NO119020B - - Google Patents
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- Publication number
- NO119020B NO119020B NO161705A NO16170566A NO119020B NO 119020 B NO119020 B NO 119020B NO 161705 A NO161705 A NO 161705A NO 16170566 A NO16170566 A NO 16170566A NO 119020 B NO119020 B NO 119020B
- Authority
- NO
- Norway
- Prior art keywords
- gas
- plasma
- wall
- reaction zone
- porous
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 47
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 30
- 239000002245 particle Substances 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 11
- 230000008021 deposition Effects 0.000 claims description 10
- 238000013021 overheating Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 150000001722 carbon compounds Chemical class 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 84
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 18
- 229910010271 silicon carbide Inorganic materials 0.000 description 18
- 235000012239 silicon dioxide Nutrition 0.000 description 16
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 10
- 239000000725 suspension Substances 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 9
- 239000012159 carrier gas Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 7
- 239000010453 quartz Substances 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 230000006698 induction Effects 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 239000003575 carbonaceous material Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 239000000571 coke Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005367 electrostatic precipitation Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 241000465531 Annea Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 101150069124 RAN1 gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- -1 methane Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
-
- 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
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
-
- 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
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
- C01B32/963—Preparation from compounds containing silicon
- C01B32/97—Preparation from SiO or SiO2
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/16—Vessels; Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/321—Radio frequency generated discharge the radio frequency energy being inductively coupled to the plasma
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/338—Changing chemical properties of treated surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Silicon Compounds (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6381/65A GB1093443A (en) | 1965-02-15 | 1965-02-15 | Silicon carbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO119020B true NO119020B (sv) | 1970-03-16 |
Family
ID=9813469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO161705A NO119020B (sv) | 1965-02-15 | 1966-02-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3485591A (sv) |
| BE (1) | BE676523A (sv) |
| CH (1) | CH444832A (sv) |
| DE (1) | DE1283813B (sv) |
| GB (1) | GB1093443A (sv) |
| NL (2) | NL6601831A (sv) |
| NO (1) | NO119020B (sv) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3658572A (en) * | 1968-11-05 | 1972-04-25 | Westinghouse Electric Corp | Pyrolytic coatings of molybdenum sulfide by plasma jet technique |
| US5099100A (en) * | 1974-08-16 | 1992-03-24 | Branson International Plasma Corporation | Plasma etching device and process |
| US4123663A (en) * | 1975-01-22 | 1978-10-31 | Tokyo Shibaura Electric Co., Ltd. | Gas-etching device |
| JPS5211176A (en) * | 1975-07-18 | 1977-01-27 | Toshiba Corp | Activation gas reaction apparatus |
| US4080508A (en) * | 1976-03-17 | 1978-03-21 | Greenewald Jr Herbert | Manufacture of carbides and the like |
| US4238434A (en) * | 1978-02-16 | 1980-12-09 | Ibigawa Electric Industry Co., Ltd. | Method of producing a silicon carbide sintered body |
| JPS5673615A (en) * | 1979-11-14 | 1981-06-18 | Toshiba Corp | Manufacture of silicon carbide |
| CA1327769C (en) * | 1986-06-20 | 1994-03-15 | Shoji Ikeda | Powder treating method and apparatus used therefor |
| US5340417A (en) * | 1989-01-11 | 1994-08-23 | The Dow Chemical Company | Process for preparing silicon carbide by carbothermal reduction |
| GB8906044D0 (en) * | 1989-03-16 | 1989-04-26 | Davy Mckee London | Process |
| GB8906045D0 (en) * | 1989-03-16 | 1989-04-26 | Davy Mckee London | Apparatus |
| US5165916A (en) * | 1989-10-02 | 1992-11-24 | Phillips Petroleum Company | Method for producing carbide products |
| US5176893A (en) * | 1989-10-02 | 1993-01-05 | Phillips Petroleum Company | Silicon nitride products and method for their production |
| US5108729A (en) * | 1989-10-02 | 1992-04-28 | Phillips Petroleum Company | Production of carbide products |
| WO1992014576A1 (en) * | 1991-02-22 | 1992-09-03 | Idaho Research Foundation | Plama production of ultra-fine ceramic carbides |
| US5369241A (en) * | 1991-02-22 | 1994-11-29 | Idaho Research Foundation | Plasma production of ultra-fine ceramic carbides |
| US5762896A (en) * | 1995-08-31 | 1998-06-09 | C3, Inc. | Silicon carbide gemstones |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE622220A (sv) * | ||||
| US2333948A (en) * | 1941-04-25 | 1943-11-09 | Pittsburgh Plate Glass Co | Preparation of pigments |
| US2670275A (en) * | 1950-09-02 | 1954-02-23 | Du Pont | Metal oxide production |
| GB915771A (en) * | 1959-01-12 | 1963-01-16 | Ici Ltd | Method of conducting gaseous chemical reactions |
| DE1187591B (de) * | 1961-09-08 | 1965-02-25 | Degussa | Verfahren zur Herstellung von Siliziumcarbid oder dieses enthaltenden Mischungen |
| NL128054C (sv) * | 1963-01-29 | |||
| BE651736A (sv) * | 1963-08-13 | |||
| US3291715A (en) * | 1963-08-19 | 1966-12-13 | Litton Systems Inc | Apparatus for cathode sputtering including a plasmaconfining chamber |
-
0
- NL NL132104D patent/NL132104C/xx active
-
1965
- 1965-02-15 GB GB6381/65A patent/GB1093443A/en not_active Expired
-
1966
- 1966-02-07 US US525699A patent/US3485591A/en not_active Expired - Lifetime
- 1966-02-14 NL NL6601831A patent/NL6601831A/xx unknown
- 1966-02-15 BE BE676523D patent/BE676523A/xx unknown
- 1966-02-15 DE DEB85820A patent/DE1283813B/de active Pending
- 1966-02-15 NO NO161705A patent/NO119020B/no unknown
- 1966-02-15 CH CH214166A patent/CH444832A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL132104C (sv) | |
| CH444832A (fr) | 1967-10-15 |
| NL6601831A (sv) | 1966-08-16 |
| GB1093443A (en) | 1967-12-06 |
| BE676523A (sv) | 1966-08-16 |
| US3485591A (en) | 1969-12-23 |
| DE1283813B (de) | 1968-11-28 |
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