RU2013125620A - DEVICE FOR RECTIFICATION DIVISION OF LIQUID FRACTIONAL MIXTURE IN THE CARRIER CURRENT - Google Patents
DEVICE FOR RECTIFICATION DIVISION OF LIQUID FRACTIONAL MIXTURE IN THE CARRIER CURRENT Download PDFInfo
- Publication number
- RU2013125620A RU2013125620A RU2013125620/05A RU2013125620A RU2013125620A RU 2013125620 A RU2013125620 A RU 2013125620A RU 2013125620/05 A RU2013125620/05 A RU 2013125620/05A RU 2013125620 A RU2013125620 A RU 2013125620A RU 2013125620 A RU2013125620 A RU 2013125620A
- Authority
- RU
- Russia
- Prior art keywords
- distillation
- product fractions
- carrier
- cube
- column
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract 9
- 239000000203 mixture Substances 0.000 title claims abstract 7
- 238000004821 distillation Methods 0.000 claims abstract 14
- 238000005192 partition Methods 0.000 claims abstract 6
- 238000004064 recycling Methods 0.000 claims abstract 4
- 238000009833 condensation Methods 0.000 claims abstract 2
- 230000005494 condensation Effects 0.000 claims abstract 2
- 238000012856 packing Methods 0.000 claims abstract 2
- 239000002994 raw material Substances 0.000 claims abstract 2
- 239000000047 product Substances 0.000 abstract 3
- 241000350481 Pterogyne nitens Species 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
1. Устройство для ректификационной перегонки жидкой фракционной смеси в токе носителя, включающее перегонный куб с подогревателем, патрубок для отвода кубового остатка, колонну, разделенную по высоте горизонтальными перегородками, линии раздельной подачи исходного сырья и носителя, снабженные нагревателями, линию рецикла носителя, блок конденсации продуктовых фракций и патрубки для их отбора, отличающееся тем, что в перегонном кубе установлен барботер, горизонтальные перегородки колонны частично перфорированы, и между их зонами перфорирования беззазорно установлены пористые насадочные блоки, патрубки отбора продуктовых фракций установлены на колонне над плоскостями соответствующих горизонтальных перегородок, патрубок ввода линии подачи исходного сырья установлен ниже патрубков отбора продуктовых фракций, а блок конденсации продуктовых фракций выполнен в виде дефлегматора насадочного типа.2. Устройство по п.1, отличающееся тем, что содержит линию рецикла сырья из перегонного куба, замыкающуюся на линию подачи исходной сырьевой жидкой фракционной смеси.3. Устройство по п.1 или 2, отличающееся тем, что барботер выполнен в виде газожидкостного лифта с внутренней циркуляцией.4. Устройство по п.1, отличающееся тем, что в перегонном кубе установлен пористый газопроницаемый нагреватель, расположенный над плоскостью исходной жидкой фракционной смеси.1. A device for the distillation distillation of a liquid fractional mixture in a carrier stream, including a distillation cube with a heater, a pipe for removing distillation residue, a column divided by horizontal partitions in height, separate feed lines for the feedstock and carrier, equipped with heaters, a carrier recycling line, a condensation unit product fractions and nozzles for their selection, characterized in that a bubbler is installed in the distillation cube, the horizontal partitions of the column are partially perforated, and between their zones ation mounted free from play porous packed blocks, bidders product fractions nozzles mounted on the column above the horizontal planes of the respective partitions, the supply line of the input feedstock nozzle mounted below the nozzle selecting the product fractions, and the block condensation product fractions formed as a dephlegmator tipa.2 packing. The device according to claim 1, characterized in that it contains a line for recycling raw materials from a distillation cube, which is closed to the feed line of the initial raw liquid fractional mixture. The device according to claim 1 or 2, characterized in that the bubbler is made in the form of a gas-liquid elevator with internal circulation. The device according to claim 1, characterized in that a porous gas-permeable heater is installed in the distillation cube located above the plane of the initial liquid fractional mixture.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013125620/05A RU2544698C2 (en) | 2013-06-03 | 2013-06-03 | Device for rectification distillation of liquid fraction mixture in carrier flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013125620/05A RU2544698C2 (en) | 2013-06-03 | 2013-06-03 | Device for rectification distillation of liquid fraction mixture in carrier flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013125620A true RU2013125620A (en) | 2014-12-10 |
| RU2544698C2 RU2544698C2 (en) | 2015-03-20 |
Family
ID=53290844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013125620/05A RU2544698C2 (en) | 2013-06-03 | 2013-06-03 | Device for rectification distillation of liquid fraction mixture in carrier flow |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2544698C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159328A (en) * | 2022-12-29 | 2023-05-26 | 新沂市永诚化工有限公司 | Rectification equipment for medical formate and acetate processing and application method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2729618C1 (en) * | 2020-01-31 | 2020-08-11 | Индивидуальный Предприниматель Шульман Игорь Семенович | Rectification plant device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2069070C1 (en) * | 1992-08-10 | 1996-11-20 | Аристович Валерий Юрьевич | Rectification device |
| RU2175670C1 (en) * | 2000-04-24 | 2001-11-10 | Молокин Юрий Валентинович | Still of alcohol distillery |
| RU2224573C1 (en) * | 2003-03-11 | 2004-02-27 | Недд Маркетинг Са | Rectifying plant for tertiary amines purification |
| DE10336489A1 (en) * | 2003-08-08 | 2005-03-03 | Linde Ag | Stripping column for removing hydrocarbons from liquid charged with hydrocarbons and for removing vapor comprises cascade trays, vertical deviating tray, lamella separator or fabric separator, and side-to-side baffle trays |
| RU2343948C2 (en) * | 2006-11-14 | 2009-01-20 | Общество с ограниченной ответственностью "Научно-технический центр по разработке прогрессивного оборудования" (ООО "НТЦ РПО") | Device for rectification in carrier flow |
-
2013
- 2013-06-03 RU RU2013125620/05A patent/RU2544698C2/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159328A (en) * | 2022-12-29 | 2023-05-26 | 新沂市永诚化工有限公司 | Rectification equipment for medical formate and acetate processing and application method thereof |
| CN116159328B (en) * | 2022-12-29 | 2023-09-22 | 新沂市永诚化工有限公司 | Rectification equipment for medical formate and acetate processing and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2544698C2 (en) | 2015-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190604 |