CN109748286A - 高白度高吸油值煅烧高岭土及其制备方法 - Google Patents
高白度高吸油值煅烧高岭土及其制备方法 Download PDFInfo
- Publication number
- CN109748286A CN109748286A CN201910066307.4A CN201910066307A CN109748286A CN 109748286 A CN109748286 A CN 109748286A CN 201910066307 A CN201910066307 A CN 201910066307A CN 109748286 A CN109748286 A CN 109748286A
- Authority
- CN
- China
- Prior art keywords
- kaolin
- oil absorption
- calcined kaolin
- absorption value
- whiteness
- 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
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 title claims abstract description 222
- 235000012211 aluminium silicate Nutrition 0.000 title claims abstract description 220
- 239000005995 Aluminium silicate Substances 0.000 title claims abstract description 218
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 78
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000006229 carbon black Substances 0.000 claims abstract description 54
- 238000001354 calcination Methods 0.000 claims description 48
- 239000002002 slurry Substances 0.000 claims description 40
- 235000019353 potassium silicate Nutrition 0.000 claims description 39
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 39
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 239000002253 acid Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- 239000003245 coal Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 229910052622 kaolinite Inorganic materials 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 abstract description 14
- 238000000576 coating method Methods 0.000 abstract description 14
- 238000000227 grinding Methods 0.000 description 23
- 239000000123 paper Substances 0.000 description 18
- 239000002994 raw material Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 13
- 239000002245 particle Substances 0.000 description 11
- 238000000926 separation method Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000003837 high-temperature calcination Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 241000872198 Serjania polyphylla Species 0.000 description 2
- 238000005411 Van der Waals force Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- -1 papermaking Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Abstract
Description
Claims (10)
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CN201910066307.4A CN109748286B (zh) | 2019-01-24 | 2019-01-24 | 高白度高吸油值煅烧高岭土及其制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111410204A (zh) * | 2020-05-08 | 2020-07-14 | 鑫中科贸易(深圳)有限公司 | 用泥渣土制备高品位高岭土的方法 |
CN111422879A (zh) * | 2020-04-10 | 2020-07-17 | 深圳市宏途建筑有限公司 | 一种低品位高岭土多步除铁增白方法 |
CN114572990A (zh) * | 2022-03-15 | 2022-06-03 | 太原理工大学 | 一种高吸油值煅烧高岭土的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4294885A (en) * | 1979-06-01 | 1981-10-13 | Eka Ab | Surface-modified pigment of natural kaolin material and a process of producing same |
CN1189848A (zh) * | 1995-06-30 | 1998-08-05 | 恩格尔哈德公司 | 超高白度煅烧粘土颜料及其制造方法和用途 |
CN1811058A (zh) * | 2006-02-17 | 2006-08-02 | 上海东升新材料有限公司 | 二氧化钛复合材料及其制备方法和应用 |
CN105419406A (zh) * | 2015-12-19 | 2016-03-23 | 华南理工大学 | 一种提高粉煤灰白度的改性方法 |
CN107021501A (zh) * | 2017-05-04 | 2017-08-08 | 山西晋坤矿产品股份有限公司 | 一种煤矸石制备高吸油值煅烧高岭土的方法 |
-
2019
- 2019-01-24 CN CN201910066307.4A patent/CN109748286B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4294885A (en) * | 1979-06-01 | 1981-10-13 | Eka Ab | Surface-modified pigment of natural kaolin material and a process of producing same |
CN1189848A (zh) * | 1995-06-30 | 1998-08-05 | 恩格尔哈德公司 | 超高白度煅烧粘土颜料及其制造方法和用途 |
CN1811058A (zh) * | 2006-02-17 | 2006-08-02 | 上海东升新材料有限公司 | 二氧化钛复合材料及其制备方法和应用 |
CN105419406A (zh) * | 2015-12-19 | 2016-03-23 | 华南理工大学 | 一种提高粉煤灰白度的改性方法 |
CN107021501A (zh) * | 2017-05-04 | 2017-08-08 | 山西晋坤矿产品股份有限公司 | 一种煤矸石制备高吸油值煅烧高岭土的方法 |
Non-Patent Citations (1)
Title |
---|
顾晓玲: "纳米二氧化硅包裹瓷土复合粒子的合成与引用", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111422879A (zh) * | 2020-04-10 | 2020-07-17 | 深圳市宏途建筑有限公司 | 一种低品位高岭土多步除铁增白方法 |
CN111410204A (zh) * | 2020-05-08 | 2020-07-14 | 鑫中科贸易(深圳)有限公司 | 用泥渣土制备高品位高岭土的方法 |
CN114572990A (zh) * | 2022-03-15 | 2022-06-03 | 太原理工大学 | 一种高吸油值煅烧高岭土的制备方法 |
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Address after: 011600 Qingshuihe Industrial Park, Lamawan Town, Qingshuihe County, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia chaopai New Material Co.,Ltd. Address before: 011600 Industrial Park, Qingshuihe County, Hohhot, Inner Mongolia Autonomous Region Patentee before: INNER MONGOLIA SUPER BUILDING MATERIALS TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Calcined kaolin with high whiteness and high oil absorption value and its preparation method Effective date of registration: 20211215 Granted publication date: 20210209 Pledgee: Inner Mongolia Bank Co.,Ltd. Hohhot Ordos East Street Branch Pledgor: Inner Mongolia chaopai New Material Co.,Ltd. Registration number: Y2021150000080 |
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Date of cancellation: 20230801 Granted publication date: 20210209 Pledgee: Inner Mongolia Bank Co.,Ltd. Hohhot Ordos East Street Branch Pledgor: Inner Mongolia chaopai New Material Co.,Ltd. Registration number: Y2021150000080 |
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PE01 | Entry into force 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: High whiteness and high oil absorption value calcined kaolin and its preparation method Effective date of registration: 20230803 Granted publication date: 20210209 Pledgee: Inner Mongolia Bank Co.,Ltd. Hohhot Ordos East Street Branch Pledgor: Inner Mongolia chaopai New Material Co.,Ltd. Registration number: Y2023150000120 |