RO115156B1 - Procedeu de obţinere a unei mase refractare, silicioase - Google Patents
Procedeu de obţinere a unei mase refractare, silicioaseInfo
- Publication number
- RO115156B1 RO115156B1 RO97-00885A RO9700885A RO115156B1 RO 115156 B1 RO115156 B1 RO 115156B1 RO 9700885 A RO9700885 A RO 9700885A RO 115156 B1 RO115156 B1 RO 115156B1
- Authority
- RO
- Romania
- Prior art keywords
- refractory
- particles
- solid
- silica
- mass
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 6
- 239000002245 particle Substances 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000011449 brick Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 239000011856 silicon-based particle Substances 0.000 abstract 2
- 230000001427 coherent effect Effects 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000005816 glass manufacturing process Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
- C04B35/651—Thermite type sintering, e.g. combustion sintering
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
- F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen
- F27D1/1652—Flame guniting; Use of a fuel
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
- Silicon Compounds (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
Invenţia se referă la un procedeu de obţinere a unei mase refractare, silicioase. Se proiectează pe o suprafaţă de reparat sau pe suprafaţa unei matriţe pentru fabricarea cărămizilor refractare, particule refractare solide, particule de siliciu solide şi oxigen gazos, astfel încât particulele de siliciu să reacţioneze cu oxigenul gazos, pe suprafaţa respectivă, formându-se o masă refractară, coerentă, cuprinzând cristobalit. Particulele refractare solide cuprind silice sub formă de silice vitroasă. Suprafaţa pe care sunt proiectate particulele respective este la o temperatură de cel puţin 1000°C. Procedeul poate fi utilizat pentru repararea in situ a furnalelor de temperatură înaltă, respectiv a cuptoarelor de fabricare a sticlei sau pentru fabricarea cărămizilor refractare, de calitate înaltă.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9423984A GB9423984D0 (en) | 1994-11-28 | 1994-11-28 | Process for making a crystalline siliceous refractory mass |
GBGB9425927.2A GB9425927D0 (en) | 1994-12-22 | 1994-12-22 | Process for making a crystalline siliceous refractory mass |
PCT/BE1995/000108 WO1996016917A1 (en) | 1994-11-28 | 1995-11-23 | Production of a siliceous refractory mass |
Publications (1)
Publication Number | Publication Date |
---|---|
RO115156B1 true RO115156B1 (ro) | 1999-11-30 |
Family
ID=26306053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO97-00885A RO115156B1 (ro) | 1994-11-28 | 1995-11-23 | Procedeu de obţinere a unei mase refractare, silicioase |
Country Status (33)
Country | Link |
---|---|
US (1) | US5780114A (ro) |
EP (1) | EP0794930B1 (ro) |
JP (1) | JP3086704B2 (ro) |
KR (1) | KR100399676B1 (ro) |
CN (1) | CN1074393C (ro) |
AR (1) | AR000122A1 (ro) |
AT (1) | ATE181313T1 (ro) |
AU (1) | AU690373B2 (ro) |
BR (1) | BR9510074A (ro) |
CA (1) | CA2205894C (ro) |
CO (1) | CO4440529A1 (ro) |
CZ (1) | CZ291501B6 (ro) |
DE (1) | DE69510369T2 (ro) |
EE (1) | EE03346B1 (ro) |
EG (1) | EG20683A (ro) |
ES (1) | ES2132733T3 (ro) |
FI (1) | FI972180A (ro) |
GR (1) | GR3031206T3 (ro) |
HR (1) | HRP950552B1 (ro) |
HU (1) | HU224060B1 (ro) |
IL (1) | IL116143A (ro) |
IN (1) | IN192556B (ro) |
LV (1) | LV11948B (ro) |
MY (1) | MY112016A (ro) |
PL (1) | PL180722B1 (ro) |
RO (1) | RO115156B1 (ro) |
RU (1) | RU2141929C1 (ro) |
SI (1) | SI9520143A (ro) |
SK (1) | SK281531B6 (ro) |
TR (1) | TR199501507A2 (ro) |
TW (1) | TW371651B (ro) |
WO (1) | WO1996016917A1 (ro) |
YU (1) | YU49005B (ro) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2548959A1 (en) * | 2004-02-06 | 2005-09-15 | George Jay Lichtblau | Process and apparatus for highway marking |
US6969214B2 (en) * | 2004-02-06 | 2005-11-29 | George Jay Lichtblau | Process and apparatus for highway marking |
US7449068B2 (en) | 2004-09-23 | 2008-11-11 | Gjl Patents, Llc | Flame spraying process and apparatus |
US20070113781A1 (en) * | 2005-11-04 | 2007-05-24 | Lichtblau George J | Flame spraying process and apparatus |
US20070116865A1 (en) * | 2005-11-22 | 2007-05-24 | Lichtblau George J | Process and apparatus for highway marking |
US20070116516A1 (en) * | 2005-11-22 | 2007-05-24 | Lichtblau George J | Process and apparatus for highway marking |
CZ297828B6 (cs) * | 2006-03-09 | 2007-04-04 | Famo - Servis, Spol. S R. O. | Prásková smes pro horké opravy zdiva koksárenských komor |
KR101788275B1 (ko) | 2011-08-04 | 2017-10-19 | 주식회사 인텍 | 세라믹 용접재 조성물 |
LU92340B1 (fr) * | 2013-12-19 | 2015-06-22 | Fib Services Intellectual Sa | Composition pulvérulante à base de silice poreuse pour soudure céramique et son procédé d'obtention |
LU92339B1 (fr) * | 2013-12-19 | 2015-06-22 | Fib Services Intellectual Sa | Composition siliceuse et procédé d'obtention |
KR101663204B1 (ko) | 2015-02-24 | 2016-10-07 | 주식회사 금강알씨 | 내화보수재의 제조방법 및 상기 제조방법에 의한 내화보수재 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1420284A (en) * | 1921-12-05 | 1922-06-20 | Pomilio Brothers Corp | Refractory silica brick and process of manufacture |
US1969750A (en) * | 1931-11-06 | 1934-08-14 | Gen Refractories Co | Silica brick |
US2741822A (en) * | 1951-01-29 | 1956-04-17 | Carborundum Co | Preparation of refractory products |
US2901367A (en) * | 1956-09-10 | 1959-08-25 | Bethlehem Steel Corp | Low fired silica brick |
BE757466A (ro) * | 1969-11-04 | 1971-04-14 | Glaverbel | |
US4073655A (en) * | 1976-10-22 | 1978-02-14 | Owens-Illinois, Inc. | Glasses, thermally stable high (beta)-cristobalite glass-ceramics and method |
GB2138927B (en) * | 1983-02-18 | 1986-09-03 | Glaverbel | Adding to silica refractory structures |
JPS6158867A (ja) * | 1984-08-24 | 1986-03-26 | 住友金属工業株式会社 | 炉壁補修用高シリカ質溶射材料 |
GB2170191B (en) * | 1985-01-26 | 1988-08-24 | Glaverbel | Forming refractory masses and composition of matter for use in forming such refractory masses |
DE3705002A1 (de) * | 1987-02-17 | 1988-08-25 | Otto Feuerfest Gmbh | Silikastein sowie verfahren zu seiner herstellung |
US4818729A (en) * | 1987-10-13 | 1989-04-04 | Aluminum Company Of America | Process for preparing stabilized high cristobalite |
GB8729418D0 (en) * | 1987-12-17 | 1988-02-03 | Glaverbel | Surface treatment of refractories |
