運用TiO2/活性碳電極以電容去離子處理 NaCl 與AO7

以作者查詢圖書館館藏

、以作者查詢臺灣博碩士

、以作者查詢全國書目

、勘誤回報

、線上人數：94

、訪客IP：18.222.117.211

姓名

邱詩翔(Shih-Siang Chiu) 查詢紙本館藏

畢業系所

環境工程研究所

論文名稱

運用TiO2/活性碳電極以電容去離子處理 NaCl 與AO7
(Removal of NaCl and Acid Orange 7 by TiO2/activated carbon electrode via capacitive deionization 研究生：邱詩翔指導)

相關論文

★ 偏光板TAC製程節水研究	★ 應用碳足跡盤查於節能減碳策略之研究-以某太陽能多晶矽片製造廠為例
★ 不同形態擔體對流動式接觸床 (MBBR)去除氨氮效率之探討	★ 以減壓蒸發法回收光阻廢液之可行性探討-以某化學材料製造廠為例
★ 行為安全執行策略探討-以某紡絲事業單位為例	★ 以環保溶劑取代甲苯應用於工業用接著劑可行性之研究
★ AO+MBR+RO進行生活污水廠水再生最佳調配比例之研究-以鳳山溪污水處理廠為例	★ 二氧化矽與氧化鋁廢水混合混凝處理之研究
★ 利用碳氣凝膠紙電吸附於二氯化銅水溶液現象之探討	★ 非接觸式光學監測混凝系統技術之發展
★ 以光學影像連續監測銅廢水化學沉降之技術發展	★ 以膠羽影像光訊號分析(FICA)技術監測高嶺土之化學混凝
★ 膠羽影像色譜分析技術監測混凝程序之開發‒以地表原水為例	★ 石門水庫分層取水對於前加氯與混凝成效之影響
★ 石門水庫分層取水對於平鎮淨水廠快濾池堵塞成因分析	★ 地表水中氨氮之生物急毒性研究

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

摘要(中)

染料廢水具有導電度、色度和COD的污染，而在過去的處理常以臭氧、Fenton、化學混凝、離子交換樹脂和膜程序的技術，但由於這些技術具有高耗能和產生二次汙染的缺點。因此，選用CDI技術去除污染物的同時，也能解決上述之缺點。本研究運用TiO2/活性碳電極以電容去離子處理NaCl與AO7。藉由改變電壓來觀察Na+吸附量、AO7吸附量和電化學特性，並且以Pseudo-first-order、Pseudo-second-order、Elovich、Langmuir-Hinshelwood和Intra-particle diffusion五種動力學模式進行模擬。
AO7在CDI系統中，施加0.9 V以上發現導電度會增加，其增加推估是具有還原反應的發生，而還原反應會破壞偶氮鍵，使AO7易於降解。另外，CDI在含有NaCl和AO7的溶液下，Cl-離子的遷移率優於AO7，在吸附競爭的情況下，使AO7吸附量下降。最後Na+傾向Intra-particle diffusion動力學模式，AO7則是以Psedo-first-order和Intra-particle diffusion動力學模式。

摘要(英)

Dye wastewater has conductivity, color and COD contamination. In the past, techniques such as ozone oxidation, Fenton, chemical coagulation, ion exchange resins, and membrane procedures were often used, but these techniques have the disadvantages of high energy consumption and secondary pollution. Therefore, the CDI technology can also solve the above shortcomings while removing pollutants.
In this study, TiO2/activated carbon electrode was used to treat NaCl and AO7 by capacitive deionization. The adsorption amount of Na+, adsorption amount of AO7 and electrochemical characteristics were observed, and the kinetic of pseudo-first-order、pseudo-second-order、Elovich、Langmuir-Hinshelwood and intra-particle diffusion were aslo simulated. In CDI and three-electrode system, AO7 was found that the conductivity increases at 0.9V. The increase was estimated to have the occurrence of a reduction reaction, and it destroy the azo bond, making AO7 easy to degrade.
In the solution of NaCl and AO7, the mobility of Cl- ions is better than AO7. Finally, Na+ tends to intra-particle diffusion kinetics mode, while AO7 is based on psedo-first-order and intra-particle diffusion kinetics.

