CN101293659A - 一种高岭土原位晶化合成l沸石分子筛的方法 - Google Patents
一种高岭土原位晶化合成l沸石分子筛的方法 Download PDFInfo
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- CN101293659A CN101293659A CNA2007100542908A CN200710054290A CN101293659A CN 101293659 A CN101293659 A CN 101293659A CN A2007100542908 A CNA2007100542908 A CN A2007100542908A CN 200710054290 A CN200710054290 A CN 200710054290A CN 101293659 A CN101293659 A CN 101293659A
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- kaolin
- molecular sieve
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- roasting
- soil
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Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000010457 zeolite Substances 0.000 title claims abstract description 21
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 20
- 238000002425 crystallisation Methods 0.000 title claims abstract description 20
- 230000008025 crystallization Effects 0.000 title claims abstract description 20
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 20
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 title description 2
- 238000003786 synthesis reaction Methods 0.000 title description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 27
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 27
- 239000002689 soil Substances 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000013078 crystal Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000012153 distilled water Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000006229 carbon black Substances 0.000 claims description 6
- 239000012065 filter cake Substances 0.000 claims description 5
- 239000012452 mother liquor Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 229910052622 kaolinite Inorganic materials 0.000 claims 2
- 239000003245 coal Substances 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims 1
- 229910001950 potassium oxide Inorganic materials 0.000 claims 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims 1
- 229910001948 sodium oxide Inorganic materials 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000000967 suction filtration Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- SXQXMCWCWVCFPC-UHFFFAOYSA-N aluminum;potassium;dioxido(oxo)silane Chemical compound [Al+3].[K+].[O-][Si]([O-])=O.[O-][Si]([O-])=O SXQXMCWCWVCFPC-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000021463 dry cake Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 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
- 239000004111 Potassium silicate Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- WPUINVXKIPAAHK-UHFFFAOYSA-N aluminum;potassium;oxygen(2-) Chemical compound [O-2].[O-2].[Al+3].[K+] WPUINVXKIPAAHK-UHFFFAOYSA-N 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
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- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102267704A (zh) * | 2010-06-04 | 2011-12-07 | 郑州大学 | 一种高岭土微球原位晶化制备beta沸石的方法 |
CN102476809A (zh) * | 2010-11-29 | 2012-05-30 | 中国科学院大连化学物理研究所 | 一种高岭土预成型制备含钡l沸石的方法 |
CN102530985A (zh) * | 2010-12-17 | 2012-07-04 | 中国石油天然气股份有限公司 | 一种原位晶化制备l沸石的方法 |
CN102895992A (zh) * | 2011-07-25 | 2013-01-30 | 中国石油天然气股份有限公司 | 一种烷烃芳构化催化剂的制备及应用 |
CN102895993A (zh) * | 2011-07-25 | 2013-01-30 | 中国石油天然气股份有限公司 | 一种含硫烷烃芳构化催化剂及其制备和应用 |
CN103112869A (zh) * | 2013-03-06 | 2013-05-22 | 中国地质大学(北京) | 一种利用铝硅滤渣合成l型分子筛的方法 |
CN103288096A (zh) * | 2012-03-02 | 2013-09-11 | 中国矿业大学(北京) | 一种降低煅烧温度的煤系高岭岩煅烧方法 |
CN104107716A (zh) * | 2013-04-18 | 2014-10-22 | 中国科学院大连化学物理研究所 | 用于c6~c8正构烷烃芳构化的催化剂及其制备和应用 |
CN111017952A (zh) * | 2018-10-09 | 2020-04-17 | 中国石油化工股份有限公司 | 一种预成型l型分子筛的制备方法 |
CN112427011A (zh) * | 2020-03-19 | 2021-03-02 | 复榆(张家港)新材料科技有限公司 | 高岑土制小孔cha和mer沸石 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107915236B (zh) * | 2016-10-11 | 2020-12-04 | 中国石油化工股份有限公司 | 一种l沸石及其制备方法与应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657749A (en) * | 1983-11-10 | 1987-04-14 | Exxon Research And Engineering Company | Stoichiometric process for preparing a zeolite of the L type |
CA1236817A (en) * | 1983-11-10 | 1988-05-17 | David E.W.. Vaughan | Stoichiometric process for preparing a zeolite of the l type |
CN1023639C (zh) * | 1991-04-13 | 1994-02-02 | 南京大学 | L-型沸石分子筛导向剂的制备方法 |
CN1163301C (zh) * | 2000-07-19 | 2004-08-25 | 中国石油天然气股份有限公司兰州炼化分公司 | 一种用高岭土合成分子筛的方法 |
-
2007
- 2007-04-24 CN CN2007100542908A patent/CN101293659B/zh active Active
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102267704A (zh) * | 2010-06-04 | 2011-12-07 | 郑州大学 | 一种高岭土微球原位晶化制备beta沸石的方法 |
CN102267704B (zh) * | 2010-06-04 | 2013-10-23 | 郑州大学 | 一种高岭土微球原位晶化制备beta沸石的方法 |
CN102476809A (zh) * | 2010-11-29 | 2012-05-30 | 中国科学院大连化学物理研究所 | 一种高岭土预成型制备含钡l沸石的方法 |
CN102476809B (zh) * | 2010-11-29 | 2013-08-21 | 中国科学院大连化学物理研究所 | 一种高岭土预成型制备含钡l沸石的方法 |
CN102530985A (zh) * | 2010-12-17 | 2012-07-04 | 中国石油天然气股份有限公司 | 一种原位晶化制备l沸石的方法 |
CN102530985B (zh) * | 2010-12-17 | 2013-07-31 | 中国石油天然气股份有限公司 | 一种原位晶化制备l沸石的方法 |
CN102895992B (zh) * | 2011-07-25 | 2014-11-19 | 中国石油天然气股份有限公司 | 一种烷烃芳构化催化剂的制备及应用 |
CN102895992A (zh) * | 2011-07-25 | 2013-01-30 | 中国石油天然气股份有限公司 | 一种烷烃芳构化催化剂的制备及应用 |
CN102895993A (zh) * | 2011-07-25 | 2013-01-30 | 中国石油天然气股份有限公司 | 一种含硫烷烃芳构化催化剂及其制备和应用 |
CN102895993B (zh) * | 2011-07-25 | 2014-06-04 | 中国石油天然气股份有限公司 | 一种含硫烷烃芳构化催化剂及其制备和应用 |
CN103288096A (zh) * | 2012-03-02 | 2013-09-11 | 中国矿业大学(北京) | 一种降低煅烧温度的煤系高岭岩煅烧方法 |
CN103288096B (zh) * | 2012-03-02 | 2015-08-12 | 中国矿业大学(北京) | 一种降低煅烧温度的煤系高岭岩煅烧方法 |
CN103112869A (zh) * | 2013-03-06 | 2013-05-22 | 中国地质大学(北京) | 一种利用铝硅滤渣合成l型分子筛的方法 |
CN103112869B (zh) * | 2013-03-06 | 2015-04-15 | 中国地质大学(北京) | 一种利用铝硅滤渣合成l型分子筛的方法 |
CN104107716A (zh) * | 2013-04-18 | 2014-10-22 | 中国科学院大连化学物理研究所 | 用于c6~c8正构烷烃芳构化的催化剂及其制备和应用 |
CN104107716B (zh) * | 2013-04-18 | 2016-04-13 | 中国科学院大连化学物理研究所 | 用于c6~c8正构烷烃芳构化的催化剂及其制备和应用 |
CN111017952A (zh) * | 2018-10-09 | 2020-04-17 | 中国石油化工股份有限公司 | 一种预成型l型分子筛的制备方法 |
CN111017952B (zh) * | 2018-10-09 | 2022-03-11 | 中国石油化工股份有限公司 | 一种预成型l型分子筛的制备方法 |
CN112427011A (zh) * | 2020-03-19 | 2021-03-02 | 复榆(张家港)新材料科技有限公司 | 高岑土制小孔cha和mer沸石 |
CN112427011B (zh) * | 2020-03-19 | 2023-05-16 | 复榆(张家港)新材料科技有限公司 | 高岑土制小孔cha和mer沸石 |
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