BE511840A - - Google Patents
Info
- Publication number
- BE511840A BE511840A BE511840DA BE511840A BE 511840 A BE511840 A BE 511840A BE 511840D A BE511840D A BE 511840DA BE 511840 A BE511840 A BE 511840A
- Authority
- BE
- Belgium
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
- C01B25/003—Phosphorus
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- 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
- C01B25/01—Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G29/00—Compounds of bismuth
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2745718X | 1951-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE511840A true BE511840A (en:Method) |
Family
ID=19875535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE511840D BE511840A (en:Method) | 1951-06-05 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2745718A (en:Method) |
| BE (1) | BE511840A (en:Method) |
| FR (1) | FR1066142A (en:Method) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1889929A (en) * | 1930-09-25 | 1932-12-06 | U S Phosphoric Products Corp | Process of purifying phosphoric acid |
| DE616987C (en:Method) * | 1933-05-04 | |||
| US2174158A (en) * | 1937-11-11 | 1939-09-26 | Du Pont | Phosphoric acid purification |
| US2653076A (en) * | 1946-10-07 | 1953-09-22 | Waldo E Cohn | Preparation of carrier-free radioactive phosphorus values |
| US2552032A (en) * | 1948-02-17 | 1951-05-08 | Honorary Advisory Council Sci | Separation of phosphorus |
| US2600813A (en) * | 1948-11-29 | 1952-06-17 | Int Minerals & Chem Corp | Production of phosphoric acid |
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0
- BE BE511840D patent/BE511840A/xx unknown
-
1952
- 1952-05-23 US US289681A patent/US2745718A/en not_active Expired - Lifetime
- 1952-06-03 FR FR1066142D patent/FR1066142A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2745718A (en) | 1956-05-15 |
| FR1066142A (fr) | 1954-06-02 |