DE2342921A1 - Verfahren und einrichtung zur flammenemissionsspektralanalyse - Google Patents
Verfahren und einrichtung zur flammenemissionsspektralanalyseInfo
- Publication number
- DE2342921A1 DE2342921A1 DE19732342921 DE2342921A DE2342921A1 DE 2342921 A1 DE2342921 A1 DE 2342921A1 DE 19732342921 DE19732342921 DE 19732342921 DE 2342921 A DE2342921 A DE 2342921A DE 2342921 A1 DE2342921 A1 DE 2342921A1
- Authority
- DE
- Germany
- Prior art keywords
- emission
- flame
- structure according
- sample
- shielded area
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 24
- 238000010183 spectrum analysis Methods 0.000 title claims description 16
- 239000000523 sample Substances 0.000 claims description 127
- 239000007789 gas Substances 0.000 claims description 33
- 230000005855 radiation Effects 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 20
- 238000004458 analytical method Methods 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 16
- 230000003993 interaction Effects 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 230000003595 spectral effect Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000000112 cooling gas Substances 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000011343 solid material Substances 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000003570 air Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 4
- 229910052738 indium Inorganic materials 0.000 description 4
- -1 indium halide Chemical class 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 239000011669 selenium Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
- VSWDORGPIHIGNW-UHFFFAOYSA-N Pyrrolidine dithiocarbamic acid Chemical compound SC(=S)N1CCCC1 VSWDORGPIHIGNW-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- KURZCZMGELAPSV-UHFFFAOYSA-N [Br].[I] Chemical compound [Br].[I] KURZCZMGELAPSV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000001675 atomic spectrum Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- HNKJADCVZUBCPG-UHFFFAOYSA-N thioanisole Chemical compound CSC1=CC=CC=C1 HNKJADCVZUBCPG-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners
Landscapes
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (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)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3944372A GB1454362A (en) | 1972-08-24 | 1972-08-24 | Molecular emission cavity analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2342921A1 true DE2342921A1 (de) | 1974-03-14 |
Family
ID=10409573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732342921 Pending DE2342921A1 (de) | 1972-08-24 | 1973-08-24 | Verfahren und einrichtung zur flammenemissionsspektralanalyse |
Country Status (9)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5780587A (en) * | 1980-11-10 | 1982-05-20 | Casio Comput Co Ltd | Time measuring apparatus |
| US5473162A (en) * | 1987-10-26 | 1995-12-05 | Baylor University | Infrared emission detection of a gas |
| EP0383829A4 (en) * | 1987-10-26 | 1993-06-30 | Research Corporation Technologies, Inc | Infrared emission detection |
| JPH05501008A (ja) * | 1989-09-29 | 1993-02-25 | リサーチ コーポレーション テクノロジーズ インコーポレーテッド | 赤外線発光検出 |
| US5821502A (en) * | 1996-07-01 | 1998-10-13 | Boeing North American, Inc. | System for providing in-situ temperature monitoring and temperature control of a specimen being exposed to plasma environments |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1598288C3 (de) * | 1965-11-06 | 1974-10-03 | Ceskoslovenska Akademie Ved, Prag | Verfahren und Vorrichtung zur Analyse von dispersen Systemen |
| US3565538A (en) * | 1968-01-24 | 1971-02-23 | Perkin Elmer Corp | Sampling technique using open holder |
| US3708228A (en) * | 1971-04-30 | 1973-01-02 | Perkin Elmer Corp | Sampling technique for atomic absorption spectroscopy |
-
1972
- 1972-08-24 GB GB3944372A patent/GB1454362A/en not_active Expired
-
1973
- 1973-08-20 US US389587A patent/US3871768A/en not_active Expired - Lifetime
- 1973-08-23 IT IT69526/73A patent/IT1009035B/it active
- 1973-08-23 CA CA179,469A patent/CA994568A/en not_active Expired
- 1973-08-24 JP JP9447873A patent/JPS533947B2/ja not_active Expired
- 1973-08-24 NL NL7311721A patent/NL7311721A/xx not_active Application Discontinuation
- 1973-08-24 DE DE19732342921 patent/DE2342921A1/de active Pending
- 1973-08-24 FR FR7330851A patent/FR2200965A5/fr not_active Expired
- 1973-08-24 SE SE7311566A patent/SE389917B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7311721A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-26 |
| GB1454362A (en) | 1976-11-03 |
| US3871768A (en) | 1975-03-18 |
| CA994568A (en) | 1976-08-10 |
| FR2200965A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-19 |
| JPS49133085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-20 |
| SE389917B (sv) | 1976-11-22 |
| JPS533947B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-02-13 |
| IT1009035B (it) | 1976-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |