IT1020514B - Dispositivo per analisi dei flussi gassosi in un processo di sintesi di un nitrile - Google Patents
Dispositivo per analisi dei flussi gassosi in un processo di sintesi di un nitrileInfo
- Publication number
- IT1020514B IT1020514B IT69831/73A IT6983173A IT1020514B IT 1020514 B IT1020514 B IT 1020514B IT 69831/73 A IT69831/73 A IT 69831/73A IT 6983173 A IT6983173 A IT 6983173A IT 1020514 B IT1020514 B IT 1020514B
- Authority
- IT
- Italy
- Prior art keywords
- analysis
- synthesis process
- gaseous flows
- nitrile synthesis
- nitrile
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000002825 nitriles Chemical class 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0468—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29174172A | 1972-09-25 | 1972-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1020514B true IT1020514B (it) | 1977-12-30 |
Family
ID=23121638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT69831/73A IT1020514B (it) | 1972-09-25 | 1973-09-25 | Dispositivo per analisi dei flussi gassosi in un processo di sintesi di un nitrile |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2854242B1 (fr) * | 2003-04-23 | 2006-02-17 | Renault Sa | Dispositif et procede de mesure d'une concentration de polluant dans des effluents gazeux |
| EP1616175A2 (fr) * | 2003-04-23 | 2006-01-18 | Renault s.a.s. | Dispositif et procede de mesure d'une concentration de polluant dans des effluents gazeux |
| US8087308B2 (en) * | 2009-02-10 | 2012-01-03 | General Electric Company | Probe for removal of particulates from gas sampling stream |
| US8087307B2 (en) | 2009-02-10 | 2012-01-03 | General Electric Company | Removal of particulates from gas sampling stream |
-
1973
- 1973-09-25 GB GB4493173A patent/GB1443465A/en not_active Expired
- 1973-09-25 CA CA182,089A patent/CA999879A/en not_active Expired
- 1973-09-25 IT IT69831/73A patent/IT1020514B/it active
- 1973-09-25 NL NL7313175A patent/NL7313175A/xx unknown
- 1973-09-25 DE DE19732348228 patent/DE2348228A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1443465A (en) | 1976-07-21 |
| CA999879A (en) | 1976-11-16 |
| DE2348228A1 (de) | 1974-04-04 |
| NL7313175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-27 |
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