纳米TiO<sub>2</sub>/硅藻土基多孔陶粒复合材料的制备及其甲醛去除效果研究

纳米TiO₂/硅藻土基多孔陶粒复合材料的制备及其甲醛去除效果研究

华北水利水电大学环境与市政工程学院, 河南郑州 450046
基金项目:国家自然科学基金项目（50708037）；国家级大学生科技创新项目（201610078034）
中图分类号:TB332; X51

Research on preparation of nano-TiO₂/diatomite-based porous ceramite composite material and its removal effect on formaldehyde

School of Environmental and Municipal Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450046, China
Received Date:2017-11-13
Available Online:2018-03-15
CLC number:TB332; X51

摘要:以硅藻土为主要原料、TiCl ₄为钛源，采用水解沉淀法制备了一种新型环保材料——纳米TiO ₂/硅藻土基多孔陶粒复合材料.检测其在1 m ³环境舱内对室内甲醛的去除效果，结果表明：在紫外光照射下，该复合材料对甲醛具有良好的去除效果，在120 min时，甲醛去除率最高，达到97.8%.将该复合材料用作空气净化器芯体，对新装修房屋空气污染问题的解决将发挥积极作用.
- 硅藻土基多孔陶粒/
- 空气净化器芯体/
- 光催化性能/
- 甲醛去除率
Abstract:The diatomite as the main raw material and TiCl ₄as the source of titanium,hydrolytic precipitation method was used to prepare a new type of environmentally friendly material-nano-TiO ₂/diatomite-based porous ceramsite composite material.Its formaldehyde removal effect in a 1 m ³environmental chamber was tested. The results showed that the composites had good removal effect for formaldehyde under ultraviolet light, and the removal rate of formaldehyde was the highest 97.8% at 120 min. If the composites is used as an air purifier core, it will play a positive role in solving the air pollution problem of newly renovated houses.
- diatomite-based porous ceramite/
- air purifier core/
- photocatalytic property/
- removal rate of formaldehyde
1. [1]
  温力.室内甲醛污染治理技术的研究进展[J].资源节约与环保,2014(3):174.
2. [2]
  郑水林,高如琴,王健东,等.TiO₂/硅藻土基多孔陶粒复合材料的制备及降解甲醛性能[J].硅酸盐学报,2008,36(11):1633.
3. [3]
  AǏSSA A H,PUZENAT E,PLASSAIS A,et al.Characterization and photocatalytic performance in air of cementitious materials containing TiO₂:Case study of formaldehyde removal[J].Applied Catalysis B:Environmental,2011,107(1):1.
4. [4]
  HUANG C Y,HSU Y C,CHEN J G,et al.The effects of hydrothermal temperature and thickness of TiO₂film on the performance of a dye-sensitized solar cell[J].Solar Energy Materials and Solar Cells,2006,90(15):2391.
5. [5]
  梁金生,金宗哲,王静,等.环境净化功能(Ce,Ag)/TiO₂纳米材料表面能带结构的研究[J].硅酸盐学报,2001,29(5):500.
6. [6]
  张栋,丁士文,李兰芬,等.负载型混晶纳米TiO₂/硅藻土复合材料的制备及其光催化性能[J].化学研究,2012,23(1):35.
7. [7]
  刘娟.纳米二氧化钛系列复合光催化剂的制备、表征及其光催化性能研究[D].上海:华东师范大学,2014.
8. [8]
  ANDRONIC L,ISAC L,DUTA A.Photochemical synthesis of copper sulphide/titanium oxide photocatalyst[J].Journal of Photochemistry and Photobiology A:Chemistry,2011,221(1):30.
9. [9]
  李华文,张洪霞,李守斌,等.纳米二氧化钛对空气中低浓度甲醛吸附作用研究[J].环境与健康杂志, 2013,30(4):351.
10. [10]
  杜永,邱海鸥,邵敏,等.乙酰丙酮荧光法测定空气中甲醛[J].安全与环境工程,2011,18(5):42.
11. [11]
  WANG B,DE GODOI F C,SUN Z,et al.Synthesis,characterization and activity of an immobilized photocatalyst:Natural porous diatomite supported titania nanoparticles[J].Journal of Colloid and Interface Science,2015,438:204.
12. [12]
  QIN G,WATANABE A.Surface texturing of TiO₂film by mist deposition of TiO₂nanoparticles[J].Nano-Micro Letters,2013,5(2):129.
