ES469719A1 - Un aparato para el analisis de la concentracion de oxidos denitrogeno en un gas - Google Patents
Un aparato para el analisis de la concentracion de oxidos denitrogeno en un gasInfo
- Publication number
- ES469719A1 ES469719A1 ES469719A ES469719A ES469719A1 ES 469719 A1 ES469719 A1 ES 469719A1 ES 469719 A ES469719 A ES 469719A ES 469719 A ES469719 A ES 469719A ES 469719 A1 ES469719 A1 ES 469719A1
- Authority
- ES
- Spain
- Prior art keywords
- electrolyte
- gas
- cathode
- nitrogen oxides
- nitrogen
- 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
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title abstract 9
- 239000003792 electrolyte Substances 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
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 |
|---|---|
| ES469719A1 true ES469719A1 (es) | 1979-01-16 |
Family
ID=9709127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES469719A Expired ES469719A1 (es) | 1978-01-09 | 1978-04-18 | Un aparato para el analisis de la concentracion de oxidos denitrogeno en un gas |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5495295A (fr) |
| BE (1) | BE865134A (fr) |
| DE (1) | DE2813803A1 (fr) |
| ES (1) | ES469719A1 (fr) |
| FR (1) | FR2414196A1 (fr) |
| GB (1) | GB1562481A (fr) |
| IT (1) | IT1105880B (fr) |
| NL (1) | NL7803398A (fr) |
-
1978
- 1978-01-09 GB GB706/78A patent/GB1562481A/en not_active Expired
- 1978-03-21 BE BE186131A patent/BE865134A/fr unknown
- 1978-03-30 NL NL7803398A patent/NL7803398A/xx not_active Application Discontinuation
- 1978-03-30 DE DE19782813803 patent/DE2813803A1/de active Pending
- 1978-03-31 FR FR7809633A patent/FR2414196A1/fr not_active Withdrawn
- 1978-04-18 ES ES469719A patent/ES469719A1/es not_active Expired
- 1978-04-20 IT IT03400/78A patent/IT1105880B/it active
- 1978-04-21 JP JP4676278A patent/JPS5495295A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT7803400A0 (it) | 1978-04-20 |
| NL7803398A (nl) | 1979-07-11 |
| IT1105880B (it) | 1985-11-04 |
| DE2813803A1 (de) | 1979-07-12 |
| GB1562481A (en) | 1980-03-12 |
| BE865134A (fr) | 1978-07-17 |
| JPS5495295A (en) | 1979-07-27 |
| FR2414196A1 (fr) | 1979-08-03 |
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