關鍵字(中)

★ 電容去離子
★ 染料
★ 二氧化鈦

關鍵字(英)

★ dye,
★ CDI
★ TiO2/activated

論文目次

摘要 i
Abstract ii
Contents iii
List of Figures vi
List of Tables viii
Chapter 1 1
Introduction 1
1.1. Background 1
1.2. Objectives 2
Chapter 2 4
Literature Reviews 4
2.1. Capacitive deionization 4
2.1.1. Theory of capacitive deionization 4
2.1.2. Theory of electric double layer 5
2.1.3. Electric double layer overlap 8
2.2. Electrode materials 9
2.2.1. Activated carbon (AC) 9
2.2.2. Titanium dioxide (TiO2) 11
2.3. Dyeing and finishing wastewater 14
2.3.1. Treatment techonologies 14
Chapter 3 16
Materials and Methods 16
3.1. Preparation of TiO2/AC electrodes 16
3.2. Characterization of TiO2/AC 18
3.3. Electrosorption of AO7 and NaCl in capacituve deionization 23
3.4. Data analysis 30
Chapter 4 33
Results and Discussions 33
4.1. Characterization of materials 33
4.1.1. SEM and EDS of materials 33
4.1.2. Surface functional group of materials 35
4.1.3. Specific surface area and pore size distribution of material 37
4.1.4. XRD analysis of TiO2/AC materials 42
4.1.5. Electrochemical properties of AC and TiO2/AC electrodes 44
4.2. Deionization of NaCl by TiO2/AC 48
4.2.1. Comparison of TiO2/AC and AC electrode in CDI 48
4.2.2. Effects of applied potential on the removal NaCl by TiO2/AC electrode 51
4.2.3. Effects of potential on removal AO7 in CDI by TiO2/AC electrode 53
4.2.4. Removal of NaCl and AO7 by TiO2/AC electrode in CDI 61
4.3. Kinetics analysis 66
4.3.1. Kinetics of Na+ electrosorption 66
4.3.2. Kinetics of AO7 electrosorption 71
Chapter 5 78
Conclusions and Suggestions 78
5.1. Conclusions 78
5.2. Suggestions 79
APPENDIX 80
References 82

