CA2007763A1 - Methode de preparation de zirconate de lithium; compose ainsi obtenu et produit intermediaire - Google Patents
Methode de preparation de zirconate de lithium; compose ainsi obtenu et produit intermediaireInfo
- Publication number
- CA2007763A1 CA2007763A1 CA 2007763 CA2007763A CA2007763A1 CA 2007763 A1 CA2007763 A1 CA 2007763A1 CA 2007763 CA2007763 CA 2007763 CA 2007763 A CA2007763 A CA 2007763A CA 2007763 A1 CA2007763 A1 CA 2007763A1
- Authority
- CA
- Canada
- Prior art keywords
- lithium
- procedure according
- zirconium oxide
- dispersion
- water
- 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.)
- Abandoned
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000013067 intermediate product Substances 0.000 title description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 38
- 239000000843 powder Substances 0.000 claims abstract description 31
- 229910001868 water Inorganic materials 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 150000002642 lithium compounds Chemical class 0.000 claims abstract description 22
- 239000006185 dispersion Substances 0.000 claims abstract description 20
- 238000001354 calcination Methods 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000007669 thermal treatment Methods 0.000 claims abstract description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 22
- HPGPEWYJWRWDTP-UHFFFAOYSA-N lithium peroxide Chemical compound [Li+].[Li+].[O-][O-] HPGPEWYJWRWDTP-UHFFFAOYSA-N 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 19
- 239000008187 granular material Substances 0.000 claims description 14
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium hydroxide monohydrate Substances [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 claims description 10
- 238000005245 sintering Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 238000001694 spray drying Methods 0.000 claims description 8
- 239000012298 atmosphere Substances 0.000 claims description 7
- PQVSTLUFSYVLTO-UHFFFAOYSA-N ethyl n-ethoxycarbonylcarbamate Chemical compound CCOC(=O)NC(=O)OCC PQVSTLUFSYVLTO-UHFFFAOYSA-N 0.000 claims description 7
- 229940040692 lithium hydroxide monohydrate Drugs 0.000 claims description 7
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000047 product Substances 0.000 description 13
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 7
- 229910052808 lithium carbonate Inorganic materials 0.000 description 7
- 235000010603 pastilles Nutrition 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000004927 fusion Effects 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000008240 homogeneous mixture Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229910007822 Li2ZrO3 Inorganic materials 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000002050 diffraction method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000011872 intimate mixture Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- WYDJZNNBDSIQFP-UHFFFAOYSA-N [O-2].[Zr+4].[Li+] Chemical compound [O-2].[Zr+4].[Li+] WYDJZNNBDSIQFP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000009694 cold isostatic pressing Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000011363 dried mixture Substances 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE8900040A BE1002757A3 (nl) | 1989-01-16 | 1989-01-16 | Werkwijze ter bereiding van lithiumzirkonaat, aldus bereid lithiumzirkonaat en tussenprodukt. |
| BE8900040 | 1989-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2007763A1 true CA2007763A1 (fr) | 1990-07-16 |
Family
ID=3883958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2007763 Abandoned CA2007763A1 (fr) | 1989-01-16 | 1990-01-15 | Methode de preparation de zirconate de lithium; compose ainsi obtenu et produit intermediaire |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE1002757A3 (fr) |
| CA (1) | CA2007763A1 (fr) |
| DE (1) | DE4000608A1 (fr) |
| FR (1) | FR2641774B3 (fr) |
| GB (1) | GB2227740A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2733975B1 (fr) * | 1995-05-11 | 1997-06-06 | Commissariat Energie Atomique | Ceramique a base de zirconate de lithium substitue par du cuivre, utilisable comme materiau tritigene |
| FR2715651B1 (fr) * | 1994-01-28 | 1996-03-01 | Commissariat Energie Atomique | Matériau tritigène en céramique contenant du lithium et son procédé de préparation. |
| DE10255124A1 (de) * | 2002-11-26 | 2004-06-03 | Degussa Ag | Pyrogenes Oxidpulver, Verfahren zu seiner Herstellung und seine Verwendung in einem Separator für eine elektrochemische Zelle |
| RU2440298C2 (ru) * | 2010-03-19 | 2012-01-20 | Учреждение Российской академии наук Институт химии твердого тела УрО РАН | Способ получения порошка цирконата лития |
| CN104556222B (zh) * | 2014-12-23 | 2016-01-20 | 浙江大学 | 锆酸锂多孔微球的制备方法 |
| CN112736364B (zh) * | 2020-12-28 | 2022-08-12 | 惠州亿纬创能电池有限公司 | 一种复合隔膜及其制备方法和应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172626A (ja) * | 1984-09-14 | 1986-04-14 | Toyo Soda Mfg Co Ltd | ジルコニア微粉末の製造方法 |
| JPH01230432A (ja) * | 1988-03-11 | 1989-09-13 | Tosoh Corp | ジルコン酸リチウム粉末の製造法 |
-
1989
- 1989-01-16 BE BE8900040A patent/BE1002757A3/nl active
-
1990
- 1990-01-11 DE DE19904000608 patent/DE4000608A1/de not_active Withdrawn
- 1990-01-15 CA CA 2007763 patent/CA2007763A1/fr not_active Abandoned
- 1990-01-16 FR FR9000445A patent/FR2641774B3/fr not_active Expired - Lifetime
- 1990-01-16 GB GB9000908A patent/GB2227740A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE1002757A3 (nl) | 1991-05-28 |
| FR2641774B3 (fr) | 1991-04-26 |
| GB9000908D0 (en) | 1990-03-14 |
| FR2641774A1 (fr) | 1990-07-20 |
| DE4000608A1 (de) | 1990-07-19 |
| GB2227740A (en) | 1990-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |