GB780975A - Manufacture of metal oxides and of ferrites - Google Patents
Manufacture of metal oxides and of ferritesInfo
- Publication number
- GB780975A GB780975A GB7244/54A GB724454A GB780975A GB 780975 A GB780975 A GB 780975A GB 7244/54 A GB7244/54 A GB 7244/54A GB 724454 A GB724454 A GB 724454A GB 780975 A GB780975 A GB 780975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hours
- per cent
- ferrite
- oxide
- air
- 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
- 229910000859 α-Fe Inorganic materials 0.000 title abstract 15
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 title abstract 2
- 150000004706 metal oxides Chemical class 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 19
- 239000000203 mixture Substances 0.000 abstract 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 7
- 239000000843 powder Substances 0.000 abstract 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 6
- 238000001035 drying Methods 0.000 abstract 6
- 229910052742 iron Inorganic materials 0.000 abstract 6
- 239000012299 nitrogen atmosphere Substances 0.000 abstract 6
- 239000001301 oxygen Substances 0.000 abstract 6
- 229910052760 oxygen Inorganic materials 0.000 abstract 6
- 238000010438 heat treatment Methods 0.000 abstract 5
- 238000003801 milling Methods 0.000 abstract 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 4
- 238000001354 calcination Methods 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 230000003647 oxidation Effects 0.000 abstract 4
- 238000007254 oxidation reaction Methods 0.000 abstract 4
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 abstract 4
- 238000003825 pressing Methods 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000011701 zinc Substances 0.000 abstract 4
- 229910052725 zinc Inorganic materials 0.000 abstract 4
- 239000011787 zinc oxide Substances 0.000 abstract 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 abstract 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 3
- 239000011572 manganese Substances 0.000 abstract 3
- 238000001238 wet grinding Methods 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000012298 atmosphere Substances 0.000 abstract 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- VASIZKWUTCETSD-UHFFFAOYSA-N manganese(II) oxide Inorganic materials [Mn]=O VASIZKWUTCETSD-UHFFFAOYSA-N 0.000 abstract 2
- 229910000480 nickel oxide Inorganic materials 0.000 abstract 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 abstract 1
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Inorganic materials [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical compound [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000012256 powdered iron Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2683—Other ferrites containing alkaline earth metals or lead
-
- 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
- C01G49/06—Ferric oxide [Fe2O3]
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
-
- 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
- C01P2006/42—Magnetic properties
-
- 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
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
- Compounds Of Iron (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL108198D NL108198C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-03-12 | ||
| GB7244/54A GB780975A (en) | 1954-03-12 | 1954-03-12 | Manufacture of metal oxides and of ferrites |
| US492019A US3000828A (en) | 1954-03-12 | 1955-03-03 | Manufacture of metal oxides and of ferrites |
| CH359084D CH359084A (de) | 1954-03-12 | 1955-03-08 | Verfahren zur Herstellung von Ferriten |
| DEI9938A DE1076549B (de) | 1954-03-12 | 1955-03-10 | Verfahren zur Herstellung von ferromagnetischen Ferriten |
