DE947788C - Verfahren zur Herstellung feinverteilter Metalloxyde durch Zersetzung verdampfbarer Metallchloride - Google Patents
Verfahren zur Herstellung feinverteilter Metalloxyde durch Zersetzung verdampfbarer MetallchlorideInfo
- Publication number
- DE947788C DE947788C DEP31061A DEP0031061A DE947788C DE 947788 C DE947788 C DE 947788C DE P31061 A DEP31061 A DE P31061A DE P0031061 A DEP0031061 A DE P0031061A DE 947788 C DE947788 C DE 947788C
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- oxygen
- gas
- flame
- mixture
- 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
- 229910001510 metal chloride Inorganic materials 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 32
- 150000004706 metal oxides Chemical class 0.000 title claims description 16
- 229910044991 metal oxide Inorganic materials 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000007789 gas Substances 0.000 claims description 66
- 238000006243 chemical reaction Methods 0.000 claims description 57
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 56
- 239000001301 oxygen Substances 0.000 claims description 56
- 229910052760 oxygen Inorganic materials 0.000 claims description 56
- 239000012495 reaction gas Substances 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 32
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000004880 explosion Methods 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical group C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 2
- 239000005049 silicon tetrachloride Substances 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- QMEZUZOCLYUADC-UHFFFAOYSA-N hydrate;dihydrochloride Chemical compound O.Cl.Cl QMEZUZOCLYUADC-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
- C01B13/22—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
- C01B33/183—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/302—Hydrolysis or oxidation of gaseous aluminium compounds in the gaseous phase
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
-
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH661685X | 1948-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE947788C true DE947788C (de) | 1956-09-13 |
Family
ID=4526948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP31061A Expired DE947788C (de) | 1948-02-20 | 1949-01-07 | Verfahren zur Herstellung feinverteilter Metalloxyde durch Zersetzung verdampfbarer Metallchloride |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH265192A (enrdf_load_stackoverflow) |
| DE (1) | DE947788C (enrdf_load_stackoverflow) |
| FR (1) | FR981110A (enrdf_load_stackoverflow) |
| GB (1) | GB661685A (enrdf_load_stackoverflow) |
| NL (2) | NL145503C (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194827B (de) * | 1957-11-20 | 1965-06-16 | British Titan Products | Verfahren zur Oxydation von Halogeniden in der Dampfphase |
| DE1276005B (de) * | 1962-10-23 | 1968-08-29 | Cabot Corp | Verfahren und Reaktionskammer zur Herstellung von pyrogenen Metalloxyd-Pigmenten, insbesondere von Titandioxyd |
| EP0395925A1 (de) * | 1989-04-19 | 1990-11-07 | Degussa Aktiengesellschaft | Alpha-Aluminiumoxid und Verfahren zu seiner Herstellung |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE511837A (enrdf_load_stackoverflow) * | 1951-06-04 | |||
| DE974793C (de) * | 1952-04-02 | 1961-04-27 | Degussa | Verfahren zur Herstellung von feinverteilten Oxyden |
| US2801901A (en) * | 1953-03-23 | 1957-08-06 | Cabot Godfrey L Inc | Process for making aluminum oxide from hydrated aluminum |
| DE974974C (de) * | 1953-07-19 | 1961-06-22 | Degussa | Verfahren zur Herstellung von feinverteilten Oxyden |
| US3043656A (en) * | 1953-08-06 | 1962-07-10 | British Titan Products | Production of zirconium and hafnium oxides in a fluidized bed |
| US3043657A (en) * | 1953-08-06 | 1962-07-10 | British Titan Products | Production of metal oxides |
| US3007774A (en) * | 1955-04-14 | 1961-11-07 | Cabot Corp | Production of finely-divided aluminum oxide from bauxite |
| DE1221520B (de) * | 1955-07-07 | 1966-07-21 | Union Carbide Corp | Verfahren und Vorrichtung zum Gasplattieren mittels eines aus durch Verdampfen einerMetallverbindung erzeugten und einem auf deren Dampftemperatur erhitzten Traegergas erhaltenen Plattierungsgasgemisches |
| US3002808A (en) * | 1957-08-07 | 1961-10-03 | Westinghouse Electric Corp | Preparation of ultrafine refractory oxide |
| DE1125410B (de) * | 1958-06-09 | 1962-03-15 | Julien Raick | Verfahren und Brenner zur Herstellung von im wesentlichen aus Kohlenmonoxyd und Wasserstoff bestehenden Gasgemischen durch thermische Umsetzung von Kohlenwasserstoffen |
