JPS5314460A - Process for recovering powder of large specific gravity from coagulated floc with impurities in water - Google Patents
Process for recovering powder of large specific gravity from coagulated floc with impurities in waterInfo
- Publication number
- JPS5314460A JPS5314460A JP8989476A JP8989476A JPS5314460A JP S5314460 A JPS5314460 A JP S5314460A JP 8989476 A JP8989476 A JP 8989476A JP 8989476 A JP8989476 A JP 8989476A JP S5314460 A JPS5314460 A JP S5314460A
- Authority
- JP
- Japan
- Prior art keywords
- water
- impurities
- specific gravity
- large specific
- recovering powder
- 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
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
PURPOSE: To provide a process of gravity-separating powder of large specific gravity from coagulated floc with impurities in water in which acid or alkali are added to the water to break the floc by changing pH.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8989476A JPS5314460A (en) | 1976-07-27 | 1976-07-27 | Process for recovering powder of large specific gravity from coagulated floc with impurities in water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8989476A JPS5314460A (en) | 1976-07-27 | 1976-07-27 | Process for recovering powder of large specific gravity from coagulated floc with impurities in water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5314460A true JPS5314460A (en) | 1978-02-09 |
Family
ID=13983437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8989476A Pending JPS5314460A (en) | 1976-07-27 | 1976-07-27 | Process for recovering powder of large specific gravity from coagulated floc with impurities in water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5314460A (en) |
-
1976
- 1976-07-27 JP JP8989476A patent/JPS5314460A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5226315A (en) | Process for the recovery of silver from fixer | |
JPS5232896A (en) | Improved wet recovery process of sulfur in the waste gas as gypsum wit h lime | |
JPS51141793A (en) | Method of forming calcium sulfate whisker | |
JPS5323924A (en) | Recovery of diethylenetriamine pentaacetic acid | |
JPS5314460A (en) | Process for recovering powder of large specific gravity from coagulated floc with impurities in water | |
JPS5323926A (en) | Recovery of trifluoromethanesulfonic acid | |
JPS534355A (en) | Process for removing floc | |
JPS5285997A (en) | Purification of alkali | |
JPS52796A (en) | Purification process of solution of sodium hypochlorite | |
JPS5341063A (en) | Anaerobic digesting tank | |
JPS5241972A (en) | Solid-liquid separation by filtration | |
JPS5231094A (en) | Preparation of cephalexin | |
JPS52140497A (en) | Recovery of arsenic from arsenic-contg. solution of sulfuric acid | |
JPS51131164A (en) | Method of treating waste water containing mercury | |
JPS5230274A (en) | Method of producing coagulant from kuroonji | |
JPS5324237A (en) | Serial interface system | |
JPS5244793A (en) | Refinement of caustic alkali containing fluorine compound | |
JPS539715A (en) | Crystallization of dl-acetylmethionine | |
JPS5326272A (en) | Recovering method for metal contained in waste solution | |
JPS5226753A (en) | Method for fabricating sludge modifier | |
JPS51136621A (en) | Process for isolating free cysteine. | |
JPS51119400A (en) | Sodium silicate production | |
JPS523256A (en) | Recovery method for coagulant used in craft pulp waste | |
JPS5321097A (en) | Removing method for free chlorine in salt water | |
JPS51149197A (en) | Method for production of mercury oxide |