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Powder Quartz/Nano-TiO2 Composite: Mechanochemical Preparation and Photocatalytic Degradation of Formaldehyde

  • Binbin Wang (汪彬彬)
  • Yuequan Deng (邓跃全)
  • Ping He (何平)
  • Faqin Dong
  • Mengwei Dong
  • Ke Dai
  • Guangya Zheng
  • Hanxu Tian
  • Guanghua Li
Advanced Materials
  • 5 Downloads

Abstract

Powder quartz (PQ)/nano-TiO2 composite was prepared by a mechanochemical method. Based on as-prepared PQ/nano-TiO2 composite, we prepared interior paints and investigated the degradation efficiency of formaldehyde (DEF). Scanning electron microscopy showed that nano-TiO2 got well dispersed by the adding of PQ. Thermogravimetric analysis indicated that the mass ratio of 4:1 was a relatively good proportion for the most production of PQ/nano-TiO2 composite. Fourier transform-infrared spectrometry showed that the peak position of Ti-O-Si bond varied with the milling time. At the early stage, no characteristic peak of Ti-O-Si bond was observed, while at the later stage, new peaks at 902 cm-1 and 937 cm-1 appeared. Meanwhile, PQ/nano-TiO2 composite-based interior paint exhibited significant DEF of 96.3% compared to that consisting of sole nano- TiO2 of 92.0% under visible light illumination. As an abundant mineral resource, PQ would make interior paints with HCHO purifying effect much more efficient and cheaper.

Key words

powder quartz nano-TiO2 interior paint formaldehyde 

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Notes

Acknowledgements

This work was supported by the state key laboratory cultivation base for nonmetal composites and functional materials (No.11zxfk03) and the national research center of testing techniques for building materials in china. Also we are grateful for the help of analytical and testing center of southwest university of science and technology.

