CN105000573B - 一种由纳米晶粒组成的大块状多孔沸石及其制备方法 - Google Patents
一种由纳米晶粒组成的大块状多孔沸石及其制备方法 Download PDFInfo
- Publication number
- CN105000573B CN105000573B CN201510360166.9A CN201510360166A CN105000573B CN 105000573 B CN105000573 B CN 105000573B CN 201510360166 A CN201510360166 A CN 201510360166A CN 105000573 B CN105000573 B CN 105000573B
- Authority
- CN
- China
- Prior art keywords
- zeolite
- porous zeolite
- preparation
- sodium
- big block
- 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.)
- Expired - Fee Related
Links
- 239000010457 zeolite Substances 0.000 title claims abstract description 106
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 78
- 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 77
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000002159 nanocrystal Substances 0.000 title claims abstract description 16
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 30
- 239000003292 glue Substances 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000013078 crystal Substances 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 16
- 239000010703 silicon Substances 0.000 claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011780 sodium chloride Substances 0.000 claims abstract description 15
- 238000002425 crystallisation Methods 0.000 claims abstract description 9
- 230000008025 crystallization Effects 0.000 claims abstract description 9
- 239000002253 acid Substances 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims abstract description 6
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 37
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical group [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 13
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 13
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 9
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 9
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 9
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 9
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 8
- 230000002452 interceptive effect Effects 0.000 claims description 7
- 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 claims description 6
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000012071 phase Substances 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 5
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 5
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 5
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 4
- 239000007822 coupling agent Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 238000001338 self-assembly Methods 0.000 claims description 2
- 229910000077 silane Inorganic materials 0.000 claims description 2
- 239000007790 solid phase Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 2
- 235000011149 sulphuric acid Nutrition 0.000 claims 2
- 239000001117 sulphuric acid Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 238000005660 chlorination reaction Methods 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000012808 vapor phase Substances 0.000 abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 10
- 238000009792 diffusion process Methods 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000004523 catalytic cracking Methods 0.000 abstract description 2
- 238000004517 catalytic hydrocracking Methods 0.000 abstract description 2
- 239000012847 fine chemical Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 30
- BGQMOFGZRJUORO-UHFFFAOYSA-M tetrapropylammonium bromide Chemical compound [Br-].CCC[N+](CCC)(CCC)CCC BGQMOFGZRJUORO-UHFFFAOYSA-M 0.000 description 23
- 238000000034 method Methods 0.000 description 20
- 239000007789 gas Substances 0.000 description 15
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 13
- 239000012153 distilled water Substances 0.000 description 11
- 239000002105 nanoparticle Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 229910001220 stainless steel Inorganic materials 0.000 description 11
- 239000010935 stainless steel Substances 0.000 description 11
- 230000004580 weight loss Effects 0.000 description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 239000011148 porous material Substances 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000011163 secondary particle Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 238000001878 scanning electron micrograph Methods 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 238000000614 phase inversion technique Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 2
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 2
- 239000012690 zeolite precursor Substances 0.000 description 2
- 239000004966 Carbon aerogel Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005216 hydrothermal crystallization Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000696 nitrogen adsorption--desorption isotherm Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510360166.9A CN105000573B (zh) | 2015-06-26 | 2015-06-26 | 一种由纳米晶粒组成的大块状多孔沸石及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510360166.9A CN105000573B (zh) | 2015-06-26 | 2015-06-26 | 一种由纳米晶粒组成的大块状多孔沸石及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105000573A CN105000573A (zh) | 2015-10-28 |
CN105000573B true CN105000573B (zh) | 2017-04-26 |
Family
ID=54373496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510360166.9A Expired - Fee Related CN105000573B (zh) | 2015-06-26 | 2015-06-26 | 一种由纳米晶粒组成的大块状多孔沸石及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105000573B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106927480B (zh) * | 2015-12-30 | 2019-03-22 | 中国石油化工股份有限公司 | 一种y型分子筛的改性方法 |
CN106219569B (zh) * | 2016-07-16 | 2019-03-08 | 太原理工大学 | 一种无二次模板一步制备多级孔沸石的方法 |
CA3035440A1 (en) * | 2016-09-30 | 2018-04-05 | Haldor Topsoe A/S | Catalyst comprising small 10-ring zeolite crystallites and a method for producing hydrocarbons by reaction of oxygenates over said catalyst |
CN110614121B (zh) * | 2018-06-20 | 2021-03-02 | 中国科学院大连化学物理研究所 | 一种zsm-35分子筛、其制备方法及应用 |
CN110422857B (zh) * | 2019-07-25 | 2021-03-26 | 东北大学 | 一种Sn-beta分子筛纳米晶的制备方法 |
CN113697825B (zh) * | 2020-05-20 | 2023-04-25 | 中国石油天然气股份有限公司 | 镁碱沸石及其制备方法和应用 |
CN115231587B (zh) * | 2021-04-22 | 2024-01-30 | 中国石油化工股份有限公司 | 一种纳米zsm-5分子筛及其制备方法和应用 |
CN115893442A (zh) * | 2021-09-30 | 2023-04-04 | 中国石油化工股份有限公司 | 一种Beta分子筛的制备方法、Beta分子筛和应用 |
CN115814842B (zh) * | 2023-01-06 | 2024-06-25 | 四川大学 | 生物油加氢脱氧催化剂载体和催化剂及应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1915820A (zh) * | 2005-08-15 | 2007-02-21 | 中国石油化工股份有限公司 | 无粘结剂小晶粒zsm-5沸石的制备方法 |
CN102795635A (zh) * | 2012-09-10 | 2012-11-28 | 中国科学院上海硅酸盐研究所 | 多级孔沸石材料及其制备方法和应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104812703B (zh) * | 2012-12-07 | 2018-05-29 | 埃克森美孚研究工程公司 | 具有改进形态的zsm-5晶体的合成 |
-
2015
- 2015-06-26 CN CN201510360166.9A patent/CN105000573B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1915820A (zh) * | 2005-08-15 | 2007-02-21 | 中国石油化工股份有限公司 | 无粘结剂小晶粒zsm-5沸石的制备方法 |
CN102795635A (zh) * | 2012-09-10 | 2012-11-28 | 中国科学院上海硅酸盐研究所 | 多级孔沸石材料及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN105000573A (zh) | 2015-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105000573B (zh) | 一种由纳米晶粒组成的大块状多孔沸石及其制备方法 | |
CN100453461C (zh) | 纳米丝光沸石分子筛的合成方法 | |
CN107915234B (zh) | 一种多级孔ts-1纳米沸石聚集体分子筛的制备方法 | |
CN102674392A (zh) | 一种中空胶囊状纳米zsm-5分子筛及其制备方法 | |
CN104030314A (zh) | 一种zsm-5基多级孔分子筛材料及其制备方法 | |
CN106475131A (zh) | 一种石墨烯/分子筛复合催化剂及其制备方法 | |
CN103214006B (zh) | 一种核壳结构复合沸石的制备方法 | |
KR101950552B1 (ko) | 개선된 모폴로지를 갖는 zsm-5 결정의 합성 | |
CN106830001A (zh) | 一种具有介孔结构的c‑轴向Zn‑ZSM‑5分子筛的合成方法 | |
CN105621445B (zh) | 一种NaY型分子筛及其制备方法 | |
CN102452666A (zh) | 一种合成im-5分子筛的方法 | |
CN108246350A (zh) | 一种包覆贵金属的介孔分子筛催化剂材料及其原位制备方法 | |
CN104760974A (zh) | 一步法合成具有开放孔道的多级孔道结构zsm-5沸石的方法 | |
CN104098110A (zh) | 一种粒径可控的B-Al-ZSM-5沸石的制备方法及应用 | |
CN110217804A (zh) | Zsm-5分子筛及其制备方法和氢型zsm-5分子筛及其应用以及甲醇转化的方法 | |
WO2018205841A1 (zh) | 中孔NaY型沸石分子筛的制备方法 | |
CN112551539B (zh) | 一种单层mww分子筛及其制备方法和应用 | |
CN104525246B (zh) | 一种无模板剂小晶粒Zn‑ZSM‑5催化剂的制备方法及其应用 | |
CN102452667B (zh) | 一种复合模板剂合成im-5分子筛的方法 | |
CN106185978B (zh) | 一种高硅b‑取向ZSM‑5 纳米片的合成方法 | |
CN1240193A (zh) | 超细颗粒五元环型沸石 | |
CN113135578B (zh) | 一种硅锗isv沸石分子筛的制备方法 | |
CN110467198A (zh) | 一种多级孔zsm-5纳米聚集体微球及制备方法 | |
CN102826568B (zh) | 纳米晶zsm-5沸石团簇的制备方法以及由该方法制得的纳米晶zsm-5沸石团簇 | |
WO2018218736A1 (zh) | 具有bog结构的硅铝沸石分子筛及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Jiajun Inventor after: Cui Xingyu Inventor after: Liu Zhiping Inventor after: Chen Xiaofang Inventor after: Li Ruifeng Inventor after: Pan Meng Inventor after: Li Biao Inventor after: Zhang Qiu Inventor after: Zhang Hongyan Inventor before: Liu Zhiping Inventor before: Cui Xingyu Inventor before: Zheng Jiajun Inventor before: Chen Xiaofang Inventor before: Li Ruifeng Inventor before: Pan Meng Inventor before: Li Biao Inventor before: Zhang Qiu Inventor before: Zhang Hongyan |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20190626 |