參考文獻

李岳青."利用碳氣凝膠紙對硝酸根離子進行電容去離子之研究", 中央大學環境工程研究所碩士論文, 中壢, (2015).
林李青."利用活性碳電極對磷酸鹽類進行電容去離子之研究", 中央大學環境工程研究所碩士論文, 中壢, (2017).
許琇茹."利用碳氣凝膠紙電容吸附處理水中銨離子之研究", 中央大學環境工程研究所碩士論文, 中壢, (2016).
陳凱欣."以溶膠凝膠法製備MWCNTs/TiO2及其光催化特性", 中央大學環境工程研究所碩士論文, 中壢, (2013).
鄭為元."無機鹽類在碳氣凝膠電容去離子系統中之競爭吸附", 中央大學環境工程研究所碩士論文, 中壢, (2016).
盧怡君."以去官能基化二氧化鈦/單壁奈米碳管複合材料修飾玻璃碳電極進行COD之伏安法分析", 中央大學環境工程研究所碩士論文, 中壢, (2015).
羅弘駿."利用二氧化鈦/活性碳電極進行電容去離子處理鄰苯二甲酸氫鉀之研究", 中壢, (2018).
AlMarzooqi, F.A., Al Ghaferi, A.A., Saadat, I., and Hilal, N.,"Application of capacitive deionisation in water desalination: a review", Desalination, 342, 3-15(2014).
Carp, O., Huisman, C.L., and Reller, A.,"Photoinduced reactivity of titanium dioxide", Progress in Solid State Chemistry, 32, 33-177(2004).
Chong, M.N., Jin, B., Chow, C.W., and Saint, C.,"Recent developments in photocatalytic water treatment technology: a review", Water Research, 44, 2997-3027(2010).
Diebold, U.,"The surface science of titanium dioxide", Surface science reports, 48, 53-229(2003).
Figueiredo, J., Pereira, M., Freitas, M., and Orfao, J.,"Modification of the surface chemistry of activated carbons", Carbon, 37, 1379-1389(1999).
Grahame, D.C.,"The electrical double layer and the theory of electrocapillarity", Chemical Reviews, 41, 441-501(1947).
Han, Y., Quan, X., Ruan, X., and Zhang, W.,"Integrated electrochemically enhanced adsorption with electrochemical regeneration for removal of acid orange 7 using activated carbon fibers", Separation and Purification Technology, 59, 43-49(2008).
Hanaor, D.A., Chironi, I., Karatchevtseva, I., Triani, G., and Sorrell, C.C.,"Single and mixed phase TiO2 powders prepared by excess hydrolysis of titanium alkoxide", Advances in Applied Ceramics, 111, 149-158(2012).
Hashimoto, K., Wasada, K., Osaki, M., Shono, E., Adachi, K., Toukai, N., Kominami, H., and Kera, Y.,"Photocatalytic oxidation of nitrogen oxide over titania–zeolite composite catalyst to remove nitrogen oxides in the atmosphere", Applied Catalysis B: Environmental, 30, 429-436(2001).
Ji, P., Zhang, J., Chen, F., and Anpo, M.,"Study of adsorption and degradation of acid orange 7 on the surface of CeO2 under visible light irradiation", Applied Catalysis B: Environmental, 85, 148-154(2009).
Khanna, P., Singh, N., and Charan, S.,"Synthesis of nano-particles of anatase-TiO2 and preparation of its optically transparent film in PVA", Materials letters, 61, 4725-4730(2007).
Kim, C., Lee, J., Kim, S., and Yoon, J.,"TiO 2 sol–gel spray method for carbon electrode fabrication to enhance desalination efficiency of capacitive deionization", Desalination, 342, 70-74(2014).
Kitazumi, Y., Shirai, O., Yamamoto, M., and Kano, K.,"Numerical simulation of diffuse double layer around microporous electrodes based on the Poisson–Boltzmann equation", Electrochimica Acta, 112, 171-175(2013).
Lai, C.-Y., Wu, C.-H., Meng, C.-T., and Lin, C.-W.,"Decolorization of azo dye and generation of electricity by microbial fuel cell with laccase-producing white-rot fungus on cathode", 188, (2017).
Li, H., He, X., Liu, Y., Yu, H., Kang, Z., and Lee, S.-T.,"Synthesis of fluorescent carbon nanoparticles directly from active carbon via a one-step ultrasonic treatment", Materials Research Bulletin, 46, 147-151(2011).
Li, R., Zhang, L., and Wang, P.,"Rational design of nanomaterials for water treatment", Nanoscale, 7, 17167-17194(2015).
Liang, C.-Z., Sun, S.-P., Li, F.-Y., Ong, Y.-K., and Chung, T.-S.,"Treatment of highly concentrated wastewater containing multiple synthetic dyes by a combined process of coagulation/flocculation and nanofiltration", Journal of Membrane Science, 469, 306-315(2014).
Lin, C., Ritter, J.A., and Popov, B.N.,"Correlation of Double‐Layer Capacitance with the Pore Structure of Sol‐Gel Derived Carbon Xerogels", Journal of the Electrochemical Society, 146, 3639-3643(1999).
Maneerung, T., Liew, J., Dai, Y., Kawi, S., Chong, C., and Wang, C.-H.,"Activated carbon derived from carbon residue from biomass gasification and its application for dye adsorption: kinetics, isotherms and thermodynamic studies", Bioresource Technology, 200, 350-359(2016).
