CN101893614B - 一种检测腐蚀性气体中杂质的方法 - Google Patents
一种检测腐蚀性气体中杂质的方法 Download PDFInfo
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- CN101893614B CN101893614B CN 201010229295 CN201010229295A CN101893614B CN 101893614 B CN101893614 B CN 101893614B CN 201010229295 CN201010229295 CN 201010229295 CN 201010229295 A CN201010229295 A CN 201010229295A CN 101893614 B CN101893614 B CN 101893614B
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- 239000012535 impurity Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 51
- 238000000926 separation method Methods 0.000 claims abstract description 31
- 238000010926 purge Methods 0.000 claims description 98
- 238000005260 corrosion Methods 0.000 claims description 96
- 230000007797 corrosion Effects 0.000 claims description 94
- 239000012159 carrier gas Substances 0.000 claims description 41
- 238000005070 sampling Methods 0.000 claims description 25
- 239000001307 helium Substances 0.000 claims description 21
- 229910052734 helium Inorganic materials 0.000 claims description 21
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 19
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 claims description 13
- 238000004064 recycling Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910018503 SF6 Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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CN 201010229295 CN101893614B (zh) | 2010-07-16 | 2010-07-16 | 一种检测腐蚀性气体中杂质的方法 |
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CN101893614B true CN101893614B (zh) | 2013-05-15 |
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Families Citing this family (4)
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CN103134875A (zh) * | 2011-12-01 | 2013-06-05 | 中国科学院大连化学物理研究所 | 一种水中挥发性有机物的在线前处理装置 |
CN102636598B (zh) * | 2012-04-10 | 2014-03-05 | 黎明化工研究院 | 一种用于多种高纯度含氟电子气体分析的气相色谱阀路系统及其使用方法 |
CN105784863A (zh) * | 2016-03-09 | 2016-07-20 | 广东华特气体股份有限公司 | 一种有毒有害气体的分析系统及使用方法 |
CN111766018A (zh) * | 2020-05-25 | 2020-10-13 | 国网上海市电力公司 | 一种判断油气套管内六氟化硫内部泄漏的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2520508Y (zh) * | 2002-02-07 | 2002-11-13 | 中国石油化工股份有限公司 | 多维气相色谱分析仪 |
CN2585232Y (zh) * | 2002-12-11 | 2003-11-05 | 中国石油化工股份有限公司上海石油化工研究院 | 丙烯氨氧化反应产物的在线分析装置 |
CN101629936A (zh) * | 2009-08-12 | 2010-01-20 | 上海华爱色谱分析技术有限公司 | 脉冲氦离子化气相色谱仪 |
CN201837613U (zh) * | 2010-07-16 | 2011-05-18 | 上海炫一电子科技有限公司 | 一种用于检测腐蚀性气体中杂质的装置 |
Family Cites Families (1)
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JP2001208738A (ja) * | 2000-01-28 | 2001-08-03 | Sumitomo Chem Co Ltd | 分析条件選択方法および高速液体クロマトグラフィ装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2520508Y (zh) * | 2002-02-07 | 2002-11-13 | 中国石油化工股份有限公司 | 多维气相色谱分析仪 |
CN2585232Y (zh) * | 2002-12-11 | 2003-11-05 | 中国石油化工股份有限公司上海石油化工研究院 | 丙烯氨氧化反应产物的在线分析装置 |
CN101629936A (zh) * | 2009-08-12 | 2010-01-20 | 上海华爱色谱分析技术有限公司 | 脉冲氦离子化气相色谱仪 |
CN201837613U (zh) * | 2010-07-16 | 2011-05-18 | 上海炫一电子科技有限公司 | 一种用于检测腐蚀性气体中杂质的装置 |
Non-Patent Citations (2)
Title |
---|
JP特开2001-208738A 2001.08.03 |
方华等.GC9560-HF气相色谱仪在氟气纯度分析中的应用.《低温与特气》.2009,第27卷(第6期),第42-45页. * |
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