| BE536402D BE536402A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-03-12 | 1955-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7244/54A GB780975A (en) | 1954-03-12 | 1954-03-12 | Manufacture of metal oxides and of ferrites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB780975A true GB780975A (en) | 1957-08-14 |
Family
ID=32696447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7244/54A Expired GB780975A (en) | 1954-03-12 | 1954-03-12 | Manufacture of metal oxides and of ferrites |
Country Status (6)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1256576B (de) * | 1963-08-02 | 1967-12-14 | Cie Des Ferrites Electroniques | Verfahren zur schwundfreien Herstellung von Ferritsinterformkoerpern |
| DE1646669B1 (de) * | 1966-12-29 | 1971-10-21 | Licencia Talalmanyokat | Verfahren zur herstellung von mischferriten |
| DE1646997B1 (de) * | 1965-08-10 | 1972-06-29 | Siemens Ag | Verfahren zur herstellung eines ferromagnetichen schaltkerns aus ferrit mit rechteckfoermiger hystereseschleife |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823722B2 (ja) * | 1978-12-25 | 1983-05-17 | ティーディーケイ株式会社 | 電圧非直線性抵抗体磁器の製造法 |
| US4543197A (en) * | 1982-04-27 | 1985-09-24 | Japan Metals & Chemicals Co., Ltd. | Process for producing magnetic metallic oxide |
| WO2006028100A1 (ja) * | 2004-09-06 | 2006-03-16 | Mitsubishi Materials Pmg Corporation | Ｍｇ含有酸化膜被覆軟磁性金属粉末の製造方法およびこの粉末を用いて複合軟磁性材を製造する方法 |
| CN107117658A (zh) * | 2017-04-26 | 2017-09-01 | 江苏科技大学 | 一种锌铁氧体的制备方法 |
| CN113024240B (zh) * | 2021-05-17 | 2021-12-07 | 湖北微硕新材料有限公司 | 一种高叠加、高磁导率铁氧体材料及其制备方法 |
| CN115011374B (zh) * | 2022-06-10 | 2023-10-20 | 长江大学 | 一种降低稠油粘度的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2391723A (en) * | 1941-02-17 | 1945-12-25 | Gen Motors Corp | Method for making iron oxide |
| CH265894A (de) * | 1943-03-10 | 1949-12-31 | Philips Nv | Verfahren zur Herstellung eines ferromagnetischen Spulenmantels. |
| BE464535A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1944-05-30 | |||
| AT168523B (de) * | 1946-03-27 | 1951-06-25 | Philips Nv | Magnetischer Kern für 1000 kHz übersteigende Frequenzen und Verfahren zu seiner Herstellung |
| AT166177B (de) * | 1948-03-27 | 1950-06-26 | Philips Nv | Magnetkern für elektromagnetische Vorrichtung |
| GB683722A (en) * | 1950-07-04 | 1952-12-03 | Standard Telephones Cables Ltd | Ferromagnetic materials |
| GB697059A (en) * | 1950-09-08 | 1953-09-16 | Gen Aniline & Film Corp | Preparation of ferrites and related compounds |
| FR1046482A (fr) * | 1950-12-23 | 1953-12-07 | Basf Ag | Procédé pour la fabrication de ferrites |
| US2785049A (en) * | 1952-09-05 | 1957-03-12 | Texas Co | Production of metal oxides |
-
0
- NL NL108198D patent/NL108198C/xx active
-
1954
- 1954-03-12 GB GB7244/54A patent/GB780975A/en not_active Expired
-
1955
- 1955-03-03 US US492019A patent/US3000828A/en not_active Expired - Lifetime
- 1955-03-08 CH CH359084D patent/CH359084A/de unknown
- 1955-03-10 DE DEI9938A patent/DE1076549B/de active Pending
- 1955-03-11 BE BE536402D patent/BE536402A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1256576B (de) * | 1963-08-02 | 1967-12-14 | Cie Des Ferrites Electroniques | Verfahren zur schwundfreien Herstellung von Ferritsinterformkoerpern |
| DE1646997B1 (de) * | 1965-08-10 | 1972-06-29 | Siemens Ag | Verfahren zur herstellung eines ferromagnetichen schaltkerns aus ferrit mit rechteckfoermiger hystereseschleife |
| DE1646669B1 (de) * | 1966-12-29 | 1971-10-21 | Licencia Talalmanyokat | Verfahren zur herstellung von mischferriten |
Also Published As
| Publication number | Publication date |
|---|---|
| CH359084A (de) | 1961-12-15 |
| US3000828A (en) | 1961-09-19 |
| BE536402A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1955-09-12 |
| NL108198C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1076549B (de) | 1960-02-25 |
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