References

  1. [1]
    Hodgson AT, Beal D, Mcilvaine JE. Sources of Formaldehyde, Other Aldehydes and Terpenes in a New Manufactured House[M]. Indoor Air. 12 (2002): 235–242Google Scholar
  2. [2]
    Ye W, Won D, Zhang X. A Preliminary Ventilation Rate Determination Methods Study for Residential Buildings and Offices based on VOC Emission Database[J]. Building & Environment, 2014, 79(8): 168–180CrossRefGoogle Scholar
  3. [3]
    Yang M, He J. Graphene Oxide as Quartz Crystal Microbalance Sensing Layers for Detection of Formaldehyde[J]. Sensors & Actuators B Chemical, 2016, 228: 486–490CrossRefGoogle Scholar
  4. [4]
    Kuwahara Y, Yamashita H. Efficient Photocatalytic Degradation of Organics Diluted in Water and Air Using TiO2 Designed with Zeolites and Mesoporous Silica Materials[J]. Journal of Materials Chemistry, 2011, 21(8): 2 407–2 416CrossRefGoogle Scholar
  5. [5]
    Fujishima A. TiO2 Photocatalysis and Related Surface Phenomena[C]. In: 60th Annual Meeting of the International Society of Electrochemistry, 2009: 515–582Google Scholar
  6. [6]
    Mo J, Zhang Y, Xu Q, et al. Photocatalytic Purification of Volatile Organic Compounds in Indoor Air: A Literature Review[J]. Atmospheric Environment, 2009, 43(14): 2 229–2 246CrossRefGoogle Scholar
  7. [7]
    Zainudin N F, Abdullah A Z, Mohamed A R. Characteristics of Supported Nano–TiO2 /ZSM–5/Silica Gel (SNTZS): Photocatalytic Degradation of Phenol[J]. Journal of Hazardous Materials, 2010, 174(1): 299–306CrossRefGoogle Scholar
  8. [8]
    Bouna L, Rhouta B, Amjoud M, et al. Synthesis, Characterization and Photocatalytic Activity of TiO Supported Natural Palygorskite Microfibers [J]. Applied Clay Science, 2011, 52(3): 301–311CrossRefGoogle Scholar
  9. [9]
    Eskandarian M, Fazli M, Rasoulifard MH, et al. Decomposition of Organic Chemicals by Zeolite–TiO2, Nanocomposite Supported onto Low Density Polyethylene Film under UV–LED Powered by Solar Radiation [J]. Applied Catalysis B Environmental, 2016, 183: 407–416CrossRefGoogle Scholar
  10. [10]
    Ji BJ, Liu H, Lee YJ, et al. Tailored Synthesis of C@TiO2, Yolk–shell Nanostructures for Highly Efficient Photocatalysis[J]. Catalysis Today, 2016, 264: 261–269CrossRefGoogle Scholar
  11. [11]
    Duan H, Qiu T, Zhang Z, et al. The Atmospheric Pressure Synthesis of TiO2 @carbon Nanocomposite Microspheres and the Enhanced Photocatalytic Performance[J]. Materials Letters, 2015, 153:51–54Google Scholar
  12. [12]
    Sun Q, Li H, Zheng S, et al. Characterizations of Nano–TiO2/Diatomite Composites and Their Photocatalytic Reduction of Aqueous Cr (VI)[J]. Applied Surface Science, 2014, 311(9): 369–376CrossRefGoogle Scholar
  13. [13]
    Chuan XY, Hirano M, Inagaki M. Preparation and Photocatalytic Performance of Anatase–mounted Natural Porous Silica, Pumice, by Hydrolysis under Hydrothermal Conditions[J]. Applied Catalysis B Environmental, 2004, 51(4): 255–260CrossRefGoogle Scholar
  14. [14]
    Nasiri–Tabrizi B, Zalnezhad E, Hamouda AMS, et al. Gradual Mechanochemical Reaction to Produce Carbonate Doped Fluorapatite–titania Composite Nanopowder[J]. Ceramics International, 2014, 40(10): 15 623–15 631CrossRefGoogle Scholar
  15. [15]
    James SL, Adams CJ, Bolm C, et al. Mechanochemistry: Opportunities for New and Cleaner Synthesis[J]. Chem.soc.rev, 2011, 41(1): 413–447CrossRefGoogle Scholar
  16. [16]
    Silveira D, Fernandes JO, Pereira EA. Evaluation of Different Colorimetric Reagents for the Determination of Formaldehyde in Indoor Environments[J]. Quim. Nova. 38 (2015): 842–847Google Scholar
  17. [17]
    Song N, Yan H. Novel Silicone–based Polymer Containing Active Methylene Designed for the Removal of Indoor Formaldehyde[J]. Journal of Hazardous Materials, 2015, 287: 259–267CrossRefGoogle Scholar
  18. [18]
    Baradaran S, Zalnezhad E, Basirun WJ, et al. Statistical Optimization and Fretting Fatigue study of Zr/ZrO2, Nanotubular Array Coating on Ti–6Al–4V[J]. Surface & Coatings Technology, 2014, 258: 979–990CrossRefGoogle Scholar
  19. [19]
    Morozov R, Krivtsov I, Avdin V, et al. Peroxo Method for Preparation of Composite Silica–titania Spheres[J]. Journal of Non–Crystalline Solids, 2016, 435: 8–16CrossRefGoogle Scholar
  20. [20]
    Mueller R, Kammler HK, Karsten Wegner A, et al. OH Surface Density of SiO2 and TiO2 by Thermogravimetric Analysis[J]. Langmuir, 2003, 19(1): 160–165CrossRefGoogle Scholar
  21. [21]
    Houmard M, Riassetto D, Roussel F, et al. Morphology and Natural Wettability Properties of Sol–gel Derived TiO2–SiO2, Composite Thin Films[J]. Applied Surface Science, 2007, 254(5): 1 405–1 414CrossRefGoogle Scholar
  22. [22]
    Zhang Q, Saito F. A Review on Mechanochemical Syntheses of Functional Materials[J]. Cheminform, 2013, 44(27): 523–531Google Scholar
  23. [23]
    Milanova M, Iordanova R, Tatsumisago M, et al. Soft Mechanochemical Synthesis and Electrochemical Behavior of LiVMoO6, for all–solid–state Lithium Batteries[J]. Journal of Materials Science, 2016, 51(7): 1–11CrossRefGoogle Scholar
  24. [24]
    Paola A D, Bellardita M, Palmisano L, et al. Influence of Crystallinity and OH Surface Density on the Photocatalytic Activity of TiO2, Powders [J]. Journal of Photochemistry & Photobiology A Chemistry, 2014, 273(2): 59–67CrossRefGoogle Scholar
  25. [25]
    Li K, Chen T, Yan L, et al. Synthesis of Mesoporous Graphene and Tourmaline Co–doped Titania Composites and Their Photocatalytic Activity Towards Organic Pollutant Degradation and Eutrophic Water Treatment[J]. Catalysis Communications, 2012, 28(44): 196–201CrossRefGoogle Scholar
  26. [26]
    Zhang S, Yu Q, Chen Z, et al. Nano–TiO2, Particles with Increased Photocatalytic Activity Prepared by the Miniemulsion Method[J]. Materials Letters, 2007, 61(26): 4 839–4 842CrossRefGoogle Scholar
  27. [27]
    Tada H, Nishio O, Kubo N, et al. Dispersion Stability of TiO2, Nanoparticles Covered with SiOx, Monolayers in Water[J]. Journal of Colloid & Interface Science, 2007, 306(2): 274–280CrossRefGoogle Scholar

Copyright information

© Wuhan University of Technology and Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  • Binbin Wang (汪彬彬)
    • 1
    • 2
    • 3
  • Yuequan Deng (邓跃全)
    • 1
  • Ping He (何平)
    • 2
  • Faqin Dong
    • 3
  • Mengwei Dong
    • 2
  • Ke Dai
    • 2
  • Guangya Zheng
    • 2
  • Hanxu Tian
    • 2
  • Guanghua Li
    • 2
  1. 1.State Key Laboratory Cultivation Base for Nonmetal Composites and Functional MaterialsMianyangChina
  2. 2.School of Materials Science and EngineeringSouthwest University of Science and TechnologyMianyangChina
  3. 3.Key Laboratory of Solid Waste Treatment and Resource Recycle of Ministry of EducationSouthwest University of Science and TechnologyMianyangChina

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