CN103131385A - 铈基混合稀土抛光粉及其制备方法 - Google Patents
铈基混合稀土抛光粉及其制备方法 Download PDFInfo
- Publication number
- CN103131385A CN103131385A CN2011103771657A CN201110377165A CN103131385A CN 103131385 A CN103131385 A CN 103131385A CN 2011103771657 A CN2011103771657 A CN 2011103771657A CN 201110377165 A CN201110377165 A CN 201110377165A CN 103131385 A CN103131385 A CN 103131385A
- Authority
- CN
- China
- Prior art keywords
- rare earth
- preparation
- polishing powder
- polishing
- cerium
- 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
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 73
- 238000005498 polishing Methods 0.000 title claims abstract description 72
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 65
- 239000000843 powder Substances 0.000 title claims abstract description 51
- 229910052684 Cerium Inorganic materials 0.000 title claims abstract description 31
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 16
- 230000018044 dehydration Effects 0.000 claims abstract description 13
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 13
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims abstract description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 11
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 10
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 9
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 9
- 239000001099 ammonium carbonate Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- NZPIUJUFIFZSPW-UHFFFAOYSA-H lanthanum carbonate Chemical compound [La+3].[La+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O NZPIUJUFIFZSPW-UHFFFAOYSA-H 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 238000000498 ball milling Methods 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 5
- GHLITDDQOMIBFS-UHFFFAOYSA-H cerium(3+);tricarbonate Chemical compound [Ce+3].[Ce+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O GHLITDDQOMIBFS-UHFFFAOYSA-H 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 238000010333 wet classification Methods 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011737 fluorine Substances 0.000 abstract description 6
- 229910052731 fluorine Inorganic materials 0.000 abstract description 6
- -1 rare earth carbonate Chemical class 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003682 fluorination reaction Methods 0.000 abstract description 4
- 238000004334 fluoridation Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007517 polishing process Methods 0.000 abstract description 2
- 238000001354 calcination Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000002222 fluorine compounds Chemical class 0.000 abstract 1
- 239000005304 optical glass Substances 0.000 abstract 1
- 239000006104 solid solution Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000003746 surface roughness Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000713 high-energy ball milling Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 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
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Images
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110377165.7A CN103131385B (zh) | 2011-11-23 | 2011-11-23 | 铈基混合稀土抛光粉及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110377165.7A CN103131385B (zh) | 2011-11-23 | 2011-11-23 | 铈基混合稀土抛光粉及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103131385A true CN103131385A (zh) | 2013-06-05 |
CN103131385B CN103131385B (zh) | 2015-03-25 |
Family
ID=48491850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110377165.7A Active CN103131385B (zh) | 2011-11-23 | 2011-11-23 | 铈基混合稀土抛光粉及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103131385B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103571335A (zh) * | 2013-11-05 | 2014-02-12 | 上海华明高纳稀土新材料有限公司 | 稀土抛光粉及其制备方法 |
CN104031561A (zh) * | 2013-12-11 | 2014-09-10 | 天津科技大学 | 一种用于液晶显示器等高性能器件的抛光粉制备方法 |
CN104194646A (zh) * | 2014-09-02 | 2014-12-10 | 包头市金蒙研磨材料有限责任公司 | 一种稀土铈基抛光浆生产方法 |
CN104877573A (zh) * | 2015-06-08 | 2015-09-02 | 四川大学 | 一种球形纳米掺氟CeO2抛光粉的制备方法 |
CN105754488A (zh) * | 2016-02-22 | 2016-07-13 | 郑州宏基研磨科技有限公司 | 研磨抛光粉及其制备方法 |
CN106281042A (zh) * | 2016-07-22 | 2017-01-04 | 包头海亮科技有限责任公司 | 改性铈基稀土抛光粉的制备方法 |
