Show simple item record

dc.contributor.authorSlamet
dc.contributor.authorHeltina, Desi
dc.contributor.authorPhilo, Davin
dc.date.accessioned2015-03-31T04:57:24Z
dc.date.available2015-03-31T04:57:24Z
dc.date.issued2014-12
dc.identifier.citationAntonio, Toledo, J.A., Cortes-Jacome, M.A., Orozco-Cerros, S.L., Montiel-Palacios, E., Suarez-Parra, R., Angeles- Chavez, C., Navarete, J., and López-Salinas, E., (2010),“Assessing optimal photoactivity on titania nanotubes using different annealing temperatures”Applied Catalysis B: Environmental, Vol. 100 pp. 47-54. Bavykin,D.V.,Friedrich,J.M., and Walsh,F.C., (2006), “Protonatedtitanates and TiO nano structured materials: synthesis, properties,and applications” Advanced Materials, Vol. 18 pp. 2807-2824. 2 Godbole, V. P., Kim, G. S., Dar, M.A., Kim, Y. S., Seo, H.K., Khang, G. and Shin, H. S., (2005),“Hot filament chemical vapour deposition processing of titanate nanotube coatings”Nanotechology, Vol. 16 pp. 1186. Gondal, M. A., and Seddigi, Z. (2006).,“Laser-induced photo-catalytic removal of phenol using n-type WO semiconductor catalyst” Chemical Physics Letters, Vol.417(1–3) pp. 124-127. Kasuga, T., Hiramatsu, M., Hoson,A., Sekino, T.,and Niihara., K., (1999), “Titania nanotubes prepared by chemical processing”Advanced Materials, Vol.11 pp. 1307-1311. Kim, G.S., Kim, Y., Seo, H., and Shin, H., (2006),“Hydrothermal synthesis of titanate nanotubes followed by electrodeposition process”Korean Journal of Chemical Engineering, Vol. 23(6) pp. 1037-1045. Kim, G.S., Godbole, V. P., Seo, H.K., Kim, Y.S., and Shin, H.S., (2006),“Sodium removal from titanate nanotubes in electrodeposition process”Electrochemistry Communication, Vol. 8 pp. 471. Laoufi, N.A., Tassalit, D. and Bentahar, F., (2008), “The degradation of phenol in water solution by TiO photocatalysis in a helical reactor” Global NEST Journal,Vol.10 pp. 404-418. Luo, Nianjun, Jiang, Zheng, Shi, Huahong, Cao, Fahai, Xiao, Tiancun, and Edwards, Peter P., (2009), “Photocatalytic conversion of oxygenated hydrocarbons to hydrogen over heteroatom-doped TiO catalysts”International Journal of Hydrogen Energy, Vol. 34(1) pp. 125-129. Ma, Y.T., Lin,Y., Xiao, X., Zhou, X., and Li, X. P., (2006), “Sonication-hydrothermal combination technique for the synthesis of titanate nanotubes from commercially available precursors”Materials Research Bulletin, Vol. 41 pp. 237-243. Nawin, V.E., Noriaki, S., Tawatchai, C., Takeyuki, K., and Wiwut, T., (2008),“A step towards length control of titanate nanotubes using hydrothermal reaction with sonication pretreatment”Nanotechnology, Vol. 19 pp. 1-6. Ou, H.H. and Lo, S.L., (2007),“Review of titania nanotubes synthesized via the hydrothermal treatment: Fabrication, modification, and application”Separation and Purification Technology, Vol.58 pp. 179-191. Qamar, M., Yoon, C. R., Oh, H. J., Lee, N. H., Park, K., Kim, D. H., and Kim, S. J., (2008), “Preparation and photocatalytic activity of nanotubes obtained from titanium dioxide”Catalysis Today, Vol. 131(1–4) pp. 314. Rao, V. S. K., Rachel, A., Subrahmanyam, M., & Boule, P., (2003), “Immobilization of TiO on pumice stone for the photocatalytic degradation of dyes and dye industry pollutants” Applied Catalysis B: Environmental, Vol. 46(1) pp. 77-85. Shifu, Chen, & Gengyu, Cao. (2005).,“Photocatalytic degradation of organophosphorus pesticides using floating photocatalyst TiO /beads by sunlight”Solar Energy, Vol. 79(1) pp. 1-9. Slamet, Arbianti, R., & Wilyani., (2005), “Pengolahan limbah Cr(VI), fenol dan Hg(II) dengan fotokatalis serbuk TiO 2 dan ZnO/TiO 2 ” Prosiding SNTPK, Jakarta. Slamet, Wermawati, R., Ratnawati, E., Naimah, S., Rumondang, I., & Ibadurrohman, M., (2010), “Degradasi