ES451851A1 - Procedimiento para la recuperacion del diamante sintetico. - Google Patents
Procedimiento para la recuperacion del diamante sintetico.Info
- Publication number
- ES451851A1 ES451851A1 ES451851A ES451851A ES451851A1 ES 451851 A1 ES451851 A1 ES 451851A1 ES 451851 A ES451851 A ES 451851A ES 451851 A ES451851 A ES 451851A ES 451851 A1 ES451851 A1 ES 451851A1
- Authority
- ES
- Spain
- Prior art keywords
- graphite
- synthetic diamonds
- diamonds
- diamond
- recovering synthetic
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/25—Diamond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
Abstract
Procedimiento para la recuperación de diamante sintético a partir de una composición que contiene cristales de diamante y un material carbonáceo que no presenta la forma de diamante, caracterizado dicho procedimiento porque comprende las etapas de tratar dicha composición con bromo líquido para exfoliar dicho material de dichos cristales.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/616,299 US3969489A (en) | 1975-09-24 | 1975-09-24 | Process for recovering synthetic diamonds from pressed runs |
Publications (1)
Publication Number | Publication Date |
---|---|
ES451851A1 true ES451851A1 (es) | 1978-01-01 |
Family
ID=24468852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES451851A Expired ES451851A1 (es) | 1975-09-24 | 1976-09-24 | Procedimiento para la recuperacion del diamante sintetico. |
Country Status (14)
Country | Link |
---|---|
US (1) | US3969489A (es) |
JP (1) | JPS5248589A (es) |
BE (1) | BE846567A (es) |
DE (1) | DE2641707A1 (es) |
ES (1) | ES451851A1 (es) |
FI (1) | FI762662A (es) |
FR (1) | FR2325602A1 (es) |
GB (1) | GB1563621A (es) |
IE (1) | IE43621B1 (es) |
IL (1) | IL50442A (es) |
IN (1) | IN144531B (es) |
NL (1) | NL7610502A (es) |
SE (1) | SE414494B (es) |
ZA (1) | ZA765353B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074471A (en) * | 1974-10-15 | 1978-02-21 | Carnegie-Mellon University | Process for nucleating diamonds |
US4356223A (en) * | 1980-02-28 | 1982-10-26 | Nippon Electric Co., Ltd. | Semiconductor device having a registration mark for use in an exposure technique for micro-fine working |
JPS60239314A (ja) * | 1984-05-11 | 1985-11-28 | Nippon Oil & Fats Co Ltd | ダイヤモンドの精製法 |
US5059409A (en) * | 1988-07-14 | 1991-10-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Brominated graphitized carbon fibers |
US5006203A (en) * | 1988-08-12 | 1991-04-09 | Texas Instruments Incorporated | Diamond growth method |
EP1732846A2 (en) * | 2004-03-17 | 2006-12-20 | California Institute Of Technology | Methods for purifying carbon materials |
US20060210465A1 (en) * | 2005-03-04 | 2006-09-21 | The Morgan Crucible Company Plc | Anisotropic material treatment heater tubes |
CN107531580A (zh) | 2015-06-30 | 2018-01-02 | 哈利伯顿能源服务公司 | 从多晶金刚石石板提取催化剂材料 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1520102A (fr) * | 1966-04-21 | 1968-04-05 | Allied Chem | Procédé de concentration de diamant synthétique par traitement avec une base, et diamant concentré obtenu par ce procédé |
US3348918A (en) * | 1966-11-21 | 1967-10-24 | Du Pont | Diamond purification |
US3630677A (en) * | 1968-06-26 | 1971-12-28 | Univ Case Western Reserve | Manufacture of synthetic diamonds |
US3644094A (en) * | 1970-02-16 | 1972-02-22 | Earth Sciences Inc | Process for the recovery of diamond particles from alumina or silicate wastes |
US3851027A (en) * | 1973-01-02 | 1974-11-26 | Du Pont | Shock-bonding of hard particles |
-
1975
- 1975-09-24 US US05/616,299 patent/US3969489A/en not_active Expired - Lifetime
-
1976
- 1976-09-07 IE IE1985/76A patent/IE43621B1/en unknown
- 1976-09-08 ZA ZA765353A patent/ZA765353B/xx unknown
- 1976-09-08 IN IN1657/CAL/76A patent/IN144531B/en unknown
- 1976-09-09 IL IL50442A patent/IL50442A/xx unknown
- 1976-09-16 DE DE19762641707 patent/DE2641707A1/de not_active Withdrawn
- 1976-09-16 GB GB38400/76A patent/GB1563621A/en not_active Expired
- 1976-09-17 FI FI762662A patent/FI762662A/fi not_active Application Discontinuation
- 1976-09-20 FR FR7628174A patent/FR2325602A1/fr active Granted
- 1976-09-21 NL NL7610502A patent/NL7610502A/xx not_active Application Discontinuation
- 1976-09-22 JP JP51113172A patent/JPS5248589A/ja active Pending
- 1976-09-23 SE SE7610560A patent/SE414494B/xx unknown
- 1976-09-24 BE BE170920A patent/BE846567A/xx unknown
- 1976-09-24 ES ES451851A patent/ES451851A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7610502A (nl) | 1977-03-28 |
FI762662A (es) | 1977-03-25 |
GB1563621A (en) | 1980-03-26 |
IL50442A (en) | 1979-12-30 |
SE414494B (sv) | 1980-08-04 |
IL50442A0 (en) | 1976-11-30 |
SE7610560L (sv) | 1977-03-25 |
FR2325602B1 (es) | 1980-04-11 |
FR2325602A1 (fr) | 1977-04-22 |
ZA765353B (en) | 1977-08-31 |
DE2641707A1 (de) | 1977-04-07 |
US3969489A (en) | 1976-07-13 |
IE43621B1 (en) | 1981-04-08 |
IE43621L (en) | 1977-03-24 |
JPS5248589A (en) | 1977-04-18 |
BE846567A (fr) | 1977-01-17 |
IN144531B (es) | 1978-05-13 |
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