JPS5341059A - Process for treating waste water containing fluorine - Google Patents
Process for treating waste water containing fluorineInfo
- Publication number
- JPS5341059A JPS5341059A JP11558576A JP11558576A JPS5341059A JP S5341059 A JPS5341059 A JP S5341059A JP 11558576 A JP11558576 A JP 11558576A JP 11558576 A JP11558576 A JP 11558576A JP S5341059 A JPS5341059 A JP S5341059A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- water containing
- containing fluorine
- treating waste
- fluorine
- 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.)
- Granted
Links
Landscapes
- Removal Of Specific Substances (AREA)
- Water Treatment By Sorption (AREA)
Abstract
PURPOSE: To reduce the concentration of fluorine in a primarily treated waste water at low cost, calcium ions are excessively added to waste water in contact with solid carriers carrying CaF2 grain.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11558576A JPS5341059A (en) | 1976-09-27 | 1976-09-27 | Process for treating waste water containing fluorine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11558576A JPS5341059A (en) | 1976-09-27 | 1976-09-27 | Process for treating waste water containing fluorine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5341059A true JPS5341059A (en) | 1978-04-14 |
JPS561151B2 JPS561151B2 (en) | 1981-01-12 |
Family
ID=14666223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11558576A Granted JPS5341059A (en) | 1976-09-27 | 1976-09-27 | Process for treating waste water containing fluorine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5341059A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61146388A (en) * | 1984-12-17 | 1986-07-04 | Naigai Kagaku Seihin Kk | Method for removing fluorine ion |
JPH02235429A (en) * | 1989-03-08 | 1990-09-18 | Japan Aviation Electron Ind Ltd | Signal receiver |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102887535A (en) * | 2012-10-09 | 2013-01-23 | 湖北富邦科技股份有限公司 | Method for recycling high-purity fluorine and phosphorus from wastewater of phosphogypsum residue field |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983256A (en) * | 1972-12-18 | 1974-08-10 | ||
JPS5186069A (en) * | 1975-01-27 | 1976-07-28 | Hitachi Ltd | FUTSUSOGANJUHAIEKINOSHORIHOHO |
-
1976
- 1976-09-27 JP JP11558576A patent/JPS5341059A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983256A (en) * | 1972-12-18 | 1974-08-10 | ||
JPS5186069A (en) * | 1975-01-27 | 1976-07-28 | Hitachi Ltd | FUTSUSOGANJUHAIEKINOSHORIHOHO |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61146388A (en) * | 1984-12-17 | 1986-07-04 | Naigai Kagaku Seihin Kk | Method for removing fluorine ion |
JPH02235429A (en) * | 1989-03-08 | 1990-09-18 | Japan Aviation Electron Ind Ltd | Signal receiver |
Also Published As
Publication number | Publication date |
---|---|
JPS561151B2 (en) | 1981-01-12 |
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