CN104141016A - 一种纤维素的光催化自由基降解法 - Google Patents
一种纤维素的光催化自由基降解法 Download PDFInfo
- Publication number
- CN104141016A CN104141016A CN201310173648.4A CN201310173648A CN104141016A CN 104141016 A CN104141016 A CN 104141016A CN 201310173648 A CN201310173648 A CN 201310173648A CN 104141016 A CN104141016 A CN 104141016A
- Authority
- CN
- China
- Prior art keywords
- cellulosic
- free radical
- photocatalyst
- degradation
- cellulose
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 229920002678 cellulose Polymers 0.000 title abstract description 44
- 239000001913 cellulose Substances 0.000 title abstract description 44
- 238000006731 degradation reaction Methods 0.000 title abstract description 32
- 230000015556 catabolic process Effects 0.000 title abstract description 29
- 230000001699 photocatalysis Effects 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 41
- 239000011941 photocatalyst Substances 0.000 claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- 230000000593 degrading effect Effects 0.000 claims abstract description 6
- 238000005286 illumination Methods 0.000 claims abstract description 6
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001448 ferrous ion Inorganic materials 0.000 claims abstract description 5
- 230000002378 acidificating effect Effects 0.000 claims abstract description 3
- 239000007864 aqueous solution Substances 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims abstract description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 61
- 150000003254 radicals Chemical class 0.000 claims description 23
- 238000006555 catalytic reaction Methods 0.000 claims description 15
- 238000005336 cracking Methods 0.000 claims description 15
- 239000003352 sequestering agent Substances 0.000 claims description 14
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical group OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 2
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical group [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 abstract description 8
- 239000007809 chemical reaction catalyst Substances 0.000 abstract description 7
- 238000009736 wetting Methods 0.000 abstract description 7
- 239000007800 oxidant agent Substances 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000003960 organic solvent Substances 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract 1
- 239000007857 degradation product Substances 0.000 abstract 1
- 235000010980 cellulose Nutrition 0.000 description 39
- 229920000742 Cotton Polymers 0.000 description 21
- 239000000243 solution Substances 0.000 description 17
- 239000000047 product Substances 0.000 description 15
- -1 ethanol production Chemical class 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical group O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 11
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 11
- 238000009287 sand filtration Methods 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 239000011790 ferrous sulphate Substances 0.000 description 6
- 235000003891 ferrous sulphate Nutrition 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 238000001782 photodegradation Methods 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000000967 suction filtration Methods 0.000 description 5
- 239000013589 supplement Substances 0.000 description 5
- 239000008103 glucose Substances 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 150000003384 small molecules Chemical class 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- NOEGNKMFWQHSLB-UHFFFAOYSA-N 5-hydroxymethylfurfural Chemical compound OCC1=CC=C(C=O)O1 NOEGNKMFWQHSLB-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 108010059892 Cellulase Proteins 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- 229930091371 Fructose Natural products 0.000 description 2
- 239000005715 Fructose Substances 0.000 description 2
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229940106157 cellulase Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- RJGBSYZFOCAGQY-UHFFFAOYSA-N hydroxymethylfurfural Natural products COC1=CC=C(C=O)O1 RJGBSYZFOCAGQY-UHFFFAOYSA-N 0.000 description 2
- 239000003317 industrial substance Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- DSLZVSRJTYRBFB-LLEIAEIESA-N D-glucaric acid Chemical compound OC(=O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O DSLZVSRJTYRBFB-LLEIAEIESA-N 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- 125000003535 D-glucopyranosyl group Chemical group [H]OC([H])([H])[C@@]1([H])OC([H])(*)[C@]([H])(O[H])[C@@]([H])(O[H])[C@]1([H])O[H] 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- DNXDYHALMANNEJ-UHFFFAOYSA-N furan-2,3-dicarboxylic acid Chemical compound OC(=O)C=1C=COC=1C(O)=O DNXDYHALMANNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000001261 hydroxy acids Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 229940056932 lead sulfide Drugs 0.000 description 1
