JPS52101692A - Removal of dissolved sulfate ion in wet process phosphoric acid - Google Patents
Removal of dissolved sulfate ion in wet process phosphoric acidInfo
- Publication number
- JPS52101692A JPS52101692A JP1851676A JP1851676A JPS52101692A JP S52101692 A JPS52101692 A JP S52101692A JP 1851676 A JP1851676 A JP 1851676A JP 1851676 A JP1851676 A JP 1851676A JP S52101692 A JPS52101692 A JP S52101692A
- Authority
- JP
- Japan
- Prior art keywords
- phosphoric acid
- wet process
- sulfate ion
- removal
- process phosphoric
- 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)
Abstract
PURPOSE: To form filterable CaSO4 crystal by using calcium phosphate so as to remove dissolved sulfate ion in wet process phosphoric acid.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1851676A JPS52101692A (en) | 1976-02-24 | 1976-02-24 | Removal of dissolved sulfate ion in wet process phosphoric acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1851676A JPS52101692A (en) | 1976-02-24 | 1976-02-24 | Removal of dissolved sulfate ion in wet process phosphoric acid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52101692A true JPS52101692A (en) | 1977-08-25 |
JPS5426238B2 JPS5426238B2 (en) | 1979-09-03 |
Family
ID=11973782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1851676A Granted JPS52101692A (en) | 1976-02-24 | 1976-02-24 | Removal of dissolved sulfate ion in wet process phosphoric acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52101692A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012096972A (en) * | 2010-11-04 | 2012-05-24 | Univ Of Miyazaki | Method for taking out inorganic phosphorus compound from incinerated ash of livestock feces |
JP2015122995A (en) * | 2013-12-26 | 2015-07-06 | 川崎重工業株式会社 | New method for manufacturing saccharified liquid |
-
1976
- 1976-02-24 JP JP1851676A patent/JPS52101692A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012096972A (en) * | 2010-11-04 | 2012-05-24 | Univ Of Miyazaki | Method for taking out inorganic phosphorus compound from incinerated ash of livestock feces |
JP2015122995A (en) * | 2013-12-26 | 2015-07-06 | 川崎重工業株式会社 | New method for manufacturing saccharified liquid |
Also Published As
Publication number | Publication date |
---|---|
JPS5426238B2 (en) | 1979-09-03 |
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