CN111100467B - 利用纤维乙醇废渣制备的中密度纤维板及其制备方法 - Google Patents
利用纤维乙醇废渣制备的中密度纤维板及其制备方法 Download PDFInfo
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- CN111100467B CN111100467B CN201811255704.8A CN201811255704A CN111100467B CN 111100467 B CN111100467 B CN 111100467B CN 201811255704 A CN201811255704 A CN 201811255704A CN 111100467 B CN111100467 B CN 111100467B
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- cellulosic ethanol
- waste residue
- ethanol waste
- carbon dioxide
- urea
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 239000002699 waste material Substances 0.000 title claims abstract description 68
- 239000011094 fiberboard Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title abstract description 20
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 39
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 36
- 239000000853 adhesive Substances 0.000 claims abstract description 30
- 230000001070 adhesive effect Effects 0.000 claims abstract description 30
- 229920001807 Urea-formaldehyde Polymers 0.000 claims abstract description 27
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 239000002025 wood fiber Substances 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 238000000748 compression moulding Methods 0.000 claims abstract description 4
- 229920005610 lignin Polymers 0.000 claims description 40
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 21
- 239000002609 medium Substances 0.000 claims description 18
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000007731 hot pressing Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 11
- 229920002488 Hemicellulose Polymers 0.000 claims description 10
- 239000012752 auxiliary agent Substances 0.000 claims description 10
- 229920002678 cellulose Polymers 0.000 claims description 10
- 239000001913 cellulose Substances 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 239000010902 straw Substances 0.000 claims description 9
- 239000002028 Biomass Substances 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 235000019270 ammonium chloride Nutrition 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 claims description 4
- 238000006297 dehydration reaction Methods 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000013630 prepared media Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000047 product Substances 0.000 description 18
- 230000007071 enzymatic hydrolysis Effects 0.000 description 10
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 240000008042 Zea mays Species 0.000 description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 235000005822 corn Nutrition 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000007790 solid phase Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 108010059892 Cellulase Proteins 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010029541 Laccase Proteins 0.000 description 1
- 108060004795 Methyltransferase Proteins 0.000 description 1
- 241000221638 Morchella Species 0.000 description 1
- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000006037 cell lysis Effects 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002921 fermentation waste Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007031 hydroxymethylation reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/20—Recycled plastic
-
- 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
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Description
Claims (19)
Priority Applications (1)
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CN201811255704.8A CN111100467B (zh) | 2018-10-26 | 2018-10-26 | 利用纤维乙醇废渣制备的中密度纤维板及其制备方法 |
