CN106525670B - 同时测定空气pm2.5细颗粒物中九种卤乙酸的方法 - Google Patents
同时测定空气pm2.5细颗粒物中九种卤乙酸的方法 Download PDFInfo
- Publication number
- CN106525670B CN106525670B CN201710052800.1A CN201710052800A CN106525670B CN 106525670 B CN106525670 B CN 106525670B CN 201710052800 A CN201710052800 A CN 201710052800A CN 106525670 B CN106525670 B CN 106525670B
- Authority
- CN
- China
- Prior art keywords
- acid
- halogen acetic
- air
- fine particle
- kinds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910052736 halogen Inorganic materials 0.000 title claims abstract description 117
- 235000011054 acetic acid Nutrition 0.000 title claims abstract description 103
- -1 halogen acetic acids Chemical class 0.000 title claims abstract description 56
- 239000010419 fine particle Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 36
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 194
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000005070 sampling Methods 0.000 claims abstract description 74
- 150000002367 halogens Chemical class 0.000 claims abstract description 65
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 238000004458 analytical method Methods 0.000 claims abstract description 25
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229940092714 benzenesulfonic acid Drugs 0.000 claims abstract description 25
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 24
- 239000005011 phenolic resin Substances 0.000 claims abstract description 24
- 239000003054 catalyst Substances 0.000 claims abstract description 23
- 239000003863 metallic catalyst Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000000126 substance Substances 0.000 claims abstract description 19
- 238000003795 desorption Methods 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000013019 agitation Methods 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims description 69
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 23
- 239000011521 glass Substances 0.000 claims description 23
- 229920005989 resin Polymers 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 20
- 239000002904 solvent Substances 0.000 claims description 20
- 239000000460 chlorine Substances 0.000 claims description 17
- 229910052801 chlorine Inorganic materials 0.000 claims description 17
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 17
- 229940106681 chloroacetic acid Drugs 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 17
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 16
- 239000012086 standard solution Substances 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 13
- 239000010453 quartz Substances 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- HLHNOIAOWQFNGW-UHFFFAOYSA-N 3-bromo-4-hydroxybenzonitrile Chemical compound OC1=CC=C(C#N)C=C1Br HLHNOIAOWQFNGW-UHFFFAOYSA-N 0.000 claims description 12
- GEHJBWKLJVFKPS-UHFFFAOYSA-N bromochloroacetic acid Chemical compound OC(=O)C(Cl)Br GEHJBWKLJVFKPS-UHFFFAOYSA-N 0.000 claims description 12
- SIEILFNCEFEENQ-UHFFFAOYSA-N dibromoacetic acid Chemical compound OC(=O)C(Br)Br SIEILFNCEFEENQ-UHFFFAOYSA-N 0.000 claims description 12
- 229960005215 dichloroacetic acid Drugs 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 12
- GCCLXWPKLQNVIT-UHFFFAOYSA-N BrC(C(=O)O)Br.[Cl] Chemical compound BrC(C(=O)O)Br.[Cl] GCCLXWPKLQNVIT-UHFFFAOYSA-N 0.000 claims description 11
- WBJINCZRORDGAQ-UHFFFAOYSA-N ethyl formate Chemical compound CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 claims description 11
- JKEDNTZBGZGJSV-UHFFFAOYSA-N C12=CC=C(N1)C=C1C=CC(=N1)C=C1C=CC(N1)=CC=1C=CC(N1)=C2.C2(=CC=CC=C2)[Cu](C2=CC=CC=C2)(C2=CC=CC=C2)C2=CC=CC=C2.[Cl] Chemical compound C12=CC=C(N1)C=C1C=CC(=N1)C=C1C=CC(N1)=CC=1C=CC(N1)=C2.C2(=CC=CC=C2)[Cu](C2=CC=CC=C2)(C2=CC=CC=C2)C2=CC=CC=C2.[Cl] JKEDNTZBGZGJSV-UHFFFAOYSA-N 0.000 claims description 10
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims description 10
- 239000010431 corundum Substances 0.000 claims description 9
- 229910052593 corundum Inorganic materials 0.000 claims description 9
