CN110292933B - 一种用于邻苯二甲酸二异辛酯增塑剂合成的催化剂及其制备方法与应用 - Google Patents
一种用于邻苯二甲酸二异辛酯增塑剂合成的催化剂及其制备方法与应用 Download PDFInfo
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- CN110292933B CN110292933B CN201910676585.1A CN201910676585A CN110292933B CN 110292933 B CN110292933 B CN 110292933B CN 201910676585 A CN201910676585 A CN 201910676585A CN 110292933 B CN110292933 B CN 110292933B
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- catalyst
- diisooctyl phthalate
- cesium
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- copper
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- 239000003054 catalyst Substances 0.000 title claims abstract description 53
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000008029 phthalate plasticizer Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 title claims description 5
- 238000003786 synthesis reaction Methods 0.000 title claims description 5
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 claims abstract description 23
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims abstract description 21
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 239000008367 deionised water Substances 0.000 claims abstract description 13
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 11
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical class [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 9
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims description 13
- NLSCHDZTHVNDCP-UHFFFAOYSA-N caesium nitrate Chemical group [Cs+].[O-][N+]([O-])=O NLSCHDZTHVNDCP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000010992 reflux Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000004821 distillation Methods 0.000 claims description 6
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 4
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 claims 1
- 230000032050 esterification Effects 0.000 abstract description 10
- 238000005886 esterification reaction Methods 0.000 abstract description 10
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 abstract description 10
- 239000004014 plasticizer Substances 0.000 abstract description 8
- 239000000047 product Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000006136 alcoholysis reaction Methods 0.000 abstract description 3
- DMRWWDPLMWRFDV-UHFFFAOYSA-N cesium copper Chemical compound [Cu++][Cs+] DMRWWDPLMWRFDV-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052792 caesium Inorganic materials 0.000 abstract description 2
- OQFRENMCLHGPRB-UHFFFAOYSA-N copper;dioxido(dioxo)tungsten Chemical compound [Cu+2].[O-][W]([O-])(=O)=O OQFRENMCLHGPRB-UHFFFAOYSA-N 0.000 abstract 1
- 238000012512 characterization method Methods 0.000 description 12
- XTAAHTHIDOIELM-UHFFFAOYSA-N [Cu].[Cs] Chemical compound [Cu].[Cs] XTAAHTHIDOIELM-UHFFFAOYSA-N 0.000 description 9
- 238000004128 high performance liquid chromatography Methods 0.000 description 7
- 238000001027 hydrothermal synthesis Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000007788 liquid Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical compound 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 description 1
- -1 phthalate ester compounds Chemical class 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- ODLHGICHYURWBS-LKONHMLTSA-N trappsol cyclo Chemical compound CC(O)COC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)COCC(O)C)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1COCC(C)O ODLHGICHYURWBS-LKONHMLTSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Classifications
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
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CN110292933A CN110292933A (zh) | 2019-10-01 |
CN110292933B true CN110292933B (zh) | 2022-02-18 |
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CN110922331A (zh) * | 2019-11-05 | 2020-03-27 | 盐城工学院 | 一种二脂肪酸邻苯二甲酯增塑剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108435195A (zh) * | 2018-04-25 | 2018-08-24 | 辽宁科技学院 | 一种纳米钴钨酸铯盐的制备方法和应用 |
CN108772100A (zh) * | 2018-05-22 | 2018-11-09 | 广东工业大学 | 一种杂多酸盐固体催化剂及其制备方法和应用 |
CN109279654A (zh) * | 2018-12-06 | 2019-01-29 | 盐城工学院 | 一种铜钨酸的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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GB1426057A (en) * | 1972-04-24 | 1976-02-25 | Ici Ltd | Production of esters |
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2019
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108435195A (zh) * | 2018-04-25 | 2018-08-24 | 辽宁科技学院 | 一种纳米钴钨酸铯盐的制备方法和应用 |
CN108772100A (zh) * | 2018-05-22 | 2018-11-09 | 广东工业大学 | 一种杂多酸盐固体催化剂及其制备方法和应用 |
CN109279654A (zh) * | 2018-12-06 | 2019-01-29 | 盐城工学院 | 一种铜钨酸的制备方法 |
Non-Patent Citations (5)
Title |
---|
《Lacunar Keggin Heteropolyacid Salts: Soluble, Solid and Solid-Supported Catalysts》;Nelson Contreras Coronel et al;《Journal of Cluster Science》;20180122;全文 * |
《固体酸磷钨酸铜的制备及催化合成生物柴油的研究》;蔡杰 等;《粮食与油脂》;20180810;第31卷(第8期);全文 * |
《杂多酸(盐)催化剂在酯化反应中的应用》;顾婷婷;《中国优秀博硕士学位论文全文数据库(硕士) 工程科技Ⅰ辑》;20150115;第13页2.1节第2段,第14页2.2.2节第1段 * |
《杂多酸(盐)催化合成邻苯二甲酸二辛酯》;周泊 等;《南京师大学报(自然科学版)》;20010620;第24卷(第2期);全文 * |
《邻苯二甲酸二异辛酯合成中的催化剂研究》;程晶波 等;《浙江化工》;20030530(第5期);第1页左栏第1段1-8行,第1页右栏1.3节,第2页左栏1-2行 * |
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