CN111804347B - 一种Janus粒子的制备方法及其在环己烯水合过程中的应用 - Google Patents
一种Janus粒子的制备方法及其在环己烯水合过程中的应用 Download PDFInfo
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- CN111804347B CN111804347B CN202010704727.3A CN202010704727A CN111804347B CN 111804347 B CN111804347 B CN 111804347B CN 202010704727 A CN202010704727 A CN 202010704727A CN 111804347 B CN111804347 B CN 111804347B
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- China
- Prior art keywords
- molecular sieve
- hzsm
- cyclohexene
- janus particles
- paraffin
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- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 238000006703 hydration reaction Methods 0.000 title claims abstract description 41
- 239000013283 Janus particle Substances 0.000 title claims abstract description 25
- 230000036571 hydration Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000002808 molecular sieve Substances 0.000 claims abstract description 73
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical group O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000012986 modification Methods 0.000 claims abstract description 29
- 230000004048 modification Effects 0.000 claims abstract description 29
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 24
- 239000012188 paraffin wax Substances 0.000 claims abstract description 24
- 239000003513 alkali Substances 0.000 claims abstract description 18
- 239000002253 acid Substances 0.000 claims abstract description 17
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000001993 wax Substances 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 13
- NMEPHPOFYLLFTK-UHFFFAOYSA-N trimethoxy(octyl)silane Chemical compound CCCCCCCC[Si](OC)(OC)OC NMEPHPOFYLLFTK-UHFFFAOYSA-N 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 8
- 238000011068 loading method Methods 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 229940057995 liquid paraffin Drugs 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 abstract description 42
- 238000002444 silanisation Methods 0.000 abstract description 13
- 230000005501 phase interface Effects 0.000 abstract description 12
- 230000002209 hydrophobic effect Effects 0.000 abstract description 10
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 7
- 239000003607 modifier Substances 0.000 abstract description 4
- 150000004965 peroxy acids Chemical class 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 17
- 239000000243 solution Substances 0.000 description 16
- 230000003197 catalytic effect Effects 0.000 description 13
- 239000011148 porous material Substances 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 6
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 4
- 238000010306 acid treatment Methods 0.000 description 4
- DCFKHNIGBAHNSS-UHFFFAOYSA-N chloro(triethyl)silane Chemical compound CC[Si](Cl)(CC)CC DCFKHNIGBAHNSS-UHFFFAOYSA-N 0.000 description 4
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000006884 silylation reaction Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000005660 hydrophilic surface Effects 0.000 description 3
- 230000005661 hydrophobic surface Effects 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- PYJJCSYBSYXGQQ-UHFFFAOYSA-N trichloro(octadecyl)silane Chemical group CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl PYJJCSYBSYXGQQ-UHFFFAOYSA-N 0.000 description 2
- 239000005051 trimethylchlorosilane Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 208000017843 C syndrome Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of chromium, molybdenum or tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/14—Phosphorus; Compounds thereof
- C07C2527/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2527/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24
- C07C2531/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24 of chromium, molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN202010704727.3A CN111804347B (zh) | 2020-07-21 | 2020-07-21 | 一种Janus粒子的制备方法及其在环己烯水合过程中的应用 |
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CN202010704727.3A CN111804347B (zh) | 2020-07-21 | 2020-07-21 | 一种Janus粒子的制备方法及其在环己烯水合过程中的应用 |
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CN111804347A CN111804347A (zh) | 2020-10-23 |
CN111804347B true CN111804347B (zh) | 2023-04-25 |
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Families Citing this family (3)
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CN113559931B (zh) * | 2021-06-18 | 2023-05-23 | 烟台大学 | 一种疏水化杂多酸催化剂的制备方法及催化剂在环己烯水合中的应用 |
CN115382568B (zh) * | 2022-09-13 | 2024-03-12 | 神马实业股份有限公司 | 一种亲水-亲油性zsm-5催化剂的制备方法及应用 |
CN115591571A (zh) * | 2022-09-29 | 2023-01-13 | 神马实业股份有限公司(Cn) | 一种环己烯直接水合制环己醇hzsm-5催化剂的改性方法 |
Citations (4)
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IN187049B (zh) * | 1998-11-05 | 2002-01-05 | Arco Chem Tech | |
JP2016034915A (ja) * | 2014-08-01 | 2016-03-17 | 旭化成ケミカルズ株式会社 | 不飽和炭化水素の水和反応方法 |
CN111253217A (zh) * | 2018-11-30 | 2020-06-09 | 中国科学院大连化学物理研究所 | 一种环己烯水合制备环己醇的方法 |
CN111303853A (zh) * | 2020-02-25 | 2020-06-19 | 中国石油大学(北京) | 一种两亲性Janus纳米颗粒及其制备方法和应用 |
-
2020
- 2020-07-21 CN CN202010704727.3A patent/CN111804347B/zh active Active
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IN187049B (zh) * | 1998-11-05 | 2002-01-05 | Arco Chem Tech | |
JP2016034915A (ja) * | 2014-08-01 | 2016-03-17 | 旭化成ケミカルズ株式会社 | 不飽和炭化水素の水和反応方法 |
CN111253217A (zh) * | 2018-11-30 | 2020-06-09 | 中国科学院大连化学物理研究所 | 一种环己烯水合制备环己醇的方法 |
CN111303853A (zh) * | 2020-02-25 | 2020-06-19 | 中国石油大学(北京) | 一种两亲性Janus纳米颗粒及其制备方法和应用 |
Non-Patent Citations (9)
Title |
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Acid treatment to adjust zeolite hydrophobicity for olefin hydration reaction;Tian Hui 等;《JOURNAL OF POROUS MATERIALS》;20220630;第29卷(第3期);第713-722页 * |
Effect of NaOH Treatment on Catalytic Performance of ZSM-5 in Cyclohexene Hydration;Yaquan Wang 等;《Transactions of Tianjin University》;20170131;第23卷(第1期);第43-50页 * |
Hydration of cyclohexene over zeolite ZSM-5: improved catalyst performance by alkali treatment;Meng Fanjun 等;《REACTION KINETICS MECHANISMS AND CATALYSIS》;20161231;第119卷(第2期);第671-683页 * |
HZSM-5分子筛催化环己烯水合反应过程研究;吴慧;《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》;20170315(第3期);B016-137 * |
Novel hydrophobic catalysts to promote hydration at the water-oil interface;Liu Shuai 等;《RSC ADVANCES》;20210601;第11卷(第30期);第18299-18307页 * |
环己烯水合催化剂ZSM-5的制备及改性研究;孙浩;《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》;20150315(第3期);B016-92 * |
环己烯水合生成环己醇过程设计与优化;林绵绵 等;《福州大学学报(自然科学版)》;20170516;第45卷(第3期);第404-409页 * |
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