AT253463B - Verfahren zur Umwandlung von feinen Diamanten (Diamantstaub) in gröbere Diamanten - Google Patents
Verfahren zur Umwandlung von feinen Diamanten (Diamantstaub) in gröbere DiamantenInfo
- Publication number
- AT253463B AT253463B AT412965A AT412965A AT253463B AT 253463 B AT253463 B AT 253463B AT 412965 A AT412965 A AT 412965A AT 412965 A AT412965 A AT 412965A AT 253463 B AT253463 B AT 253463B
- Authority
- AT
- Austria
- Prior art keywords
- diamonds
- coarser
- diamond dust
- converting fine
- converting
- Prior art date
Links
- 239000010432 diamond Substances 0.000 title 3
- 229910003460 diamond Inorganic materials 0.000 title 1
- 239000000428 dust Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
- B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0605—Composition of the material to be processed
- B01J2203/062—Diamond
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/065—Composition of the material produced
- B01J2203/0655—Diamond
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0675—Structural or physico-chemical features of the materials processed
- B01J2203/068—Crystal growth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0675—Structural or physico-chemical features of the materials processed
- B01J2203/069—Recrystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA642114 | 1964-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT253463B true AT253463B (de) | 1967-04-10 |
Family
ID=25560824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT412965A AT253463B (de) | 1964-05-06 | 1965-05-06 | Verfahren zur Umwandlung von feinen Diamanten (Diamantstaub) in gröbere Diamanten |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT253463B (de) |
| BE (1) | BE663385A (de) |
| GB (1) | GB1089443A (de) |
| IL (1) | IL23490A (de) |
| NL (1) | NL6505749A (de) |
-
1965
- 1965-05-04 GB GB18669/65A patent/GB1089443A/en not_active Expired
- 1965-05-04 BE BE663385D patent/BE663385A/xx unknown
- 1965-05-05 IL IL23490A patent/IL23490A/xx unknown
- 1965-05-06 NL NL6505749A patent/NL6505749A/xx unknown
- 1965-05-06 AT AT412965A patent/AT253463B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1089443A (en) | 1967-11-01 |
| BE663385A (de) | 1965-09-01 |
| IL23490A (en) | 1968-08-22 |
| NL6505749A (de) | 1965-11-08 |
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