CN102247868B - 一种草酸酯加氢制乙二醇的催化剂及其制备方法 - Google Patents
一种草酸酯加氢制乙二醇的催化剂及其制备方法 Download PDFInfo
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- CN102247868B CN102247868B CN2011101209222A CN201110120922A CN102247868B CN 102247868 B CN102247868 B CN 102247868B CN 2011101209222 A CN2011101209222 A CN 2011101209222A CN 201110120922 A CN201110120922 A CN 201110120922A CN 102247868 B CN102247868 B CN 102247868B
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- catalyst
- hydrogenation
- oxalate
- ethylene glycol
- nitrate
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 239000003054 catalyst Substances 0.000 title claims abstract description 97
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 52
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims description 15
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000010949 copper Substances 0.000 claims abstract description 34
- 239000011148 porous material Substances 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 14
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 20
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 13
- 239000004202 carbamide Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910002651 NO3 Inorganic materials 0.000 claims description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000003426 co-catalyst Substances 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 239000002210 silicon-based material Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000003197 catalytic effect Effects 0.000 abstract description 3
- 229910052681 coesite Inorganic materials 0.000 abstract description 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 2
- 229910052682 stishovite Inorganic materials 0.000 abstract description 2
- 229910052905 tridymite Inorganic materials 0.000 abstract description 2
- 238000009841 combustion method Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000005303 weighing Methods 0.000 description 16
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 239000012153 distilled water Substances 0.000 description 8
- 238000011065 in-situ storage Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 4
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 4
- LOMVENUNSWAXEN-UHFFFAOYSA-N Methyl oxalate Chemical compound COC(=O)C(=O)OC LOMVENUNSWAXEN-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- LLYXJBROWQDVMI-UHFFFAOYSA-N 2-chloro-4-nitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1Cl LLYXJBROWQDVMI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000012018 catalyst precursor Substances 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010944 silver (metal) Substances 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- OERNJTNJEZOPIA-UHFFFAOYSA-N zirconium nitrate Chemical compound [Zr+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O OERNJTNJEZOPIA-UHFFFAOYSA-N 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910016344 CuSi Inorganic materials 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- KTZTWIUHOOVDLH-UHFFFAOYSA-N copper;ethane-1,2-diol Chemical compound [Cu].OCCO KTZTWIUHOOVDLH-UHFFFAOYSA-N 0.000 description 1
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 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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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
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CN2011101209222A CN102247868B (zh) | 2011-05-11 | 2011-05-11 | 一种草酸酯加氢制乙二醇的催化剂及其制备方法 |
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CN102247868A CN102247868A (zh) | 2011-11-23 |
CN102247868B true CN102247868B (zh) | 2013-04-10 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102764656B (zh) * | 2012-08-06 | 2015-05-20 | 久泰能源科技有限公司 | 一种高效加氢催化剂及其制备方法 |
CN102814184B (zh) * | 2012-09-12 | 2014-12-17 | 西北化工研究院 | 一种草酸酯加氢制乙二醇的催化剂及制备方法 |
CN104174407A (zh) * | 2013-05-23 | 2014-12-03 | 中国科学院大连化学物理研究所 | 一种草酸酯加氢制乙二醇的催化剂及其应用 |
CN105268439B (zh) * | 2014-07-25 | 2018-02-06 | 中国科学院大连化学物理研究所 | 用于加氢反应的催化剂及其制备方法和用途 |
CN105582915A (zh) * | 2014-10-24 | 2016-05-18 | 中国石油化工股份有限公司 | 草酸酯加氢制乙醇酸酯催化剂、制备方法及其用途 |
CN104492445A (zh) * | 2014-12-18 | 2015-04-08 | 复旦大学 | 一种用于草酸二甲酯气相催化加氢合成乙二醇及乙醇酸甲酯的催化剂及其制备方法 |
CN104785261B (zh) * | 2015-03-19 | 2017-01-11 | 河南能源化工集团研究院有限公司 | 一种混合硅源法合成草酸酯加氢催化剂及其制备方法 |
CN105562004B (zh) * | 2016-02-18 | 2017-10-17 | 河南能源化工集团研究院有限公司 | 一种草酸二甲酯选择性加氢用铜基催化剂的制备方法 |
CN111790390A (zh) * | 2020-06-18 | 2020-10-20 | 北京化工大学 | 一种具有界面协同作用的铜基催化剂的制备方法及其应用 |
CN115557829A (zh) * | 2021-07-01 | 2023-01-03 | 高化学株式会社 | 一种由合成气联产甲醇与乙醇的方法 |
Citations (1)
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CN101590407A (zh) * | 2009-07-13 | 2009-12-02 | 西南化工研究设计院 | 一种二元羧酸酯加氢制二元醇的催化剂及其制备方法和应用 |
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EE200800009A (et) * | 2008-02-21 | 2009-10-15 | Nordbiochem OÜ | Katalsaator ja meetod hdrokskarbokslhapete estrite kataltiliseks redutseerimiseks glkoolideks |
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CN101590407A (zh) * | 2009-07-13 | 2009-12-02 | 西南化工研究设计院 | 一种二元羧酸酯加氢制二元醇的催化剂及其制备方法和应用 |
Non-Patent Citations (2)
Title |
---|
孙琦等."快速燃烧方法制备超细Cu/ZnO/Al2O3催化剂及其在CO2与H2合成甲醇反应中的催化性能".《复旦学报(自然科学版)》.1996,第35卷(第1期),第1.1节,附表. |
孙琦等."快速燃烧方法制备超细Cu/ZnO/Al2O3催化剂及其在CO2与H2合成甲醇反应中的催化性能".《复旦学报(自然科学版)》.1996,第35卷(第1期),第1.1节,附表. * |
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