DE3908124A1 (de) * | 1989-03-13 | 1990-09-20 | Didier Werke Ag | Verfahren zur herstellung von silikasteinen mit erhoehter rohdichte |
JPH0696469B2 (ja) * | 1991-06-26 | 1994-11-30 | 品川白煉瓦株式会社 | 珪石れんがの製造方法 |
LU87969A1 (fr) * | 1991-07-03 | 1993-02-15 | Glaverbel | Procede et melange destine a former une masse refractaire coherente sur une surface |
RU2001036C1 (ru) * | 1992-01-30 | 1993-10-15 | Научно-внедренческое малое государственное предпри тие "Мак" | Смесь дл керамической наплавки огнеупорной футеровки |
RU2003017C1 (ru) * | 1992-07-20 | 1993-11-15 | Научно-внедренческое малое государственное предпри тие "Мак" | Кремнеземиста смесь дл керамической наплавки |
JP3168445B2 (ja) * | 1993-06-04 | 2001-05-21 | 黒崎播磨株式会社 | 緻密質けい石れんが |
-
1995
- 1995-11-09 HR HR9425927.2A patent/HRP950552B1/xx not_active IP Right Cessation
- 1995-11-10 MY MYPI95003419A patent/MY112016A/en unknown
- 1995-11-13 AR AR33421595A patent/AR000122A1/es unknown
- 1995-11-17 CO CO95054434A patent/CO4440529A1/es unknown
- 1995-11-23 ES ES95936902T patent/ES2132733T3/es not_active Expired - Lifetime
- 1995-11-23 KR KR1019970702952A patent/KR100399676B1/ko not_active IP Right Cessation
- 1995-11-23 AT AT95936902T patent/ATE181313T1/de not_active IP Right Cessation
- 1995-11-23 SK SK643-97A patent/SK281531B6/sk unknown
- 1995-11-23 EP EP95936902A patent/EP0794930B1/en not_active Expired - Lifetime
- 1995-11-23 AU AU38998/95A patent/AU690373B2/en not_active Expired
- 1995-11-23 BR BR9510074A patent/BR9510074A/pt not_active IP Right Cessation
- 1995-11-23 WO PCT/BE1995/000108 patent/WO1996016917A1/en not_active Application Discontinuation
- 1995-11-23 RU RU97110773/03A patent/RU2141929C1/ru active
- 1995-11-23 CA CA002205894A patent/CA2205894C/en not_active Expired - Fee Related
- 1995-11-23 CN CN95196483A patent/CN1074393C/zh not_active Expired - Lifetime
- 1995-11-23 CZ CZ19971509A patent/CZ291501B6/cs not_active IP Right Cessation
- 1995-11-23 HU HU9702113A patent/HU224060B1/hu not_active IP Right Cessation
- 1995-11-23 DE DE69510369T patent/DE69510369T2/de not_active Expired - Lifetime
- 1995-11-23 RO RO97-00885A patent/RO115156B1/ro unknown
- 1995-11-23 PL PL95320345A patent/PL180722B1/pl unknown
- 1995-11-23 SI SI9520143A patent/SI9520143A/sl not_active IP Right Cessation
- 1995-11-23 US US08/849,305 patent/US5780114A/en not_active Expired - Lifetime
- 1995-11-23 JP JP08517964A patent/JP3086704B2/ja not_active Expired - Fee Related
- 1995-11-23 EE EE9700118A patent/EE03346B1/xx not_active IP Right Cessation
- 1995-11-24 IN IN2163DE1995 patent/IN192556B/en unknown
- 1995-11-26 EG EG98195A patent/EG20683A/xx active
- 1995-11-27 IL IL11614395A patent/IL116143A/xx not_active IP Right Cessation
- 1995-11-27 YU YU74795A patent/YU49005B/sh unknown
- 1995-11-28 TW TW084112659A patent/TW371651B/zh active
- 1995-11-28 TR TR95/01507A patent/TR199501507A2/xx unknown
-
1997
- 1997-05-22 FI FI972180A patent/FI972180A/fi not_active IP Right Cessation
- 1997-06-25 LV LVP-97-127A patent/LV11948B/en unknown
-
1999
- 1999-09-15 GR GR990402301T patent/GR3031206T3/el unknown
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