MD1311C2 - Procedeu de analiză cromatografică a alcoolilor, acetaţilor şi cetonelor alifatice olefinice - Google Patents
Procedeu de analiză cromatografică a alcoolilor, acetaţilor şi cetonelor alifatice olefinice Download PDFInfo
- Publication number
- MD1311C2 MD1311C2 MD99-0055A MD990055A MD1311C2 MD 1311 C2 MD1311 C2 MD 1311C2 MD 990055 A MD990055 A MD 990055A MD 1311 C2 MD1311 C2 MD 1311C2
- Authority
- MD
- Moldova
- Prior art keywords
- acetates
- ketones
- chromatographic analysis
- olefinic alcohol
- aliphatic olefinic
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 1
- 150000001242 acetic acid derivatives Chemical class 0.000 title 1
- 125000001931 aliphatic group Chemical group 0.000 title 1
- 238000004587 chromatography analysis Methods 0.000 title 1
- 150000002576 ketones Chemical class 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- 230000005526 G1 to G0 transition Effects 0.000 abstract 1
- 239000012159 carrier gas Substances 0.000 abstract 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- CASUWPDYGGAUQV-UHFFFAOYSA-M potassium;methanol;hydroxide Chemical compound [OH-].[K+].OC CASUWPDYGGAUQV-UHFFFAOYSA-M 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Invenţia poate avea aplicare în agricultură.Analiza se efectuează la un cromatograf cu detector de ionizare în flacără şi cu o coloană capilară din sticlă 51 m × 0,25 mm cu eficacitatea de 93264 de farfurii teoretice după dodecan. Pe suprafaţa interioară a coloanei, tratată în prealabil cu acid fluorhidric şi soluţie de hidroxid de potasiu în metanol, era aplicată faza staţionară de cristal lichid colesteril-p-metoxibenzoat prin metoda statică sub presiune înaltă. Izomerii se separă la temperatura existenţei mezofazei 170-190°C, la temperatura evaporatorului 200°C în fluxul de gaz purtător azot la separarea fluxului de 1:50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD99-0055A MD1311C2 (ro) | 1988-05-13 | 1999-02-05 | Procedeu de analiză cromatografică a alcoolilor, acetaţilor şi cetonelor alifatice olefinice |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884445933A SU1672352A1 (ru) | 1988-05-13 | 1988-05-13 | Способ хроматографического анализа алифатических олефиновых спиртов, ацетатов и кетонов |
| MD99-0055A MD1311C2 (ro) | 1988-05-13 | 1999-02-05 | Procedeu de analiză cromatografică a alcoolilor, acetaţilor şi cetonelor alifatice olefinice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD1311B1 MD1311B1 (ro) | 1999-08-30 |
| MD1311C2 true MD1311C2 (ro) | 1999-10-31 |
Family
ID=26640693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD99-0055A MD1311C2 (ro) | 1988-05-13 | 1999-02-05 | Procedeu de analiză cromatografică a alcoolilor, acetaţilor şi cetonelor alifatice olefinice |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD1311C2 (ro) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1068808A1 (ru) * | 1982-10-11 | 1984-01-23 | Всесоюзный научно-исследовательский институт биологических методов защиты растений | Способ определени сопр женных диеновых алифатических спиртов и ацетатов |
-
1999
- 1999-02-05 MD MD99-0055A patent/MD1311C2/ro unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1068808A1 (ru) * | 1982-10-11 | 1984-01-23 | Всесоюзный научно-исследовательский институт биологических методов защиты растений | Способ определени сопр женных диеновых алифатических спиртов и ацетатов |
Non-Patent Citations (1)
| Title |
|---|
| Нестерова И. П. и др. Определение феромонного состава насекомых методом капиллярной газожидкостной хроматографии, ЖАХ, 1982, 37. № 8, с. 1491-1493 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD1311B1 (ro) | 1999-08-30 |
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|---|---|---|---|
| PD99 | Pending application |