CN105436144B - 氢火焰离子化检测器的清洗方法 - Google Patents
氢火焰离子化检测器的清洗方法 Download PDFInfo
- Publication number
- CN105436144B CN105436144B CN201510929692.2A CN201510929692A CN105436144B CN 105436144 B CN105436144 B CN 105436144B CN 201510929692 A CN201510929692 A CN 201510929692A CN 105436144 B CN105436144 B CN 105436144B
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- China
- Prior art keywords
- detector
- injection port
- passed
- flame ionization
- acetone
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 30
- 239000007924 injection Substances 0.000 claims abstract description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000012046 mixed solvent Substances 0.000 claims abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012159 carrier gas Substances 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000007598 dipping method Methods 0.000 claims abstract description 6
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000002002 slurry Substances 0.000 claims abstract description 5
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- KGYGBOORGRYDGQ-UHFFFAOYSA-N benzene;methanol Chemical compound OC.C1=CC=CC=C1 KGYGBOORGRYDGQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001211 electron capture detection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/64—Electrical detectors
- G01N30/68—Flame ionisation detectors
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510929692.2A CN105436144B (zh) | 2015-12-15 | 2015-12-15 | 氢火焰离子化检测器的清洗方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510929692.2A CN105436144B (zh) | 2015-12-15 | 2015-12-15 | 氢火焰离子化检测器的清洗方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105436144A CN105436144A (zh) | 2016-03-30 |
CN105436144B true CN105436144B (zh) | 2017-09-29 |
Family
ID=55547031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510929692.2A Active CN105436144B (zh) | 2015-12-15 | 2015-12-15 | 氢火焰离子化检测器的清洗方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105436144B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114433581A (zh) * | 2020-10-30 | 2022-05-06 | 中国石油化工股份有限公司 | 一种乙烯装置冷箱用清洗系统及清洗方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1407337A (zh) * | 2001-09-03 | 2003-04-02 | 株式会社资生堂 | 液相色谱系统、进样器、清洗装置和清洗方法 |
CN203621029U (zh) * | 2013-11-08 | 2014-06-04 | 中国石油天然气股份有限公司 | 一种气相色谱分析用注射器清洗装置 |
CN204074619U (zh) * | 2014-10-24 | 2015-01-07 | 王峰 | 一种色谱柱或保护柱超声清洗装置 |
CN104690047A (zh) * | 2013-12-10 | 2015-06-10 | 中国科学院大连化学物理研究所 | 一种液相色谱进样通道清洗装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012117945A (ja) * | 2010-12-02 | 2012-06-21 | Hitachi High-Technologies Corp | 液体クロマトグラフ,液体クロマトグラフ用試料導入装置、および液体クロマトグラフ用試料導入装置の洗浄方法 |
-
2015
- 2015-12-15 CN CN201510929692.2A patent/CN105436144B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1407337A (zh) * | 2001-09-03 | 2003-04-02 | 株式会社资生堂 | 液相色谱系统、进样器、清洗装置和清洗方法 |
CN203621029U (zh) * | 2013-11-08 | 2014-06-04 | 中国石油天然气股份有限公司 | 一种气相色谱分析用注射器清洗装置 |
CN104690047A (zh) * | 2013-12-10 | 2015-06-10 | 中国科学院大连化学物理研究所 | 一种液相色谱进样通道清洗装置 |
CN204074619U (zh) * | 2014-10-24 | 2015-01-07 | 王峰 | 一种色谱柱或保护柱超声清洗装置 |
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Publication number | Publication date |
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CN105436144A (zh) | 2016-03-30 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Yilin Inventor before: Zhang Qunzhi |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170823 Address after: 050000 Hebei city in Shijiazhuang Province, Xinhua District No. 336 North Street West friendship house 16 Building 1 unit 601 Applicant after: Chen Yilin Address before: Long Huai village Tongguanshan District 244000 in Anhui province Tongling city 3 building 104 room Applicant before: Zhang Qunzhi |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190123 Address after: Room 427, Xinrundu Hotel, Building No. 1, 11 Zhixin Road, Haidian District, Beijing, 100083 Patentee after: Beijing Boya joint environmental protection technology Co., Ltd. Address before: 050000 Unit 601, Building 16, Seattle Garden, 336 Youyibei Street, Xinhua District, Shijiazhuang City, Hebei Province Patentee before: Chen Yilin |