CN102536218B - 监测煤炭地下气化工作面温度的方法 - Google Patents
监测煤炭地下气化工作面温度的方法 Download PDFInfo
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- CN102536218B CN102536218B CN201010623098.8A CN201010623098A CN102536218B CN 102536218 B CN102536218 B CN 102536218B CN 201010623098 A CN201010623098 A CN 201010623098A CN 102536218 B CN102536218 B CN 102536218B
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- coal
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- 239000003245 coal Substances 0.000 title claims abstract description 69
- 238000002309 gasification Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 57
- 231100000719 pollutant Toxicity 0.000 claims abstract description 57
- 238000000197 pyrolysis Methods 0.000 claims abstract description 53
- 239000003034 coal gas Substances 0.000 claims abstract description 19
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 16
- 238000012360 testing method Methods 0.000 claims description 16
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 238000007405 data analysis Methods 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- CVTZKFWZDBJAHE-UHFFFAOYSA-N [N].N Chemical compound [N].N CVTZKFWZDBJAHE-UHFFFAOYSA-N 0.000 claims 2
- RBORURQQJIQWBS-QVRNUERCSA-N (4ar,6r,7r,7as)-6-(6-amino-8-bromopurin-9-yl)-2-hydroxy-2-sulfanylidene-4a,6,7,7a-tetrahydro-4h-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol Chemical compound C([C@H]1O2)OP(O)(=S)O[C@H]1[C@@H](O)[C@@H]2N1C(N=CN=C2N)=C2N=C1Br RBORURQQJIQWBS-QVRNUERCSA-N 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000012159 carrier gas Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 239000003077 lignite Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
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CN201010623098.8A CN102536218B (zh) | 2010-12-27 | 2010-12-27 | 监测煤炭地下气化工作面温度的方法 |
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CN201010623098.8A CN102536218B (zh) | 2010-12-27 | 2010-12-27 | 监测煤炭地下气化工作面温度的方法 |
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CN102536218A CN102536218A (zh) | 2012-07-04 |
CN102536218B true CN102536218B (zh) | 2015-03-04 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103353441B (zh) * | 2013-07-23 | 2015-07-15 | 河南省建筑科学研究院有限公司 | 混凝土试件中氨析出率的测定方法 |
CN103982180B (zh) * | 2014-05-28 | 2016-06-29 | 新奥气化采煤有限公司 | 确定煤炭地下气化过程中气化工作面长度的方法及装置 |
CN104018825A (zh) * | 2014-06-13 | 2014-09-03 | 新奥气化采煤有限公司 | 确定煤炭气化火区温度的方法、装置及系统 |
CN105424540A (zh) * | 2015-11-30 | 2016-03-23 | 国网河南省电力公司电力科学研究院 | 一种燃煤烟气中硫酸氢铵挥发特性的测试装置 |
CN107387063B (zh) * | 2017-09-05 | 2020-10-16 | 李鸿哲 | 一种实时检测煤炭地下气化竖直钻孔底部温度的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2695163A (en) * | 1950-12-09 | 1954-11-23 | Stanolind Oil & Gas Co | Method for gasification of subterranean carbonaceous deposits |
US4275787A (en) * | 1978-07-31 | 1981-06-30 | Prakla - Seismos Gmbh | Method for monitoring subsurface combustion and gasification processes in coal seams |
CN1673487A (zh) * | 2005-04-05 | 2005-09-28 | 大雁煤业有限责任公司 | 地下气化炉运行状态监测系统 |
CN101586915A (zh) * | 2009-04-29 | 2009-11-25 | 新奥科技发展有限公司 | 地下煤的气化中试试验气化炉及其工艺方法 |
CN101614598A (zh) * | 2008-06-27 | 2009-12-30 | 新奥科技发展有限公司 | 一种用于地下煤气化温度测量的热电偶装置 |
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2010
- 2010-12-27 CN CN201010623098.8A patent/CN102536218B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2695163A (en) * | 1950-12-09 | 1954-11-23 | Stanolind Oil & Gas Co | Method for gasification of subterranean carbonaceous deposits |
US4275787A (en) * | 1978-07-31 | 1981-06-30 | Prakla - Seismos Gmbh | Method for monitoring subsurface combustion and gasification processes in coal seams |
CN1673487A (zh) * | 2005-04-05 | 2005-09-28 | 大雁煤业有限责任公司 | 地下气化炉运行状态监测系统 |
CN101614598A (zh) * | 2008-06-27 | 2009-12-30 | 新奥科技发展有限公司 | 一种用于地下煤气化温度测量的热电偶装置 |
CN101586915A (zh) * | 2009-04-29 | 2009-11-25 | 新奥科技发展有限公司 | 地下煤的气化中试试验气化炉及其工艺方法 |
Non-Patent Citations (1)
Title |
---|
沉降炉中不同煤种NO_x生成特性实验研究;茅建波;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20021215(第02期);B017-7 * |
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Effective date of registration: 20170327 Address after: 065001 Hebei economic and Technological Development Zone, Langfang science and Technology Park in the Southern District of B building, room 522 Patentee after: ENN SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 012000 the Inner Mongolia Autonomous Region City, Jining City, East Road, agricultural machinery bureau of Water Conservancy Bureau of the east of the city of Wulanchabu Patentee before: Wulanchabu Xinao Coal Aerification Technology Co., Ltd. Patentee before: ENN SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. |