SU477726A1 - Rectification method - Google Patents
Rectification methodInfo
- Publication number
- SU477726A1 SU477726A1 SU1968182A SU1968182A SU477726A1 SU 477726 A1 SU477726 A1 SU 477726A1 SU 1968182 A SU1968182 A SU 1968182A SU 1968182 A SU1968182 A SU 1968182A SU 477726 A1 SU477726 A1 SU 477726A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- columns
- rectification method
- distillate
- watered
- distant
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
матора дистилл т крепостью до 2О-30 , об. % поступает на ацетоновую группу ко-( лонн. Обводненна бутанолова смесь вл етс хорошим пеногаситепем.matora distillate with a strength up to 2O-30, vol. The% enters the acetone group of the columns (columns. The watered butanol mixture is a good foam antifacite.
Предлагаемый способ позвол ет увеличить производительность отгонных колонн за счет ликвидации пенообразовани в них. Воду вывод т непосредственно в начальной стадии процесса (отгонные колонны), что позвол ет ликвидировать ректификационные лютерные колонны по укреплению обводненной смеси. Увеличение концентрации дистилл та отгонных колонн, а также удаление воды в начальной стадии резко сокращаютThe proposed method allows to increase the productivity of the distant columns due to the elimination of foaming in them. Water is removed directly at the initial stage of the process (distant columns), which allows liquidation of distillation luther columns to strengthen the flooded mixture. An increase in the concentration of distillate of the distant columns, as well as the removal of water in the initial stage, sharply reduce
потреблена пара колонной аппаратурой и позвол ют уменьшить габариты оборудовани отделени ректификации.consumed by the steam column equipment and reduce the size of the equipment of the distillation unit.
Предмет изобретени Subject invention
Способ ректификации обводненных смесей органических реагентов с применением в качестве флегмы и холодного орошени обводненного дистилл та, отличающийс тем, что, с целью устранени вспенивани на контактных тарелках аппаратов , в качестве дистилл та примен ют водный раствор н-бутанола.The method of rectification of watered mixtures of organic reagents using watered distillate as reflux and cold irrigation, characterized in that an aqueous solution of n-butanol is used as a distillate to eliminate foaming on the contact plates of the apparatus.
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I vI v
I I
I j ЛI j l
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1968182A SU477726A1 (en) | 1973-11-05 | 1973-11-05 | Rectification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1968182A SU477726A1 (en) | 1973-11-05 | 1973-11-05 | Rectification method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU477726A1 true SU477726A1 (en) | 1975-07-25 |
Family
ID=20567068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1968182A SU477726A1 (en) | 1973-11-05 | 1973-11-05 | Rectification method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU477726A1 (en) |
-
1973
- 1973-11-05 SU SU1968182A patent/SU477726A1/en active
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