BR8605011A - Processo para a determinacao de compostos,contendo fosforo,no ar - Google Patents
Processo para a determinacao de compostos,contendo fosforo,no arInfo
- Publication number
- BR8605011A BR8605011A BR8605011A BR8605011A BR8605011A BR 8605011 A BR8605011 A BR 8605011A BR 8605011 A BR8605011 A BR 8605011A BR 8605011 A BR8605011 A BR 8605011A BR 8605011 A BR8605011 A BR 8605011A
- Authority
- BR
- Brazil
- Prior art keywords
- air
- containing phosphorus
- determining compounds
- compounds
- determining
- Prior art date
Links
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
- G01N33/0011—Sample conditioning
- G01N33/0013—Sample conditioning by a chemical reaction
-
- 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
- G01N27/64—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 wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
- G01N27/66—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 wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Toxicology (AREA)
- Electrochemistry (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP86111552A EP0256163A1 (de) | 1983-05-03 | 1986-08-20 | Verfahren zum Nachweis phosphorhaltiger Substanzen in Luft |
BR8605011A BR8605011A (pt) | 1983-05-03 | 1986-10-14 | Processo para a determinacao de compostos,contendo fosforo,no ar |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD25066683A DD244481A3 (de) | 1983-05-03 | 1983-05-03 | Verfahren zum nachweis phosphorhaltiger substanzen in luft |
BR8605011A BR8605011A (pt) | 1983-05-03 | 1986-10-14 | Processo para a determinacao de compostos,contendo fosforo,no ar |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8605011A true BR8605011A (pt) | 1988-05-31 |
Family
ID=25664143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8605011A BR8605011A (pt) | 1983-05-03 | 1986-10-14 | Processo para a determinacao de compostos,contendo fosforo,no ar |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0256163A1 (pt) |
BR (1) | BR8605011A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4114468C1 (pt) * | 1991-05-03 | 1992-12-10 | Hartmann & Braun Ag, 6000 Frankfurt, De |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1600651A (pt) * | 1968-01-12 | 1970-07-27 | ||
DE1926937A1 (de) * | 1968-12-19 | 1970-07-09 | Junkalor Dessau | Verfahren und Vorrichtung zum selektiven ionisationsanalytischen Nachweis von toxischen Komponenten in Luft und anderen Gasen |
GB1604925A (en) * | 1978-03-15 | 1981-12-16 | Pye Electronic Prod Ltd | Trace vapour detection method |
GB1604926A (en) * | 1978-05-31 | 1981-12-16 | Pye Electronic Prod Ltd | Trace vapour detection |
DD214213A1 (de) * | 1983-03-23 | 1984-10-03 | Akad Wissenschaften Ddr | Verfahren und anordnung zum nachweis von stickoxiden |
EP0135135A3 (en) * | 1983-08-15 | 1987-04-15 | Honeywell Inc. | Method and apparatus for trace gas detection |
DE3409932C1 (de) * | 1984-03-17 | 1985-05-23 | Christoph Dr.-Ing. 4100 Duisburg Helsper | Verfahren zur kontinuierlichen Registrierung von Partikelkonzentrationen in der Atmosphäre |
-
1986
- 1986-08-20 EP EP86111552A patent/EP0256163A1/de not_active Withdrawn
- 1986-10-14 BR BR8605011A patent/BR8605011A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0256163A1 (de) | 1988-02-24 |
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