CN100593590C - 一种生产钛酸钾系列晶须及二氧化钛晶须产品的合成制备方法 - Google Patents
一种生产钛酸钾系列晶须及二氧化钛晶须产品的合成制备方法 Download PDFInfo
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- CN100593590C CN100593590C CN200710037251A CN200710037251A CN100593590C CN 100593590 C CN100593590 C CN 100593590C CN 200710037251 A CN200710037251 A CN 200710037251A CN 200710037251 A CN200710037251 A CN 200710037251A CN 100593590 C CN100593590 C CN 100593590C
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- CN
- China
- Prior art keywords
- crystal whisker
- titanium dioxide
- potassium titanate
- whisker
- sintering
- 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.)
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 87
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical class [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 42
- 239000013078 crystal Substances 0.000 title claims description 73
- 238000001308 synthesis method Methods 0.000 title 1
- 238000005245 sintering Methods 0.000 claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 238000010583 slow cooling Methods 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 11
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000010792 warming Methods 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010936 titanium Substances 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 230000035484 reaction time Effects 0.000 claims abstract description 6
- 230000018044 dehydration Effects 0.000 claims abstract description 5
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 20
- 238000002360 preparation method Methods 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052700 potassium Inorganic materials 0.000 claims description 6
- 239000011591 potassium Substances 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 210000003298 dental enamel Anatomy 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 abstract description 7
- 230000008025 crystallization Effects 0.000 abstract description 6
- 239000006184 cosolvent Substances 0.000 abstract 1
- 238000010189 synthetic method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 230000002950 deficient Effects 0.000 description 3
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 2
- KYNKUCOQLYEJPH-UHFFFAOYSA-N [K][Ti] Chemical compound [K][Ti] KYNKUCOQLYEJPH-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN200710037251A CN100593590C (zh) | 2007-02-07 | 2007-02-07 | 一种生产钛酸钾系列晶须及二氧化钛晶须产品的合成制备方法 |
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CN200710037251A CN100593590C (zh) | 2007-02-07 | 2007-02-07 | 一种生产钛酸钾系列晶须及二氧化钛晶须产品的合成制备方法 |
Publications (2)
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CN101240450A CN101240450A (zh) | 2008-08-13 |
CN100593590C true CN100593590C (zh) | 2010-03-10 |
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CN200710037251A Active CN100593590C (zh) | 2007-02-07 | 2007-02-07 | 一种生产钛酸钾系列晶须及二氧化钛晶须产品的合成制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101962808B (zh) * | 2010-06-17 | 2012-05-23 | 马玉馨 | 一种高效节能钛酸钾晶须的制备方法 |
CN104630898B (zh) * | 2015-02-15 | 2017-07-21 | 江南大学 | 一种导电二氧化钛晶须的制备方法 |
CN106637408A (zh) * | 2016-12-23 | 2017-05-10 | 张家港大塚化学有限公司 | 一种针状短纤维复合物六钛酸钾晶须的制备方法 |
CN107903052A (zh) * | 2017-11-17 | 2018-04-13 | 武汉科技大学 | 一种六钛酸钾晶须多孔陶瓷及其制备方法 |
CN114671459A (zh) * | 2022-03-16 | 2022-06-28 | 张家港大塚化学有限公司 | 一种非纤维状八钛酸钾的制备方法 |
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Owner name: SHANGHAI XIUPU COMPOSITE MATERIAL CO., LTD. Free format text: FORMER OWNER: ZHANG YI Effective date: 20140114 Free format text: FORMER OWNER: SHANGHAI XIUPU COMPOSITE MATERIAL CO., LTD. Effective date: 20140114 |
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