ZA80195B - Natural defluorinated calcium phosphate for animal feed - Google Patents
Natural defluorinated calcium phosphate for animal feedInfo
- Publication number
- ZA80195B ZA80195B ZA00800195A ZA80195A ZA80195B ZA 80195 B ZA80195 B ZA 80195B ZA 00800195 A ZA00800195 A ZA 00800195A ZA 80195 A ZA80195 A ZA 80195A ZA 80195 B ZA80195 B ZA 80195B
- Authority
- ZA
- South Africa
- Prior art keywords
- natural
- calcium phosphate
- animal feed
- defluorinated
- defluorinated calcium
- 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
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
- C01B25/328—Defluorination during or after the preparation
-
- 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
- C01B25/26—Phosphates
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fodder In General (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7900844A FR2446254A1 (en) | 1979-01-15 | 1979-01-15 | DEFLUORED NATURAL CALCIUM PHOSPHATE FOR ANIMAL FEED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA80195B true ZA80195B (en) | 1980-12-31 |
Family
ID=9220732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00800195A ZA80195B (en) | 1979-01-15 | 1980-01-14 | Natural defluorinated calcium phosphate for animal feed |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5595607A (en) |
| AR (1) | AR222849A1 (en) |
| AU (1) | AU534091B2 (en) |
| BE (1) | BE881079A (en) |
| BR (1) | BR8000215A (en) |
| DE (1) | DE3000987A1 (en) |
| ES (1) | ES8101515A1 (en) |
| FR (1) | FR2446254A1 (en) |
| GB (1) | GB2039867B (en) |
| IT (1) | IT7969496A0 (en) |
| LU (1) | LU82081A1 (en) |
| MA (1) | MA18698A1 (en) |
| NL (1) | NL8000220A (en) |
| OA (1) | OA06434A (en) |
| RO (1) | RO79927B (en) |
| SE (1) | SE7910502L (en) |
| ZA (1) | ZA80195B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4405575A (en) * | 1982-04-23 | 1983-09-20 | Henderson Albert E | Method of defluorinating phosphates |
| US6123981A (en) * | 1992-10-27 | 2000-09-26 | Rhodia Inc. | Conservation of orthophosphate waste for preparing an animal feed supplement |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2997367A (en) * | 1956-10-22 | 1961-08-22 | Int Minerals & Chem Corp | Defluorination of phosphatic material |
| US2893834A (en) * | 1957-02-18 | 1959-07-07 | Int Minerals & Chem Corp | Process for producing defluorinated calctum phosphates |
| US3058804A (en) * | 1957-05-24 | 1962-10-16 | Int Minerals & Chem Corp | Process for production of defluorinated calcium phosphate |
| US3101999A (en) * | 1961-01-13 | 1963-08-27 | American Cyanamid Co | Low temperature defluorination of phosphate material |
| US3292995A (en) * | 1963-12-16 | 1966-12-20 | Int Minerals & Chem Corp | Defluorinated phosphate manufacture |
| FR2026878A1 (en) * | 1968-12-23 | 1970-09-25 | Kali Chemie Ag | Producing ca3 (po4) 2 ca na po4 |
-
1979
- 1979-01-15 FR FR7900844A patent/FR2446254A1/en active Granted
- 1979-12-19 SE SE7910502A patent/SE7910502L/en not_active Application Discontinuation
- 1979-12-27 AR AR279456A patent/AR222849A1/en active
- 1979-12-28 IT IT7969496A patent/IT7969496A0/en unknown
-
1980
- 1980-01-10 BE BE0/198907A patent/BE881079A/en not_active IP Right Cessation
- 1980-01-12 DE DE19803000987 patent/DE3000987A1/en not_active Withdrawn
- 1980-01-14 RO RO99868A patent/RO79927B/en unknown
- 1980-01-14 NL NL8000220A patent/NL8000220A/en not_active Application Discontinuation
- 1980-01-14 BR BR8000215A patent/BR8000215A/en unknown
- 1980-01-14 ES ES487681A patent/ES8101515A1/en not_active Expired
- 1980-01-14 LU LU82081A patent/LU82081A1/en unknown
- 1980-01-14 ZA ZA00800195A patent/ZA80195B/en unknown
- 1980-01-14 MA MA18895A patent/MA18698A1/en unknown
- 1980-01-14 AU AU54584/80A patent/AU534091B2/en not_active Expired - Fee Related
- 1980-01-14 JP JP221680A patent/JPS5595607A/en active Pending
- 1980-01-15 OA OA56994A patent/OA06434A/en unknown
- 1980-01-15 GB GB8001244A patent/GB2039867B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AR222849A1 (en) | 1981-06-30 |
| MA18698A1 (en) | 1980-10-01 |
| JPS5595607A (en) | 1980-07-21 |
| LU82081A1 (en) | 1981-09-10 |
| ES487681A0 (en) | 1980-12-16 |
| RO79927B (en) | 1983-04-30 |
| AU5458480A (en) | 1980-07-24 |
| BE881079A (en) | 1980-07-10 |
| DE3000987A1 (en) | 1980-07-24 |
| GB2039867B (en) | 1983-01-06 |
| ES8101515A1 (en) | 1980-12-16 |
| OA06434A (en) | 1981-07-31 |
| SE7910502L (en) | 1980-07-16 |
| NL8000220A (en) | 1980-07-17 |
| FR2446254A1 (en) | 1980-08-08 |
| FR2446254B1 (en) | 1981-05-29 |
| AU534091B2 (en) | 1984-01-05 |
| GB2039867A (en) | 1980-08-20 |
| IT7969496A0 (en) | 1979-12-28 |
| BR8000215A (en) | 1980-09-30 |
| RO79927A (en) | 1983-04-29 |
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