Mohan, D., Singh, K.P., and Singh, V.K.,"Trivalent chromium removal from wastewater using low cost activated carbon derived from agricultural waste material and activated carbon fabric cloth", Journal of hazardous materials, 135, 280-295(2006).
Mombeshora, E.T., Simoyi, R., Nyamori, V.O., and Ndungu, P.G.,"Multiwalled carbon nanotube-titania nanocomposites: Understanding nano-structural parameters and functionality in dye-sensitized solar cells", South African Journal of Chemistry, 68, 153-164(2015).
Momeni, S., and Nematollahi, D.,"New insights into the electrochemical behavior of acid orange 7: Convergent paired electrochemical synthesis of new aminonaphthol derivatives", Scientific Reports, 7, 41963(2017).
Muthirulan, P., Devi, C.N., and Sundaram, M.M.,"TiO2 wrapped graphene as a high performance photocatalyst for acid orange 7 dye degradation under solar/UV light irradiations", Ceramics International, 40, 5945-5957(2014).
Peng, Z., Zhang, D., Shi, L., Yan, T., Yuan, S., Li, H., Gao, R., and Fang, J.,"Comparative electroadsorption study of mesoporous carbon electrodes with various pore structures", The Journal of Physical Chemistry C, 115, 17068-17076(2011).
Porada, S., Borchardt, L., Oschatz, M., Bryjak, M., Atchison, J., Keesman, K., Kaskel, S., Biesheuvel, P., and Presser, V.,"Direct prediction of the desalination performance of porous carbon electrodes for capacitive deionization", Energy & Environmental Science, 6, 3700-3712(2013a).
Porada, S., Zhao, R., Van Der Wal, A., Presser, V., and Biesheuvel, P.,"Review on the science and technology of water desalination by capacitive deionization", Progress in Materials Science, 58, 1388-1442(2013b).
Silva, J.P., Sousa, S., Rodrigues, J., Antunes, H., Porter, J.J., Gonçalves, I., and Ferreira-Dias, S.,"Adsorption of acid orange 7 dye in aqueous solutions by spent brewery grains", Separation and Purification Technology, 40, 309-315(2004).
Tamai, H., Kakii, T., Hirota, Y., Kumamoto, T., and Yasuda, H.,"Synthesis of extremely large mesoporous activated carbon and its unique adsorption for giant molecules", Chemistry of Materials, 8, 454-462(1996).
Tan, I., Abdullah, M., Lim, L., and Yeo, T.,"Surface Modification and Characterization of Coconut Shell-Based Activated Carbon Subjected to Acidic and Alkaline Treatments", Journal of Applied Science & Process Engineering, 4, (2017).
Thamaphat, K., Limsuwan, P., and Ngotawornchai, B.,"Phase characterization of TiO2 powder by XRD and TEM", Kasetsart J.(Nat. Sci.), 42, 357-361(2008).
Thamilselvan, A., Govindan, K., Nesaraj, A.S., Maheswari, S.U., Oren, Y., Noel, M., and James, E.,"Investigation on the effect of organic dye molecules on capacitive deionization of sodium sulfate salt solution using activated carbon cloth electrodes", Electrochimica Acta, 279, 24-33(2018).
Verma, A.K., Dash, R.R., and Bhunia, P.,"A review on chemical coagulation/flocculation technologies for removal of colour from textile wastewaters", Journal of environmental management, 93, 154-168(2012).
Wang, C., Song, H., Zhang, Q., Wang, B., and Li, A.,"Parameter optimization based on capacitive deionization for highly efficient desalination of domestic wastewater biotreated effluent and the fouled electrode regeneration", Desalination, 365, 407-415(2015).
Wang, H., Zhang, D., Yan, T., Wen, X., Zhang, J., Shi, L., and Zhong, Q.,"Three-dimensional macroporous graphene architectures as high performance electrodes for capacitive deionization", Journal of Materials Chemistry A, 1, 11778-11789(2013).
Xiong, Z., Liao, C., and Wang, X.,"A self-assembled macroporous coagulation graphene network with high specific capacitance for supercapacitor applications", Journal of Materials Chemistry A, 2, 19141-19144(2014).
Zhang, F., Feng, C., Li, W., and Cui, J.,"Indirect electrochemical oxidation of dye wastewater containing Acid Orange 7 using Ti/RuO2-Pt electrode", Int. J. Electrochem. Sci, 9, 943-954(2014).

指導教授

秦靜如(Ching-Ju Chin)

審核日期

2019-1-17

推文