SU463633A1 - The method of controlling the process of obtaining potassium chloride - Google Patents
The method of controlling the process of obtaining potassium chlorideInfo
- Publication number
- SU463633A1 SU463633A1 SU1893110A SU1893110A SU463633A1 SU 463633 A1 SU463633 A1 SU 463633A1 SU 1893110 A SU1893110 A SU 1893110A SU 1893110 A SU1893110 A SU 1893110A SU 463633 A1 SU463633 A1 SU 463633A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- controlling
- potassium chloride
- obtaining potassium
- salt solution
- weak salt
- Prior art date
Links
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- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Seasonings (AREA)
Description
1one
Изобретение относитс к области управлени процессами получени хлористого кали и может найти применение в калийной промышленности .The invention relates to the field of potassium chloride process control and may find application in the potash industry.
Известен способ управлени процессом получени хлористого кали путем регулировани входных потоков.There is a known method for controlling the process of obtaining potassium chloride by controlling the input streams.
Недостатком известного способа вл етс недостаточна стабильность качества продукта .The disadvantage of this method is the insufficient stability of the product quality.
С целью стабилизации качества продукта по предлагаемому способу поток слабого раствора солей распредел ют в глинистый шлам и в гор чий насыщенный щелок в зависимости от расхода маточного щелока, температуры гор чего насыщенного щелока, концентрации в нем солей и расхода слабого раствора солей .In order to stabilize the quality of the product according to the proposed method, a stream of a weak salt solution is distributed into a clay slurry and into hot saturated liquor, depending on the consumption of the mother liquor, the temperature of the hot saturated liquor, the concentration of salts in it, and the consumption of a weak salt solution.
На чертеже представлена схема, по сн юща предлагаемый способ.The drawing shows a diagram explaining the proposed method.
Способ осуш;ествл ют следующим образом.The method is dried; as follows.
Расходомером I измер ют расход маточного щелока, концентратором 2 концентрацию хлористого кали , термометром 3 - температуру гор чего насыщенного щелока и расходомером 4 - расход слабого раствора солей. Сигналы от приборов поступают на вычислительный блок 5, который рассчитывает расходы слабого раствора солей в гор чий насыщенный щелок и в глинистый щлам и вырабатывает сигнал на изменение задани регул тору 6 соотнощени расходов слабого раствора солей. Регул тор 6, воздейству на исполнительный механизм 7, стабилизирует расходы раствора в заданном соотношении.Flowmeter I measures the flow of the mother liquor, the concentrator 2 is the concentration of potassium chloride, the thermometer 3 the temperature of the hot saturated liquor and the flow meter 4 the flow rate of a weak salt solution. The signals from the instruments are fed to the computing unit 5, which calculates the expenses of a weak salt solution in hot saturated liquor and in clay gaps and produces a signal to change the task to the controller 6 for the ratio of the expenses of a weak salt solution. The regulator 6, acting on the actuator 7, stabilizes the solution flow rates in a given ratio.
Предмет изобретени Subject invention
Способ управлени процессом получени хлористого кали путем регулировани входных потоков, отличающийс тем, что, с целью стабилизации качества продукта, поток слабого раствора солей распредел ют вA method of controlling the process of obtaining potassium chloride by controlling the input streams, characterized in that, in order to stabilize the quality of the product, a stream of a weak salt solution is distributed in
глинистый щлам и в гор чий насыщенный щелок в зависимости от расхода маточного щелока , температуры гор чего насыщенного щелока , концентрации в нем солей и расхода слабого раствора солей. Паточный I телок €)--i Емкость дм шлама Слабый растёор солей clayey slits and hot saturated liquor depending on the consumption of mother liquor, the temperature of the hot saturated liquor, the concentration of salts in it, and the consumption of a weak salt solution. Patato I heifers €) - i Capacity dm slime Weak salt trap
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1893110A SU463633A1 (en) | 1973-03-12 | 1973-03-12 | The method of controlling the process of obtaining potassium chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1893110A SU463633A1 (en) | 1973-03-12 | 1973-03-12 | The method of controlling the process of obtaining potassium chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU463633A1 true SU463633A1 (en) | 1975-03-15 |
Family
ID=20545339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1893110A SU463633A1 (en) | 1973-03-12 | 1973-03-12 | The method of controlling the process of obtaining potassium chloride |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU463633A1 (en) |
-
1973
- 1973-03-12 SU SU1893110A patent/SU463633A1/en active
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