JPH063445Y2 - バツチ廃液処理プロセスの▲ｐＨ▼制御装置 - Google Patents
バツチ廃液処理プロセスの▲ｐＨ▼制御装置Info
- Publication number
- JPH063445Y2 JPH063445Y2 JP6246487U JP6246487U JPH063445Y2 JP H063445 Y2 JPH063445 Y2 JP H063445Y2 JP 6246487 U JP6246487 U JP 6246487U JP 6246487 U JP6246487 U JP 6246487U JP H063445 Y2 JPH063445 Y2 JP H063445Y2
- Authority
- JP
- Japan
- Prior art keywords
- control
- batch
- treatment process
- waste liquid
- parameter
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 20
- 239000002699 waste material Substances 0.000 title claims description 16
- 239000007788 liquid Substances 0.000 title claims description 11
- 238000006386 neutralization reaction Methods 0.000 claims description 15
- 238000004364 calculation method Methods 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 238000004065 wastewater treatment Methods 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 239000012670 alkaline solution Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6246487U JPH063445Y2 (ja) | 1987-04-24 | 1987-04-24 | バツチ廃液処理プロセスの▲ｐＨ▼制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6246487U JPH063445Y2 (ja) | 1987-04-24 | 1987-04-24 | バツチ廃液処理プロセスの▲ｐＨ▼制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63171808U JPS63171808U (enrdf_load_stackoverflow) | 1988-11-08 |
| JPH063445Y2 true JPH063445Y2 (ja) | 1994-01-26 |
Family
ID=30896769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6246487U Expired - Lifetime JPH063445Y2 (ja) | 1987-04-24 | 1987-04-24 | バツチ廃液処理プロセスの▲ｐＨ▼制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063445Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-04-24 JP JP6246487U patent/JPH063445Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63171808U (enrdf_load_stackoverflow) | 1988-11-08 |
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