JPS5637010A - Degassing method - Google Patents
Degassing methodInfo
- Publication number
- JPS5637010A JPS5637010A JP11318779A JP11318779A JPS5637010A JP S5637010 A JPS5637010 A JP S5637010A JP 11318779 A JP11318779 A JP 11318779A JP 11318779 A JP11318779 A JP 11318779A JP S5637010 A JPS5637010 A JP S5637010A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- water
- liquid separation
- static mixer
- carbonic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007872 degassing Methods 0.000 title abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 7
- 239000007788 liquid Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 238000000926 separation method Methods 0.000 abstract 4
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 3
- 230000003068 static effect Effects 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000005273 aeration Methods 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- -1 e.g. Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Landscapes
- Degasification And Air Bubble Elimination (AREA)
Abstract
PURPOSE: To perform degassing effectively by using a simplified apparatus in which a liquid to be degassed, containing dissolved gases, e.g., carbon dioxide, oxygen gas, etc., is passed through a static mixer and then subjected to a gas-liquid separation.
CONSTITUTION: A pH of original water 1 is regulated to 3W3.5 by an acid 2, e.g., HCl, etc., to convert total carbonic acid present in the water 1 into free carbonic acid and then passed through the static mixer 3, and at the same time the air 4 is blown into the water to cause disturbance and mixing, whereby accelerating the release of CO2. Then, the water is subjected to the gas-liquid separation, like the action of an aeration tower, in the gas-liquid separation portion 5, and the treated water 6 deprived of carbonic acid is overflowed to the outside and CO2 released and air are discharged as the exhaust gas 7. Also, the static mixer 3 and the gas-liquid separation portion 5 are evacuated by the vacuum pump 8 in order to more raise their degassing effect.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11318779A JPS5637010A (en) | 1979-09-04 | 1979-09-04 | Degassing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11318779A JPS5637010A (en) | 1979-09-04 | 1979-09-04 | Degassing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5637010A true JPS5637010A (en) | 1981-04-10 |
Family
ID=14605750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11318779A Pending JPS5637010A (en) | 1979-09-04 | 1979-09-04 | Degassing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5637010A (en) |
-
1979
- 1979-09-04 JP JP11318779A patent/JPS5637010A/en active Pending
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