CA2017297A1 - Garnissages refractaires pouvant resister au sodium et aux sels de sodium - Google Patents

Garnissages refractaires pouvant resister au sodium et aux sels de sodium

Info

Publication number: CA2017297A1
Authority: CA; Canada
Prior art keywords: sodium; red mud; refractory; refractories; alumina
Prior art date: 1990-05-22
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.): Abandoned

Application number

CA 2017297

Other languages

English (en)

Inventor

Claude Allaire

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 Alcan International Ltd

Original Assignee

Alcan International Ltd Canada

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.)

1990-05-22

Filing date

1990-05-22

Publication date

1991-11-22

1990-05-22 Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada

1990-05-22 Priority to CA 2017297 priority Critical patent/CA2017297A1/fr

1991-11-22 Publication of CA2017297A1 publication Critical patent/CA2017297A1/fr

Status Abandoned legal-status Critical Current

Links

DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title claims abstract description 31
239000011734 sodium Substances 0.000 title claims abstract description 31
229910052708 sodium Inorganic materials 0.000 title claims abstract description 31
159000000000 sodium salts Chemical class 0.000 title claims abstract description 22
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 172
239000011819 refractory material Substances 0.000 claims abstract description 70
239000000377 silicon dioxide Substances 0.000 claims abstract description 62
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 60
229910000323 aluminium silicate Inorganic materials 0.000 claims abstract description 25
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 24
238000009413 insulation Methods 0.000 claims abstract description 14
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
229910052782 aluminium Inorganic materials 0.000 claims description 14
238000004519 manufacturing process Methods 0.000 claims description 5
239000011810 insulating material Substances 0.000 claims description 4
239000012774 insulation material Substances 0.000 claims description 2
239000010410 layer Substances 0.000 abstract description 69
239000000463 material Substances 0.000 abstract description 56
238000001354 calcination Methods 0.000 abstract description 50
230000035515 penetration Effects 0.000 abstract description 8
239000011241 protective layer Substances 0.000 abstract description 7
229910001570 bauxite Inorganic materials 0.000 abstract description 5
239000006227 byproduct Substances 0.000 abstract description 3
238000000605 extraction Methods 0.000 abstract description 3
238000004131 Bayer process Methods 0.000 abstract description 2
210000004027 cell Anatomy 0.000 description 74
239000000047 product Substances 0.000 description 58
239000004576 sand Substances 0.000 description 44
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 25
239000000203 mixture Substances 0.000 description 25
238000000280 densification Methods 0.000 description 20
229910052593 corundum Inorganic materials 0.000 description 18
230000009467 reduction Effects 0.000 description 18
150000001875 compounds Chemical class 0.000 description 17
229910052681 coesite Inorganic materials 0.000 description 16
229910052906 cristobalite Inorganic materials 0.000 description 16
235000012239 silicon dioxide Nutrition 0.000 description 16
229910052682 stishovite Inorganic materials 0.000 description 16
229910052905 tridymite Inorganic materials 0.000 description 16
229910001845 yogo sapphire Inorganic materials 0.000 description 16
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
239000011449 brick Substances 0.000 description 14
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
238000009826 distribution Methods 0.000 description 13
229910052664 nepheline Inorganic materials 0.000 description 10
239000010434 nepheline Substances 0.000 description 10
150000003388 sodium compounds Chemical class 0.000 description 10
238000012360 testing method Methods 0.000 description 10
239000003518 caustics Substances 0.000 description 9
238000002844 melting Methods 0.000 description 9
230000008018 melting Effects 0.000 description 9
238000000034 method Methods 0.000 description 9
239000002245 particle Substances 0.000 description 9
239000007787 solid Substances 0.000 description 9
229910001610 cryolite Inorganic materials 0.000 description 8
229910001483 soda nepheline Inorganic materials 0.000 description 8
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 7
238000001035 drying Methods 0.000 description 7
230000000694 effects Effects 0.000 description 7
239000012071 phase Substances 0.000 description 7
239000000126 substance Substances 0.000 description 7
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
230000005496 eutectics Effects 0.000 description 6
229910052757 nitrogen Inorganic materials 0.000 description 6
238000010587 phase diagram Methods 0.000 description 6
230000001681 protective effect Effects 0.000 description 6
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
238000002441 X-ray diffraction Methods 0.000 description 5
230000000052 comparative effect Effects 0.000 description 5
239000003792 electrolyte Substances 0.000 description 5
239000007788 liquid Substances 0.000 description 5
238000005259 measurement Methods 0.000 description 5
229910052863 mullite Inorganic materials 0.000 description 5
230000002829 reductive effect Effects 0.000 description 5
150000003839 salts Chemical class 0.000 description 5
238000011282 treatment Methods 0.000 description 5
238000004458 analytical method Methods 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
230000003247 decreasing effect Effects 0.000 description 4
230000036961 partial effect Effects 0.000 description 4
229910000029 sodium carbonate Inorganic materials 0.000 description 4
238000005406 washing Methods 0.000 description 4
239000000654 additive Substances 0.000 description 3
229910052786 argon Inorganic materials 0.000 description 3
239000011230 binding agent Substances 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 3
239000007791 liquid phase Substances 0.000 description 3
230000008569 process Effects 0.000 description 3
235000017550 sodium carbonate Nutrition 0.000 description 3
KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 2
235000005078 Chaenomeles speciosa Nutrition 0.000 description 2
240000000425 Chaenomeles speciosa Species 0.000 description 2
229910005347 FeSi Inorganic materials 0.000 description 2
239000007832 Na2SO4 Substances 0.000 description 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
230000008859 change Effects 0.000 description 2
239000011362 coarse particle Substances 0.000 description 2
230000008602 contraction Effects 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
239000010431 corundum Substances 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
238000013461 design Methods 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
238000001914 filtration Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000009434 installation Methods 0.000 description 2
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
229910001700 katoite Inorganic materials 0.000 description 2
230000000670 limiting effect Effects 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000010445 mica Substances 0.000 description 2
229910052618 mica group Inorganic materials 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
239000011148 porous material Substances 0.000 description 2
239000010453 quartz Substances 0.000 description 2
238000005245 sintering Methods 0.000 description 2
229910052665 sodalite Inorganic materials 0.000 description 2
235000019795 sodium metasilicate Nutrition 0.000 description 2
229910052911 sodium silicate Inorganic materials 0.000 description 2
229910052938 sodium sulfate Inorganic materials 0.000 description 2
235000011152 sodium sulphate Nutrition 0.000 description 2
230000009466 transformation Effects 0.000 description 2
229910018626 Al(OH) Inorganic materials 0.000 description 1
101100321720 Arabidopsis thaliana PP2AA1 gene Proteins 0.000 description 1
235000006696 Catha edulis Nutrition 0.000 description 1
240000007681 Catha edulis Species 0.000 description 1
241000905957 Channa melasoma Species 0.000 description 1
101100465874 Dictyostelium discoideum psiO gene Proteins 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
244000035744 Hura crepitans Species 0.000 description 1
101100154697 Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) tsi2 gene Proteins 0.000 description 1
206010037660 Pyrexia Diseases 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 description 1
229910003481 amorphous carbon Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
210000002421 cell wall Anatomy 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
239000000374 eutectic mixture Substances 0.000 description 1
239000010433 feldspar Substances 0.000 description 1
239000000835 fiber Substances 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
229910052839 forsterite Inorganic materials 0.000 description 1
239000003517 fume Substances 0.000 description 1
229910001679 gibbsite Inorganic materials 0.000 description 1
238000005816 glass manufacturing process Methods 0.000 description 1
238000001033 granulometry Methods 0.000 description 1
239000010439 graphite Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
229910052621 halloysite Inorganic materials 0.000 description 1
239000012535 impurity Substances 0.000 description 1
230000008595 infiltration Effects 0.000 description 1
238000001764 infiltration Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000012212 insulator Substances 0.000 description 1
HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000010451 perlite Substances 0.000 description 1
235000019362 perlite Nutrition 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000012216 screening Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229910021487 silica fume Inorganic materials 0.000 description 1
-1 silicate compound Chemical class 0.000 description 1
239000002195 soluble material Substances 0.000 description 1
241000894007 species Species 0.000 description 1
239000007858 starting material Substances 0.000 description 1
229910000666 supertherm Inorganic materials 0.000 description 1
238000010998 test method Methods 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1
229910052902 vermiculite Inorganic materials 0.000 description 1
239000010455 vermiculite Substances 0.000 description 1
235000019354 vermiculite Nutrition 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Landscapes

Compositions Of Oxide Ceramics (AREA)

