DE1571404C3 - Verfahren zur Herstellung von porösen, tonfreien, hochtemperaturbeständigen Formteilen - Google Patents
Verfahren zur Herstellung von porösen, tonfreien, hochtemperaturbeständigen FormteilenInfo
- Publication number
- DE1571404C3 DE1571404C3 DE1571404A DE1571404A DE1571404C3 DE 1571404 C3 DE1571404 C3 DE 1571404C3 DE 1571404 A DE1571404 A DE 1571404A DE 1571404 A DE1571404 A DE 1571404A DE 1571404 C3 DE1571404 C3 DE 1571404C3
- Authority
- DE
- Germany
- Prior art keywords
- catalytically active
- alcoholates
- temperature
- oxides
- production
- Prior art date
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims 6
- 150000001875 compounds Chemical class 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 11
- 239000002184 metal Substances 0.000 claims 11
- 238000005299 abrasion Methods 0.000 claims 7
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 230000000694 effects Effects 0.000 claims 3
- 150000004679 hydroxides Chemical class 0.000 claims 3
- 230000000737 periodic effect Effects 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 239000012876 carrier material Substances 0.000 claims 2
- 238000005470 impregnation Methods 0.000 claims 2
- 108090000623 proteins and genes Proteins 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 235000012211 aluminium silicate Nutrition 0.000 claims 1
- 238000004873 anchoring Methods 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 229910000278 bentonite Inorganic materials 0.000 claims 1
- 239000000440 bentonite Substances 0.000 claims 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 230000009970 fire resistant effect Effects 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000012778 molding material Substances 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- WOZZOSDBXABUFO-UHFFFAOYSA-N tri(butan-2-yloxy)alumane Chemical compound [Al+3].CCC(C)[O-].CCC(C)[O-].CCC(C)[O-] WOZZOSDBXABUFO-UHFFFAOYSA-N 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical class Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0046949 | 1965-04-02 | ||
| DED0047197 | 1965-05-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1571404A1 DE1571404A1 (de) | 1970-05-06 |
| DE1571404B2 DE1571404B2 (de) | 1973-03-08 |
| DE1571404C3 true DE1571404C3 (de) | 1973-10-04 |
Family
ID=25972092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1571404A Expired DE1571404C3 (de) | 1965-04-02 | 1965-05-08 | Verfahren zur Herstellung von porösen, tonfreien, hochtemperaturbeständigen Formteilen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3547832A (enExample) |
| AT (1) | AT267398B (enExample) |
| BE (1) | BE678886A (enExample) |
| CH (1) | CH510593A (enExample) |
| DE (1) | DE1571404C3 (enExample) |
| GB (1) | GB1103630A (enExample) |
| NL (1) | NL6604371A (enExample) |
| NO (1) | NO116235B (enExample) |
| SE (1) | SE330853B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4166753A (en) * | 1977-12-05 | 1979-09-04 | Zirconal Processes Limited | Binding of refractory materials |
| DE2935914A1 (de) * | 1979-09-06 | 1981-04-02 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur herstellung von kugelfoermigen formkoerpern auf basis al(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts) und/oder sio(pfeil abwaerts)2(pfeil abwaerts) |
| DE3132674C2 (de) * | 1981-08-19 | 1983-12-08 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Preßlingen |
| DE102007049634A1 (de) * | 2007-10-17 | 2009-04-23 | Technische Universität Bergakademie Freiberg | Verfahren zur Erhöhung der Korrosionsbeständigkeit von Feuerfestmaterialien |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE640072A (enExample) * | ||||
| US2499675A (en) * | 1945-12-13 | 1950-03-07 | Phillips Petroleum Co | Preparation of pelleted alumina catalyst |
| GB810562A (en) * | 1955-11-21 | 1959-03-18 | Zirconal Ltd | Improvements in or relating to high temperature refractories |
-
1965
- 1965-05-08 DE DE1571404A patent/DE1571404C3/de not_active Expired
-
1966
- 1966-04-01 NO NO162408A patent/NO116235B/no unknown
- 1966-04-01 SE SE04418/66A patent/SE330853B/xx unknown
- 1966-04-01 AT AT309766A patent/AT267398B/de active
- 1966-04-01 BE BE678886D patent/BE678886A/xx unknown
- 1966-04-01 NL NL6604371A patent/NL6604371A/xx unknown
- 1966-04-01 CH CH477666A patent/CH510593A/de not_active IP Right Cessation
- 1966-04-04 GB GB14976/66A patent/GB1103630A/en not_active Expired
-
1968
- 1968-06-24 US US754143*A patent/US3547832A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1571404B2 (de) | 1973-03-08 |
| US3547832A (en) | 1970-12-15 |
| CH510593A (de) | 1971-07-31 |
| GB1103630A (en) | 1968-02-21 |
| AT267398B (de) | 1968-12-27 |
| SE330853B (enExample) | 1970-11-30 |
| NO116235B (enExample) | 1969-02-17 |
| NL6604371A (enExample) | 1966-10-03 |
| BE678886A (enExample) | 1966-10-03 |
| DE1571404A1 (de) | 1970-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |