GB8729592D0 - Chlorination of metallurgical composites - Google Patents

Chlorination of metallurgical composites

Info

Publication number: GB8729592D0
Authority: GB; United Kingdom
Prior art keywords: chlorination; metallurgical composites; metallurgical; composites
Prior art date: 1986-12-18
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.): Granted

Application number

GB878729592A

Other versions

GB2199573B (en

GB2199573A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rio Tinto Services Ltd

Original Assignee

CRA Services Ltd

Priority date (The priority date 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 date listed.)

1986-12-18

Filing date

1987-12-18

Publication date

1988-02-03

1987-12-18 Application filed by CRA Services Ltd filed Critical CRA Services Ltd

1988-02-03 Publication of GB8729592D0 publication Critical patent/GB8729592D0/en

1988-07-13 Publication of GB2199573A publication Critical patent/GB2199573A/en

1991-05-15 Application granted granted Critical

1991-05-15 Publication of GB2199573B publication Critical patent/GB2199573B/en

2007-12-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/30—Chlorides
- C01F5/32—Preparation of anhydrous magnesium chloride by chlorinating magnesium compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/04—Halides
- 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
- C22B34/1204—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
- C22B34/1209—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
- 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
- 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
- C22B34/14—Obtaining zirconium or hafnium

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

GB8729592A 1986-12-18 1987-12-18 Chlorination of metallurgical composites. Expired - Fee Related GB2199573B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU956786		1986-12-18

Publications (3)

Publication Number	Publication Date
GB8729592D0 true GB8729592D0 (en)	1988-02-03
GB2199573A GB2199573A (en)	1988-07-13
GB2199573B GB2199573B (en)	1991-05-15

Family

ID=3700323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8729592A Expired - Fee Related GB2199573B (en)	1986-12-18	1987-12-18	Chlorination of metallurgical composites.

Country Status (6)

Country	Link
JP (1)	JPH01172533A (en)
CN (1)	CN87108130A (en)
DE (1)	DE3743096A1 (en)
FR (1)	FR2608582B1 (en)
GB (1)	GB2199573B (en)
ZA (1)	ZA879179B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU626155B2 (en) *	1988-07-26	1992-07-23	Commonwealth Scientific And Industrial Research Organisation	Titanium agglomerates
CN107101898B (en) *	2017-04-11	2020-02-07	北京科技大学	Method for measuring characteristic number of bond strength of sinter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR882907A (en) *	1941-06-10	1943-06-18	Ind Naz Alluminio I N A	Process for preparing anhydrous magnesium chloride
US2399096A (en) *	1944-02-21	1946-04-23	Permanente Metals Corp	Production of magnesium-containing mixtures
DE1201821B (en) *	1963-04-24	1965-09-30	Bayer Ag	Process for the production of titanium tetrachloride
DE1243165B (en) *	1964-12-31	1967-06-29	Halomet Ag	Process for obtaining pure metal chlorides
DE1941509A1 (en) *	1969-02-07	1970-09-03	Du Pont	Extraction of titanium from ilmenite
US3867515A (en) *	1971-04-01	1975-02-18	Ppg Industries Inc	Treatment of titanium tetrachloride dryer residue
CA1231535A (en) *	1982-09-02	1988-01-19	Michael Robinson	Process for the chlorination of oxidic materials
US4442076A (en) *	1982-11-17	1984-04-10	Scm Corporation	Entrained downflow chlorination of fine titaniferous material
US4440730A (en) *	1982-11-17	1984-04-03	Scm Corporation	Chlorination of titanium ores using lignitic reactive carbons

1987
- 1987-12-07 ZA ZA879179A patent/ZA879179B/en unknown
- 1987-12-17 JP JP62320046A patent/JPH01172533A/en active Pending
- 1987-12-17 FR FR878717640A patent/FR2608582B1/en not_active Expired - Fee Related
- 1987-12-18 GB GB8729592A patent/GB2199573B/en not_active Expired - Fee Related
- 1987-12-18 DE DE19873743096 patent/DE3743096A1/en not_active Withdrawn
- 1987-12-18 CN CN198787108130A patent/CN87108130A/en active Pending

Also Published As

Publication number	Publication date
DE3743096A1 (en)	1988-06-30
ZA879179B (en)	1988-06-03
GB2199573B (en)	1991-05-15
FR2608582A1 (en)	1988-06-24
CN87108130A (en)	1988-06-29
JPH01172533A (en)	1989-07-07
FR2608582B1 (en)	1990-11-02
GB2199573A (en)	1988-07-13

Publication	Publication Date	Title
IL94994A0 (en)	1991-06-10	Chlorination of sucrose-6-esters
ZA883850B (en)	1989-04-26	Treatment of materials
GB8717424D0 (en)	1987-08-26	Composites
GB8725520D0 (en)	1987-12-02	Smelting reduction
GB8703394D0 (en)	1987-03-18	Determination of basic values
EP0165754A3 (en)	1987-07-29	Treatment of refractory articles
GB8707798D0 (en)	1987-05-07	Recovery of metals
GB2197883B (en)	1991-03-13	Heat-treatment of metallic workpieces
GB8610735D0 (en)	1986-06-04	Extrusion of metals
GB8629254D0 (en)	1987-02-11	Casting of metals
ZA879179B (en)	1988-06-03	Chlorination of metallurgical composites
GB8606503D0 (en)	1986-04-23	Metallurgical composites
ZA861957B (en)	1987-01-28	Metallurgical composites and processes
AU592024B2 (en)	1989-12-21	Chlorination of metallurgical composites
GB2193666B (en)	1991-01-02	Casting of metals
PH25253A (en)	1991-03-27	Chlorination of metallurgical composite
GB2188314B (en)	1990-04-18	Refractory materials
GB2197347B (en)	1991-03-27	Heat-treatment of small parts
GB8602313D0 (en)	1986-03-05	Reduction of photo-yellowing
GB8724725D0 (en)	1987-11-25	Application of refractory materials
ZA877790B (en)	1988-06-29	Treatment of sulphidic materials
GB8621570D0 (en)	1986-10-15	Separation of metals
GB8623227D0 (en)	1986-10-29	Separation of metals
GB8621571D0 (en)	1986-10-15	Separation of metals
GB8600147D0 (en)	1986-02-12	Molten metal treatment

Legal Events

Date	Code	Title	Description
1993-08-18	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19921218