SU642585A1 - Method of low-temperature scrubbing of gas from moisture and carbon dioxide - Google Patents
Method of low-temperature scrubbing of gas from moisture and carbon dioxideInfo
- Publication number
- SU642585A1 SU642585A1 SU772509767A SU2509767A SU642585A1 SU 642585 A1 SU642585 A1 SU 642585A1 SU 772509767 A SU772509767 A SU 772509767A SU 2509767 A SU2509767 A SU 2509767A SU 642585 A1 SU642585 A1 SU 642585A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gas
- carbon dioxide
- low
- moisture
- temperature
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
(54) СПОСОБ НИЗКСТЕМПЕРАТУРНОЙ ОЧИСТКИ ГАЗОВ ОТ ВЛАГИ И УГЛЕКИСЛОТЫ(54) METHOD FOR LOW-TEMPERATURE PURIFICATION OF GASES FROM MOISTURE AND CARBON
жидкую сус тензию фильтруют дл QTделени твердой фазы из жидкого холодильного агента. Холодильный еигент возвращаю на вход теплообменника в-газообразном или жидком виде.the liquid slurry is filtered to QT separate the solid phase from the liquid refrigerant. Refrigerant is returned to the inlet of the heat exchanger in gaseous or liquid form.
Технико- экономическа эффективность от применени предлагаемого способа состоит в том, что процесс очистки мож о вести непрерывно в течение неограниченного периода времени в одном аппарате . Кроме того, этот способ позвол ет совместить системы очистки и теплообмена в окном аппарате, причём глубина охлаждени ограничена исключительно температурой затвердевани вспомогательного холодильного агента, Формула .изобретени Technical and economic efficiency from the application of the proposed method consists in the fact that the cleaning process can be carried out continuously for an unlimited period of time in one apparatus. In addition, this method makes it possible to combine cleaning and heat exchange systems in a window of the apparatus, and the cooling depth is limited solely by the solidification temperature of the auxiliary refrigerant, the Invention Formula
Оюсоб низкотемпературной очистки газов от вЛаги и углекислоты путем охлаждени скоростного потока загр зненного газа до температуры конденсации и замерзани примесей, о т л и ч а ющ и и с тем, что, с целью обеспечени непрерывной очистки, в поток газа ввод т газообразный холодильный агент с температурой конденсации выше О С и температурой затвердевани ниже температуры затвердевани углекислоты пр данном давлении и конденсируют его с образованием пленки и суспензии, которую отдел ют от воздуха, фильтруют, а чистый холодильный агент направл ют на рециркул цию.Discharge of low-temperature gas cleaning from lags and carbon dioxide by cooling the high-speed flow of contaminated gas to the temperature of condensation and freezing of impurities, so that with a view to ensure continuous cleaning, a gaseous refrigerant is introduced into the gas flow with a condensation temperature above 0 C and a solidification temperature below the solidification temperature of carbon dioxide, at a given pressure and condense it to form a film and suspension, which is separated from the air, filtered, and the clean refrigerant apravl was recirculated.
Источники информации, прин тые во ;внимание при экспертизе:Sources of information taken into consideration; during examination:
1, Патент Англии } 917286, кл, 8 (2) F, 1963,1, Patent of England} 917286, class, 8 (2) F, 1963,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772509767A SU642585A1 (en) | 1977-07-11 | 1977-07-11 | Method of low-temperature scrubbing of gas from moisture and carbon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772509767A SU642585A1 (en) | 1977-07-11 | 1977-07-11 | Method of low-temperature scrubbing of gas from moisture and carbon dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU642585A1 true SU642585A1 (en) | 1979-01-15 |
Family
ID=20718891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772509767A SU642585A1 (en) | 1977-07-11 | 1977-07-11 | Method of low-temperature scrubbing of gas from moisture and carbon dioxide |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU642585A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2718943C2 (en) * | 2015-12-03 | 2020-04-15 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Method of liquefying stream of contaminated co2 containing hydrocarbons |
-
1977
- 1977-07-11 SU SU772509767A patent/SU642585A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2718943C2 (en) * | 2015-12-03 | 2020-04-15 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Method of liquefying stream of contaminated co2 containing hydrocarbons |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU94042251A (en) | Process of removal of elementary sulphur present in gas | |
| DK160084C (en) | METHOD AND APPARATUS FOR WASTE CLEANING | |
| CN110180317A (en) | System and method that is a kind of while removing carbon dioxide in flue gas and sulfur dioxide | |
| ATE228637T1 (en) | METHOD AND DEVICE FOR THE LOW TEMPERATURE SEPARATION OF AIR | |
| US6257018B1 (en) | PFC recovery using condensation | |
| ATE258819T1 (en) | METHOD AND DEVICE FOR PURIFYING GASES USING HEAT EXCHANGERS | |
| SU642585A1 (en) | Method of low-temperature scrubbing of gas from moisture and carbon dioxide | |
| SU1006378A1 (en) | Gas hydrate desalination plant | |
| KR880001511B1 (en) | Air separation process with turbine exhaust desuper heat | |
| US3793806A (en) | Low temperature removal of mercury from gas streams | |
| US2842941A (en) | Method for purification of carbon dioxide | |
| US3275403A (en) | Removal of carbon dioxide and hydrogen sulfide from gaseous mixtures | |
| US5122358A (en) | Process for the purification of exhaust gases | |
| CN210544174U (en) | System for simultaneously removing carbon dioxide and sulfur dioxide in flue gas | |
| US3994691A (en) | Apparatus for the recovery of sulphuric acid from industrial waste gases | |
| SU851036A1 (en) | Air separation method | |
| SU1537986A1 (en) | Heating/refrigerating unit | |
| JPS56100603A (en) | Method and apparatus for recovery of hydrocarbon in gas | |
| GB1114947A (en) | Process and apparatus for drying and/or purifying gases | |
| SU925938A1 (en) | Process for producing urea | |
| SU908836A1 (en) | Apparatus for utilizing gases | |
| SU947039A1 (en) | Apparatus for producing yellow phosphorus | |
| SU830087A1 (en) | Method of condensation of moisture in gas flow | |
| SU65386A1 (en) | The method of purification of coke oven gas from nitrogen oxides | |
| RU2100056C1 (en) | Method of trapping nitrogen oxides |