SU452539A1 - The composition of the automatic control of the process of absorption of ammonia in the production of soda - Google Patents
The composition of the automatic control of the process of absorption of ammonia in the production of sodaInfo
- Publication number
- SU452539A1 SU452539A1 SU1871121A SU1871121A SU452539A1 SU 452539 A1 SU452539 A1 SU 452539A1 SU 1871121 A SU1871121 A SU 1871121A SU 1871121 A SU1871121 A SU 1871121A SU 452539 A1 SU452539 A1 SU 452539A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ammonia
- soda
- absorption
- production
- composition
- Prior art date
Links
Landscapes
- Gas Separation By Absorption (AREA)
Description
(54) СПОСОБ АВТОМАТИЧЕСКОГО РЕГУЛИРОВАНИЯ ПРОЦЕССА АБСОРБЦИИ АММИАКА В ПРОИЗВОДСТВЕ СОДЫ(54) METHOD FOR AUTOMATIC REGULATION OF AMMIAK ABSORPTION IN THE PRODUCTION OF SODA
концентраци аммиака ( ) в ам 1онизироваыном рассоле оаредел ш комплексом параметров:the concentration of ammonia () in the ammonium brine was determined by a complex of parameters:
(KiQT-,K24t;K34P),(KiQT-, K24t; K34P),
где К, К2, Kg весовые коэффициенты соответственно между расходом основного ; потока абсорбента и расходом газа на абсогЛ цию QT, разностью температур А и давлений АР газа на входе и выходе последнего абсорбера.where K, K2, Kg weights, respectively, between the flow rate of the main; Absorbent flow and gas flow to abscess QT, temperature difference A and AR gas pressure at the inlet and outlet of the last absorber
Предмет изобретени .The subject matter of the invention.
Способ автоматического регулировани процесса абсо()бции аммиака в производстве соды путем регулировани расхода основного потока абсорбента, ошичают&с тем, что, с целью упрощени схемы и повышени качества регулировани , расход оснданого потока абсорбента измен ют в зависимости от расхода газа, поступающего на абсорбцию, с коррекцией по разности температуры и давлени газа на входе и выходе последнего абсорбера. The method of automatically controlling the process of abso () ammonia in soda production by adjusting the flow rate of the absorbent core stream is amplified so that, in order to simplify the design and improve the quality of control, the flow rate of the absorbent flow is changed depending on the flow rate of the absorption gas. , corrected by the difference in temperature and gas pressure at the inlet and outlet of the last absorber.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1871121A SU452539A1 (en) | 1973-01-12 | 1973-01-12 | The composition of the automatic control of the process of absorption of ammonia in the production of soda |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1871121A SU452539A1 (en) | 1973-01-12 | 1973-01-12 | The composition of the automatic control of the process of absorption of ammonia in the production of soda |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU452539A1 true SU452539A1 (en) | 1974-12-05 |
Family
ID=20539009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1871121A SU452539A1 (en) | 1973-01-12 | 1973-01-12 | The composition of the automatic control of the process of absorption of ammonia in the production of soda |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU452539A1 (en) |
-
1973
- 1973-01-12 SU SU1871121A patent/SU452539A1/en active
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