CN1417121A - 一种快速合成强酸型zsm-5分子筛的方法 - Google Patents
一种快速合成强酸型zsm-5分子筛的方法 Download PDFInfo
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- CN1417121A CN1417121A CN 02155482 CN02155482A CN1417121A CN 1417121 A CN1417121 A CN 1417121A CN 02155482 CN02155482 CN 02155482 CN 02155482 A CN02155482 A CN 02155482A CN 1417121 A CN1417121 A CN 1417121A
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- solution
- molecular sieve
- strong acid
- type zsm
- deionized water
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Links
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 31
- 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 31
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 21
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000008367 deionised water Substances 0.000 claims abstract description 23
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 21
- 239000010703 silicon Substances 0.000 claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 239000004411 aluminium Substances 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 32
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 19
- 239000011734 sodium Substances 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 239000011707 mineral Substances 0.000 claims description 13
- 235000010755 mineral Nutrition 0.000 claims description 13
- 235000019353 potassium silicate Nutrition 0.000 claims description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical group [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 8
- 230000001186 cumulative effect Effects 0.000 claims description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 229910017604 nitric acid Inorganic materials 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical group CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 3
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 239000012065 filter cake Substances 0.000 claims description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 238000013329 compounding Methods 0.000 abstract 4
- 150000007522 mineralic acids Chemical class 0.000 abstract 2
- 238000005303 weighing Methods 0.000 description 16
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 8
- 229910021536 Zeolite Inorganic materials 0.000 description 7
- 239000010457 zeolite Substances 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000010189 synthetic method Methods 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- 238000003795 desorption Methods 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 235000019241 carbon black Nutrition 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical class CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- -1 tetraethoxysilance Chemical compound 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- JLDSOYXADOWAKB-UHFFFAOYSA-N aluminium nitrate Chemical class [Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O JLDSOYXADOWAKB-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010812 external standard method Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Glass Compositions (AREA)
Abstract
Description
实施例 | 硅铝比(摩尔) | 总酸量(mmol/克.分子筛) | 强酸量(mmol/克.分子筛) |
实施例1 | 20.6 | 0.597 | 0.388 |
实施例2 | 41.2 | 0.583 | 0.379 |
实施例3 | 63.3 | 0.571 | 0.371 |
实施例4 | 82.6 | 0.562 | 0.365 |
实施例5 | 96.6 | 0.513 | 0.333 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB02155482XA CN1160251C (zh) | 2002-12-16 | 2002-12-16 | 一种快速合成强酸型zsm-5分子筛的方法 |
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CNB02155482XA CN1160251C (zh) | 2002-12-16 | 2002-12-16 | 一种快速合成强酸型zsm-5分子筛的方法 |
Publications (2)
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CN1417121A true CN1417121A (zh) | 2003-05-14 |
CN1160251C CN1160251C (zh) | 2004-08-04 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100368294C (zh) * | 2005-08-15 | 2008-02-13 | 中国石油化工股份有限公司 | 制备小晶粒zsm-5沸石的方法 |
CN100398442C (zh) * | 2006-06-27 | 2008-07-02 | 南开大学 | 一种高浓度快速合成zsm-5分子筛的方法 |
CN100438979C (zh) * | 2006-09-15 | 2008-12-03 | 中国科学院山西煤炭化学研究所 | 一种甲醇转化制烃分子筛催化剂的制备方法 |
CN102372286A (zh) * | 2010-08-23 | 2012-03-14 | 中国石油化工股份有限公司 | 小晶粒zsm-5沸石的合成方法 |
CN102502696A (zh) * | 2011-11-16 | 2012-06-20 | 大连理工大学 | 一种zsm-5沸石的合成方法 |
CN102910646A (zh) * | 2011-08-01 | 2013-02-06 | 中国石油化工股份有限公司 | 一种梯度酸分布zsm-5分子筛及其制备方法 |
CN103880037A (zh) * | 2012-12-20 | 2014-06-25 | 中国石油化工股份有限公司 | 一种zsm-5分子筛及其制备方法 |
CN103878013A (zh) * | 2012-12-20 | 2014-06-25 | 中国石油化工股份有限公司 | 甲苯歧化与烷基转移催化剂及其制备方法和应用 |
-
2002
- 2002-12-16 CN CNB02155482XA patent/CN1160251C/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100368294C (zh) * | 2005-08-15 | 2008-02-13 | 中国石油化工股份有限公司 | 制备小晶粒zsm-5沸石的方法 |
CN100398442C (zh) * | 2006-06-27 | 2008-07-02 | 南开大学 | 一种高浓度快速合成zsm-5分子筛的方法 |
CN100438979C (zh) * | 2006-09-15 | 2008-12-03 | 中国科学院山西煤炭化学研究所 | 一种甲醇转化制烃分子筛催化剂的制备方法 |
CN102372286A (zh) * | 2010-08-23 | 2012-03-14 | 中国石油化工股份有限公司 | 小晶粒zsm-5沸石的合成方法 |
CN102372286B (zh) * | 2010-08-23 | 2013-05-08 | 中国石油化工股份有限公司 | 小晶粒zsm-5沸石的合成方法 |
CN102910646A (zh) * | 2011-08-01 | 2013-02-06 | 中国石油化工股份有限公司 | 一种梯度酸分布zsm-5分子筛及其制备方法 |
CN102910646B (zh) * | 2011-08-01 | 2014-09-17 | 中国石油化工股份有限公司 | 一种梯度酸分布zsm-5分子筛的制备方法 |
CN102502696A (zh) * | 2011-11-16 | 2012-06-20 | 大连理工大学 | 一种zsm-5沸石的合成方法 |
CN102502696B (zh) * | 2011-11-16 | 2014-04-23 | 大连理工大学 | 一种zsm-5沸石的合成方法 |
CN103880037A (zh) * | 2012-12-20 | 2014-06-25 | 中国石油化工股份有限公司 | 一种zsm-5分子筛及其制备方法 |
CN103878013A (zh) * | 2012-12-20 | 2014-06-25 | 中国石油化工股份有限公司 | 甲苯歧化与烷基转移催化剂及其制备方法和应用 |
CN103880037B (zh) * | 2012-12-20 | 2015-07-22 | 中国石油化工股份有限公司 | 一种zsm-5分子筛及其制备方法 |
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CN1160251C (zh) | 2004-08-04 |
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Owner name: ZHONGKE SYNTHETIC OIL TECHNOLOGY CO., LTD., DISTR Free format text: FORMER OWNER: SHANXI INST. OF COAL CHEMISTRY, CHINESE ACADEMY OF SCIENCES Effective date: 20060811 |
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Address after: 101407 Beijing city Huairou District Yanqi Economic Development Zone C District No. 1 south two Street Park Patentee after: SYNFUELS CHINA TECHNOLOGY Co.,Ltd. Address before: 030006, Taiyuan high tech Zone, Shanxi, central Cyberport 2, port 4, A, B District Patentee before: SYNFUELS CHINA TECHNOLOGY Co.,Ltd. |
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Address after: 101407 No.1, south 2nd Yueyuan street, C District, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Zhongke synthetic oil Technology Co.,Ltd. Address before: 101407 No.1, south 2nd Yueyuan street, C District, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: SYNFUELS CHINA TECHNOLOGY Co.,Ltd. |
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