CN102350348B - 用于草酸酯加氢制备乙二醇的铜基催化剂及其制备方法 - Google Patents
用于草酸酯加氢制备乙二醇的铜基催化剂及其制备方法 Download PDFInfo
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- CN102350348B CN102350348B CN2011101965342A CN201110196534A CN102350348B CN 102350348 B CN102350348 B CN 102350348B CN 2011101965342 A CN2011101965342 A CN 2011101965342A CN 201110196534 A CN201110196534 A CN 201110196534A CN 102350348 B CN102350348 B CN 102350348B
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- CN
- China
- Prior art keywords
- copper
- preparation
- polyvinyl pyrrolidone
- catalyst
- based catalysts
- 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.)
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000003054 catalyst Substances 0.000 title claims abstract description 49
- 239000010949 copper Substances 0.000 title claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- -1 oxalate ester Chemical class 0.000 title abstract description 4
- 238000009903 catalytic hydrogenation reaction Methods 0.000 title abstract 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000005751 Copper oxide Substances 0.000 claims abstract description 11
- 229910000431 copper oxide Inorganic materials 0.000 claims abstract description 11
- 239000002105 nanoparticle Substances 0.000 claims abstract description 11
- 239000011148 porous material Substances 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 3
- 239000010703 silicon Substances 0.000 claims abstract description 3
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 22
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 21
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 21
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 21
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 10
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 8
- 235000019441 ethanol Nutrition 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002245 particle Substances 0.000 abstract description 6
- 239000011258 core-shell material Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 15
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 6
- 238000011065 in-situ storage Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 235000007926 Craterellus fallax Nutrition 0.000 description 1
- 240000007175 Datura inoxia Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- WCCJDBZJUYKDBF-UHFFFAOYSA-N copper silicon Chemical compound [Si].[Cu] WCCJDBZJUYKDBF-UHFFFAOYSA-N 0.000 description 1
- KTZTWIUHOOVDLH-UHFFFAOYSA-N copper;ethane-1,2-diol Chemical compound [Cu].OCCO KTZTWIUHOOVDLH-UHFFFAOYSA-N 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011101965342A CN102350348B (zh) | 2011-07-14 | 2011-07-14 | 用于草酸酯加氢制备乙二醇的铜基催化剂及其制备方法 |
Applications Claiming Priority (1)
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CN2011101965342A CN102350348B (zh) | 2011-07-14 | 2011-07-14 | 用于草酸酯加氢制备乙二醇的铜基催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102350348A CN102350348A (zh) | 2012-02-15 |
CN102350348B true CN102350348B (zh) | 2013-04-10 |
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CN2011101965342A Expired - Fee Related CN102350348B (zh) | 2011-07-14 | 2011-07-14 | 用于草酸酯加氢制备乙二醇的铜基催化剂及其制备方法 |
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CN (1) | CN102350348B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014187646A1 (de) * | 2013-05-24 | 2014-11-27 | Evonik Industries Ag | Kupferoxid-siliciumdioxid-komposit |
US9676927B2 (en) * | 2014-04-09 | 2017-06-13 | The Shepherd Color Company | Core-shell composite inorganic metal oxides and method of preparing for prevention of thermal oxidative degradation in polymer and resin compositions |
CN105170151B (zh) * | 2015-10-23 | 2019-03-01 | 中国科学院上海高等研究院 | 一种核壳结构铜基催化剂及制备方法和应用 |
CN105597756A (zh) * | 2016-03-02 | 2016-05-25 | 中国科学院山西煤炭化学研究所 | 一种用于甲醇脱氢制甲酸甲酯的铜基核壳催化剂及制备方法和应用 |
CN106582643B (zh) * | 2016-12-15 | 2019-04-26 | 江苏金马油脂科技发展有限公司 | 一种选择性加氢制备高纯油酸的铜基催化剂的制备方法及应用 |
CN109999812B (zh) * | 2019-05-22 | 2020-02-14 | 兰州理工大学 | 一种高稳定性的核壳结构双金属铜基催化剂的制备方法及其应用 |
CN112619653B (zh) * | 2020-04-01 | 2022-02-11 | 中国科学院山西煤炭化学研究所 | 一种合成气制洗涤剂高碳醇催化剂及其制法和应用 |
CN111905734B (zh) * | 2020-07-06 | 2023-01-24 | 太原理工大学 | 草酸二甲酯加氢制乙二醇的高效铜基催化剂及其制备方法 |
CN112588290B (zh) * | 2020-12-14 | 2021-12-14 | 中国科学院福建物质结构研究所 | 一种草酸酯加氢制乙二醇用铜基催化剂及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101106002A (zh) * | 2007-06-15 | 2008-01-16 | 华南师范大学 | 负载CuO的超顺磁性材料及其制备方法 |
-
2011
- 2011-07-14 CN CN2011101965342A patent/CN102350348B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101106002A (zh) * | 2007-06-15 | 2008-01-16 | 华南师范大学 | 负载CuO的超顺磁性材料及其制备方法 |
Non-Patent Citations (2)
Title |
---|
Chaoqiu Chen et al.,.CuO nanoclusters coated with mesoporous SiO2 as highly active and stable catalysts for olefin epoxidation.《Journal of Materials Chemistry》.2011,第21卷5774-5779. |
CuO nanoclusters coated with mesoporous SiO2 as highly active and stable catalysts for olefin epoxidation;Chaoqiu Chen et al.,;《Journal of Materials Chemistry》;20110310;第21卷;5774-5779 * |
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CN102350348A (zh) | 2012-02-15 |
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Address after: The development zone of Kaifeng City in Henan Province Road No. 1 song 475000 Patentee after: HENAN ENERGY CHEMICAL GROUP ADVANCED EQUIPMENT INSTITUTE Co.,Ltd. Address before: The development zone of Kaifeng City in Henan Province Road No. 1 song 475000 Patentee before: HENAN ENERGY AND CHEMICAL INDUSTRY GROUP RESEARCH INSTITUTE CO.,LTD. |
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Address after: The development zone of Kaifeng City in Henan Province Road No. 1 song 475000 Patentee after: HENAN ENERGY AND CHEMICAL INDUSTRY GROUP RESEARCH INSTITUTE CO.,LTD. Address before: 450046, Zheng Dong New District, Henan, Zhengzhou province business circle and business West three street intersection, country dragon building Patentee before: HENAN COAL CHEMICAL INDUSTRY GROUP INSTITUTE Co.,Ltd. |
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Effective date of registration: 20191023 Address after: The 12th Floor of Newton International B Block, 97 Xuzhuang Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee after: HENAN ENERGY AND CHEMICAL INDUSTRY GROUP RESEARCH INSTITUTE CO.,LTD. Address before: The development zone of Kaifeng City in Henan Province Road No. 1 song 475000 Patentee before: HENAN ENERGY CHEMICAL GROUP ADVANCED EQUIPMENT INSTITUTE Co.,Ltd. |
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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: 20130410 Termination date: 20200714 |