CN101332995B - 一种高岭土原位晶化zsm-5分子筛制备方法 - Google Patents
一种高岭土原位晶化zsm-5分子筛制备方法 Download PDFInfo
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- CN101332995B CN101332995B CN2008100841247A CN200810084124A CN101332995B CN 101332995 B CN101332995 B CN 101332995B CN 2008100841247 A CN2008100841247 A CN 2008100841247A CN 200810084124 A CN200810084124 A CN 200810084124A CN 101332995 B CN101332995 B CN 101332995B
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- 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 69
- 239000005995 Aluminium silicate Substances 0.000 title claims abstract description 63
- 235000012211 aluminium silicate Nutrition 0.000 title claims abstract description 63
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 61
- 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 61
- 238000002425 crystallisation Methods 0.000 title claims abstract description 52
- 230000008025 crystallization Effects 0.000 title claims abstract description 49
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
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- 235000019353 potassium silicate Nutrition 0.000 claims description 11
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- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 11
- 239000012752 auxiliary agent Substances 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
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- 238000005406 washing Methods 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 4
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 4
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- 230000000694 effects Effects 0.000 abstract description 4
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 13
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
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- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 4
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- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 2
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- 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 description 1
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- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 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
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
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- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
| 试验编号 | 基础剂 | ZIS-A | ZCAT-HP |
| 助剂加入量,m% | 0 | 8.0 | 8.0 |
| 物料平衡,m% | |||
| H<sub>2</sub>-C<sub>2</sub> | 1.26 | 1.45 | 1.51 |
| 液化气 | 13.35 | 18.16 | 17.13 |
| C<sub>5</sub><sup>+</sup>汽油 | 50.93 | 47.56 | 46.45 |
| 柴油 | 20.52 | 19.96 | 20.66 |
| 重油 | 6.72 | 5.72 | 7.23 |
| 焦炭 | 7.22 | 7.15 | 7.02 |
| 总计 | 100 | 100 | 100 |
| 乙烯产率,m% | 0.35 | 0.42 | 0.4 |
| 丙烯产率,m% | 4.81 | 6.78 | 6.36 |
| 丁烯产率,m% | 5.52 | 7.03 | 6.52 |
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100841247A CN101332995B (zh) | 2008-03-25 | 2008-03-25 | 一种高岭土原位晶化zsm-5分子筛制备方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100841247A CN101332995B (zh) | 2008-03-25 | 2008-03-25 | 一种高岭土原位晶化zsm-5分子筛制备方法 |
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| Publication Number | Publication Date |
|---|---|
| CN101332995A CN101332995A (zh) | 2008-12-31 |
| CN101332995B true CN101332995B (zh) | 2010-12-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014088723A1 (en) * | 2012-12-07 | 2014-06-12 | Exxonmobil Research And Engineering Company | Synthesis of zsm-5 crystals with improved morphology |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372552A (zh) * | 2010-08-23 | 2012-03-14 | 中国石油化工股份有限公司 | 催化裂解生产乙烯与丙烯的方法 |
| CN102372285B (zh) * | 2010-08-23 | 2013-01-09 | 中国石油化工股份有限公司 | Zsm-5沸石的制备方法 |
| CN102897793B (zh) * | 2011-07-29 | 2014-12-03 | 中国石油化工股份有限公司 | 一种zsm-5分子筛的无钠合成方法 |
| CN103253683B (zh) * | 2012-02-16 | 2015-04-29 | 中国石油天然气股份有限公司 | 一种原位晶化合成zsm-5/丝光沸石复合物的方法 |
| CN103253684B (zh) * | 2012-02-16 | 2015-04-29 | 中国石油天然气股份有限公司 | 一种直接法原位晶化合成小晶粒zsm-5分子筛的方法 |
| CN103848439B (zh) | 2012-11-29 | 2015-07-01 | 中国石油大学(北京) | 一种zsm-5型分子筛的合成方法 |
| CN104556108B (zh) * | 2013-10-24 | 2019-09-24 | 中国石油化工股份有限公司 | 一种具有zsm-5结构的氢型锗硅分子筛及其制备方法 |
| CN103936026A (zh) * | 2014-04-03 | 2014-07-23 | 南京工业大学 | 一种合成zsm-5分子筛的方法 |
| CN104973610B (zh) * | 2014-04-10 | 2017-02-15 | 中国科学院大连化学物理研究所 | 一种一维孔道纳米分子筛的制备方法 |
| CN105084389B (zh) * | 2014-05-21 | 2019-11-15 | 中国石油化工股份有限公司 | 一种y型分子筛的改性方法 |
| CN107522209A (zh) * | 2016-06-21 | 2017-12-29 | 华东理工大学 | 用于甲醇制烃的zsm‑5类分子筛 |
| CN112694101B (zh) * | 2019-10-23 | 2023-09-29 | 中国石油化工股份有限公司 | 核壳分子筛、合成方法及其用途 |
| CN111099619A (zh) * | 2019-11-20 | 2020-05-05 | 延安大学 | 一种用于丙烯增产的稀土改性多级孔道zsm-5分子筛的制备方法 |
| CN112357932A (zh) * | 2020-09-07 | 2021-02-12 | 湖南理工学院 | 一种固相法制备zsm-5分子筛的方法 |
| CN113816765A (zh) * | 2021-09-25 | 2021-12-21 | 深圳职业技术学院 | 沸石吸音材料及其制备方法和用途 |
| CN115041222B (zh) * | 2022-06-07 | 2024-09-17 | 山东京博石油化工有限公司 | 一种高性能丙烯助剂及其制备方法 |
| CN116351462B (zh) * | 2023-06-02 | 2023-09-15 | 潍坊正轩稀土催化材料有限公司 | 一种甲醇制丙烯催化剂及其制备方法 |
| CN117504925B (zh) * | 2023-10-27 | 2026-01-20 | 安徽金禾实业股份有限公司 | 一种zsm-22分子筛/高岭土核壳型催化剂、其制备方法与应用 |
| CN117567333B (zh) * | 2023-11-07 | 2026-03-27 | 昆明理工大学 | 一种高岭土改性分子筛用于硫化氢资源化的方法 |
-
2008
- 2008-03-25 CN CN2008100841247A patent/CN101332995B/zh active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014088723A1 (en) * | 2012-12-07 | 2014-06-12 | Exxonmobil Research And Engineering Company | Synthesis of zsm-5 crystals with improved morphology |
| US9289755B2 (en) | 2012-12-07 | 2016-03-22 | Exxonmobil Research And Engineering Company | Synthesis of ZSM-5 crystals with improved morphology |
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| Publication number | Publication date |
|---|---|
| CN101332995A (zh) | 2008-12-31 |
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Denomination of invention: Method for preparing kaolin in-situ crystallization ZSM-5 molecular sieve Effective date of registration: 20131227 Granted publication date: 20101201 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing hui'er three Kyrgyzstan Green Chemical Technology Co. Ltd.|Beijing Kaitelisite Technology Co. Ltd. Registration number: 2013990001035 |
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