FR2538552A1 - Procede de surveillance permanente d'un melange gazeux - Google Patents
Procede de surveillance permanente d'un melange gazeux Download PDFInfo
- Publication number
- FR2538552A1 FR2538552A1 FR8317249A FR8317249A FR2538552A1 FR 2538552 A1 FR2538552 A1 FR 2538552A1 FR 8317249 A FR8317249 A FR 8317249A FR 8317249 A FR8317249 A FR 8317249A FR 2538552 A1 FR2538552 A1 FR 2538552A1
- Authority
- FR
- France
- Prior art keywords
- mixture
- flame ionization
- detector
- ionization detector
- chromatography column
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 title claims abstract description 5
- 239000008246 gaseous mixture Substances 0.000 title claims description 16
- 239000000203 mixture Substances 0.000 claims abstract description 36
- 238000004587 chromatography analysis Methods 0.000 claims abstract description 17
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 11
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 29
- 238000004458 analytical method Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 4
- 125000004429 atom Chemical group 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 238000009434 installation Methods 0.000 description 9
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 230000009089 cytolysis Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- NYQDCVLCJXRDSK-UHFFFAOYSA-N Bromofos Chemical compound COP(=S)(OC)OC1=CC(Cl)=C(Br)C=C1Cl NYQDCVLCJXRDSK-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 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
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/626—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0022—General constructional details of gas analysers, e.g. portable test equipment using a number of analysing channels
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823247827 DE3247827A1 (de) | 1982-12-23 | 1982-12-23 | Verfahren zur staendigen ueberwachung eines gasgemisches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2538552A1 true FR2538552A1 (fr) | 1984-06-29 |
| FR2538552B3 FR2538552B3 (enrdf_load_stackoverflow) | 1985-05-10 |
Family
ID=6181633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8317249A Granted FR2538552A1 (fr) | 1982-12-23 | 1983-10-28 | Procede de surveillance permanente d'un melange gazeux |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH662425A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3247827A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2538552A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2132758A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2756928A1 (fr) * | 1996-12-06 | 1998-06-12 | Comex Technologies | Procede et dispositif integre d'analyse de plusieurs composants contenus dans un melange gazeux |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19521294A1 (de) * | 1995-06-10 | 1996-12-12 | Messer Griesheim Gmbh | Verfahren zur gaschromatographischen Analyse von gasförmigen Stoffen mit Konzentrationen im Prozentbereich |
| US6789021B2 (en) | 2001-08-16 | 2004-09-07 | Spx Corporation | Method and system for detection of hydrocarbon species in a gas |
| CN104165934B (zh) * | 2014-02-15 | 2016-05-04 | 国家电网公司 | 一种气相色谱仪流程自动关机控制装置 |
| CN114166796B (zh) * | 2021-11-19 | 2023-04-18 | 杭州泽天春来科技有限公司 | 基于激光光谱法和氢火焰离子化法的非甲烷总烃测量系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762878A (en) * | 1971-04-19 | 1973-10-02 | Beckman Instruments Inc | Apparatus for analyzing ambient air |
| GB1463387A (en) * | 1974-11-22 | 1977-02-02 | Inst Orch Khim Im Nd Zelinskog | Method of detecting components of a gas chromatograph eluate |
| GB1566256A (en) * | 1975-11-20 | 1980-04-30 | Analytical Instr Ltd | Method and apparatus for detecting a constituent in an atmosphere |
| US4215563A (en) * | 1976-07-15 | 1980-08-05 | Phillips Petroleum Company | Chromatographic analysis normalizer |
-
1982
- 1982-12-23 DE DE19823247827 patent/DE3247827A1/de not_active Withdrawn
-
1983
- 1983-05-20 CH CH276583A patent/CH662425A5/de not_active IP Right Cessation
- 1983-06-14 GB GB08316218A patent/GB2132758A/en not_active Withdrawn
- 1983-10-28 FR FR8317249A patent/FR2538552A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2756928A1 (fr) * | 1996-12-06 | 1998-06-12 | Comex Technologies | Procede et dispositif integre d'analyse de plusieurs composants contenus dans un melange gazeux |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2538552B3 (enrdf_load_stackoverflow) | 1985-05-10 |
| GB2132758A (en) | 1984-07-11 |
| CH662425A5 (de) | 1987-09-30 |
| GB8316218D0 (en) | 1983-07-20 |
| DE3247827A1 (de) | 1984-06-28 |
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