CN105498741A - 裂化木质素的纳米复合催化剂及其制备方法 - Google Patents
裂化木质素的纳米复合催化剂及其制备方法 Download PDFInfo
- Publication number
- CN105498741A CN105498741A CN201510681381.9A CN201510681381A CN105498741A CN 105498741 A CN105498741 A CN 105498741A CN 201510681381 A CN201510681381 A CN 201510681381A CN 105498741 A CN105498741 A CN 105498741A
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- China
- Prior art keywords
- crystallizing kettle
- solution
- catalyst
- silica
- thermal cracking
- Prior art date
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- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 32
- 229920005610 lignin Polymers 0.000 title claims abstract description 22
- 239000002114 nanocomposite Substances 0.000 title claims abstract description 15
- 238000005336 cracking Methods 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000000243 solution Substances 0.000 claims description 25
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 18
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 15
- 238000002288 cocrystallisation Methods 0.000 claims description 15
- 239000000839 emulsion Substances 0.000 claims description 12
- 239000000395 magnesium oxide Substances 0.000 claims description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 12
- 239000011259 mixed solution Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 9
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 9
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 9
- 235000012239 silicon dioxide Nutrition 0.000 claims description 9
- OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical class F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 0.000 claims description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000002425 crystallisation Methods 0.000 claims description 6
- 230000008025 crystallization Effects 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 6
- 239000000347 magnesium hydroxide Substances 0.000 claims description 6
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 6
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 6
- 239000002243 precursor Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- IVORCBKUUYGUOL-UHFFFAOYSA-N 1-ethynyl-2,4-dimethoxybenzene Chemical compound COC1=CC=C(C#C)C(OC)=C1 IVORCBKUUYGUOL-UHFFFAOYSA-N 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 235000019353 potassium silicate Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000012075 bio-oil Substances 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 15
- 238000004227 thermal cracking Methods 0.000 abstract description 15
- 239000002028 Biomass Substances 0.000 abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 7
- 230000003197 catalytic effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003610 charcoal Substances 0.000 abstract description 3
- 238000005580 one pot reaction Methods 0.000 abstract 1
- 238000000197 pyrolysis Methods 0.000 description 22
- 238000005516 engineering process Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000000571 coke Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229920002488 Hemicellulose Polymers 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007233 catalytic pyrolysis Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000005235 decoking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003754 machining 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201510681381.9A CN105498741B (zh) | 2015-10-20 | 2015-10-20 | 裂化木质素的纳米复合催化剂及其制备方法 |
Applications Claiming Priority (1)
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CN201510681381.9A CN105498741B (zh) | 2015-10-20 | 2015-10-20 | 裂化木质素的纳米复合催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105498741A true CN105498741A (zh) | 2016-04-20 |
CN105498741B CN105498741B (zh) | 2018-02-27 |
Family
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CN201510681381.9A Expired - Fee Related CN105498741B (zh) | 2015-10-20 | 2015-10-20 | 裂化木质素的纳米复合催化剂及其制备方法 |
Country Status (1)
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CN (1) | CN105498741B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115212912A (zh) * | 2022-07-04 | 2022-10-21 | 中节能工程技术研究院有限公司 | 一种分子筛催化剂及其制备方法与应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101768052A (zh) * | 2008-12-26 | 2010-07-07 | 中国科学院大连化学物理研究所 | 一种木质素催化加氢裂解制备芳香族化合物的方法 |
CN101824330A (zh) * | 2010-04-30 | 2010-09-08 | 中国科学技术大学 | 木质素催化热裂解的方法 |
CN102335606A (zh) * | 2011-07-19 | 2012-02-01 | 华中师范大学 | 一种生物质焦油裂解催化剂 |
CN103055933A (zh) * | 2011-10-24 | 2013-04-24 | 中国石油化工股份有限公司 | 一种加氢裂化催化剂及其制备方法和应用 |
US20140121419A1 (en) * | 2012-10-31 | 2014-05-01 | Shell Oil Company | Methods and systems for processing lignin during hydrothermal digestion of cellulosic biomass solids |
-
2015
- 2015-10-20 CN CN201510681381.9A patent/CN105498741B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101768052A (zh) * | 2008-12-26 | 2010-07-07 | 中国科学院大连化学物理研究所 | 一种木质素催化加氢裂解制备芳香族化合物的方法 |
CN101824330A (zh) * | 2010-04-30 | 2010-09-08 | 中国科学技术大学 | 木质素催化热裂解的方法 |
CN102335606A (zh) * | 2011-07-19 | 2012-02-01 | 华中师范大学 | 一种生物质焦油裂解催化剂 |
CN103055933A (zh) * | 2011-10-24 | 2013-04-24 | 中国石油化工股份有限公司 | 一种加氢裂化催化剂及其制备方法和应用 |
US20140121419A1 (en) * | 2012-10-31 | 2014-05-01 | Shell Oil Company | Methods and systems for processing lignin during hydrothermal digestion of cellulosic biomass solids |
Non-Patent Citations (1)
Title |
---|
QIANG LU ET.AL: ""Catalytic Upgrading of Biomass Fast Pyrolysis Vapors Using Ordered Mesoporous ZrO2, TiO2 and SiO2"", 《ENERGY PROCEDIA》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115212912A (zh) * | 2022-07-04 | 2022-10-21 | 中节能工程技术研究院有限公司 | 一种分子筛催化剂及其制备方法与应用 |
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Publication number | Publication date |
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CN105498741B (zh) | 2018-02-27 |
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Inventor after: Yin Hui Inventor before: Zhang Xiaoxiong |
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Effective date of registration: 20170627 Address after: 100193, Haidian District northeast Zhongguancun Beijing Software Park incubator 1 building B block 3, layer 1305, Beijing Applicant after: Beijing Hesheng Xinyuan Technology Co. Ltd. Address before: 100080 Beijing, Haidian District, northeast Wang Zhongguancun Software Park, building B, floor 3, block, level 1301 Applicant before: BEIJING HUABIAO LVYOU TECHNOLOGY DEVELOPMENT CO., LTD. |
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Granted publication date: 20180227 Termination date: 20191020 |