SU97492A1 - The method of preparation of the catalyst for the oxidation of paraffin with oxygen in the air - Google Patents
The method of preparation of the catalyst for the oxidation of paraffin with oxygen in the airInfo
- Publication number
- SU97492A1 SU97492A1 SU447124A SU447124A SU97492A1 SU 97492 A1 SU97492 A1 SU 97492A1 SU 447124 A SU447124 A SU 447124A SU 447124 A SU447124 A SU 447124A SU 97492 A1 SU97492 A1 SU 97492A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- paraffin
- catalyst
- oxidation
- air
- oxygen
- Prior art date
Links
Description
В качестве катализатора дл окислени парафина прилген ют перманганаты ихелочных металлов.As a catalyst for the oxidation of paraffin, permanganates of alkali metals are added.
ПредоТагаемый способ значительно удешевл ет стоимость катализатора , примен емого дл окислени парафина кислородом воздуха, и заключаетс в том, что соли марганца окисл ют сильным окислителем с добавлением или без добавлени щелочи.The proposed method significantly reduces the cost of the catalyst used to oxidize paraffin with oxygen in the air, and is that the manganese salts are oxidized by a strong oxidant with or without the addition of alkali.
Способ осуществл етс следующим образом.The method is carried out as follows.
На раствор соли марганца, например , сернокислой, при невысокой температуре действуют раствором сильного окислител (гипохлорита натри , перекиси водорода и т. п.). При этом, если необходимо иметь катализатор, содержащий нар ду с двуокисью марганца еще и закись марганца, окислитель ввод т совместно с необходимым количеством едкой щелочи. Благодар больпгой скорости образованийA solution of a salt of manganese, for example, sulphate, at a low temperature is acted upon by a solution of a strong oxidizing agent (sodium hypochlorite, hydrogen peroxide, etc.). In this case, if it is necessary to have a catalyst containing manganese oxide along with manganese dioxide, the oxidizer is introduced together with the required amount of caustic alkali. Thanks to the speed of formations
двуокиси марганца, она получаетс тонко дисперсной.manganese dioxide, it is finely dispersed.
Образующийс осадок отдел ют от маточника, промывают известными способами и затем суспендируют в конденсате.The resulting precipitate is separated from the mother liquor, washed by known methods and then suspended in a condensate.
Полученную тонкую суспензию приливают к нагретому до температуры 120-130° чистому парафину или смеси парафина с продуктами , образуюпи- мис при окислении его воздухом, при непрерывном перемешивании и отводе образуюпхегос вод ного пара.The resulting fine suspension is poured into pure paraffin or a mixture of paraffin with products heated to a temperature of 120-130 °, forming a mixture when it is oxidized with air, continuously stirring and discharging forming steam.
Предмет изобретени Subject invention
Способ приготовлени катализатора дл окислени парафина кислородом воздуха, о т л и ч а ю щ и йс тем, что соли марганца окисл ют сильным окислителем с добавлением или без добавлени щелочи .The method of preparing a catalyst for the oxidation of paraffin with atmospheric oxygen, is given in that the salts of manganese are oxidized by a strong oxidizing agent with or without the addition of alkali.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU447124A SU97492A1 (en) | 1953-08-17 | 1953-08-17 | The method of preparation of the catalyst for the oxidation of paraffin with oxygen in the air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU447124A SU97492A1 (en) | 1953-08-17 | 1953-08-17 | The method of preparation of the catalyst for the oxidation of paraffin with oxygen in the air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU97492A1 true SU97492A1 (en) | 1953-11-30 |
Family
ID=48372089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU447124A SU97492A1 (en) | 1953-08-17 | 1953-08-17 | The method of preparation of the catalyst for the oxidation of paraffin with oxygen in the air |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU97492A1 (en) |
-
1953
- 1953-08-17 SU SU447124A patent/SU97492A1/en active
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