CN106278320A - 一种煤气化炉炉衬及其制备方法 - Google Patents
一种煤气化炉炉衬及其制备方法 Download PDFInfo
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- CN106278320A CN106278320A CN201610687514.8A CN201610687514A CN106278320A CN 106278320 A CN106278320 A CN 106278320A CN 201610687514 A CN201610687514 A CN 201610687514A CN 106278320 A CN106278320 A CN 106278320A
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- corundum
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- coal gasifier
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- 239000003245 coal Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 48
- 239000000843 powder Substances 0.000 claims abstract description 75
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000000956 alloy Substances 0.000 claims abstract description 64
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 64
- 239000011575 calcium Substances 0.000 claims abstract description 64
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 62
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 57
- 239000008187 granular material Substances 0.000 claims abstract description 52
- 239000011246 composite particle Substances 0.000 claims abstract description 46
- 239000010431 corundum Substances 0.000 claims abstract description 45
- 239000002253 acid Substances 0.000 claims abstract description 22
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 150000007513 acids Chemical class 0.000 claims abstract description 21
- 239000004568 cement Substances 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 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 12
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 104
- 239000000758 substrate Substances 0.000 claims description 70
- 238000005275 alloying Methods 0.000 claims description 31
- 239000008188 pellet Substances 0.000 claims description 31
- 238000011068 loading method Methods 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 8
- 229910000077 silane Inorganic materials 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- 229910000906 Bronze Inorganic materials 0.000 claims description 5
- 239000010974 bronze Substances 0.000 claims description 5
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 5
- 229910001017 Alperm Inorganic materials 0.000 claims description 3
- 229910000632 Alusil Inorganic materials 0.000 claims description 3
- 229910018619 Si-Fe Inorganic materials 0.000 claims description 3
- 229910008289 Si—Fe Inorganic materials 0.000 claims description 3
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims 2
- 229910000882 Ca alloy Inorganic materials 0.000 claims 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000012467 final product Substances 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 2
- 238000002309 gasification Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 20
- 239000007789 gas Substances 0.000 description 18
- 230000008859 change Effects 0.000 description 16
- 230000035939 shock Effects 0.000 description 12
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 239000011819 refractory material Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 150000001735 carboxylic acids Chemical class 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 239000007822 coupling agent Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201610687514.8A CN106278320B (zh) | 2016-08-19 | 2016-08-19 | 一种煤气化炉炉衬及其制备方法 |
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CN201610687514.8A CN106278320B (zh) | 2016-08-19 | 2016-08-19 | 一种煤气化炉炉衬及其制备方法 |
Publications (2)
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CN106278320A true CN106278320A (zh) | 2017-01-04 |
