DE2364845A1 - Anlage und verfahren zur herstellung von gasproben - Google Patents
Anlage und verfahren zur herstellung von gasprobenInfo
- Publication number
- DE2364845A1 DE2364845A1 DE19732364845 DE2364845A DE2364845A1 DE 2364845 A1 DE2364845 A1 DE 2364845A1 DE 19732364845 DE19732364845 DE 19732364845 DE 2364845 A DE2364845 A DE 2364845A DE 2364845 A1 DE2364845 A1 DE 2364845A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- sample
- chamber
- membrane
- gases
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title description 5
- 230000008569 process Effects 0.000 title description 2
- 239000007789 gas Substances 0.000 claims description 202
- 239000000523 sample Substances 0.000 claims description 126
- 239000012528 membrane Substances 0.000 claims description 73
- 239000012159 carrier gas Substances 0.000 claims description 34
- 238000009792 diffusion process Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 9
- 230000002452 interceptive effect Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 13
- 239000000203 mixture Substances 0.000 claims 2
- 244000025221 Humulus lupulus Species 0.000 claims 1
- 235000008694 Humulus lupulus Nutrition 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 40
- 239000003570 air Substances 0.000 description 13
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 10
- 230000035699 permeability Effects 0.000 description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000004071 soot Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000003915 air pollution Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000012470 diluted sample Substances 0.000 description 2
- JZZIHCLFHIXETF-UHFFFAOYSA-N dimethylsilicon Chemical compound C[Si]C JZZIHCLFHIXETF-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 206010013496 Disturbance in attention Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000242583 Scyphozoa Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000003869 coulometry Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 201000002266 mite infestation Diseases 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000563 toxic property Toxicity 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4005—Concentrating samples by transferring a selected component through a membrane
- G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32014473A | 1973-01-02 | 1973-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2364845A1 true DE2364845A1 (de) | 1974-07-04 |
Family
ID=23245066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732364845 Withdrawn DE2364845A1 (de) | 1973-01-02 | 1973-12-28 | Anlage und verfahren zur herstellung von gasproben |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5760569B2 (enExample) |
| DE (1) | DE2364845A1 (enExample) |
| FR (1) | FR2212925A5 (enExample) |
| GB (1) | GB1446637A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3814780A1 (de) * | 1987-05-05 | 1988-11-24 | Instrumentarium Corp | Wasserabscheider fuer ein gasanalysegeraet |
| DE19533510A1 (de) * | 1995-08-30 | 1997-03-06 | Dirk Dr Thamm | Vorrichtung und Verfahren zur Bestimmung flüchtiger und/oder gelöster Komponenten in Flüssigkeiten oder Gasen |
| EP0429397B1 (en) * | 1989-11-17 | 1998-01-07 | Orbisphere Laboratories Neuchatel Sa | Method and apparatus for monitoring gas concentrations in a fluid |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT5502U1 (de) * | 2001-08-09 | 2002-07-25 | Andetsberger Hermann | Abgas-testgerät für brennkraftmaschinen |
| HU177965B (en) * | 1976-12-23 | 1982-02-28 | Hiradastechnikai Gepgyar | Method and apparatus for detecting total organic material content lf gases by means of flame ionization detector |
| US4058373A (en) * | 1977-02-18 | 1977-11-15 | Electric Power Research Institute | Combustible gas-in-oil detector |
| JPS5719245Y2 (enExample) * | 1979-04-26 | 1982-04-22 | ||
| JPS60185965U (ja) * | 1984-05-18 | 1985-12-10 | 新宅 敬夫 | 壁掛け物 |
| DE3716350A1 (de) * | 1987-05-15 | 1988-12-01 | Groeger & Obst Mess Regeltech | Verfahren und einrichtung zur aufbereitung eines zu analysierenden gases |
| GB2493981A (en) * | 2011-08-26 | 2013-02-27 | Isis Innovation | Temperature controlled analyte transferring device |
| CN112933850B (zh) * | 2021-03-05 | 2025-07-18 | 苏州西热节能环保技术有限公司 | 烟气测量前处理装置 |
-
1973
- 1973-12-06 GB GB5658173A patent/GB1446637A/en not_active Expired
- 1973-12-24 JP JP14367273A patent/JPS5760569B2/ja not_active Expired
- 1973-12-28 DE DE19732364845 patent/DE2364845A1/de not_active Withdrawn
- 1973-12-28 FR FR7346870A patent/FR2212925A5/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3814780A1 (de) * | 1987-05-05 | 1988-11-24 | Instrumentarium Corp | Wasserabscheider fuer ein gasanalysegeraet |
| EP0429397B1 (en) * | 1989-11-17 | 1998-01-07 | Orbisphere Laboratories Neuchatel Sa | Method and apparatus for monitoring gas concentrations in a fluid |
| DE19533510A1 (de) * | 1995-08-30 | 1997-03-06 | Dirk Dr Thamm | Vorrichtung und Verfahren zur Bestimmung flüchtiger und/oder gelöster Komponenten in Flüssigkeiten oder Gasen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2212925A5 (enExample) | 1974-07-26 |
| JPS5760569B2 (enExample) | 1982-12-20 |
| GB1446637A (en) | 1976-08-18 |
| JPS4999090A (enExample) | 1974-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |