DE1598927C3 - Verfahren und Vorrichtung zur Analyse von Gasgemischen - Google Patents
Verfahren und Vorrichtung zur Analyse von GasgemischenInfo
- Publication number
- DE1598927C3 DE1598927C3 DE1598927A DE1598927A DE1598927C3 DE 1598927 C3 DE1598927 C3 DE 1598927C3 DE 1598927 A DE1598927 A DE 1598927A DE 1598927 A DE1598927 A DE 1598927A DE 1598927 C3 DE1598927 C3 DE 1598927C3
- Authority
- DE
- Germany
- Prior art keywords
- sample
- reservoir
- volume
- mixture
- chamber
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 20
- 238000004458 analytical method Methods 0.000 title claims description 7
- 239000007789 gas Substances 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000002485 combustion reaction Methods 0.000 claims description 29
- 229910001868 water Inorganic materials 0.000 claims description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 9
- 239000001569 carbon dioxide Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 239000012159 carrier gas Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000704 physical effect Effects 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims 6
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 238000004445 quantitative analysis Methods 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 238000000921 elemental analysis Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 7
- 239000001307 helium Substances 0.000 description 6
- 229910052734 helium Inorganic materials 0.000 description 6
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 6
- 239000010453 quartz Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910020366 ClO 4 Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- REQPQFUJGGOFQL-UHFFFAOYSA-N dimethylcarbamothioyl n,n-dimethylcarbamodithioate Chemical compound CN(C)C(=S)SC(=S)N(C)C REQPQFUJGGOFQL-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
- G01N27/185—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested using a catharometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/17—Nitrogen containing
- Y10T436/176152—Total nitrogen determined
- Y10T436/176921—As part of an elemental analysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/22—Hydrogen, per se
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/23—Carbon containing
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Molecular Biology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48134165A | 1965-08-20 | 1965-08-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1598927A1 DE1598927A1 (de) | 1970-05-21 |
| DE1598927B2 DE1598927B2 (de) | 1974-09-26 |
| DE1598927C3 true DE1598927C3 (de) | 1975-05-07 |
Family
ID=23911582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1598927A Expired DE1598927C3 (de) | 1965-08-20 | 1966-08-09 | Verfahren und Vorrichtung zur Analyse von Gasgemischen |
Country Status (6)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877875A (en) * | 1973-07-19 | 1975-04-15 | Beckman Instruments Inc | Nitrogen constituent analysis |
| US4042333A (en) * | 1974-03-06 | 1977-08-16 | E. I. Du Pont De Nemours And Company | Apparatus and method for gas analysis |
| US4053281A (en) * | 1975-01-31 | 1977-10-11 | Envirotech Corporation | Method and apparatus for determining organic carbon in sulfureous compounds |
| US4054414A (en) * | 1976-11-30 | 1977-10-18 | Villanova University | Gas chromatographic method for the multi-elemental microanalysis of organic materials |
| US4106908A (en) * | 1977-04-12 | 1978-08-15 | Labofina S.A. | Method for the determination of the organic carbon content in mineral-containing materials |
| DE2912967C2 (de) * | 1979-03-31 | 1981-07-16 | Drägerwerk AG, 2400 Lübeck | Verfahren zur Bestimmung der Atemalkoholkonzentration unter Verwendung von Prüfröhrchen |
| DE3034613C2 (de) * | 1980-09-13 | 1982-09-02 | Gesellschaft für Gerätebau mbH & Co KG, 4600 Dortmund | Meßeinrichtung zur Überwachung des Gehaltes an Lösungsmitteln in Raumluft |
| JPS5784355A (en) * | 1980-11-13 | 1982-05-26 | Sumitomo Chem Co Ltd | Element analyzing method and device therefor |
| US4525328A (en) * | 1982-03-05 | 1985-06-25 | Leco Corporation | Carbon, hydrogen, and nitrogen analyzer |
| US4622009A (en) * | 1982-03-05 | 1986-11-11 | Leco Corporation | Carbon, hydrogen, and nitrogen analyzer |
| US4573910A (en) * | 1982-03-05 | 1986-03-04 | Leco Corporation | Carbon, hydrogen, and nitrogen analyzer |
| US4536199A (en) * | 1984-01-05 | 1985-08-20 | Mobil Oil Corporation | Gas chromatograph for reseparating a sampel into pure components |
| JPS6251155U (US06826419-20041130-M00005.png) * | 1985-09-19 | 1987-03-30 | ||
| US4650499A (en) * | 1985-11-27 | 1987-03-17 | Phillips Petroleum Company | Gas chromatographic apparatus and method |
| US4795614A (en) * | 1987-02-27 | 1989-01-03 | The Perkin-Elmer Corporation | Apparatus for analysis of organic material |
| US5013528A (en) * | 1987-02-27 | 1991-05-07 | The Perkin-Elmer Corporation | Analysis of organic material |
| IT1256355B (it) * | 1992-08-31 | 1995-12-01 | Procedimento e apparecchiatura per la determinazione dell'azoto totale mediante analisi elementare | |
| US5547497A (en) * | 1992-09-30 | 1996-08-20 | Chromatofast, Inc. | Apparatus for gas chromatography |
| EP1599725A4 (en) * | 2003-02-28 | 2013-09-25 | Leco Corp | ANALYZER WITH BALLAST CHAMBER WITH VARIABLE VOLUME AND ANALYSIS PROCESS |
| CN100541196C (zh) * | 2003-02-28 | 2009-09-16 | 莱克公司 | 带有可变体积镇流室的分析仪及分析方法 |
| GB2456017A (en) * | 2007-12-31 | 2009-07-01 | Thermo Fisher Scientific Inc | Combustion analyser and method for combustion analysing a sample |
| DE102008016583A1 (de) * | 2008-03-31 | 2009-10-01 | Thermo Fisher Scientific (Bremen) Gmbh | Vorrichtung und Verfahren zur Bildung von CO2, N2 und/oder SO2 aus einer Probe |
| EP3892995A4 (en) * | 2018-12-04 | 2022-09-07 | HORIBA, Ltd. | ANALYTICAL DEVICE AND ANALYTICAL METHOD |
| US20220011237A1 (en) * | 2018-12-12 | 2022-01-13 | Shimadzu Corporation | Sulfur chemiluminescence detector |
| CN111505047B (zh) * | 2020-04-24 | 2021-09-03 | 清华大学 | 测量高温高压多元气体混合物热导率的装置 |
-
1965
- 1965-08-20 US US481341A patent/US3698869A/en not_active Expired - Lifetime
-
1966
- 1966-08-04 GB GB35022/66A patent/GB1153821A/en not_active Expired
- 1966-08-09 DE DE1598927A patent/DE1598927C3/de not_active Expired
- 1966-08-09 CH CH1146066A patent/CH450010A/de unknown
- 1966-08-17 FR FR8678A patent/FR1489569A/fr not_active Expired
- 1966-08-20 JP JP5473766A patent/JPS535556B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1598927B2 (de) | 1974-09-26 |
| DE1598927A1 (de) | 1970-05-21 |
| CH450010A (de) | 1968-01-15 |
| JPS535556B1 (US06826419-20041130-M00005.png) | 1978-02-28 |
| US3698869A (en) | 1972-10-17 |
| GB1153821A (en) | 1969-05-29 |
| FR1489569A (fr) | 1967-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |