CN104549167B - 一种二氧化钛/纤维素纤维基活性炭复合材料及其制备方法 - Google Patents
一种二氧化钛/纤维素纤维基活性炭复合材料及其制备方法 Download PDFInfo
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- CN104549167B CN104549167B CN201410717314.3A CN201410717314A CN104549167B CN 104549167 B CN104549167 B CN 104549167B CN 201410717314 A CN201410717314 A CN 201410717314A CN 104549167 B CN104549167 B CN 104549167B
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 239000002131 composite material Substances 0.000 title claims abstract description 60
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 45
- 239000003610 charcoal Substances 0.000 title claims abstract description 27
- 239000002250 absorbent Substances 0.000 title claims abstract description 25
- 230000002745 absorbent Effects 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000000758 substrate Substances 0.000 title claims abstract description 15
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 53
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 22
- 229960000935 dehydrated alcohol Drugs 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000012153 distilled water Substances 0.000 claims abstract description 16
- 238000003763 carbonization Methods 0.000 claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 230000003647 oxidation Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000000706 filtrate Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000006228 supernatant Substances 0.000 claims abstract description 10
- 238000001291 vacuum drying Methods 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 238000001994 activation Methods 0.000 claims abstract description 7
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 238000001556 precipitation Methods 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 6
- 230000003197 catalytic effect Effects 0.000 claims abstract description 4
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000835 fiber Substances 0.000 claims description 19
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Substances [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- 238000013019 agitation Methods 0.000 claims description 8
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 229960000583 acetic acid Drugs 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 6
- 239000012362 glacial acetic acid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052756 noble gas Inorganic materials 0.000 claims description 6
- 229920000433 Lyocell Polymers 0.000 claims description 4
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N dimethyl sulfoxide Natural products CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000000247 postprecipitation Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical group [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims description 2
- 239000012046 mixed solvent Substances 0.000 claims description 2
- YMBCJWGVCUEGHA-UHFFFAOYSA-M tetraethylammonium chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC YMBCJWGVCUEGHA-UHFFFAOYSA-M 0.000 claims description 2
- DDDXOCNVARRYSE-UHFFFAOYSA-N C[N+]1(CC=CC2=CC=CC=C21)[O-] Chemical compound C[N+]1(CC=CC2=CC=CC=C21)[O-] DDDXOCNVARRYSE-UHFFFAOYSA-N 0.000 claims 1
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 230000004913 activation Effects 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 9
- 238000013033 photocatalytic degradation reaction Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 37
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 229920002522 Wood fibre Polymers 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000001699 photocatalysis Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
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CN105236479B (zh) * | 2015-09-30 | 2016-09-07 | 天津科技大学 | 高活性的氧化纳米晶纤维素基二氧化钛的制备方法 |
CN105435849A (zh) * | 2015-11-05 | 2016-03-30 | 浙江理工大学 | 一种光催化苎麻纤维素基活性炭纳米纤维复合膜的制备方法 |
CN105413752A (zh) * | 2015-11-05 | 2016-03-23 | 浙江理工大学 | 一种光催化棉胶纤维素基活性炭纳米纤维复合膜的制备方法 |
CN105983388A (zh) * | 2016-01-27 | 2016-10-05 | 安徽农业大学 | 一种竹纤维/TiO2复合型粉状活性炭及制备方法 |
CN106040171A (zh) * | 2016-06-10 | 2016-10-26 | 苏州巨联环保科研有限公司 | 一种活性炭纤维基吸附材料的制备方法 |
CN106564899A (zh) * | 2016-11-08 | 2017-04-19 | 西安工程大学 | 利用废旧棉纺织品制备二氧化钛/活性炭电极材料的方法 |
CN107313246B (zh) * | 2017-06-21 | 2020-02-21 | 浙江理工大学 | 一种涤纶纤维的抗紫外老化改性方法 |
CN107754864B (zh) * | 2017-10-23 | 2019-11-29 | 浙江工业大学 | 植物纤维负载改性纳米二氧化钛复合材料及其制备与应用 |
CN107724067A (zh) * | 2017-11-11 | 2018-02-23 | 钱景 | 具有耐洗性能的纳米二氧化钛改性纤维素纤维及制备方法 |
CN108479707A (zh) * | 2018-05-25 | 2018-09-04 | 黄智慧 | 一种空气净化材料的制备方法 |
CN112354560B (zh) * | 2020-10-12 | 2022-07-01 | 武汉纺织大学 | 一种可见光降解阴离子型染料的木质素基气凝胶及其制备方法 |
CN115805065A (zh) * | 2022-03-07 | 2023-03-17 | 东北林业大学 | 一种具有光催化和光热性能的木质基碳材料的制备方法 |
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CN1114482C (zh) * | 2000-07-21 | 2003-07-16 | 中国科学院山西煤炭化学研究所 | 一种纤维状炭基催化吸附材料的制备方法 |
CN1328425C (zh) * | 2005-10-14 | 2007-07-25 | 东华大学 | 具有中空形态结构的活性炭纤维和制备方法 |
CN100355976C (zh) * | 2006-01-13 | 2007-12-19 | 浙江理工大学 | 一种在纺织品中原位生成无机纳米粒子的方法 |
CN1943851A (zh) * | 2006-10-13 | 2007-04-11 | 中国石油大学(华东) | 炭基光催化复合材料及其制备方法和应用方法 |
CN103721695A (zh) * | 2012-10-12 | 2014-04-16 | 上海则轶实业有限公司 | 一种氧化钛活性炭的制备方法 |
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