CA 2017297 1990-05-22 1990-05-22 Garnissages refractaires pouvant resister au sodium et aux sels de sodium Abandoned CA2017297A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2017297 CA2017297A1 (fr)	1990-05-22	1990-05-22	Garnissages refractaires pouvant resister au sodium et aux sels de sodium

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2017297 CA2017297A1 (fr)	1990-05-22	1990-05-22	Garnissages refractaires pouvant resister au sodium et aux sels de sodium

Publications (1)

Publication Number	Publication Date
CA2017297A1 true CA2017297A1 (fr)	1991-11-22

Family

ID=4145041

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2017297 Abandoned CA2017297A1 (fr)	1990-05-22	1990-05-22	Garnissages refractaires pouvant resister au sodium et aux sels de sodium

Country Status (1)

Country	Link
CA (1)	CA2017297A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001037984A1 (fr) *	1999-11-26	2001-05-31	Kvaerner Chemrec Ab	Revetement ceramique isolant d'un reacteur de gazeification de produits residuels de la fabrication de pate

1990
- 1990-05-22 CA CA 2017297 patent/CA2017297A1/fr not_active Abandoned

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001037984A1 (fr) *	1999-11-26	2001-05-31	Kvaerner Chemrec Ab	Revetement ceramique isolant d'un reacteur de gazeification de produits residuels de la fabrication de pate

Legal Events

Date	Code	Title	Description
1990-05-22	EEER	Examination request
1994-11-22	FZDE	Dead

Publication	Publication Date	Title
EP0399786A2 (fr)	1990-11-28	Revêtements réfractaires résistants au sodium et aux sels de sodium
EP0318305B1 (fr)	1993-03-10	Matériau réfractaire produit à partir de boues rouges
US3255027A (en)	1966-06-07	Refractory product and process
CA2070977C (fr)	1997-10-14	Materiau refractaire pour cellules electrolyliques, methodes de fabrication et d'utilisation connexes
US5314599A (en)	1994-05-24	Barrier layer against fluoride diffusion in linings of aluminum reduction cells
US5149412A (en)	1992-09-22	Electrolysis cell and refractory material therefor
US5807798A (en)	1998-09-15	Refractory compositions for use in fluid bed chlorinators
WO1998028242A9 (fr)	1998-10-29	Compositions refractaires perfectionnees pour dispositifs de chloration a lit fluidise
RU2403228C2 (ru)	2010-11-10	Способ организации химического защитного слоя в реакторе газификации щелока натронной варки, химический реактор газификации, защитный слой реактора и способ изготовления структурного элемента для такого защитного слоя
CA2238913C (fr)	2002-01-29	Garniture de fond pour cellules d'electrolyse et procede de fabrication
RU2138462C1 (ru)	1999-09-27	Электролизер холла-херулта и устойчивый к действию криолита огнеупорный материал
WO2001090030A1 (fr)	2001-11-29	Matiere premiere isolante pour applications haute temperature
WO2000030999A1 (fr)	2000-06-02	Matiere premiere isolante pour applications a haute temperature
Hubble	1998	Steel plant refractories
US3262794A (en)	1966-07-26	Basic fused refractories
KR100328048B1 (ko)	2002-04-17	염기성 댐블록 내화조성물
WO2025049455A1 (fr)	2025-03-06	Procédés de production de brique réfractaire
MacZura	1990	Production processes, properties, and applications of tabular alumina refractory aggregates
Baygan et al.	2025	UTILIZATION OF LOCAL QUARRY WASTE AS RAW MATERIAL IN THE PRODUCTION OF INSULATING FIREBRICKS
Ökten	2021	Investigation of the Effect of Carbon and Titania Additions on the Mechanical Thermal and Microstructural Properties of High Alumina Refractories
WO2026046546A1 (fr)	2026-03-05	Recyclage de briques de silice réfractaires et production d'une brique de silice-alumine réfractaire
Ebadian et al.	1998	Microwave combustion and sintering without isostatic pressure
Al-Douri	1994	Phase Studies and Evaluation of Properties in the Alumina-Baria Systems
WO1998012150A1 (fr)	1998-03-26	Magnesie frittee resistant aux attaques de laitier et son procede de fabrication
IES78454B2 (en)	1998-02-11	A slag resistant sintermagnesia and a method of its production

CA2017297A1 - Garnissages refractaires pouvant resister au sodium et aux sels de sodium - Google Patents

Info

Links

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4145041

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

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