ZA951730B - Zircon treatment - Google Patents

Zircon treatment

Info

Publication number
ZA951730B
ZA951730B ZA951730A ZA951730A ZA951730B ZA 951730 B ZA951730 B ZA 951730B ZA 951730 A ZA951730 A ZA 951730A ZA 951730 A ZA951730 A ZA 951730A ZA 951730 B ZA951730 B ZA 951730B
Authority
ZA
South Africa
Prior art keywords
zircon
treatment
zircon treatment
Prior art date
Application number
ZA951730A
Other languages
English (en)
Inventor
Keith Phillip Mayes
Douglas Ward Selby
Steven Kent Gilman
Original Assignee
Rgc Mineral Sands 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.)
Filing date
Publication date
Application filed by Rgc Mineral Sands Ltd filed Critical Rgc Mineral Sands Ltd
Publication of ZA951730B publication Critical patent/ZA951730B/xx

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
    • C22B34/14—Obtaining zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
ZA951730A 1994-03-04 1995-03-02 Zircon treatment ZA951730B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPM4250A AUPM425094A0 (en) 1994-03-04 1994-03-04 Zircon treatment

Publications (1)

Publication Number Publication Date
ZA951730B true ZA951730B (en) 1995-12-18

Family

ID=3778866

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA951730A ZA951730B (en) 1994-03-04 1995-03-02 Zircon treatment

Country Status (5)

Country Link
US (1) US5637281A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0670376A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AUPM425094A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN182476B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA951730B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2309759T3 (es) * 2004-05-27 2008-12-16 The South African Nuclear Energy Corporation Limited Mejora del grado de circon.
CN107531508B (zh) * 2015-02-09 2021-01-08 艾绿卡资源有限公司 提高锆石等级和光学质量的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB429998A (en) * 1933-10-12 1935-06-12 Denis Joseph Burke Improvements in or relating to the treatment of mineral sand for the separation of one constituent from another
AU498667B2 (en) * 1976-02-10 1979-03-22 Minister For Mines of the State of Western Australia, The Pretreating of mineral sands
AU515456B2 (en) * 1978-11-20 1981-04-02 Allied Eneabba Ltd. Process for treating zircon
US4395384A (en) * 1980-04-17 1983-07-26 Allied Eneabba Limited Process for treating zircon
US4361542A (en) * 1981-11-23 1982-11-30 General Electric Company Zircon retrieval
US4711664A (en) * 1987-03-23 1987-12-08 Westinghouse Electric Corp. Process for producing zirconium sponge with a very low iron content
AU1498392A (en) * 1991-04-19 1992-10-22 Rgc Mineral Sands Limited Removal of iron contamination from zircon
BR9201444A (pt) * 1991-04-19 1992-12-01 Amc Mineral Sands Ltd Processo para facilitar a remocao de camadas e inclusoes de oxido de ferro de material zirconifero,e,material zirconifero

Also Published As

Publication number Publication date
IN182476B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1999-04-17
US5637281A (en) 1997-06-10
EP0670376A2 (en) 1995-09-06
AUPM425094A0 (en) 1994-03-31
EP0670376A3 (en) 1996-08-21

Similar Documents

Publication Publication Date Title
GB9411080D0 (en) Treatment
GB2294043B (en) Bisresorcinyltriazines
DE69502271D1 (en) Afterabtrennung
ZA9533B (en) Pentolifylline therapy
DE69429543D1 (en) Koagulationszange
GB2296715B (en) Bisallyloxyimides
GB9410512D0 (en) Novel treatment
GB9414164D0 (en) Drillclamp
GB9411635D0 (en) Novel treatment
GB2290979B (en) Puzzles
ZA951730B (en) Zircon treatment
GB9410355D0 (en) Spiles
GB9411632D0 (en) Novel treatment
GB9402354D0 (en) Polyhaloalkanoates
DE69511721D1 (en) Puzzles
DE69504062D1 (en) Spandexlieferspule
AU1356695A (en) Zircon treatment
GB9424852D0 (en) Fungicidal treatment
GB9414720D0 (en) Novel treatment
GB9423311D0 (en) Novel treatment
GB9411636D0 (en) Novel treatment
GB9411798D0 (en) Novel treatment
CA73798S (en) Air-purifier
GB9411860D0 (en) Foundry core-shooter
GB9418560D0 (en) Coffin