- 229910052981 lead sulfide Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000003701 mechanical milling Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000003891 oxalate salts Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Catalysts (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310173648.4A CN104141016B (zh) | 2013-05-09 | 2013-05-09 | 一种纤维素的光催化自由基降解法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310173648.4A CN104141016B (zh) | 2013-05-09 | 2013-05-09 | 一种纤维素的光催化自由基降解法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104141016A true CN104141016A (zh) | 2014-11-12 |
CN104141016B CN104141016B (zh) | 2016-04-13 |
Family
ID=51850356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310173648.4A Active CN104141016B (zh) | 2013-05-09 | 2013-05-09 | 一种纤维素的光催化自由基降解法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104141016B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106824992A (zh) * | 2017-02-13 | 2017-06-13 | 广东工业大学 | 一种降解水生植物的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101792495A (zh) * | 2010-02-11 | 2010-08-04 | 浙江理工大学 | 从植物秸秆超声催化提取半纤维素、纤维素和木质素的方法 |
CN102671706A (zh) * | 2012-05-22 | 2012-09-19 | 陕西海安实业有限责任公司 | 一种高效类芬顿体系催化剂及其制备方法 |
CN103382512A (zh) * | 2013-07-16 | 2013-11-06 | 中国科学院宁波材料技术与工程研究所 | 一种微波加热水解纤维素制备葡萄糖的方法 |
-
2013
- 2013-05-09 CN CN201310173648.4A patent/CN104141016B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101792495A (zh) * | 2010-02-11 | 2010-08-04 | 浙江理工大学 | 从植物秸秆超声催化提取半纤维素、纤维素和木质素的方法 |
CN102671706A (zh) * | 2012-05-22 | 2012-09-19 | 陕西海安实业有限责任公司 | 一种高效类芬顿体系催化剂及其制备方法 |
CN103382512A (zh) * | 2013-07-16 | 2013-11-06 | 中国科学院宁波材料技术与工程研究所 | 一种微波加热水解纤维素制备葡萄糖的方法 |
Non-Patent Citations (1)
Title |
---|
范红显: "光催化降解纤维素的研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106824992A (zh) * | 2017-02-13 | 2017-06-13 | 广东工业大学 | 一种降解水生植物的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104141016B (zh) | 2016-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Goodman | Utilization of waste straw and husks from rice production: A review | |
Kumar et al. | Current perspective on pretreatment technologies using lignocellulosic biomass: An emerging biorefinery concept | |
Mirmohamadsadeghi et al. | Pretreatment of lignocelluloses for enhanced biogas production: A review on influencing mechanisms and the importance of microbial diversity | |
JP2019048828A (ja) | バイオマスの変換 | |
CN108927198B (zh) | 一种改性氮化碳光催化剂及其制备与光催化氧化木糖合成木糖酸的方法 | |
Sun et al. | Pretreatment by NaOH swelling and then HCl regeneration to enhance the acid hydrolysis of cellulose to glucose | |
Zhang et al. | Comparison of calcium oxide and calcium peroxide pretreatments of wheat straw for improving biohydrogen production | |
Rao et al. | Light-driven transformation of biomass into chemicals using photocatalysts–Vistas and challenges | |
CN107955601B (zh) | 铁离子检测用氮硫双掺杂碳量子点及其制备方法 | |
Xu et al. | Improved production of adipic acid from a high loading of corn stover via an efficient and mild combination pretreatment | |
CN105296544A (zh) | 一种木质素降解产物的去除方法 | |
CN106672963A (zh) | 一种活性炭及其制备方法 | |
Chen et al. | Recent advances in photocatalytic transformation of carbohydrates into valuable platform chemicals | |
Zhou et al. | Enhance photocatalytic hydrogen evolution by using alkaline pretreated corn stover as a sacrificial agent | |
Zhu et al. | Enhanced conversion of corncob into furfurylamine via chemoenzymatic cascade catalysis in a toluene–water medium | |
Singh et al. | Exploring rice straw’s potential from a sustainable biorefinery standpoint: Towards valorization and diverse product production | |
CN104141016B (zh) | 一种纤维素的光催化自由基降解法 | |
Ragi et al. | Zero pollution protocol for the recovery of cellulose from municipal sewage sludge | |
Fu et al. | Synthesis and application of wetland plant-based functional materials for aqueous antibiotics removal | |
CN110038488A (zh) | 一种利用有机固体废弃物产氢的方法 | |
Getahun et al. | Recent advances in biopolymer synthesis, properties, & commercial applications: A review | |
Guo et al. | Green pretreatment of lignocellulosic biomasses via deep eutectic solvents | |
CN102775525A (zh) | 一种交联型半纤维素的制备方法与应用 | |
CN104387585B (zh) | 天冬氨酸‑赖氨酸共聚物及其合成方法 | |
Cai et al. | Research progress on high-value-added application of lignocellulosic biomass based on deep eutectic solvent pretreatment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220908 Address after: 11-2-11, No. 1, Building 1, East District, Ningbo New Material Innovation Center, High-tech Zone, Ningbo City, Zhejiang Province, 315040 Patentee after: Ningbo Guanchen Biotechnology Co.,Ltd. Address before: 315201, No. 519, Zhuang Avenue, Zhenhai District, Zhejiang, Ningbo Patentee before: NINGBO INSTITUTE OF MATERIALS TECHNOLOGY & ENGINEERING, CHINESE ACADEMY OF SCIENCES |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Building 202-37, Chenxi Beauty Industry Park, Daixi Town, Wuxing District, Huzhou City, Zhejiang Province, 313023 Patentee after: Huzhou Guanchen Biotechnology Co.,Ltd. Country or region after: China Address before: 11-2-11, No. 1, Building 1, East District, Ningbo New Material Innovation Center, High-tech Zone, Ningbo City, Zhejiang Province, 315040 Patentee before: Ningbo Guanchen Biotechnology Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |