GB1271529A - Preparation of titanium phosphate crystals - Google Patents
Preparation of titanium phosphate crystalsInfo
- Publication number
- GB1271529A GB1271529A GB33379/69A GB3337969A GB1271529A GB 1271529 A GB1271529 A GB 1271529A GB 33379/69 A GB33379/69 A GB 33379/69A GB 3337969 A GB3337969 A GB 3337969A GB 1271529 A GB1271529 A GB 1271529A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium
- phosphate
- titanium phosphate
- molar ratio
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 title abstract 4
- 239000013078 crystal Substances 0.000 title abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 5
- 229910052719 titanium Inorganic materials 0.000 abstract 4
- 239000010936 titanium Substances 0.000 abstract 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 150000003609 titanium compounds Chemical class 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- C01B25/37—Phosphates of heavy metals
- C01B25/372—Phosphates of heavy metals of titanium, vanadium, zirconium, niobium, hafnium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/36—Compounds of titanium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Dental Preparations (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
1,271,529. Titanium phosphate. DOW CHEMICAL CO. 2 July, 1969, No. 33379/69. Heading C1A. Fibrous crystals of titanium phosphate having a molar ratio of titanium to phosphorus of from 0À35 to 1À8, an average diameter of 0À05 to 1 micron and an avearge length of at least five times the diameter are prepared by reacting 0À5 to 5À0 molar orthophosphoric acid with a titanium compound such that a phosphate to titanium molar ratio of from 1 to 35 is provided in the reaction medium, under autogenous pressure at a temperature of 225‹ to 400‹ C. for at least fifteen minutes. Given as examples of titanium source materials are titanyl chloride, titanyl sulphate, titanium tetrachloride, titanium oxide and titanium tetraalkyl titanate. Seed crystals of finely divided titanium phosphate may be added to the reaction mixture to aid crystallization.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33379/69A GB1271529A (en) | 1969-07-02 | 1969-07-02 | Preparation of titanium phosphate crystals |
| NL6910858A NL6910858A (en) | 1969-07-02 | 1969-07-15 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33379/69A GB1271529A (en) | 1969-07-02 | 1969-07-02 | Preparation of titanium phosphate crystals |
| NL6910858A NL6910858A (en) | 1969-07-02 | 1969-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1271529A true GB1271529A (en) | 1972-04-19 |
Family
ID=26261847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33379/69A Expired GB1271529A (en) | 1969-07-02 | 1969-07-02 | Preparation of titanium phosphate crystals |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1271529A (en) |
| NL (1) | NL6910858A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031222B1 (en) * | 1979-12-14 | 1984-03-21 | Monsanto Company | Acicular, crystalline calcium metaphosphate, a method for its production, and composites of organic polymeric material containing it |
| EP0031223B1 (en) * | 1979-12-14 | 1984-06-13 | Monsanto Company | Crystalline calcium sodium or lithium phosphate having an asbestos-like form, a process for its preparation and composites of organic polymeric material containing it |
| CN111924814A (en) * | 2020-06-07 | 2020-11-13 | 江苏德邦多菱健康科技有限公司 | Preparation method for phosphate production |
-
1969
- 1969-07-02 GB GB33379/69A patent/GB1271529A/en not_active Expired
- 1969-07-15 NL NL6910858A patent/NL6910858A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031222B1 (en) * | 1979-12-14 | 1984-03-21 | Monsanto Company | Acicular, crystalline calcium metaphosphate, a method for its production, and composites of organic polymeric material containing it |
| EP0031223B1 (en) * | 1979-12-14 | 1984-06-13 | Monsanto Company | Crystalline calcium sodium or lithium phosphate having an asbestos-like form, a process for its preparation and composites of organic polymeric material containing it |
| CN111924814A (en) * | 2020-06-07 | 2020-11-13 | 江苏德邦多菱健康科技有限公司 | Preparation method for phosphate production |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6910858A (en) | 1971-01-19 |
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