13. [13]
  高如琴,郝丹迪,侯新梅,等.La掺杂TiO₂/电气石的制备及光催化性能研究[J].人工晶体学报,2014,43(8):2075.
14. [14]
  宋贝.石棉尾矿的高值利用与深加工[D].北京:中国矿业大学(北京),2014.
15. [15]
  赵亮,王大喜,高金森,等.TiO₂-SiO₂复合氧化物结构和红外光谱的量子化学研究[J].催化学报,2005,26(1):15.
16. [16]
  夏德强,本莲芳,张海亮,等.TiO₂光催化氧化处理炼化废水的影响因素探析[J].中国建材科技,2016(6):33.
17. [17]
  WANG B,ZHANG G X,SUN Z M,et al.Synthesis of natural porous minerals supported TiO₂nanoparticles and their photocatalytic performance towards Rhodamine B degradation[J]. Powder Technology,2014,262:1.
1. [1]
  高如琴,谷一鸣,曹行,曹祥建,王新宁,张丽金,石泽堂. 电气石修饰硅藻土基内墙材料的制备及甲醛去除效果研究. 轻工学报, 2018, 33(2): 7-12.doi: 10.3969/j.issn.2096-1553.2018.02.002
2. [2]
  韩莉锋,王志涛,金恺,张林森. ZnWO₄/竹炭复合材料的制备及其光催化性能研究. 轻工学报, 2014, 29(4): 16-19.doi: 10.3969/j.issn.2095-476X.2014.04.004
3. [3]
  陈凤华,石向东,梁娓娓,杨茂森,凡文蕊,陈庆涛,姜利英. CC/TiO₂/Ag@AgCl复合材料的制备及其光催化性能研究. 轻工学报, 2021, 36(6): 91-101,109.doi: 10.12187/2021.06.011
4. [4]
  史岽瑛,崔超杰,李会林,聂周缓,郑凯君. 光敏性H₂[Ag₂(W₁₀O₃₂)(BPY)₄]复合材料的制备及其光催化氧化环己烷性能研究. 轻工学报, 2020, 35(1): 47-54.doi: 10.12187/2020.01.006
5. [5]
  张太军,毕晖,张敏,宋一兵,李莉,黄劲松,曾育聪,李涛,陈岱宜,崔凤玲. SiO₂-KH550/TiO₂防晒剂的制备与性能研究. 轻工学报, 2019, 34(1): 51-56.doi: 10.3969/j.issn.2096-1553.2019.01.007
6. [6]
  杨凤丽,梁国斌,顾宇阳. H₂SO₄改性凹凸棒土在葡萄糖脱水制备5-羟甲基糠醛过程中的催化性能研究. 轻工学报, 2019, 34(1): 64-70.doi: 10.3969/j.issn.2096-1553.2019.01.009
7. [7]
  吴照洋,谷一鸣,何宇,丁洲乐,师梓宸,李梦雨,高如琴. 铀尾矿基多孔陶粒对对苯二酚的吸附能力研究. 轻工学报, 2018, 33(2): 13-19.doi: 10.3969/j.issn.2096-1553.2018.02.003
8. [8]
  刘卫涛,张桂伟,高盟锦,陈雨蒙,韩敬莉,李亚坤,平丹. ZnFe₂O₄/N-C催化剂的制备及其电解水催化性能. 轻工学报, 2020, 35(3): 37-43.doi: 10.12187/2020.03.005
9. [9]
  高海丽,梁会会,林静,海瑞瑜,韩明雨. PVP络合剂对Pt/Gr催化甲醇氧化性能的影响. 轻工学报, 2017, 32(4): 1-7.doi: 10.3969/j.issn.2096-1553.2017.4.001
10. [10]
  高海丽,何里烈,张勇,张胜利,夏同驰,王昊. 不同制备方法对Pt/石墨烯电催化性能的影响. 轻工学报, 2017, 32(2): 71-77.doi: 10.3969/j.issn.2096-1553.2017.2.011
11. [11]
  顾建峰,臧云浩,高峰. 钒氧化物修饰杂原子B-Beta分子筛催化剂的制备及其对丙烷脱氢的催化性能研究. 轻工学报, 2020, 35(1): 35-46,71.doi: 10.12187/2020.01.005
12. [12]
  高海丽,何里烈,张勇,张胜利,王昊. 三维石墨烯负载PtRu合金纳米粒子对甲醇氧化的电催化性能. 轻工学报, 2016, 31(5): 36-42.doi: 10.3969/j.issn.2096-1553.2016.5.007
13. [13]
  刘卫涛,张桂伟,平丹,刘孟可,张金鸽,韩敬莉,樊凯奇,吴诗德. 聚苯胺基ZnFe-N-C的制备及其电还原CO₂催化性能研究. 轻工学报, 2020, 35(1): 55-62.doi: 10.12187/2020.01.007
14. [14]
  王朝鑫,朱兴旺,邢林芬,覃志成. 静态加热式空气源热泵热水器运行性能的试验研究. 轻工学报, 2011, 26(5): 5-7.doi: 10.3969/j.issn.1004-1478.2011.05.002
15. [15]
  孙宇峰,郑韩雄,葛胜,孟凡利,侯南南,金震,刘锦淮. Au纳米颗粒修饰的多孔单晶ZnO纳米片及其甲醛敏感特性研究. 轻工学报, 2016, 31(3): 1-7.doi: 10.3969/j.issn.2096-1553.2016.3.001
16. [16]
  宋亚丽,张肖静,朱艺博,金雅霖,张硕,张宏忠. Ag/g-C₃N₄可见光催化技术降解水中磺胺嘧啶的研究. 轻工学报, 2019, 34(6): 72-79.doi: 10.3969/j.issn.2096-1553.2019.06.010
17. [17]
  聂波,张国治,王安建,李顺峰. 不同粒径胡萝卜粉体理化性质及营养溶出研究. 轻工学报, 2016, 31(4): 69-75.doi: 10.3969/j.issn.2096-1553.2016.4.010
18. [18]
  王宏伟,肖乃勇,马颖. 超声处理时间对小麦淀粉聚集态结构及理化性能的影响. 轻工学报, 2019, 34(5): 10-19.doi: 10.3969/j.issn.2096-1553.2019.05.002
19. [19]
  吴磊,刘亚莉,许培援,戚俊清,董华东,侯佳佳. 热管式空气预热器热管间温度场模拟. 轻工学报, 2013, 28(2): 7-9.doi: 10.3969/j.issn.2095-476X.2013.02.002
20. [20]
  罗钰湲,李辛娅,梁佳翔,刘泓漾,代笛菲,郭小玲,戴宏杰. 菠萝皮渣纤维素/皂土复合水凝胶的制备及其染料吸附性能. 轻工学报, 2022, 37(5): 41-49.doi: 10.12187/2022.05.005

