UA71283U - Automation method of reagent oxidation process of admixtures in multicomponent waste water - Google Patents
Automation method of reagent oxidation process of admixtures in multicomponent waste waterInfo
- Publication number
- UA71283U UA71283U UAU201115142U UAU201115142U UA71283U UA 71283 U UA71283 U UA 71283U UA U201115142 U UAU201115142 U UA U201115142U UA U201115142 U UAU201115142 U UA U201115142U UA 71283 U UA71283 U UA 71283U
- Authority
- UA
- Ukraine
- Prior art keywords
- value
- oxidant
- dosing
- oxidation
- stage
- Prior art date
Links
- 238000007254 oxidation reaction Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 4
- 230000003647 oxidation Effects 0.000 title abstract 4
- 239000002351 wastewater Substances 0.000 title abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 6
- 230000001590 oxidative effect Effects 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 3
- 239000003513 alkali Substances 0.000 abstract 3
- 230000003247 decreasing effect Effects 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000033116 oxidation-reduction process Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Control Of Non-Electrical Variables (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
An automation method of reagent oxidation process in multicomponent waste water, comprising measuring of pH and Eh parameters, formation of control signal for dosing of alkali (acid) to water and oxidant by means of actuating mechanism, which is carried out on the basis of self-organizing system of automatic regulation with the use of regulator based on fuzzy logics, staged dosing of reagents, on each stage of which on the basis of industrial controller necessary parameters of dosing at first alkali (acid) for increasing (decreasing) pH to value, optimal for oxidation reaction, and then oxidant for the increasing of Eh value to value, necessary for carrying of oxidation reaction are programmatically set, mixing of water with reagents for oxidation of admixtures with concomitant decreasing of pH and Eh, additionally on each stage oxidant dosing is carried out to intermediate values of Eh value with its stepwise approximation to final value, determined by oxidation-reduction potential of oxidant. Each stage of following dosing of alkali (acid) and oxidant is started after concomitant decreasing of pH value on the preceding stage to its limiting value, determined by chemical stability field of oxidant and/or optimal field of oxidation process
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201115142U UA71283U (en) | 2011-12-21 | 2011-12-21 | Automation method of reagent oxidation process of admixtures in multicomponent waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201115142U UA71283U (en) | 2011-12-21 | 2011-12-21 | Automation method of reagent oxidation process of admixtures in multicomponent waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA71283U true UA71283U (en) | 2012-07-10 |
Family
ID=50848315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201115142U UA71283U (en) | 2011-12-21 | 2011-12-21 | Automation method of reagent oxidation process of admixtures in multicomponent waste water |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA71283U (en) |
-
2011
- 2011-12-21 UA UAU201115142U patent/UA71283U/en unknown
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