- 229910021536 Zeolite Inorganic materials 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 239000004113 Sepiolite Substances 0.000 claims description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 230000005264 electron capture Effects 0.000 claims description 4
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 4
- 239000002808 molecular sieve Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 229910052624 sepiolite Inorganic materials 0.000 claims description 4
- 235000019355 sepiolite Nutrition 0.000 claims description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical group [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 3
- 239000005751 Copper oxide Substances 0.000 claims description 3
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 claims description 3
- 229910000431 copper oxide Inorganic materials 0.000 claims description 3
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 3
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 16
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000691 measurement method Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 48
- 239000000243 solution Substances 0.000 description 26
- 238000012360 testing method Methods 0.000 description 22
- 239000007789 gas Substances 0.000 description 20
- 238000005886 esterification reaction Methods 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 13
- XSWVFEQKZFUULO-UHFFFAOYSA-N 2-bromo-2,2-dichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Br XSWVFEQKZFUULO-UHFFFAOYSA-N 0.000 description 11
- 206010001497 Agitation Diseases 0.000 description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 10
- 239000003463 adsorbent Substances 0.000 description 10
- 230000032050 esterification Effects 0.000 description 10
- 238000007789 sealing Methods 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 9
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000013618 particulate matter Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Substances [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 125000000950 dibromo group Chemical group Br* 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 238000004817 gas chromatography Methods 0.000 description 5
- 150000007524 organic acids Chemical class 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 239000012159 carrier gas Substances 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000000944 Soxhlet extraction Methods 0.000 description 3
- 238000007171 acid catalysis Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 238000010812 external standard method Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 150000004032 porphyrins Chemical class 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical class OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 231100001245 air toxic agent Toxicity 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002594 sorbent Substances 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- NUSORQHHEXCNQC-UHFFFAOYSA-N [Cu].N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 Chemical compound [Cu].N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 NUSORQHHEXCNQC-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- AQEFLFZSWDEAIP-UHFFFAOYSA-N di-tert-butyl ether Chemical compound CC(C)(C)OC(C)(C)C AQEFLFZSWDEAIP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- LCDFWRDNEPDQBV-UHFFFAOYSA-N formaldehyde;phenol;urea Chemical compound O=C.NC(N)=O.OC1=CC=CC=C1 LCDFWRDNEPDQBV-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- RKCAIXNGYQCCAL-UHFFFAOYSA-N porphin Chemical compound N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 RKCAIXNGYQCCAL-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000004457 water analysis Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710052800.1A CN106525670B (zh) | 2017-01-24 | 2017-01-24 | 同时测定空气pm2.5细颗粒物中九种卤乙酸的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710052800.1A CN106525670B (zh) | 2017-01-24 | 2017-01-24 | 同时测定空气pm2.5细颗粒物中九种卤乙酸的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106525670A CN106525670A (zh) | 2017-03-22 |
