27420119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50432/78A IT1105937B (it) | 1977-07-21 | 1978-07-21 | Processo di clorurazione dell ilmenite |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0000498B1 (it) |
JP (1) | JPS5435195A (it) |
CA (1) | CA1096177A (it) |
DE (1) | DE2861188D1 (it) |
IT (1) | IT1105937B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2960766D1 (en) * | 1978-04-21 | 1981-11-26 | Laporte Industries Ltd | Production of titanium chlorides |
JPS56501522A (it) * | 1979-11-19 | 1981-10-22 | ||
ZW1881A1 (en) * | 1980-02-19 | 1981-04-29 | Laporte Industries Ltd | Process for beneficiating oxidic ores |
DE3007742A1 (de) * | 1980-02-29 | 1981-09-10 | Dornier System Gmbh, 7990 Friedrichshafen | Verfahren zur herstellung von titantetrachlorid |
IT1156318B (it) * | 1982-09-08 | 1987-02-04 | Samim Soc Azionaria Minero Met | Procedimento per la produzione di cloruri metallici |
US4442076A (en) * | 1982-11-17 | 1984-04-10 | Scm Corporation | Entrained downflow chlorination of fine titaniferous material |
US5660805A (en) * | 1989-10-31 | 1997-08-26 | E. I. Du Pont De Nemours And Company | Method for beneficiating titanium-bearing material containing iron |
US9944536B2 (en) | 2013-03-06 | 2018-04-17 | Toho Titanium Co., Ltd. | Titanium-tetrachloride manufacturing method |
EP4086228A1 (en) * | 2021-05-06 | 2022-11-09 | Kronos International, Inc. | Chlorine recycle process for titanium-bearing feedstocks with high iron contents for the production of titanium tetrachloride based on the conversion of anhydrous ferrous chloride to ferrous sulfate with concentrated sulfuric acid |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017304A (en) * | 1972-10-20 | 1977-04-12 | E. I. Du Pont De Nemours And Company | Process for selectively chlorinating the titanium content of titaniferous materials |
FR2286881A1 (fr) * | 1974-10-02 | 1976-04-30 | Othmer Donald | Fabrication de chlorure de titane, de rutile synthetique et de fer metal a partir de materiaux titaniferes contenant du fer |
-
1978
- 1978-06-16 CA CA305,668A patent/CA1096177A/en not_active Expired
- 1978-07-07 JP JP8218178A patent/JPS5435195A/ja active Pending
- 1978-07-11 EP EP78100363A patent/EP0000498B1/en not_active Expired
- 1978-07-11 DE DE7878100363T patent/DE2861188D1/de not_active Expired
- 1978-07-21 IT IT50432/78A patent/IT1105937B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2861188D1 (en) | 1981-12-24 |
EP0000498A1 (en) | 1979-02-07 |
EP0000498B1 (en) | 1981-10-21 |
CA1096177A (en) | 1981-02-24 |
IT1105937B (it) | 1985-11-11 |
JPS5435195A (en) | 1979-03-15 |
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