Applications Claiming Priority (1)
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CN201811255704.8A CN111100467B (zh) | 2018-10-26 | 2018-10-26 | 利用纤维乙醇废渣制备的中密度纤维板及其制备方法 |
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CN111100467A CN111100467A (zh) | 2020-05-05 |
CN111100467B true CN111100467B (zh) | 2022-02-08 |
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Citations (9)
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---|---|---|---|---|
JP2000128663A (ja) * | 1998-10-27 | 2000-05-09 | Nichiha Corp | 木質セメント板の製造方法 |
WO2005002530A1 (en) * | 2003-07-04 | 2005-01-13 | Nanon A/S | A method of producing a silanized composite filler and a method of producing a composite material |
AU2008320812A1 (en) * | 2007-10-31 | 2009-05-07 | Shell Internationale Research Maatschappij B.V. | Pressure sensor assembly and method of using the assembly |
CN101619139A (zh) * | 2009-08-05 | 2010-01-06 | 新疆西龙土工新材料股份有限公司 | 超临界二氧化碳发泡绝热用挤塑聚苯乙烯泡沫塑料生产方法 |
CN102276236A (zh) * | 2011-04-29 | 2011-12-14 | 中国人民解放军国防科学技术大学 | 一种耐高温Si-C-O气凝胶隔热复合材料及其制备方法 |
JP2012172010A (ja) * | 2011-02-18 | 2012-09-10 | Sanyo Chem Ind Ltd | ポリウレタン樹脂水分散体の製造方法 |
CN103963400A (zh) * | 2013-08-06 | 2014-08-06 | 汕头市贝斯特科技有限公司 | 一种超临界气体pp物理发泡板材及其生产工艺 |
CN104210004A (zh) * | 2014-09-05 | 2014-12-17 | 中南林业科技大学 | 一种改性木材的染色方法 |
CN108395173A (zh) * | 2018-03-29 | 2018-08-14 | 合肥永泰新型建材有限公司 | 一种新型绝热材料的制备方法 |
-
2018
- 2018-10-26 CN CN201811255704.8A patent/CN111100467B/zh active Active
Patent Citations (9)
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JP2000128663A (ja) * | 1998-10-27 | 2000-05-09 | Nichiha Corp | 木質セメント板の製造方法 |
WO2005002530A1 (en) * | 2003-07-04 | 2005-01-13 | Nanon A/S | A method of producing a silanized composite filler and a method of producing a composite material |
AU2008320812A1 (en) * | 2007-10-31 | 2009-05-07 | Shell Internationale Research Maatschappij B.V. | Pressure sensor assembly and method of using the assembly |
CN101619139A (zh) * | 2009-08-05 | 2010-01-06 | 新疆西龙土工新材料股份有限公司 | 超临界二氧化碳发泡绝热用挤塑聚苯乙烯泡沫塑料生产方法 |
JP2012172010A (ja) * | 2011-02-18 | 2012-09-10 | Sanyo Chem Ind Ltd | ポリウレタン樹脂水分散体の製造方法 |
CN102276236A (zh) * | 2011-04-29 | 2011-12-14 | 中国人民解放军国防科学技术大学 | 一种耐高温Si-C-O气凝胶隔热复合材料及其制备方法 |
CN103963400A (zh) * | 2013-08-06 | 2014-08-06 | 汕头市贝斯特科技有限公司 | 一种超临界气体pp物理发泡板材及其生产工艺 |
CN104210004A (zh) * | 2014-09-05 | 2014-12-17 | 中南林业科技大学 | 一种改性木材的染色方法 |
CN108395173A (zh) * | 2018-03-29 | 2018-08-14 | 合肥永泰新型建材有限公司 | 一种新型绝热材料的制备方法 |
Non-Patent Citations (8)
Title |
---|
Enhanced electrical properties of graphite/ABS composites prepared via supercritical CO2 processing;Wei, Wenmin 等;《POLYMER BULLETIN》;20171031;第74卷(第10期);第4279-4295页 * |
Extrusion with Carbon Dioxide (CO2) and Characterization of ABS/Mg (OH)(2)/Nanoclay Composites;Tasdemir, Munir deng;《INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS》;20120430;第61卷(第1-4期);第116-123页 * |
Improvement in dispersion and ionic conductivity of polyether/freeze-dried clay composites using supercritical carbon dioxide as treatment medium supercritical carbon dioxide as treatment medium;Kitajima, Shunsuke 等;《IONICS》;20121130;第18卷(第9期);第845-857页 * |
New challenges in polymer foaming:A review of extrusion processes assisted by supercritical carbon dioxide;Martial Sauceau 等;《Progress in Polymer Science》;20111231;第36卷;第749-766页 * |
纤维素纤维超临界CO2染色机理研究;郑来久 等;《纺织学报》;20041231(第2期);第11-13页 * |
超临界CO_2对PP/无机粒子复合体系的辅助加工及挤出发泡作用的研究;王小林;《中国优秀硕士学位论文全文数据库工程科技I辑》;20130115;第B016-207页 * |
超临界CO2流体辅助防腐处理对板材力学性能的影响;陆继圣 等;《福建农林大学学报(自然科学版)》;20071231(第1期);第43-46页 * |
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