JPS5223852A - Scale removing in concrete waste water disposal plant - Google Patents
Scale removing in concrete waste water disposal plantInfo
- Publication number
- JPS5223852A JPS5223852A JP9912375A JP9912375A JPS5223852A JP S5223852 A JPS5223852 A JP S5223852A JP 9912375 A JP9912375 A JP 9912375A JP 9912375 A JP9912375 A JP 9912375A JP S5223852 A JPS5223852 A JP S5223852A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- concrete waste
- scale
- disposal plant
- water disposal
- 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
- 239000002351 wastewater Substances 0.000 title abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound 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ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojRTg0MjM1JyA+LTwvdGV4dD4KPHRleHQgeD0nMjU5LjgnIHk9Jzk2LjAnIGNsYXNzPSdhdG9tLTQnIHN0eWxlPSdmb250LXNpemU6NDBweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiNFODQyMzUnID5PPC90ZXh0Pgo8L3N2Zz4K 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[O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
Abstract
PURPOSE: To remove scale in the concrete waste water disposal plant aimed at preventing the plant from reducing in disposal capacity by means of CO2 reacted with the concrete waste water followeed by melting it with phosphate.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9912375A JPS5223852A (en) | 1975-08-15 | 1975-08-15 | Scale removing in concrete waste water disposal plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9912375A JPS5223852A (en) | 1975-08-15 | 1975-08-15 | Scale removing in concrete waste water disposal plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5223852A true JPS5223852A (en) | 1977-02-23 |
Family
ID=14238979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9912375A Pending JPS5223852A (en) | 1975-08-15 | 1975-08-15 | Scale removing in concrete waste water disposal plant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5223852A (en) |
-
1975
- 1975-08-15 JP JP9912375A patent/JPS5223852A/en active Pending
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