NO854646L - Behandling av zirkon. - Google Patents

Behandling av zirkon.

Info

Publication number: NO854646L
Authority: NO; Norway
Prior art keywords: particles; zircon; reactor; zirconium oxide; dissociated
Prior art date: 1984-03-21

Application number

NO854646A

Other languages

English (en)

Norwegian (no)

Inventor

Peter Wallace Coldrey

Hung Van Nguyen

Bernhard Ernst Reichert

David Parris

Original Assignee

Ici Australia 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.)

1984-03-21

Filing date

1985-11-20

Publication date

1985-11-20

1985-11-20 Application filed by Ici Australia Ltd filed Critical Ici Australia Ltd

1985-11-20 Publication of NO854646L publication Critical patent/NO854646L/no

Links

GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 title claims abstract description 75
229910052845 zircon Inorganic materials 0.000 title claims abstract description 73
239000002245 particle Substances 0.000 claims abstract description 49
238000000034 method Methods 0.000 claims abstract description 34
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 22
238000002844 melting Methods 0.000 claims abstract description 12
230000008018 melting Effects 0.000 claims abstract description 12
238000010438 heat treatment Methods 0.000 claims abstract description 3
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 40
229910001928 zirconium oxide Inorganic materials 0.000 claims description 39
229910052814 silicon oxide Inorganic materials 0.000 claims description 11
239000011159 matrix material Substances 0.000 claims description 10
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
229910052726 zirconium Inorganic materials 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 4
229910021426 porous silicon Inorganic materials 0.000 claims description 4
QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
239000011521 glass Substances 0.000 claims description 3
239000012530 fluid Substances 0.000 claims 1
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 12
239000000377 silicon dioxide Substances 0.000 abstract description 2
239000000047 product Substances 0.000 description 16
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
238000006243 chemical reaction Methods 0.000 description 11
239000007788 liquid Substances 0.000 description 11
230000005855 radiation Effects 0.000 description 11
229910052799 carbon Inorganic materials 0.000 description 10
239000000463 material Substances 0.000 description 10
238000010494 dissociation reaction Methods 0.000 description 9
230000005593 dissociations Effects 0.000 description 9
238000002386 leaching Methods 0.000 description 9
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
238000002441 X-ray diffraction Methods 0.000 description 7
239000007789 gas Substances 0.000 description 7
239000002253 acid Substances 0.000 description 6
235000013312 flour Nutrition 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
210000001787 dendrite Anatomy 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000000376 reactant Substances 0.000 description 3
230000008901 benefit Effects 0.000 description 2
239000006229 carbon black Substances 0.000 description 2
239000003518 caustics Substances 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000000605 extraction Methods 0.000 description 2
239000006100 radiation absorber Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
229910021417 amorphous silicon Inorganic materials 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000005243 fluidization Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
238000005259 measurement Methods 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
239000011707 mineral Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
238000005065 mining Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000002459 porosimetry Methods 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000010926 purge Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000010992 reflux Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
229910052604 silicate mineral Inorganic materials 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/02—Oxides
- 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
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- 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
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/126—Preparation of silica of undetermined type

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Compositions Of Oxide Ceramics (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Manufacture And Refinement Of Metals (AREA)

NO854646A 1984-03-21 1985-11-20 Behandling av zirkon. NO854646L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US59489084A	1984-03-21	1984-03-21
US62987384A	1984-07-11	1984-07-11

Publications (1)

Publication Number	Publication Date
NO854646L true NO854646L (no)	1985-11-20

Family

ID=27082110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO854646A NO854646L (no)	1984-03-21	1985-11-20	Behandling av zirkon.