CN107663423A (zh) * | 2017-09-28 | 2018-02-06 | 东莞市赛亚稀土实业有限公司 | 一种氧化铈抛光粉的制备方法 |
CN109897552A (zh) * | 2017-12-11 | 2019-06-18 | 江苏丽港稀土材料有限公司 | 一种镧铈稀土抛光粉的制备方法 |
CN110724460A (zh) * | 2019-11-13 | 2020-01-24 | 刘通 | 一种铈铝复合氧化物抛光粉的制备方法 |
CN110885637A (zh) * | 2019-12-16 | 2020-03-17 | 德米特(苏州)电子环保材料有限公司 | 一种氟化稀土抛光粉及氟化稀土抛光液的制备方法 |
CN113969108A (zh) * | 2021-11-18 | 2022-01-25 | 东北大学 | 一种以铈富集物为原料制备光学玻璃用抛光液的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101475777A (zh) * | 2008-11-07 | 2009-07-08 | 上海华明高纳稀土新材料有限公司 | 高精度稀土抛光粉及其制备方法 |
-
2011
- 2011-11-23 CN CN201110377165.7A patent/CN103131385B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101475777A (zh) * | 2008-11-07 | 2009-07-08 | 上海华明高纳稀土新材料有限公司 | 高精度稀土抛光粉及其制备方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103571335A (zh) * | 2013-11-05 | 2014-02-12 | 上海华明高纳稀土新材料有限公司 | 稀土抛光粉及其制备方法 |
CN104031561A (zh) * | 2013-12-11 | 2014-09-10 | 天津科技大学 | 一种用于液晶显示器等高性能器件的抛光粉制备方法 |
CN104194646A (zh) * | 2014-09-02 | 2014-12-10 | 包头市金蒙研磨材料有限责任公司 | 一种稀土铈基抛光浆生产方法 |
CN104877573B (zh) * | 2015-06-08 | 2017-07-14 | 四川大学 | 一种球形纳米掺氟CeO2抛光粉的制备方法 |
CN104877573A (zh) * | 2015-06-08 | 2015-09-02 | 四川大学 | 一种球形纳米掺氟CeO2抛光粉的制备方法 |
CN105754488A (zh) * | 2016-02-22 | 2016-07-13 | 郑州宏基研磨科技有限公司 | 研磨抛光粉及其制备方法 |
CN105754488B (zh) * | 2016-02-22 | 2017-12-26 | 郑州宏基研磨科技有限公司 | 研磨抛光粉及其制备方法 |
CN106281042A (zh) * | 2016-07-22 | 2017-01-04 | 包头海亮科技有限责任公司 | 改性铈基稀土抛光粉的制备方法 |
CN107663423A (zh) * | 2017-09-28 | 2018-02-06 | 东莞市赛亚稀土实业有限公司 | 一种氧化铈抛光粉的制备方法 |
CN109897552A (zh) * | 2017-12-11 | 2019-06-18 | 江苏丽港稀土材料有限公司 | 一种镧铈稀土抛光粉的制备方法 |
CN110724460A (zh) * | 2019-11-13 | 2020-01-24 | 刘通 | 一种铈铝复合氧化物抛光粉的制备方法 |
CN110885637A (zh) * | 2019-12-16 | 2020-03-17 | 德米特(苏州)电子环保材料有限公司 | 一种氟化稀土抛光粉及氟化稀土抛光液的制备方法 |
CN110885637B (zh) * | 2019-12-16 | 2021-05-25 | 德米特(苏州)电子环保材料有限公司 | 一种氟化稀土抛光粉及氟化稀土抛光液的制备方法 |
CN113969108A (zh) * | 2021-11-18 | 2022-01-25 | 东北大学 | 一种以铈富集物为原料制备光学玻璃用抛光液的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103131385B (zh) | 2015-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103131385B (zh) | 铈基混合稀土抛光粉及其制备方法 | |
CN102585707B (zh) | 铈基混合稀土抛光粉的制备方法 | |
CN102965026A (zh) | 稀土抛光粉及其制备方法 | |
CN102585708A (zh) | 稀土抛光材料及其制备方法 | |
CN101596745B (zh) | 金刚石砂轮陶瓷结合剂及金刚石砂轮的制备方法 | |
CN101475777B (zh) | 高精度稀土抛光粉及其制备方法 | |
CN103013444B (zh) | 精密型混合稀土抛光粉及其制备方法 | |
CN103571335A (zh) | 稀土抛光粉及其制备方法 | |
CN104016366B (zh) | 酸化后的凹凸棒石粘土 | |
CN101155891B (zh) | 氧化铈系研磨材料、其制造方法及用途 | |
CN102936461B (zh) | 一种富铈稀土抛光粉及其制备方法 | |
CN103571334B (zh) | 氧化铈抛光粉及其制备方法 | |
CN103288119A (zh) | 稀土抛光粉的制备方法 | |
CN103396681A (zh) | 复合精细硫酸钡及其制造方法 | |
CN103509472A (zh) | 铈基混合稀土抛光粉及其制备方法 | |
CN103374635B (zh) | 一种高炉渣铁的回收利用方法 | |
CN108940553A (zh) | 一种矿石粉碎专用助磨剂 | |
CN102031063B (zh) | 一种稀土抛光粉及其生产方法 | |
CN103333663B (zh) | 稀土抛光粉及其制备方法 | |
CN104194646A (zh) | 一种稀土铈基抛光浆生产方法 | |
CN103351648A (zh) | 复合钛白粉及其加工方法 | |
CN102701259B (zh) | 一种纳米稀土抛光粉的制备方法 | |
CN109054655A (zh) | 一种稀土抛光粉及其制备方法 | |
CN103865403A (zh) | 一种粒度小且分布窄的稀土抛光粉制备方法 | |
CN105948135A (zh) | 一种单分散多孔磁性亚微球及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cerium based mixed rare earth polishing powder and its preparation method Effective date of registration: 20220620 Granted publication date: 20150325 Pledgee: Industrial Bank Co.,Ltd. Shanghai Songjiang sub branch Pledgor: SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS Co.,Ltd. Registration number: Y2022310000067 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230625 Granted publication date: 20150325 Pledgee: Industrial Bank Co.,Ltd. Shanghai Songjiang sub branch Pledgor: SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS Co.,Ltd. Registration number: Y2022310000067 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cerium based mixed rare earth polishing powder and its preparation method Effective date of registration: 20230627 Granted publication date: 20150325 Pledgee: Industrial Bank Co.,Ltd. Shanghai Songjiang sub branch Pledgor: SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS Co.,Ltd. Registration number: Y2023310000314 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150325 Pledgee: Industrial Bank Co.,Ltd. Shanghai Songjiang sub branch Pledgor: SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS Co.,Ltd. Registration number: Y2023310000314 |