Fotokatalisis Limbah Fenol dengan Komposit TiO 2 Precipitated Calcium Carbonate” Indonesian Journal of Material Science, Vol. 12 pp. 1-6. Tsai, C.C., Nian, J.N., and Teng, H., (2006),“Mesoporous nanotubes aggregates obtained from hydrothermally treating TiO with NaOH”Applied Surface Science, Vol.253 pp. 1898-1902. Wang, D., Zhou, F., Liu, Y., and Liu, W., (2008),“Synthesis and characterization of anatase TiO 2 nanotubess with uniform diameter from titanium powder”Materials Letters, Vol. 62 pp. 1819-1822. Wong, C.L., Tan,Y.N., and Mohamed.A.R., (2011), “A review on the formation of titania nanotube photocatalysts by hydrothermal treatment”Journal of Environment, Vol. 92 pp. 1669-1680. Wong, C.L., Tan,Y.N., and Mohamed.A.R., (2011), “Photocatalytic degradation of phenol using immobilized TiO nanotube photocatalysts” Journal of Nanotechnology. Yu, J., Yu, H., Cheng, B., Zhao, X., and Zhang, Q., (2006),“Preparation and photocatalytic activity of mesoporous anatase TiO nanofibers by a hydrothermal method”Journal of Photochemistry and Photobiology A: Chemistry, Vol. 182, 121-127. 2 Zhang, M., Jin,Z., Zhang,J., Guo,X., Yang,J., Li,W., Wang, X., and Zhang, Z., (2004),“Effect of annealing temperature on morphology, structure, and photocatalytic behavior of nanotubed H 2 Ti ”Journal of Molecular Catalysis A: Chemical, Vol. 217 pp.203-210. Zhao, Q., Li,M., Chu, J.Y., Jiang, T.S., and Yin., H.B., (2009), “Preparation, characterization of Au (Or Pt)-loaded titania nanotubes and their photocatalytic activities for degradation of methyl orange”Applied Surface Science, Vol. 255 pp. 3773-3778. Zhu, Y.C., Li, H.L., Koltypin, Y., Hacohenb, Y.R., and Gedanken, A., (2001),“Sonochemical synthesis of titania whiskers and nanotubes”Chemical Communications, Vol. 24 pp. 2616-2617. 2 O 4 2 (OH) 2 2in_ID
dc.identifier.issn1412-9612
dc.identifier.urihttp://hdl.handle.net/11617/5536
dc.description.abstractStudi mengenai sintesis dan optimasi titania nanotube (TNT) untuk aplikasi fotodegradasi fenol telah dilakukan. Fotokatalis TNT telah berhasil disintesis melalui metode hydrothermal treatment selama beberapa jam pada suhu 130 °C, dengan kecepatan putar sebesar 600 rpm, menggunakan bahan dasar titania P25 dan larutan NaOH 10 M. Sampel TNT yang dihasilkan akan melalui berbagai karakterisasi, yaitu FE-SEM/EDX, BET, XRD, dan UV-Vis, serta uji kinerja fotodegradasi fenol. Uji kinerja fotodegradasi fenol dilakukan pada suatu sistem reaktor slurry yang dilengkapi dengan magnetic stirrer, lampu mercury, dan blower selama 4 jam dan sampel hasil uji kinerja dianalisis menggunakan spektrofotometer UV-Vis.Hasil karakterisasi FE-SEM/EDX dan BET menunjukkan bahwa TNT yang disintesis selama 6 jam memiliki morfologi nanotube yang jelas dan luas permukaan sebesar 170,5 m 2 /g, relatif jauh lebih besar dari titania P25 (53,6 m 2 /g).Hasil karakterisasi XRD menunjukkan bahwa fotokatalis TNT memiliki struktur kristal dominan anatase, dengan ukuran kristal anatase berkisar antara 10-15 nm. Hasil karakterisasi UV-Vis DRS menunjukkan bahwa fotokatalis TNT yang disintesis mempunyai daya respon terhadap cahaya yang mirip dengan titania P25. Uji kinerja fotodegradasi fenol menunjukkan bahwa fotokatalis TNT yang dikalsinasi pada suhu 500 °C memiliki kinerja optimal dimana fenol dapat terdegradasi hingga 50 %.in_ID
dc.language.isoidin_ID
dc.publisherUniversitas Muhammadiyah Surakartain_ID
dc.subjectfotodegradasiin_ID
dc.subjectfenolin_ID
dc.subjecthydrothermal treatmentin_ID
dc.subjectkalsinasiin_ID
dc.subjecttitania nanotubein_ID
dc.titleSintesis dan Optimasi Titania Nanotube (Tnt) untuk Aplikasi Fotodegradasiin_ID
dc.typeArticlein_ID


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record