CH293705A - Process for the production of phosphoric acid. - Google Patents
Process for the production of phosphoric acid.Info
- Publication number
- CH293705A CH293705A CH293705DA CH293705A CH 293705 A CH293705 A CH 293705A CH 293705D A CH293705D A CH 293705DA CH 293705 A CH293705 A CH 293705A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- phosphoric acid
- phosphoric
- acid
- Prior art date
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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE293705X | 1949-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH293705A true CH293705A (en) | 1953-10-15 |
Family
ID=20307297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH293705D CH293705A (en) | 1949-06-18 | 1950-06-19 | Process for the production of phosphoric acid. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE496450A (en) |
CH (1) | CH293705A (en) |
FR (1) | FR1022377A (en) |
GB (1) | GB689642A (en) |
NL (1) | NL77970C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1027647B (en) * | 1955-02-16 | 1958-04-10 | Nordengren & Co Ab | Process for the production of phosphoric acid |
FR2172804A1 (en) * | 1972-01-28 | 1973-10-05 | Zotov Boris |
-
0
- BE BE496450D patent/BE496450A/xx unknown
- NL NL77970D patent/NL77970C/xx active
-
1950
- 1950-06-19 FR FR1022377D patent/FR1022377A/en not_active Expired
- 1950-06-19 GB GB15276/50A patent/GB689642A/en not_active Expired
- 1950-06-19 CH CH293705D patent/CH293705A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1027647B (en) * | 1955-02-16 | 1958-04-10 | Nordengren & Co Ab | Process for the production of phosphoric acid |
FR2172804A1 (en) * | 1972-01-28 | 1973-10-05 | Zotov Boris |
Also Published As
Publication number | Publication date |
---|---|
FR1022377A (en) | 1953-03-04 |
BE496450A (en) | |
GB689642A (en) | 1953-04-01 |
NL77970C (en) |
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