PH21240A - Purification process - Google Patents
Purification processInfo
- Publication number
- PH21240A PH21240A PH25645A PH25645A PH21240A PH 21240 A PH21240 A PH 21240A PH 25645 A PH25645 A PH 25645A PH 25645 A PH25645 A PH 25645A PH 21240 A PH21240 A PH 21240A
- Authority
- PH
- Philippines
- Prior art keywords
- purification process
- purification
- Prior art date
Links
- 238000000746 purification Methods 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8016721 | 1980-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH21240A true PH21240A (en) | 1987-08-21 |
Family
ID=10513554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH25645A PH21240A (en) | 1980-05-21 | 1981-05-18 | Purification process |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5711808A (en) |
| AU (1) | AU538807B2 (en) |
| HK (1) | HK79584A (en) |
| MY (1) | MY8500740A (en) |
| PH (1) | PH21240A (en) |
| SG (1) | SG49984G (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0767978B2 (en) * | 1985-09-02 | 1995-07-26 | 株式会社道前築炉工業 | Hopper for continuous tire extraction |
| JP4766858B2 (en) * | 2004-09-02 | 2011-09-07 | 日本リファイン株式会社 | Method and apparatus for recovering phosphoric acid from metal-containing mixed acid aqueous solution containing phosphoric acid and at least one acid other than phosphoric acid |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1601474A (en) * | 1977-04-12 | 1981-10-28 | Albright & Wilson | Purification of wet process phosphoric acid |
-
1981
- 1981-05-18 PH PH25645A patent/PH21240A/en unknown
- 1981-05-20 AU AU70856/81A patent/AU538807B2/en not_active Ceased
- 1981-05-21 JP JP7582381A patent/JPS5711808A/en active Pending
-
1984
- 1984-07-14 SG SG49984A patent/SG49984G/en unknown
- 1984-10-18 HK HK79584A patent/HK79584A/en unknown
-
1985
- 1985-12-30 MY MY8500740A patent/MY8500740A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU538807B2 (en) | 1984-08-30 |
| SG49984G (en) | 1985-03-29 |
| MY8500740A (en) | 1985-12-31 |
| JPS5711808A (en) | 1982-01-21 |
| HK79584A (en) | 1984-10-26 |
| AU7085681A (en) | 1981-11-26 |
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