CN103204672B - 一种粉煤灰泡沫陶瓷烧结法 - Google Patents
一种粉煤灰泡沫陶瓷烧结法 Download PDFInfo
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- CN103204672B CN103204672B CN201310111262.0A CN201310111262A CN103204672B CN 103204672 B CN103204672 B CN 103204672B CN 201310111262 A CN201310111262 A CN 201310111262A CN 103204672 B CN103204672 B CN 103204672B
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- Prior art keywords
- pulverized fuel
- foamed ceramic
- fuel ash
- alumina powder
- ash foamed
- 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.)
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- 239000000919 ceramic Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000005245 sintering Methods 0.000 title claims abstract description 22
- 239000000446 fuel Substances 0.000 title abstract 8
- 239000006260 foam Substances 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 25
- 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 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000010439 graphite Substances 0.000 claims abstract description 3
- 239000010883 coal ash Substances 0.000 claims description 21
- 239000002993 sponge (artificial) Substances 0.000 claims description 4
- 240000003936 Plumbago auriculata Species 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 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 abstract description 9
- 229910052863 mullite Inorganic materials 0.000 abstract description 9
- 238000011049 filling Methods 0.000 abstract description 7
- 238000005470 impregnation Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 239000010881 fly ash Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910002110 ceramic alloy Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 238000009770 conventional sintering Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310111262.0A CN103204672B (zh) | 2013-04-02 | 2013-04-02 | 一种粉煤灰泡沫陶瓷烧结法 |
Applications Claiming Priority (1)
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CN201310111262.0A CN103204672B (zh) | 2013-04-02 | 2013-04-02 | 一种粉煤灰泡沫陶瓷烧结法 |
Publications (2)
Publication Number | Publication Date |
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CN103204672A CN103204672A (zh) | 2013-07-17 |
CN103204672B true CN103204672B (zh) | 2015-04-15 |
Family
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Family Applications (1)
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CN201310111262.0A Active CN103204672B (zh) | 2013-04-02 | 2013-04-02 | 一种粉煤灰泡沫陶瓷烧结法 |
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CN (1) | CN103204672B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103420686B (zh) * | 2013-08-02 | 2015-08-12 | 南昌大学 | 一种粉煤灰开孔泡沫陶瓷及制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102417367A (zh) * | 2011-09-07 | 2012-04-18 | 南昌大学 | 一种孔径可控的高孔隙率沉珠泡沫陶瓷制备方法 |
CN102560176A (zh) * | 2011-12-29 | 2012-07-11 | 东南大学 | 浸浆烧结制备多孔金属的方法 |
-
2013
- 2013-04-02 CN CN201310111262.0A patent/CN103204672B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102417367A (zh) * | 2011-09-07 | 2012-04-18 | 南昌大学 | 一种孔径可控的高孔隙率沉珠泡沫陶瓷制备方法 |
CN102560176A (zh) * | 2011-12-29 | 2012-07-11 | 东南大学 | 浸浆烧结制备多孔金属的方法 |
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CN103204672A (zh) | 2013-07-17 |
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Effective date of registration: 20191106 Address after: Room 301-15, building 1, No.111, Guigu Er Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan chuangyue Intellectual Property Service Co.,Ltd. Address before: 999 No. 330031 Jiangxi province Nanchang Honggutan University Avenue Patentee before: Nanchang University |
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Effective date of registration: 20231011 Address after: Room 401-89, Building 1, No. 111 Guigu Second Road, Luoxing Street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 (Residence application) Patentee after: Jiashan Luoxing Venture Capital Co.,Ltd. Address before: Room 301-15, building 1, No. 111, Guigu 2nd Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Jiashan chuangyue Intellectual Property Service Co.,Ltd. |
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