NL7803398A - DEVICE FOR THE ANALYSIS OF NITROGEN OXIDES. - Google Patents
DEVICE FOR THE ANALYSIS OF NITROGEN OXIDES.Info
- Publication number
- NL7803398A NL7803398A NL7803398A NL7803398A NL7803398A NL 7803398 A NL7803398 A NL 7803398A NL 7803398 A NL7803398 A NL 7803398A NL 7803398 A NL7803398 A NL 7803398A NL 7803398 A NL7803398 A NL 7803398A
- Authority
- NL
- Netherlands
- Prior art keywords
- analysis
- nitrogen oxides
- oxides
- nitrogen
- Prior art date
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 2
Classifications
-
- 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
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
-
- 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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4073—Composition or fabrication of the solid electrolyte
- G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
-
- 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
- G01N31/005—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
-
- 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
- G01N33/0011—Sample conditioning
- G01N33/0013—Sample conditioning by a chemical reaction
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)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB706/78A GB1562481A (en) | 1978-01-09 | 1978-01-09 | Apparatus for analysis of nitrogen oxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7803398A true NL7803398A (en) | 1979-07-11 |
Family
ID=9709127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7803398A NL7803398A (en) | 1978-01-09 | 1978-03-30 | DEVICE FOR THE ANALYSIS OF NITROGEN OXIDES. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5495295A (en) |
| BE (1) | BE865134A (en) |
| DE (1) | DE2813803A1 (en) |
| ES (1) | ES469719A1 (en) |
| FR (1) | FR2414196A1 (en) |
| GB (1) | GB1562481A (en) |
| IT (1) | IT1105880B (en) |
| NL (1) | NL7803398A (en) |
-
1978
- 1978-01-09 GB GB706/78A patent/GB1562481A/en not_active Expired
- 1978-03-21 BE BE186131A patent/BE865134A/en unknown
- 1978-03-30 DE DE19782813803 patent/DE2813803A1/en active Pending
- 1978-03-30 NL NL7803398A patent/NL7803398A/en not_active Application Discontinuation
- 1978-03-31 FR FR7809633A patent/FR2414196A1/en not_active Withdrawn
- 1978-04-18 ES ES469719A patent/ES469719A1/en not_active Expired
- 1978-04-20 IT IT03400/78A patent/IT1105880B/en active
- 1978-04-21 JP JP4676278A patent/JPS5495295A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1105880B (en) | 1985-11-04 |
| GB1562481A (en) | 1980-03-12 |
| IT7803400A0 (en) | 1978-04-20 |
| ES469719A1 (en) | 1979-01-16 |
| JPS5495295A (en) | 1979-07-27 |
| DE2813803A1 (en) | 1979-07-12 |
| BE865134A (en) | 1978-07-17 |
| FR2414196A1 (en) | 1979-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |