CN100507559C - 基于低温氧化耗氧量的煤自燃倾向性鉴定装置 - Google Patents
基于低温氧化耗氧量的煤自燃倾向性鉴定装置 Download PDFInfo
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- CN100507559C CN100507559C CNB2006100953101A CN200610095310A CN100507559C CN 100507559 C CN100507559 C CN 100507559C CN B2006100953101 A CNB2006100953101 A CN B2006100953101A CN 200610095310 A CN200610095310 A CN 200610095310A CN 100507559 C CN100507559 C CN 100507559C
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- 239000003245 coal Substances 0.000 title claims abstract description 60
- 230000003647 oxidation Effects 0.000 title claims description 15
- 238000007254 oxidation reaction Methods 0.000 title claims description 15
- 238000002485 combustion reaction Methods 0.000 title abstract description 15
- 230000036284 oxygen consumption Effects 0.000 title abstract 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000001301 oxygen Substances 0.000 claims abstract description 55
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 55
- 238000012360 testing method Methods 0.000 claims abstract description 26
- 239000007789 gas Substances 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 230000002269 spontaneous effect Effects 0.000 description 14
- 239000000523 sample Substances 0.000 description 7
- 238000004375 physisorption Methods 0.000 description 5
- 238000012797 qualification Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
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CNB2006100953101A CN100507559C (zh) | 2006-12-19 | 2006-12-19 | 基于低温氧化耗氧量的煤自燃倾向性鉴定装置 |
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CNB2006100953101A CN100507559C (zh) | 2006-12-19 | 2006-12-19 | 基于低温氧化耗氧量的煤自燃倾向性鉴定装置 |
Publications (2)
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CN101000332A CN101000332A (zh) | 2007-07-18 |
CN100507559C true CN100507559C (zh) | 2009-07-01 |
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CNB2006100953101A Active CN100507559C (zh) | 2006-12-19 | 2006-12-19 | 基于低温氧化耗氧量的煤自燃倾向性鉴定装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102507631A (zh) * | 2011-10-19 | 2012-06-20 | 中国石油化工股份有限公司 | 固体自燃温度试验仪及其试验方法 |
CN103399035B (zh) * | 2013-07-30 | 2015-05-13 | 辽宁工程技术大学 | 多功能煤样自燃氧化与升温实验装置 |
CN107884308A (zh) * | 2017-12-28 | 2018-04-06 | 贵州大学 | 一种高低温煤的吸附常数测定设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6090171A (en) * | 1995-08-15 | 2000-07-18 | Western Syncoal Company | Stabilized thermally beneficiated low rank coal and method of manufacture |
CN1595129A (zh) * | 2004-07-16 | 2005-03-16 | 中国矿业大学 | 一种模拟煤炭自燃过程的绝热测试方法及其装置 |
CN2718573Y (zh) * | 2004-07-16 | 2005-08-17 | 中国矿业大学 | 一种模拟煤炭自燃过程的绝热测试装置 |
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2006
- 2006-12-19 CN CNB2006100953101A patent/CN100507559C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6090171A (en) * | 1995-08-15 | 2000-07-18 | Western Syncoal Company | Stabilized thermally beneficiated low rank coal and method of manufacture |
CN1595129A (zh) * | 2004-07-16 | 2005-03-16 | 中国矿业大学 | 一种模拟煤炭自燃过程的绝热测试方法及其装置 |
CN2718573Y (zh) * | 2004-07-16 | 2005-08-17 | 中国矿业大学 | 一种模拟煤炭自燃过程的绝热测试装置 |
Non-Patent Citations (2)
Title |
---|
基于活化能的煤自燃倾向性研究. 陆伟等.中国矿业大学学报,第35卷第2期. 2006 |
基于活化能的煤自燃倾向性研究. 陆伟等.中国矿业大学学报,第35卷第2期. 2006 * |
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CN101000332A (zh) | 2007-07-18 |
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Address after: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee after: Chongqing Research Institute of China Coal Technology & Engineering Group Corp. Address before: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee before: Chongqing Institute of Coal Science Research Institute Address after: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee after: Chongqing Institute of Coal Science Research Institute Address before: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee before: Chongqing Branch of China Coal Research Institute |
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