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沈阳化工大学材料科学与工程学院沈阳 110142

纳米TiO₂/硅藻土基多孔陶粒复合材料的制备及其甲醛去除效果研究

Research on preparation of nano-TiO₂/diatomite-based porous ceramite composite material and its removal effect on formaldehyde

计量

通讯作者:陈斌, bchen63@163.com

纳米TiO₂/硅藻土基多孔陶粒复合材料的制备及其甲醛去除效果研究

English Abstract

Research on preparation of nano-TiO₂/diatomite-based porous ceramite composite material and its removal effect on formaldehyde

目录

纳米TiO2/硅藻土基多孔陶粒复合材料的制备及其甲醛去除效果研究

Research on preparation of nano-TiO2/diatomite-based porous ceramite composite material and its removal effect on formaldehyde

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通讯作者:陈斌, bchen63@163.com

纳米TiO2/硅藻土基多孔陶粒复合材料的制备及其甲醛去除效果研究

English Abstract

Research on preparation of nano-TiO2/diatomite-based porous ceramite composite material and its removal effect on formaldehyde

目录

纳米TiO₂/硅藻土基多孔陶粒复合材料的制备及其甲醛去除效果研究

Research on preparation of nano-TiO₂/diatomite-based porous ceramite composite material and its removal effect on formaldehyde

纳米TiO₂/硅藻土基多孔陶粒复合材料的制备及其甲醛去除效果研究

Research on preparation of nano-TiO₂/diatomite-based porous ceramite composite material and its removal effect on formaldehyde