JPS59111922A - 酸化ジルコニウム微粉末の製造法 - Google Patents
酸化ジルコニウム微粉末の製造法Info
- Publication number
- JPS59111922A JPS59111922A JP21859782A JP21859782A JPS59111922A JP S59111922 A JPS59111922 A JP S59111922A JP 21859782 A JP21859782 A JP 21859782A JP 21859782 A JP21859782 A JP 21859782A JP S59111922 A JPS59111922 A JP S59111922A
- Authority
- JP
- Japan
- Prior art keywords
- zirconium
- hydroxide
- concentration
- precipitate
- zro2
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims description 16
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 title claims description 9
- 229910001928 zirconium oxide Inorganic materials 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000002244 precipitate Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims abstract description 16
- 150000003754 zirconium Chemical class 0.000 claims abstract description 13
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 11
- 239000007864 aqueous solution Substances 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims description 17
- 229910052726 zirconium Inorganic materials 0.000 claims description 12
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 3
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 27
- 239000002245 particle Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 21
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract description 7
- 150000003839 salts Chemical class 0.000 abstract description 7
- 239000010419 fine particle Substances 0.000 abstract description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 11
- IVORCBKUUYGUOL-UHFFFAOYSA-N 1-ethynyl-2,4-dimethoxybenzene Chemical compound COC1=CC=C(C#C)C(OC)=C1 IVORCBKUUYGUOL-UHFFFAOYSA-N 0.000 description 9
- 238000001556 precipitation Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000007062 hydrolysis Effects 0.000 description 8
- 238000006460 hydrolysis reaction Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- XJUNLJFOHNHSAR-UHFFFAOYSA-J zirconium(4+);dicarbonate Chemical compound [Zr+4].[O-]C([O-])=O.[O-]C([O-])=O XJUNLJFOHNHSAR-UHFFFAOYSA-J 0.000 description 2
- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 1
- 241000545067 Venus Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- -1 sulfate compound Chemical class 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- AZOOXWWPWARTFV-UHFFFAOYSA-N zirconium hydrochloride Chemical compound Cl.[Zr] AZOOXWWPWARTFV-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21859782A JPS59111922A (ja) | 1982-12-14 | 1982-12-14 | 酸化ジルコニウム微粉末の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21859782A JPS59111922A (ja) | 1982-12-14 | 1982-12-14 | 酸化ジルコニウム微粉末の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59111922A true JPS59111922A (ja) | 1984-06-28 |
| JPH028967B2 JPH028967B2 (enrdf_load_stackoverflow) | 1990-02-28 |
Family
ID=16722449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21859782A Granted JPS59111922A (ja) | 1982-12-14 | 1982-12-14 | 酸化ジルコニウム微粉末の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59111922A (enrdf_load_stackoverflow) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144718A (ja) * | 1984-08-07 | 1986-03-04 | Nippon Shokubai Kagaku Kogyo Co Ltd | ジルコニア微粉末の製造方法 |
| JPS61141619A (ja) * | 1984-12-13 | 1986-06-28 | Dowa Mining Co Ltd | ジルコニア微粉体の製造法 |
| JPS6252131A (ja) * | 1985-08-28 | 1987-03-06 | Harima Refract Co Ltd | ジルコニア質セラミツクス球形粒子の製造法 |
| US4719091A (en) * | 1986-07-01 | 1988-01-12 | Corning Glass Works | Preparation of mono-sized zirconia powders by forced hydrolysis |
| US4786486A (en) * | 1986-03-14 | 1988-11-22 | Thann Et Mulhouse | Stabilized zirconia particulates |
| US7632477B2 (en) | 2003-04-30 | 2009-12-15 | Magnesium Elektron, Ltd. | Process for preparing zirconium oxides and zirconium-based mixed oxides |
| WO2014115835A1 (ja) * | 2013-01-25 | 2014-07-31 | Ｄｏｗａハイテック株式会社 | 安定化ジルコニア粉末およびその前駆体の製造方法 |
| JPWO2016031699A1 (ja) * | 2014-08-26 | 2017-06-08 | 石原産業株式会社 | スカンジウムの分離方法 |
| WO2021020104A1 (ja) * | 2019-07-30 | 2021-02-04 | 第一稀元素化学工業株式会社 | ジルコニア系複合酸化物、及び、ジルコニア系複合酸化物の製造方法 |
-
1982
- 1982-12-14 JP JP21859782A patent/JPS59111922A/ja active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144718A (ja) * | 1984-08-07 | 1986-03-04 | Nippon Shokubai Kagaku Kogyo Co Ltd | ジルコニア微粉末の製造方法 |
| JPS61141619A (ja) * | 1984-12-13 | 1986-06-28 | Dowa Mining Co Ltd | ジルコニア微粉体の製造法 |
| JPS6252131A (ja) * | 1985-08-28 | 1987-03-06 | Harima Refract Co Ltd | ジルコニア質セラミツクス球形粒子の製造法 |
| US4786486A (en) * | 1986-03-14 | 1988-11-22 | Thann Et Mulhouse | Stabilized zirconia particulates |
| US4719091A (en) * | 1986-07-01 | 1988-01-12 | Corning Glass Works | Preparation of mono-sized zirconia powders by forced hydrolysis |
| US7632477B2 (en) | 2003-04-30 | 2009-12-15 | Magnesium Elektron, Ltd. | Process for preparing zirconium oxides and zirconium-based mixed oxides |
| WO2014115835A1 (ja) * | 2013-01-25 | 2014-07-31 | Ｄｏｗａハイテック株式会社 | 安定化ジルコニア粉末およびその前駆体の製造方法 |
| JP2014141383A (ja) * | 2013-01-25 | 2014-08-07 | Dowa Hightech Co Ltd | 安定化ジルコニア粉末およびその前駆体の製造方法 |
| JPWO2016031699A1 (ja) * | 2014-08-26 | 2017-06-08 | 石原産業株式会社 | スカンジウムの分離方法 |
| WO2021020104A1 (ja) * | 2019-07-30 | 2021-02-04 | 第一稀元素化学工業株式会社 | ジルコニア系複合酸化物、及び、ジルコニア系複合酸化物の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028967B2 (enrdf_load_stackoverflow) | 1990-02-28 |
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