SU108371A1 - The method of obtaining organic oxygen-containing compounds - Google Patents
The method of obtaining organic oxygen-containing compoundsInfo
- Publication number
- SU108371A1 SU108371A1 SU552520A SU552520A SU108371A1 SU 108371 A1 SU108371 A1 SU 108371A1 SU 552520 A SU552520 A SU 552520A SU 552520 A SU552520 A SU 552520A SU 108371 A1 SU108371 A1 SU 108371A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- containing compounds
- organic oxygen
- obtaining organic
- catalyst
- cobalt catalyst
- Prior art date
Links
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Description
Способ получени органических кислородсодержащих соединений, в особенности спиртов, с трем и более атомами углерода из смесей окиси углерода и водорода при повышенных давлении и температуре в присутствии кобальтового катализатора известен.The method of obtaining organic oxygen-containing compounds, especially alcohols, with three or more carbon atoms from mixtures of carbon monoxide and hydrogen under elevated pressure and temperature in the presence of a cobalt catalyst is known.
Сущность описываемого способа состоит в том, что синтез проводитс в присутствии не более 5% олефина , содержащего углерода на один атом мепьще, чем подлежащий получению спирт, причем кобальтовый катализатор обрабатываетс сероводородом.The essence of the described method is that the synthesis is carried out in the presence of no more than 5% olefin containing carbon per atom less than the alcohol to be obtained, and the cobalt catalyst is treated with hydrogen sulfide.
Преимущество описываемого способа получени органических кислородсодержащих соединений состоит в том, что прибавление пизщего олефина в небольщом количестве ведет,.к получению .спиртов, как .основного атродукт а реакции, с хорощнь;и ( ,вьIXOдa fи (до 50%)..;Другим преимуществом этого спосора ; вл етс отсутствие летучих карёонильных соединений кобальта, образующихс при других способах, например оксо-синтезе.The advantage of the described method of producing organic oxygen-containing compounds is that the addition of a small amount of olefin leads to the production of alcohols, as a main product and a reaction, with good; and (up to 50%); an advantage of this method is the absence of volatile caroyl cobalt compounds formed by other methods, for example, oxo synthesis.
Пример 1. Кобальтовый катализатор (Со : кизельгур 1:1) после сущки и добавки Р/о графита спрессовываетс в 4-миллиметровые таблетки . Над готовым катализатором пропускают в течение 2 часов сероводород при нормальной температуре .Example 1. A cobalt catalyst (Co: kieselguhr 1: 1), after the substance and the addition of P / o graphite, is compressed into 4 mm tablets. Above the finished catalyst is passed over 2 hours of hydrogen sulfide at normal temperature.
Над 400 см этого катализатора пропускают в печи высокого давлени при температуре 300-320° под давлением 250 атм 8 гага, состо щего приблизительно из 60% Нз, 2р«/о СО, 4% СОг, 10% CH.i и N2 и, кроме того, 0,5% этилена. Получаетс продукт, содержащий нар ду с метанолом и незначительным количеством высщих спиртов пропанола и 10-15% воды; в др.угом -опыте получено 50-бО /о пропанола.Over 400 cm of this catalyst is passed in a high-pressure furnace at a temperature of 300-320 ° under a pressure of 250 atm. Of the 8 ga,, consisting of approximately 60% Hz, 2 p "/ o CO, 4% C02, 10% CH.i and N2 and, in addition, 0.5% ethylene. A product is obtained containing, along with methanol and a small amount of high alcohols, propanol and 10-15% water; In the second trial, 50-propane / propanol was obtained.
. Пример 2. Над катализатором по примеру 1 с указанными в нем услови ми реакции пропускаетс газ, содержащий 66,4% Hg, 3P/g. Example 2. A catalyst containing 66.4% Hg, 3P / g is passed over the catalyst of Example 1 with the reaction conditions indicated therein.
№ 108371-No. 108371-
СО, 0,60/0, СОз, 1% СН4 и 1,0% N2, к которому прибавлено 0,5% пропилена .CO, 0.60 / 0, COz, 1% CH4 and 1.0% N2, to which 0.5% propylene is added.
Полученный продукт содержит 50-60% бутанола, состо щего приблизительно из 25% изобутанола и75Vo н-бутанола.The resulting product contains 50-60% butanol consisting of approximately 25% isobutanol and 75Vo n-butanol.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU552520A SU108371A1 (en) | 1956-05-16 | 1956-05-16 | The method of obtaining organic oxygen-containing compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU552520A SU108371A1 (en) | 1956-05-16 | 1956-05-16 | The method of obtaining organic oxygen-containing compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU108371A1 true SU108371A1 (en) | 1956-11-30 |
Family
ID=48381489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU552520A SU108371A1 (en) | 1956-05-16 | 1956-05-16 | The method of obtaining organic oxygen-containing compounds |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU108371A1 (en) |
-
1956
- 1956-05-16 SU SU552520A patent/SU108371A1/en active
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