DE2847807C2 - - Google Patents
Info
- Publication number
- DE2847807C2 DE2847807C2 DE2847807A DE2847807A DE2847807C2 DE 2847807 C2 DE2847807 C2 DE 2847807C2 DE 2847807 A DE2847807 A DE 2847807A DE 2847807 A DE2847807 A DE 2847807A DE 2847807 C2 DE2847807 C2 DE 2847807C2
- Authority
- DE
- Germany
- Prior art keywords
- rice husk
- refractory
- husk ash
- perlite
- binder
- 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
- 241000209094 Oryza Species 0.000 claims description 17
- 235000007164 Oryza sativa Nutrition 0.000 claims description 17
- 235000009566 rice Nutrition 0.000 claims description 17
- 239000010903 husk Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 239000010451 perlite Substances 0.000 claims description 9
- 235000019362 perlite Nutrition 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 5
- 235000013339 cereals Nutrition 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000011490 mineral wool Substances 0.000 claims description 4
- 239000002694 phosphate binding agent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 239000002956 ash Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 4
- 229910052593 corundum Inorganic materials 0.000 description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK488477AA DK142906B (da) | 1977-11-03 | 1977-11-03 | Let, ildfast isolerende pladeformet materiale. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2847807A1 DE2847807A1 (de) | 1979-05-10 |
| DE2847807C2 true DE2847807C2 (en, 2012) | 1989-03-23 |
Family
ID=8137525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782847807 Granted DE2847807A1 (de) | 1977-11-03 | 1978-11-02 | Leichtes, feuerfestes, isolierendes material in plattenform o.dgl. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2847807A1 (en, 2012) |
| DK (1) | DK142906B (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9791205B2 (en) | 2015-12-09 | 2017-10-17 | Whirlpool Corporation | Insulating material with renewable resource component |
| DE102016112044A1 (de) * | 2016-06-30 | 2018-01-04 | Refratechnik Holding Gmbh | Verwendung eines wärmedämmenden Formkörpers zur Isolation von Metallschmelzen gegenüber der Atmosphäre oder einem metallurgischen Gefäß |
| DE102016112039A1 (de) * | 2016-06-30 | 2018-01-04 | Refratechnik Holding Gmbh | Platte, insbesondere Abdeckplatte für Metallschmelzen, sowie Verfahren zur Herstellung der Platte und deren Verwendung |
| DE102016015852B4 (de) * | 2016-06-30 | 2024-05-29 | Refratechnik Holding Gmbh | Verwendung eines wärmedämmenden Formkörpers |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2923586A1 (de) * | 1979-06-11 | 1980-12-18 | Didier Werke Ag | Verfahren zur herstellung waermeisolierender, insbesondere keramischer, verfestigter faserkoerper, nach dem verfahren hergestellte faserkoerper und deren verwendung |
| US4555448A (en) * | 1981-08-31 | 1985-11-26 | Agritec, Inc. | Biogenetic silica insulation |
| US4659679A (en) * | 1985-01-25 | 1987-04-21 | Falk Richard A | Insulative composition and method of making articles therefrom |
| DE3733257A1 (de) * | 1987-10-01 | 1989-04-20 | Klein Friedhelm | Verfahren zum herstellen von bauelementen aus perlit-granulat |
| US5073281A (en) * | 1989-05-08 | 1991-12-17 | Paules John R | Pelletized rice hull ash and bentonite clay insulation |
| NL9300510A (nl) * | 1993-03-23 | 1994-10-17 | Pul Isoleermaterialenind Bv | Isolatiemateriaal. |
| DE102011005813A1 (de) | 2011-03-18 | 2012-09-20 | Chemische Fabrik Budenheim Kg | Flüssiges phosphathaltiges Bindemittel |
| DE102013218689A1 (de) | 2013-09-18 | 2015-03-19 | Wacker Chemie Ag | Kieselsäure-Mischungen und ihre Verwendung als Wärmedämmmaterial |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1271679B (de) * | 1965-01-09 | 1968-07-04 | Refratechnik Albert G M B H | Verfahren zur Herstellung von poroesen Granalien |
| DE1944263U (de) * | 1966-05-07 | 1966-08-11 | Holzwerke H Wilhelmi O H G | Druckfeste, hochisolierende, temperatur-bestaendige bauplatte. |
-
1977
- 1977-11-03 DK DK488477AA patent/DK142906B/da not_active IP Right Cessation
-
1978
- 1978-11-02 DE DE19782847807 patent/DE2847807A1/de active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9791205B2 (en) | 2015-12-09 | 2017-10-17 | Whirlpool Corporation | Insulating material with renewable resource component |
| US9976798B2 (en) | 2015-12-09 | 2018-05-22 | Whirlpool Corporation | Insulating material with renewable resource component |
| DE102016112044A1 (de) * | 2016-06-30 | 2018-01-04 | Refratechnik Holding Gmbh | Verwendung eines wärmedämmenden Formkörpers zur Isolation von Metallschmelzen gegenüber der Atmosphäre oder einem metallurgischen Gefäß |
| DE102016112039A1 (de) * | 2016-06-30 | 2018-01-04 | Refratechnik Holding Gmbh | Platte, insbesondere Abdeckplatte für Metallschmelzen, sowie Verfahren zur Herstellung der Platte und deren Verwendung |
| DE102016112044B4 (de) * | 2016-06-30 | 2019-01-03 | Refratechnik Holding Gmbh | Verwendung einer wärmedämmenden Platte zur Isolation von Metallschmelzen gegenüber der Atmosphäre oder einem metallurgischen Gefäß |
| DE102016112039B4 (de) | 2016-06-30 | 2019-07-11 | Refratechnik Holding Gmbh | Wärmedämmende Platte, insbesondere Abdeckplatte für Metallschmelzen, sowie Verfahren zur Herstellung der Platte und deren Verwendung |
| DE102016015852B4 (de) * | 2016-06-30 | 2024-05-29 | Refratechnik Holding Gmbh | Verwendung eines wärmedämmenden Formkörpers |
Also Published As
| Publication number | Publication date |
|---|---|
| DK142906C (en, 2012) | 1981-08-31 |
| DK142906B (da) | 1981-02-23 |
| DE2847807A1 (de) | 1979-05-10 |
| DK488477A (en, 2012) | 1979-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |