CN100358627C - 糠醛加氢催化剂及其制备方法 - Google Patents
糠醛加氢催化剂及其制备方法 Download PDFInfo
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- CN100358627C CN100358627C CNB2005100118729A CN200510011872A CN100358627C CN 100358627 C CN100358627 C CN 100358627C CN B2005100118729 A CNB2005100118729 A CN B2005100118729A CN 200510011872 A CN200510011872 A CN 200510011872A CN 100358627 C CN100358627 C CN 100358627C
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- 239000003054 catalyst Substances 0.000 title claims abstract description 58
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title abstract description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 15
- 238000002360 preparation method Methods 0.000 claims description 37
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 34
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 26
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000012670 alkaline solution Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000012467 final product Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 abstract description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052681 coesite Inorganic materials 0.000 abstract description 4
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000377 silicon dioxide Substances 0.000 abstract description 4
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 4
- 229910052682 stishovite Inorganic materials 0.000 abstract description 4
- 229910052905 tridymite Inorganic materials 0.000 abstract description 4
- 229910000421 cerium(III) oxide Inorganic materials 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 2
- 108010010803 Gelatin Proteins 0.000 abstract 1
- 229910003082 TiO2-SiO2 Inorganic materials 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 38
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000013019 agitation Methods 0.000 description 7
- 239000012065 filter cake Substances 0.000 description 7
- 239000008367 deionised water Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 description 6
- 238000004898 kneading Methods 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910017816 Cu—Co Inorganic materials 0.000 description 1
- 229910017813 Cu—Cr Inorganic materials 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- GTUVXOOHBUUGBH-UHFFFAOYSA-N furan;methanol Chemical compound OC.C=1C=COC=1 GTUVXOOHBUUGBH-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 231100000783 metal toxicity Toxicity 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
组成(%) | 比表面积m<sup>2</sup>/g | 粒径um | ||||||
CuO | Ce<sub>2</sub>O<sub>3</sub>+Fe<sub>2</sub>O<sub>3</sub> | Ce<sub>2</sub>O<sub>3</sub>/Fe<sub>2</sub>O<sub>3</sub>质量比 | TiO<sub>2</sub>+SiO2 | TiO2 /SiO<sub>2</sub>质量比 | TiO<sub>2</sub> | SiO<sub>2</sub> | TiO<sub>2</sub> | |
实施例1 | 49.9 | 15.0 | 5∶1 | 34.5 | 3∶1 | 270 | 480 | 1.2 |
实施例2 | 49.9 | 15.6 | 1∶5 | 34.5 | 1∶3 | 270 | 480 | 1.2 |
实施例3 | 49.9 | 15.0 | 1∶1 | 34.5 | 1∶1 | 270 | 410 | 1.2 |
实施例4 | 45.0 | 20.0 | 1∶1 | 35.0 | 1∶1 | 260 | 520 | 0.9 |
实施例5 | 50.0 | 19.9 | 1∶1 | 30.0 | 1∶1 | 220 | 520 | 1.4 |
实施例6 | 47.8 | 19.0 | 2∶1 | 33.2 | 1.4∶1 | 290 | 590 | 0.5 |
实施例7 | 49.2 | 16.3 | 5∶1 | 34.5 | 3∶1 | 190 | 480 | 8.7 |
反应时间(小时) | 48 | 200 | 1200 | |||
糠醛转化率% | 糠醇选择性% | 糠醛转化率% | 糠醇选择性% | 糠醛转化率% | 糠醇选择性% | |
实施例1 | 100 | 98.6 | 100 | 98.5 | 99.5 | 98.5 |
实施例2 | 100 | 99.2 | 100 | 99.1 | 99.7 | 99.4 |
实施例3 | 100 | 98.3 | 100 | 98.4 | 99.2 | 98.6 |
实施例4 | 100 | 99.1 | 100 | 99.2 | 99.8 | 99.2 |
实施例5 | 100 | 98.3 | 99.9 | 98.5 | 98.2 | 98.4 |
实施例6 | 100 | 98.9 | 100 | 98.7 | 99.2 | 98.9 |
实施例7 | 100 | 96.2 | 99.2 | 94.6 | 82.1 | 93.8 |
Claims (10)
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CNB2005100118729A CN100358627C (zh) | 2005-06-06 | 2005-06-06 | 糠醛加氢催化剂及其制备方法 |
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CN1876233A CN1876233A (zh) | 2006-12-13 |
CN100358627C true CN100358627C (zh) | 2008-01-02 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102698760A (zh) * | 2012-06-21 | 2012-10-03 | 中北大学 | 一种磁性加氢催化剂及其制备方法和应用 |
CN104368346B (zh) * | 2014-10-20 | 2016-08-24 | 中科合成油淮南催化剂有限公司 | 用于糠醛气相加氢制备2-甲基呋喃的催化剂及其制备方法 |
CN105399705B (zh) * | 2015-12-28 | 2018-02-13 | 中国石油大学(北京) | 一种利用氢转移反应制备糠醇的方法 |
CN110339839A (zh) * | 2018-04-03 | 2019-10-18 | 北京旭阳科技有限公司 | 一种制备微球催化剂的方法、由该方法制备的微球催化剂及使用该催化剂制备环戊酮的方法 |
CN109876823B (zh) * | 2019-03-12 | 2022-01-18 | 华东理工大学 | 一种Mn-Fe复合金属催化剂及其制备方法和应用 |
CN112892537A (zh) * | 2021-01-25 | 2021-06-04 | 大连理工大学 | 一种易回收的高选择性糠醛加氢催化剂的制备方法及应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1149507A (zh) * | 1995-10-31 | 1997-05-14 | 中国科学院大连化学物理研究所 | 一种糠醛加氢制糠醇的方法及催化剂 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1149507A (zh) * | 1995-10-31 | 1997-05-14 | 中国科学院大连化学物理研究所 | 一种糠醛加氢制糠醇的方法及催化剂 |
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Address after: No. 327, Shunle street, Lushun Economic Development Zone, Dalian, Liaoning, 116052 Patentee after: Dalian Ruike Technology Co.,Ltd. Address before: No. 327, Shunle street, Lushun Economic Development Zone, Dalian, Liaoning, 116052 Patentee before: DALIAN RUIKE SCIENCE & TECHNOLOGY Co.,Ltd. |
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