SU137509A1 - The method of acid dekobaltisation products of oxosynthesis - Google Patents
The method of acid dekobaltisation products of oxosynthesisInfo
- Publication number
- SU137509A1 SU137509A1 SU680248A SU680248A SU137509A1 SU 137509 A1 SU137509 A1 SU 137509A1 SU 680248 A SU680248 A SU 680248A SU 680248 A SU680248 A SU 680248A SU 137509 A1 SU137509 A1 SU 137509A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- products
- oxosynthesis
- acid
- dekobaltisation
- cobalt
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Процесс кислотной декобальтизации продуктов оксосиитеза вл етс основным в реакции оксосинтеза нафтеновых солей с носледую1ДИМ их переводом в сульфат кобальта.The process of acid dekobaltisation of the products of oxosiitis is basic in the reaction of the oxosynthesis of naphthenic salts with the following DIM and their conversion into cobalt sulfate.
Предлагаемый способ по сравнению с известными уменьшает содержание кобальта в продуктах оксосинтеза, ннтепспфицирует процесс и снижает производственные затраты. В этих цел х процесс декобальтизации провод т с одновременной отгонкой альдегидов.The proposed method in comparison with the known reduces the content of cobalt in the products of oxosynthesis, doesn’t endorse the process and reduces production costs. For these purposes, the process of dekobalization is carried out with simultaneous distillation of aldehydes.
Способ осуществл ют следующим образо.м.The method is carried out as follows.
В мешалку, спабжепную нр мы.м холодильником, загружают 1400 г катализата оксоспктеза с содержапием кобальта 0,04%, 15 г 8,75%-ной серной кислоты и тройное (от стехиометрического) количество перекиси водорода.A 1400 g catalyzate of oxo-flux with a cobalt content of 0.04%, 15 g of 8.75% sulfuric acid and a triple (from stoichiometric) amount of hydrogen peroxide are loaded into the mixer, a fusion freezer.
Декобальтизацию ведут с одповременпой отгонкой декобальтизировапиого альдегидного продукта; отгон емый продукт отдел ют в приемнике от воды, с которой ои перегон лс з виде азеотропной смеси. В результате получают в виде дистилл та 1350 г альдегидного продукта с содержанием кобальта менее 0,0001% и из мешалки сливают раствор сульфата кобальта с концентрацией кобальта в 2%, и масл ный слой в количестве 50 г, содержащий 0,001% кобальта и пафтеновьте кислоты.Decobalt treatment is carried out with one-time distillation of the decobaltising aldehyde product; the distilled product is separated in the receiver from water, which is distilled from the form of an azeotropic mixture. The result is a distillate of 1350 g of an aldehyde product with a cobalt content of less than 0.0001%, and a cobalt sulfate solution with a cobalt concentration of 2% is drained from the mixer and an oil layer of 50 g containing 0.001% of cobalt and paftenovite acids.
Предмет изобретени Subject invention
Способ кислотной декобальтизации продуктов оксосиитеза, отличающийс тем, что, с целью уменьшени содержани кобальта в продуктах оксосинтеза, процесс декобальтизации провод т с одновременной отгонкой альдегидов.The method of acid dekobaltisation of oxosiitis products, characterized in that, in order to reduce the content of cobalt in oxosynthesis products, the process of decobaltisation is carried out with simultaneous distillation of aldehydes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU680248A SU137509A1 (en) | 1960-09-24 | 1960-09-24 | The method of acid dekobaltisation products of oxosynthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU680248A SU137509A1 (en) | 1960-09-24 | 1960-09-24 | The method of acid dekobaltisation products of oxosynthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU137509A1 true SU137509A1 (en) | 1960-11-30 |
Family
ID=48293714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU680248A SU137509A1 (en) | 1960-09-24 | 1960-09-24 | The method of acid dekobaltisation products of oxosynthesis |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU137509A1 (en) |
-
1960
- 1960-09-24 SU SU680248A patent/SU137509A1/en active
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