NL6405142A - - Google Patents
Info
- Publication number
- NL6405142A NL6405142A NL6405142A NL6405142A NL6405142A NL 6405142 A NL6405142 A NL 6405142A NL 6405142 A NL6405142 A NL 6405142A NL 6405142 A NL6405142 A NL 6405142A NL 6405142 A NL6405142 A NL 6405142A
- Authority
- NL
- Netherlands
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
-
- 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
- C01B25/234—Purification; Stabilisation; Concentration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27918263A | 1963-05-09 | 1963-05-09 | |
| US279156A US3338674A (en) | 1963-05-09 | 1963-05-09 | Process for preparation of substantially pure phosphoric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6405142A true NL6405142A (ru) | 1964-11-10 |
Family
ID=26959491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6405142A NL6405142A (ru) | 1963-05-09 | 1964-05-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE707232A (ru) |
| FR (1) | FR1396077A (ru) |
| NL (1) | NL6405142A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE366972B (ru) * | 1970-06-12 | 1974-05-13 | Azote & Prod Chim | |
| US7687046B2 (en) | 2002-06-28 | 2010-03-30 | Ecophos | Method of producing phosphoric acid salt |
| BE1015013A3 (fr) | 2002-06-28 | 2004-08-03 | Ecophos | Procede de production d'acide phosphorique et/ou d'un sel de celui-ci et produits ainsi obtenus. |
-
1964
- 1964-05-08 NL NL6405142A patent/NL6405142A/xx unknown
- 1964-05-08 FR FR973802A patent/FR1396077A/fr not_active Expired
-
1967
- 1967-11-29 BE BE707232D patent/BE707232A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE707232A (ru) | 1968-03-01 |
| FR1396077A (fr) | 1965-04-16 |