CN106278320B CN106278320B (zh) | 2018-11-23 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107083261A (zh) * | 2017-04-21 | 2017-08-22 | 武汉科技大学 | 一种立式框架结构煤气化炉炉衬 |
CN110903096A (zh) * | 2019-12-04 | 2020-03-24 | 武汉科技大学 | 一种等离子体气化炉用六铝酸钙浇注料及其制备方法 |
CN110976836A (zh) * | 2019-11-11 | 2020-04-10 | 武汉科技大学 | 一种低热耗散长寿命钢包衬体及其制备方法 |
CN111196735A (zh) * | 2020-01-20 | 2020-05-26 | 武汉科技大学 | 一种相变蓄热自流式耐火浇注料及其制备方法 |
CN111205099A (zh) * | 2020-01-20 | 2020-05-29 | 武汉科技大学 | 间歇式操作高温窑炉近零热损耐火材料衬体及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201082891Y (zh) * | 2007-06-14 | 2008-07-09 | 宝山钢铁股份有限公司 | 转炉炉体 |
CN101613781A (zh) * | 2009-07-24 | 2009-12-30 | 莱芜钢铁股份有限公司 | 一种顶底复吹转炉底吹透气砖及其安装结构 |
CN101717246A (zh) * | 2009-12-24 | 2010-06-02 | 中钢集团洛阳耐火材料研究院有限公司 | 一种不被铝液润湿的高铝浇注料的制备方法 |
CN103011868A (zh) * | 2013-01-04 | 2013-04-03 | 武汉科技大学 | 一种Al2O3-SiC-C质铁沟浇注料及其制备方法 |
CN104291741A (zh) * | 2013-07-20 | 2015-01-21 | 吕孟龙 | 憎水改性碱激发无机聚合物涂覆修复材料 |
-
2016
- 2016-08-19 CN CN201610687514.8A patent/CN106278320B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201082891Y (zh) * | 2007-06-14 | 2008-07-09 | 宝山钢铁股份有限公司 | 转炉炉体 |
CN101613781A (zh) * | 2009-07-24 | 2009-12-30 | 莱芜钢铁股份有限公司 | 一种顶底复吹转炉底吹透气砖及其安装结构 |
CN101717246A (zh) * | 2009-12-24 | 2010-06-02 | 中钢集团洛阳耐火材料研究院有限公司 | 一种不被铝液润湿的高铝浇注料的制备方法 |
CN103011868A (zh) * | 2013-01-04 | 2013-04-03 | 武汉科技大学 | 一种Al2O3-SiC-C质铁沟浇注料及其制备方法 |
CN104291741A (zh) * | 2013-07-20 | 2015-01-21 | 吕孟龙 | 憎水改性碱激发无机聚合物涂覆修复材料 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107083261A (zh) * | 2017-04-21 | 2017-08-22 | 武汉科技大学 | 一种立式框架结构煤气化炉炉衬 |
CN107083261B (zh) * | 2017-04-21 | 2022-12-02 | 武汉科技大学 | 一种立式框架结构煤气化炉炉衬 |
CN110976836A (zh) * | 2019-11-11 | 2020-04-10 | 武汉科技大学 | 一种低热耗散长寿命钢包衬体及其制备方法 |
CN110976836B (zh) * | 2019-11-11 | 2021-09-14 | 武汉科技大学 | 一种低热耗散长寿命钢包衬体及其制备方法 |
CN110903096A (zh) * | 2019-12-04 | 2020-03-24 | 武汉科技大学 | 一种等离子体气化炉用六铝酸钙浇注料及其制备方法 |
CN110903096B (zh) * | 2019-12-04 | 2022-03-11 | 武汉科技大学 | 一种等离子体气化炉用六铝酸钙浇注料及其制备方法 |
CN111196735A (zh) * | 2020-01-20 | 2020-05-26 | 武汉科技大学 | 一种相变蓄热自流式耐火浇注料及其制备方法 |
CN111205099A (zh) * | 2020-01-20 | 2020-05-29 | 武汉科技大学 | 间歇式操作高温窑炉近零热损耐火材料衬体及其制备方法 |
CN111205099B (zh) * | 2020-01-20 | 2021-06-15 | 武汉科技大学 | 间歇式操作高温窑炉近零热损耐火材料衬体及其制备方法 |
WO2021147592A1 (zh) * | 2020-01-20 | 2021-07-29 | 武汉科技大学 | 间歇式操作高温窑炉近零热损耐火材料衬体及其制备方法 |
CN111196735B (zh) * | 2020-01-20 | 2021-12-21 | 武汉科技大学 | 一种相变蓄热自流式耐火浇注料及其制备方法 |
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CN106278320B (zh) | 2018-11-23 |
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Application publication date: 20170104 Assignee: Wuhan University of science and Technology Business Incubator Co.,Ltd. Assignor: WUHAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2020420000003 Denomination of invention: A gasifier lining and its preparation method Granted publication date: 20181123 License type: Common License Record date: 20201021 |
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Assignee: Wuhan University of science and Technology Business Incubator Co.,Ltd. Assignor: WUHAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2020420000003 Date of cancellation: 20230505 |
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Effective date of registration: 20240521 Address after: No. 9 Panyan Road, Wanglingang Village, Yongxing Street, Jingshan City, Jingmen City, Hubei Province, 431813 Patentee after: Zhongke New Materials (Hubei) Co.,Ltd. Country or region after: China Address before: 430081 construction of Qingshan District, Hubei, Wuhan Patentee before: WUHAN University OF SCIENCE AND TECHNOLOGY Country or region before: China |