CN106525670B true CN106525670B (zh) | 2019-03-12 |
Family
ID=58337065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710052800.1A Active CN106525670B (zh) | 2017-01-24 | 2017-01-24 | 同时测定空气pm2.5细颗粒物中九种卤乙酸的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106525670B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114441675A (zh) * | 2022-01-18 | 2022-05-06 | 哈尔滨工业大学(深圳) | 一种用于卤乙酸检测的前处理方法及自动化前处理装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101131381A (zh) * | 2007-09-27 | 2008-02-27 | 上海交通大学 | 饮用水中卤乙酸的检测方法 |
CN103149286A (zh) * | 2013-02-04 | 2013-06-12 | 国家海洋局天津海水淡化与综合利用研究所 | 一种海水淡化浓盐水中氯乙酸的检测方法 |
CN105181853A (zh) * | 2015-10-13 | 2015-12-23 | 中国石油化工股份有限公司 | 空气和废气中乙醇和异丙苯含量的测定方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8076652B2 (en) * | 2008-05-07 | 2011-12-13 | The University Of Memphis Research Foundation | Real-time, on-line analysis of haloacetic acid species and amounts thereof in drinking water supplies |
-
2017
- 2017-01-24 CN CN201710052800.1A patent/CN106525670B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101131381A (zh) * | 2007-09-27 | 2008-02-27 | 上海交通大学 | 饮用水中卤乙酸的检测方法 |
CN103149286A (zh) * | 2013-02-04 | 2013-06-12 | 国家海洋局天津海水淡化与综合利用研究所 | 一种海水淡化浓盐水中氯乙酸的检测方法 |
CN105181853A (zh) * | 2015-10-13 | 2015-12-23 | 中国石油化工股份有限公司 | 空气和废气中乙醇和异丙苯含量的测定方法 |
Non-Patent Citations (2)
Title |
---|
水质 卤乙酸类化合物的测定方法研究;郭瑶;《中国优秀硕士学位论文全文数据库 工程科技II辑》;20130515(第5期);1-62 |
液液萃取-顶空气相色谱法测定饮用水中卤乙酸;崔世勇 等;《中国卫生检验杂志》;20111231;第21卷(第6期);1338-1340 |
Also Published As
Publication number | Publication date |
---|---|
CN106525670A (zh) | 2017-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Ferreira et al. | Copper determination in natural water samples by using FAAS after preconcentration onto amberlite XAD-2 loaded with calmagite | |
Nerín et al. | Critical review on recent developments in solventless techniques for extraction of analytes | |
CN107290316B (zh) | 一种基于锆基mof的四环素荧光检测新方法 | |
CN104226262A (zh) | 一种功能化磁性MOFs材料的制备方法及其应用 | |
CN105181853A (zh) | 空气和废气中乙醇和异丙苯含量的测定方法 | |
CN103499558A (zh) | 一种用于测定水中汞浓度的系统及方法 | |
CN103499654B (zh) | 工作场所空气中碱金属及其化合物的采集方法及测定方法 | |
CN105866287A (zh) | 一种氯消毒副产物二氯乙酰胺的气相色谱检测方法 | |
CN105044262A (zh) | 一种水体中多氯联苯的分散固相萃取气相色谱检测方法 | |
CN107290443B (zh) | 一种检测离子交换树脂交换容量的顶空气相色谱法 | |
CN106525670B (zh) | 同时测定空气pm2.5细颗粒物中九种卤乙酸的方法 | |
CN106645499B (zh) | 一次性同时测定空气或废气中九种卤乙酸的方法 | |
CN107167545A (zh) | 一种测定水中总有机碳含量的方法 | |
Idris et al. | A comparative study of selected sorbents for sampling of aromatic VOCs from indoor air | |
CN104897824B (zh) | 一种气质联用检测多溴联苯醚及其代谢物的凝胶色谱柱及其检测方法 | |
CN112326759B (zh) | 基于mof材料的镉离子选择性电极的制备方法及其应用 | |
CN108593792A (zh) | 水样中环境内分泌干扰物的磁固相萃取-hplc-紫外检测方法 | |
Patil et al. | Determination of benzene, aniline and nitrobenzene in workplace air: a comparison of active and passive sampling | |
CN111537631A (zh) | 一种防氧化的二氧化硫离子色谱检测方法 | |
CN107064378B (zh) | 空气或废气中多种卤乙酸的检测方法 | |
CN108421280B (zh) | 一种巯基化有机-无机杂化整体柱及其制法和用途 | |
Liu et al. | On-site solid phase extraction and HPLC determination of chloramphenicol in surface water and sewage | |
De Santis et al. | Simultaneous determination of nitrogen dioxide and peroxyacetyl nitrate in ambient atmosphere by carbon-coated annular diffusion denuder | |
CN108387649A (zh) | 一种同时检测工作场所中多种有害气体的检测方法 | |
Ostling et al. | Fast‐turnaround alkyl nitrate measurements during the PROPHET 1998 summer intensive |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xinjuan Inventor after: Xiao Yang Inventor after: Hao Liang Inventor after: Han Wei Inventor before: Xiao Yang Inventor before: Wang Xinjuan Inventor before: Hao Liang Inventor before: Han Wei |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190201 Address after: 255043 Liuquan Road 222, Zhangdian District, Zibo City, Shandong Province Applicant after: Xiao Yang Address before: 255043 Liuquan Road 222, Zhangdian District, Zibo City, Shandong Province Applicant before: Zibo environmental monitoring station |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |