IN140852B - - Google Patents
Info
- Publication number
- IN140852B IN140852B IN2030/CAL/73A IN2030CA1973A IN140852B IN 140852 B IN140852 B IN 140852B IN 2030CA1973 A IN2030CA1973 A IN 2030CA1973A IN 140852 B IN140852 B IN 140852B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/068—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with silicon
- C01B21/0682—Preparation by direct nitridation of silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00286641A US3855395A (en) | 1972-09-06 | 1972-09-06 | Production of silicon nitride from rice hulls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN140852B true IN140852B (xx) | 1977-01-01 |
Family
ID=23099514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2030/CAL/73A IN140852B (xx) | 1972-09-06 | 1973-09-05 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3855395A (xx) |
| JP (1) | JPS583964B2 (xx) |
| AU (1) | AU477292B2 (xx) |
| BR (1) | BR7306952D0 (xx) |
| IN (1) | IN140852B (xx) |
| PH (1) | PH11771A (xx) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52799A (en) * | 1975-06-24 | 1977-01-06 | Onoda Cement Co Ltd | Process for production of silicon nitride |
| JPS5238500A (en) * | 1975-09-22 | 1977-03-25 | Toshiba Corp | Production of alpha-silicon nitride powder |
| JPS53102300A (en) | 1977-02-18 | 1978-09-06 | Toshiba Corp | Preparation of type silicon nitride powders |
| JPS5490000A (en) * | 1977-12-27 | 1979-07-17 | Rikou Sougou Kenkiyuushiyo Kk | Manufacture of silicon nitride |
| JPS5850929B2 (ja) * | 1978-03-10 | 1983-11-14 | 株式会社東芝 | 炭化ケイ素粉末の製造方法 |
| JPS6052119B2 (ja) * | 1982-04-01 | 1985-11-18 | タテホ化学工業株式会社 | 窒化珪素ウイスカ−の製造方法 |
| JPS6052120B2 (ja) * | 1982-06-04 | 1985-11-18 | タテホ化学工業株式会社 | 炭化珪素の製造方法 |
| JPS5935009A (ja) * | 1982-08-19 | 1984-02-25 | Toyota Central Res & Dev Lab Inc | 窒化珪素の製造方法 |
| SE449221B (sv) * | 1983-04-19 | 1987-04-13 | Kemanord Ind Ab | Forfarande for framstellning av kiselnitrid genom omsettning av kiseldioxid, kol och kveve vid en temperatur over 1300?59oc |
| JPS61146797A (ja) * | 1984-12-14 | 1986-07-04 | Tateho Kagaku Kogyo Kk | 窒化珪素ならびに炭化珪素の連続的製造方法 |
| US4582696A (en) * | 1985-04-15 | 1986-04-15 | Ford Motor Company | Method of making a special purity silicon nitride powder |
| EP0239301B1 (en) * | 1986-03-27 | 1993-05-05 | Imperial Chemical Industries Plc | Production of ceramic materials |
| GB8626088D0 (en) * | 1986-10-31 | 1986-12-03 | Ici Plc | Ceramic materials |
| US5404836A (en) * | 1989-02-03 | 1995-04-11 | Milewski; John V. | Method and apparatus for continuous controlled production of single crystal whiskers |
| JPH02307820A (ja) * | 1989-05-23 | 1990-12-21 | Okumoto Seifun Kk | 穀物かす等による磁性炭並びにその製造方法 |
| US5250278A (en) * | 1991-06-19 | 1993-10-05 | Phillips Petroleum Company | Method for producing a ceramic product |
| US20020081247A1 (en) * | 2000-12-26 | 2002-06-27 | Dodson Christopher E. | Apparatus and method for producing amorphous silica ash |
| US8470279B2 (en) * | 2004-04-13 | 2013-06-25 | Si Options, Llc | High purity silicon-containing products and method of manufacture |
| US7588745B2 (en) * | 2004-04-13 | 2009-09-15 | Si Options, Llc | Silicon-containing products |
| US7638108B2 (en) * | 2004-04-13 | 2009-12-29 | Si Options, Llc | High purity silicon-containing products |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1327737A (en) * | 1920-01-13 | Process of procuring and securing products from carbohydrates | ||
| DE234129C (xx) * | ||||
| US1572510A (en) * | 1919-08-20 | 1926-02-09 | John W Garland Inc | Destructive distillation |
| US1506999A (en) * | 1920-12-16 | 1924-09-02 | Internat Nitrogen Company | Process of preparing material for and producing therefrom nitrified material |
| GB1084338A (xx) * | 1963-08-07 | |||
| US3754076A (en) * | 1970-10-30 | 1973-08-21 | Univ Utah | Production of silicon carbide from rice hulls |
-
1972
- 1972-09-06 US US00286641A patent/US3855395A/en not_active Expired - Lifetime
-
1973
- 1973-08-16 AU AU59303/73A patent/AU477292B2/en not_active Expired
- 1973-09-05 IN IN2030/CAL/73A patent/IN140852B/en unknown
- 1973-09-05 JP JP48100132A patent/JPS583964B2/ja not_active Expired
- 1973-09-06 BR BR6952/73A patent/BR7306952D0/pt unknown
- 1973-09-06 PH PH14995A patent/PH11771A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PH11771A (en) | 1978-06-27 |
| BR7306952D0 (pt) | 1974-07-18 |
| AU477292B2 (en) | 1976-10-21 |
| US3855395A (en) | 1974-12-17 |
| JPS583964B2 (ja) | 1983-01-24 |
| JPS4986299A (xx) | 1974-08-19 |
| AU5930373A (en) | 1975-02-20 |