JPS548166A - Removing method for heavy metals in treating liquid for flue gas - Google Patents
Removing method for heavy metals in treating liquid for flue gasInfo
- Publication number
- JPS548166A JPS548166A JP7405177A JP7405177A JPS548166A JP S548166 A JPS548166 A JP S548166A JP 7405177 A JP7405177 A JP 7405177A JP 7405177 A JP7405177 A JP 7405177A JP S548166 A JPS548166 A JP S548166A
- Authority
- JP
- Japan
- Prior art keywords
- heavy metals
- flue gas
- removing method
- treating liquid
- precipitating
- 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
Landscapes
- Removal Of Specific Substances (AREA)
Abstract
PURPOSE: To settle and separate heavy metals, especially mercury, as the precipitate, by precipitating and separating several kinds of heavy metal components in the treating water of the flue gas as far as possible by means of the flocculating and precipitating method using alkali, etc. and, after that, by performing the contact treatment for the above treating water with the liquid, water-soluble, selective fixing agent of chelate type for heavy metals.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7405177A JPS548166A (en) | 1977-06-22 | 1977-06-22 | Removing method for heavy metals in treating liquid for flue gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7405177A JPS548166A (en) | 1977-06-22 | 1977-06-22 | Removing method for heavy metals in treating liquid for flue gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS548166A true JPS548166A (en) | 1979-01-22 |
Family
ID=13535990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7405177A Pending JPS548166A (en) | 1977-06-22 | 1977-06-22 | Removing method for heavy metals in treating liquid for flue gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS548166A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61274792A (en) * | 1985-05-30 | 1986-12-04 | Unitika Ltd | Treatment of heavy metal-containing waste water |
JPS63294986A (en) * | 1987-05-26 | 1988-12-01 | Miyoshi Oil & Fat Co Ltd | Treatment of heavy metal-containing waste water |
-
1977
- 1977-06-22 JP JP7405177A patent/JPS548166A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61274792A (en) * | 1985-05-30 | 1986-12-04 | Unitika Ltd | Treatment of heavy metal-containing waste water |
JPH058080B2 (en) * | 1985-05-30 | 1993-02-01 | Unitika Ltd | |
JPS63294986A (en) * | 1987-05-26 | 1988-12-01 | Miyoshi Oil & Fat Co Ltd | Treatment of heavy metal-containing waste water |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51137604A (en) | Process for recovery of heavy metals | |
JPS548166A (en) | Removing method for heavy metals in treating liquid for flue gas | |
JPS5715886A (en) | Method for removing heavy metal in waste water of stack gas treatment | |
JPS5330986A (en) | Removing method for heavy metals contained in exhaust water | |
JPS51135173A (en) | Method of treating waste liquor containing acids and metal salts there of | |
JPS5472771A (en) | Removing method of sulfur oxides | |
JPS5413466A (en) | Treating method for contaminated soil or sludge | |
JPS5251756A (en) | Method of treating wastewater containing heavy metals | |
JPS51111756A (en) | Photographic waste liquid treating method | |
JPS542998A (en) | Salt water purifying method | |
JPS5267156A (en) | Removing method of harmful metals in exhaust liquid | |
JPS51133957A (en) | Treatment met hod of sewage containing heavy metals | |
JPS5249203A (en) | Treating agent for waste oil | |
JPS5223862A (en) | Mercuy-ion removal | |
JPS5320649A (en) | Method of treating sludge containing metal | |
JPS51136364A (en) | Treating method for waste water from smoke desulfurization process | |
JPS5377875A (en) | Treating method for waste fllid of lubricant of emulsion type for wire drawing | |
JPS5234549A (en) | Method of removing heavy metal ions in industrial waste water | |
JPS53102271A (en) | Treating method for waste fluid from desulfurization of flue gas | |
JPS5432175A (en) | Treating method for exhaust gas | |
JPS527322A (en) | Process for recovery of noble metals from waste liquid | |
JPS53101845A (en) | Treating method of waste water | |
JPS5322865A (en) | Treating method for liquid contained copper ion | |
JPS51130064A (en) | Method for treating heavy metal- containing waste water | |
JPS52124762A (en) | Method for adsorbing and removing heavy metal compounds using activate d carbon |