CN101318945B - 以含有聚戊糖的废弃农作物为原料制取糠醛的方法 - Google Patents
以含有聚戊糖的废弃农作物为原料制取糠醛的方法 Download PDFInfo
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- CN101318945B CN101318945B CN2008100456042A CN200810045604A CN101318945B CN 101318945 B CN101318945 B CN 101318945B CN 2008100456042 A CN2008100456042 A CN 2008100456042A CN 200810045604 A CN200810045604 A CN 200810045604A CN 101318945 B CN101318945 B CN 101318945B
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- CN
- China
- Prior art keywords
- furfural
- ionic liquid
- hso
- crops containing
- parts
- 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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- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000002699 waste material Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 150000001450 anions Chemical class 0.000 claims abstract 3
- 239000002994 raw material Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 11
- RVEJOWGVUQQIIZ-UHFFFAOYSA-N 1-hexyl-3-methylimidazolium Chemical group CCCCCCN1C=C[N+](C)=C1 RVEJOWGVUQQIIZ-UHFFFAOYSA-N 0.000 claims description 8
- IQQRAVYLUAZUGX-UHFFFAOYSA-N 1-butyl-3-methylimidazolium Chemical compound CCCCN1C=C[N+](C)=C1 IQQRAVYLUAZUGX-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 5
- 239000011831 acidic ionic liquid Substances 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000001632 sodium acetate Substances 0.000 claims description 2
- 235000017281 sodium acetate Nutrition 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
- 239000003426 co-catalyst Substances 0.000 claims 1
- 239000001103 potassium chloride Substances 0.000 claims 1
- 235000011164 potassium chloride Nutrition 0.000 claims 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims 1
- 229910052939 potassium sulfate Inorganic materials 0.000 claims 1
- 235000011151 potassium sulphates Nutrition 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- 235000002639 sodium chloride Nutrition 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 6
- 239000002608 ionic liquid Substances 0.000 abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- LBPYPRXFFYUUSI-UHFFFAOYSA-N furan-2-carbaldehyde;hydrate Chemical compound O.O=CC1=CC=CO1 LBPYPRXFFYUUSI-UHFFFAOYSA-N 0.000 abstract 1
- 238000009833 condensation Methods 0.000 description 21
- 230000005494 condensation Effects 0.000 description 21
- 239000007788 liquid Substances 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 12
- 238000012856 packing Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000005303 weighing Methods 0.000 description 10
- 150000002972 pentoses Chemical class 0.000 description 9
- 230000009418 agronomic effect Effects 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 240000008042 Zea mays Species 0.000 description 6
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 6
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 6
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 6
- 235000005822 corn Nutrition 0.000 description 6
- 241000609240 Ambelania acida Species 0.000 description 5
- 239000010905 bagasse Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000010902 straw Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 208000006558 Dental Calculus Diseases 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical class C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- ACIQMERAJKPQSD-UHFFFAOYSA-L disodium;acetate;chloride Chemical compound [Na+].[Na+].[Cl-].CC([O-])=O ACIQMERAJKPQSD-UHFFFAOYSA-L 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229960004249 sodium acetate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Furan Compounds (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100456042A CN101318945B (zh) | 2008-07-22 | 2008-07-22 | 以含有聚戊糖的废弃农作物为原料制取糠醛的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100456042A CN101318945B (zh) | 2008-07-22 | 2008-07-22 | 以含有聚戊糖的废弃农作物为原料制取糠醛的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101318945A CN101318945A (zh) | 2008-12-10 |
CN101318945B true CN101318945B (zh) | 2010-07-21 |
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CN2008100456042A Expired - Fee Related CN101318945B (zh) | 2008-07-22 | 2008-07-22 | 以含有聚戊糖的废弃农作物为原料制取糠醛的方法 |
Country Status (1)
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CN (1) | CN101318945B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2979344B1 (fr) * | 2011-08-26 | 2014-01-24 | Centre Nat Rech Scient | Procede de preparation de furfural |
CN103396385A (zh) * | 2013-08-09 | 2013-11-20 | 黄馨莹 | 一种从龙眼壳中提取糠醛的方法 |
CN108641778A (zh) * | 2018-05-28 | 2018-10-12 | 安徽理工大学 | 用于糠醛生产的环保型添加剂及其应用方法 |
CN115521404B (zh) * | 2022-10-13 | 2024-03-26 | 中国科学院长春应用化学研究所 | 一种基于秸秆的呋喃乙烯基弹性体及其制备方法 |
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2008
- 2008-07-22 CN CN2008100456042A patent/CN101318945B/zh not_active Expired - Fee Related
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Effective date of registration: 20190820 Address after: 610000 Sichuan Provincial Materials Building, 48 Renmin East Road, Jinjiang District, Chengdu City, Sichuan Province, 4 2-storey self-compiled 208 rooms Patentee after: Chengdu Ming Ming family Biotechnology Co., Ltd. Address before: 610065 College of Chemical Engineering, Sichuan University, Moziqiao, Chengdu, Sichuan Province Patentee before: Sichuan University |
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Granted publication date: 20100721 Termination date: 20200722 |
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