Country Status (15)

Country	Link
EP (1)	EP0205443B1 (da)
KR (1)	KR930000757B1 (da)
AT (1)	ATE74880T1 (da)
AU (1)	AU566618B2 (da)
BR (1)	BR8507167A (da)
DE (1)	DE3585882D1 (da)
DK (1)	DK539085D0 (da)
ES (1)	ES8607186A1 (da)
GR (1)	GR850681B (da)
IL (1)	IL74670A (da)
IT (1)	IT1184741B (da)
NO (1)	NO854646L (da)
NZ (1)	NZ211379A (da)
PH (1)	PH20676A (da)
WO (1)	WO1985004158A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62501555A (ja) *	1985-02-01	1987-06-25	コモンウエルス・サイエンテイフィック・アンド・インダストリアル・リサ−チ・オ−ガニゼイション	高純度ジルコニアの製造法
US5910462A (en) *	1993-07-28	1999-06-08	Gani; Mary Susan Jean	Zirconia particles
WO1996026159A1 (en) *	1995-02-21	1996-08-29	Peltek, Inc.	Treatment of zircon

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2924533A (en) *	1956-05-28	1960-02-09	Carborundum Co	Spheroidal refractory material and method of making
US3749763A (en) *	1971-08-03	1973-07-31	Humphreys Corp	Processing of silicate ores and product thereof
US3811907A (en) *	1971-08-03	1974-05-21	Humphreys Corp	Processing of silicate ores and product thereof
US4217479A (en) *	1977-04-29	1980-08-12	Swiss Aluminium Ltd.	High temperature reactor
CH616348A5 (da) *	1977-04-29	1980-03-31	Alusuisse

1985
- 1985-03-07 AU AU41146/85A patent/AU566618B2/en not_active Ceased
- 1985-03-07 BR BR8507167A patent/BR8507167A/pt unknown
- 1985-03-07 EP EP85901299A patent/EP0205443B1/en not_active Expired - Lifetime
- 1985-03-07 KR KR1019850700322A patent/KR930000757B1/ko not_active Expired - Lifetime
- 1985-03-07 WO PCT/AU1985/000040 patent/WO1985004158A1/en not_active Ceased
- 1985-03-07 AT AT85901299T patent/ATE74880T1/de active
- 1985-03-07 DE DE8585901299T patent/DE3585882D1/de not_active Expired - Lifetime
- 1985-03-11 NZ NZ211379A patent/NZ211379A/en unknown
- 1985-03-18 GR GR850681A patent/GR850681B/el unknown
- 1985-03-18 PH PH31997A patent/PH20676A/en unknown
- 1985-03-20 IL IL74670A patent/IL74670A/xx unknown
- 1985-03-21 ES ES541464A patent/ES8607186A1/es not_active Expired
- 1985-03-21 IT IT19990/85A patent/IT1184741B/it active
- 1985-11-20 NO NO854646A patent/NO854646L/no unknown
- 1985-11-21 DK DK539085A patent/DK539085D0/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0205443A4 (en)	1988-01-21
DE3585882D1 (de)	1992-05-21
DK539085A (da)	1985-11-21
ES8607186A1 (es)	1986-05-16
IL74670A0 (en)	1985-06-30
IL74670A (en)	1988-03-31
EP0205443A1 (en)	1986-12-30
DK539085D0 (da)	1985-11-21
IT1184741B (it)	1987-10-28
ES541464A0 (es)	1986-05-16
IT8519990A0 (it)	1985-03-21
KR930000757B1 (ko)	1993-02-01
EP0205443B1 (en)	1992-04-15
ATE74880T1 (de)	1992-05-15
NZ211379A (en)	1988-03-30
BR8507167A (pt)	1987-07-14
AU566618B2 (en)	1987-10-22
GR850681B (da)	1985-07-19
PH20676A (en)	1987-03-23
KR860700026A (ko)	1986-01-31
AU4114685A (en)	1985-10-11
WO1985004158A1 (en)	1985-09-26

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US3499743A (en)	1970-03-10	Method and apparatus for the manufacture of glass utilizing floating molten alkali metal sulfate
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JPH05193909A (ja)	1993-08-03	金属酸化物粉末の製造方法
NO854646L (no)	1985-11-20	Behandling av zirkon.
US3416890A (en)	1968-12-17	Process of producing oxides of metals and metalloids
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