| US2957753A (en) * | 1958-11-05 | 1960-10-25 | American Cyanamid Co | Titanium dioxide from titanium tetrachloride |
| GB928861A (enrdf_load_stackoverflow) * | 1960-04-08 | |||
| GB1047713A (en) * | 1962-07-17 | 1966-11-09 | Thann Fab Prod Chem | Improvements in or relating to the production of finely divided metal oxides |
| US3351427A (en) * | 1963-11-01 | 1967-11-07 | Cabot Corp | Vapor phase process for producing metal oxides |
| CH527890A (it) * | 1969-07-31 | 1972-09-15 | Sir Soc Italiana Resine Spa | Procedimento per la preparazione di titanio biossido |
| US4292290A (en) * | 1980-04-16 | 1981-09-29 | Cabot Corporation | Process for the production of finely-divided metal and metalloid oxides |
| DE3223454A1 (de) * | 1982-06-23 | 1983-12-29 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von pyrogenerzeugter kieselsaeure mit verstaerkter verdickungswirkung |
| CH658237A5 (en) * | 1983-08-25 | 1986-10-31 | Fuji Photo Film Co Ltd | Pyrogenic process and device for manufacturing highly conducting tin oxide powder |
| JPS61122106A (ja) * | 1984-11-19 | 1986-06-10 | Ube Ind Ltd | 微粉末状マグネシウム酸化物の製造方法 |
| DE19530339A1 (de) * | 1995-08-18 | 1997-02-20 | Degussa | Pyrogene Kieselsäure, Verfahren zu ihrer Herstellung und Verwendung |
| EP1476397A4 (en) | 2002-02-19 | 2008-03-05 | Tal Materials | MIXED METAL OXIDE PARTICLES PRODUCED BY PYROLYSIS WITH FLAME PROJECTION OF A LIQUID LOAD OF OXIDE PRECURSORS IN OXYGEN SOLVENTS |
| DE10360087A1 (de) * | 2003-12-20 | 2005-07-21 | Degussa Ag | Flammenhydrolytisch hergestelltes, hochoberflächiges Aluminiumoxidpulver |
| US7427577B2 (en) | 2006-04-06 | 2008-09-23 | Nanocerox Inc | Sintered polycrystalline terbium aluminum garnet and use thereof in magneto-optical devices |
| US7910081B2 (en) | 2006-04-28 | 2011-03-22 | Cabot Corporation | Process for the production of fumed silica |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB258313A (enrdf_load_stackoverflow) * | 1900-01-01 | |||
| FR572890A (fr) * | 1923-01-20 | 1924-06-14 | Procédé de préparation de l'oxyde de titane | |
| US1552786A (en) * | 1922-07-14 | 1925-09-08 | Kalmus Comstock & Wescott Inc | Process of treating ores containing irom |
| GB314075A (en) * | 1928-06-22 | 1930-12-18 | Sulphur And Smelting Corp | Improvements in the production of ferric oxide |
| US1850286A (en) * | 1925-05-20 | 1932-03-22 | Ig Farbenindustrie Ag | Process for making finely divided metal oxides |
| GB535213A (en) * | 1939-05-04 | 1941-04-02 | Pittsburgh Plate Glass Co | Preparation of titanium dioxide |
| US2367118A (en) * | 1940-06-07 | 1945-01-09 | Heinen Josef | Manufacture of titanium dioxide |
-
0
- NL NL80078D patent/NL80078C/xx active
- NL NL145503D patent/NL145503C/xx active
-
1948
- 1948-02-20 CH CH265192D patent/CH265192A/de unknown
-
1949
- 1949-01-07 DE DEP31061A patent/DE947788C/de not_active Expired
- 1949-02-10 GB GB3720/49A patent/GB661685A/en not_active Expired
- 1949-02-19 FR FR981110D patent/FR981110A/fr not_active Expired
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB258313A (enrdf_load_stackoverflow) * | 1900-01-01 | |||
| US1552786A (en) * | 1922-07-14 | 1925-09-08 | Kalmus Comstock & Wescott Inc | Process of treating ores containing irom |
| FR572890A (fr) * | 1923-01-20 | 1924-06-14 | Procédé de préparation de l'oxyde de titane | |
| US1850286A (en) * | 1925-05-20 | 1932-03-22 | Ig Farbenindustrie Ag | Process for making finely divided metal oxides |
| GB314075A (en) * | 1928-06-22 | 1930-12-18 | Sulphur And Smelting Corp | Improvements in the production of ferric oxide |
| GB535213A (en) * | 1939-05-04 | 1941-04-02 | Pittsburgh Plate Glass Co | Preparation of titanium dioxide |
| US2367118A (en) * | 1940-06-07 | 1945-01-09 | Heinen Josef | Manufacture of titanium dioxide |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194827B (de) * | 1957-11-20 | 1965-06-16 | British Titan Products | Verfahren zur Oxydation von Halogeniden in der Dampfphase |
| DE1276005B (de) * | 1962-10-23 | 1968-08-29 | Cabot Corp | Verfahren und Reaktionskammer zur Herstellung von pyrogenen Metalloxyd-Pigmenten, insbesondere von Titandioxyd |
| EP0395925A1 (de) * | 1989-04-19 | 1990-11-07 | Degussa Aktiengesellschaft | Alpha-Aluminiumoxid und Verfahren zu seiner Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| CH265192A (de) | 1949-11-30 |
| NL145503C (enrdf_load_stackoverflow) | |
| GB661685A (en) | 1951-11-28 |
| NL80078C (enrdf_load_stackoverflow) | |
| FR981110A (fr) | 1951-05-22 |
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