CN104028213B - 一种凹凸棒土的改性方法 - Google Patents
一种凹凸棒土的改性方法 Download PDFInfo
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- CN104028213B CN104028213B CN201410291355.0A CN201410291355A CN104028213B CN 104028213 B CN104028213 B CN 104028213B CN 201410291355 A CN201410291355 A CN 201410291355A CN 104028213 B CN104028213 B CN 104028213B
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- attapulgite
- steam
- modifying
- room temperature
- modified
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- 229960000892 attapulgite Drugs 0.000 title claims abstract description 66
- 229910052625 palygorskite Inorganic materials 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000008367 deionised water Substances 0.000 claims abstract description 8
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 229910052756 noble gas Inorganic materials 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims abstract description 5
- 239000002270 dispersing agent Substances 0.000 claims description 4
- 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 claims description 3
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract description 5
- 238000012986 modification Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
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CN201410291355.0A CN104028213B (zh) | 2014-06-26 | 2014-06-26 | 一种凹凸棒土的改性方法 |
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CN201410291355.0A CN104028213B (zh) | 2014-06-26 | 2014-06-26 | 一种凹凸棒土的改性方法 |
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CN104028213A CN104028213A (zh) | 2014-09-10 |
CN104028213B true CN104028213B (zh) | 2016-07-13 |
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CN201410291355.0A Active CN104028213B (zh) | 2014-06-26 | 2014-06-26 | 一种凹凸棒土的改性方法 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105032421A (zh) * | 2015-07-27 | 2015-11-11 | 常州大学 | 凹凸棒石负载铜锆催化剂的制备方法及在甲醇水蒸气重整制氢反应中的应用 |
CN106554025A (zh) * | 2015-09-30 | 2017-04-05 | 明光市龙腾矿物有限公司 | 一种凹凸棒土的改性活化工艺 |
CN106883718A (zh) * | 2017-04-06 | 2017-06-23 | 合肥欧克斯新型建材有限公司 | 一种高阻燃液体壁纸及制备方法 |
CN106955663A (zh) * | 2017-04-11 | 2017-07-18 | 安徽省明美矿物化工有限公司 | 一种活化凹凸棒土的方法 |
CN106948214A (zh) * | 2017-04-12 | 2017-07-14 | 明光市国星凹土有限公司 | 一种凹凸棒土纸张填料的制备方法 |
CN106904624A (zh) * | 2017-04-14 | 2017-06-30 | 明光市外泰高分子材料有限公司 | 一种增强凹凸棒土黏性的方法 |
CN107096497A (zh) * | 2017-04-28 | 2017-08-29 | 明光市飞洲新材料有限公司 | 一种高活性凹凸棒土的制备方法 |
CN107315432B (zh) * | 2017-06-21 | 2019-08-20 | 淮阴工学院 | 一种凹凸棒土的改性活化中的控制系统 |
CN107163770A (zh) * | 2017-07-04 | 2017-09-15 | 合肥择浚电气设备有限公司 | 一种含有凹凸棒土的机械用防锈漆及其制备方法 |
CN107362769B (zh) * | 2017-09-04 | 2020-10-02 | 南京乐透思环保科技有限公司 | 一种复合材料及制备方法与其在污水生化处理中的应用 |
CN107456944B (zh) * | 2017-09-26 | 2020-11-06 | 南京乐透思环保科技有限公司 | 一种无机复合材料、制备方法及其在污水处理中用于去除重金属离子的用途 |
CN113337151A (zh) * | 2021-07-12 | 2021-09-03 | 广东粤冠建材有限公司 | 一种带有改性凹凸棒土的内墙面用耐水腻子 |
CN114433071A (zh) * | 2021-12-29 | 2022-05-06 | 江苏世清环保科技有限公司 | 一种凹凸棒土为载体制备的脱硝催化剂及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103769042A (zh) * | 2012-10-18 | 2014-05-07 | 明光市恒大棒粉厂 | 一种凹凸棒土酸化改性方法 |
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2014
- 2014-06-26 CN CN201410291355.0A patent/CN104028213B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103769042A (zh) * | 2012-10-18 | 2014-05-07 | 明光市恒大棒粉厂 | 一种凹凸棒土酸化改性方法 |
Non-Patent Citations (1)
Title |
---|
The effects of steam on the surface properties of palygorskite: Implications for palygorskite-water interactions;Abhy Kadakia;《Indiana University, ProQuest, UMI Dissertations Publishing》;20131231;第15,32页 * |
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CN104028213A (zh) | 2014-09-10 |
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