IT1184741B - Trattamento di zircone - Google Patents

Trattamento di zircone

Info

Publication number: IT1184741B
Authority: IT; Italy
Prior art keywords: particles; zircon; reactor; treatment; melting point
Prior art date: 1984-03-21

Application number

IT19990/85A

Other languages

English (en)

Other versions

IT8519990A0 (it

Inventor

Peter Wallace Coldrey

Van Nguyen Hung

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

1985-03-21

Publication date

1987-10-28

1985-03-21 Application filed by Ici Australia Ltd filed Critical Ici Australia Ltd

1985-03-21 Publication of IT8519990A0 publication Critical patent/IT8519990A0/it

1987-10-28 Application granted granted Critical

1987-10-28 Publication of IT1184741B publication Critical patent/IT1184741B/it

Links

229910052845 zircon Inorganic materials 0.000 title abstract 3
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 title abstract 3
239000002245 particle Substances 0.000 abstract 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
238000002844 melting Methods 0.000 abstract 2
230000008018 melting Effects 0.000 abstract 2
238000010438 heat treatment Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 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)

IT19990/85A 1984-03-21 1985-03-21 Trattamento di zircone IT1184741B (it)

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 (2)

Publication Number	Publication Date
IT8519990A0 IT8519990A0 (it)	1985-03-21
IT1184741B true IT1184741B (it)	1987-10-28

Family

ID=27082110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19990/85A IT1184741B (it)	1984-03-21	1985-03-21	Trattamento di zircone

Country Status (15)

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

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 (it) *	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
NO854646L (no)	1985-11-20
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 (it)	1985-07-19
PH20676A (en)	1987-03-23
KR860700026A (ko)	1986-01-31
AU4114685A (en)	1985-10-11
WO1985004158A1 (en)	1985-09-26

Similar Documents

Publication	Publication Date	Title
IT8523234A0 (it)	1985-12-17	Reattore a piu' suole e processo per il trattamento termico dimateriali carboniosi.
FR2591913B1 (fr)	1990-11-23	Procede de traitement thermique de matieres particulaires fines
FR2521593B1 (fr)	1985-07-05	Agent d'affinage de metal en fusion et procede de production de cet agent
BR8701481A (pt)	1988-01-19	Processo para purificacao de minerio de tio2;e pigmento de tio2 obtido pelo processo
ZA82216B (en)	1982-12-29	Process for forming coal-oil mixtures under selected conditions of temperature and shear
YU7881A (en)	1983-06-30	Process for the thermal prestressing of glass
FR2609012B1 (fr)	1992-10-09	Procede de fabrication d'oxydes d'uranium
IT1217469B (it)	1990-03-22	Processo e dispositivo per la produzione di parti incurvate cilindriche per scambiatori di calore
BE893798A (fr)	1982-11-03	Procede de production de alpha-globuline pour injection intraveineuse et agent therapeutique obtenu
BR8301672A (pt)	1983-12-13	Aparelho e conjunto de medir forcas e processo de regular o aparelho
IT1184741B (it)	1987-10-28	Trattamento di zircone
FR2434206B1 (fr)	1985-09-27	Procede de traitement thermique d'alliages fer-nickel-chrome
BR8100908A (pt)	1981-08-25	Processo de producao de alcoois monoidricos e poliidricos
IL65308A0 (en)	1982-05-31	Process and intermediates for production of 1,1-dioxopenicillanoyloxymethyl 6-(2-amino-2-phenylacetamido)penicillanates
BR8503655A (pt)	1986-05-06	Processo para a producao de alimentacao de reformador e oleo de aquecimento ou diesel a partir de carvao
FR2591076B1 (fr)	1990-01-05	Procede et installation perfectionnes pour l'expansion de produits vegetaux
DE3164365D1 (en)	1984-08-02	Process and furnace for the production of molten glass
FR2605634B1 (fr)	1989-06-09	Procede d'hydrolyse d'organodichlorosilanes
EP0170517A3 (en)	1987-04-15	Process for the production of 1,2-amino alcohols
TH3182A (th)	1986-04-01	การกระทำของเซอร์คอน
BR8402825A (pt)	1986-01-14	Processo para a fusao e/ou aquecimento controlado do vidro
FR2540140B3 (fr)	1985-10-18	Procede de trempe en milieu aqueux d'alliages de zirconium
IT1228141B (it)	1991-05-28	Metodo per la produzione concimi composti umificanti bilanciati di pollina e l'eliminazione degli odori per combustione con il recupero del calore
BR8108584A (pt)	1982-04-06	Processo de aquecimento,manutencao ou tratamento termico de material metalico
ATE11275T1 (de)	1985-02-15	4-hydroxyacetessigsaeurealkylester und verfahren zu ihrer herstellung.