SE314970B - - Google Patents
Info
- Publication number
- SE314970B SE314970B SE9068/62A SE906862A SE314970B SE 314970 B SE314970 B SE 314970B SE 9068/62 A SE9068/62 A SE 9068/62A SE 906862 A SE906862 A SE 906862A SE 314970 B SE314970 B SE 314970B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31287/61A GB1000453A (en) | 1961-08-31 | 1961-08-31 | Improvements in the manufacture of phosphoric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE314970B true SE314970B (de) | 1969-09-22 |
Family
ID=10320885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9068/62A SE314970B (de) | 1961-08-31 | 1962-08-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3231331A (de) |
| DE (1) | DE1567495C3 (de) |
| GB (1) | GB1000453A (de) |
| NL (1) | NL139719B (de) |
| SE (1) | SE314970B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4044107A (en) * | 1973-11-16 | 1977-08-23 | Davy Powergas, Inc. | Process for the manufacture of wet process phosphoric acid using wet-grinding of the phosphate rock feed |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2049032A (en) * | 1932-07-02 | 1936-07-28 | Dorr Co Inc | Preparation of phosphoric acid |
| US2233956A (en) * | 1938-12-01 | 1941-03-04 | U S Phosphoric Products Corp | Process for the manufacture of phosphoric acid |
| DE1027647B (de) * | 1955-02-16 | 1958-04-10 | Nordengren & Co Ab | Verfahren zur Herstellung von Phosphorsaeure |
| US3017247A (en) * | 1957-02-11 | 1962-01-16 | Phillips Petroleum Co | Manufacture of phosphoric acid |
-
1961
- 1961-08-31 GB GB31287/61A patent/GB1000453A/en not_active Expired
- 1961-11-13 US US151752A patent/US3231331A/en not_active Expired - Lifetime
-
1962
- 1962-08-21 SE SE9068/62A patent/SE314970B/xx unknown
- 1962-08-24 DE DE1567495A patent/DE1567495C3/de not_active Expired
- 1962-08-31 NL NL62282733A patent/NL139719B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL139719B (nl) | 1973-09-17 |
| US3231331A (en) | 1966-01-25 |
| GB1000453A (en) | 1965-08-04 |
| DE1567495C3 (de) | 1975-06-19 |
| NL282733A (de) | |
| DE1567495B2 (de) | 1974-10-24 |
| DE1567495A1 (de) | 1970-09-17 |