| 000 | 06240nam a22011657a 4500 | ||
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| 003 | KOHA_MİRAKIL | ||
| 005 | 20221103135317.0 | ||
| 008 | 201006b cy ||||| |||| 00| 0 eng d | ||
| 040 |
_aCY-NiCIU _beng _cCY-NiCIU _erda |
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| 041 | _ceng | ||
| 090 |
_aYL 1756 _bO94 2020 |
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| 100 | 1 | _aOYEFUGA, Oladipo Akeem | |
| 245 | 1 | 0 |
_aOZONE AND UV/OZONE FOR RB5 REMOVAL FROM WATER/ _cOladipo Akeem OYEFUGA; Supervisor: Şifa DOĞAN |
| 300 |
_asheets XIII, 89; _bfigures, illustrations, tables, _c30.5 cm _eCD. |
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| 336 |
_2rdacontent _atext _btxt |
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| 337 |
_2rdamedia _aunmediated _bn |
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| 338 |
_2rdacarrier _avolume _bnc |
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| 500 | _aIncludes CD | ||
| 502 | _aThesis (MSc) - CYPRUS INTERNATIONAL UNIVERSITY INSTITUTE OF GRADUATE STUDIES AND RESEARCH Environmental Science Master Department | ||
| 504 | _aIncludes REFERENCES: sheets 77-89 | ||
| 520 | _aABSTRACT Water is an important resource that is needed for human development and life on earth. Textile industry is among one of the human-made activity that uses a large sum of water and as a result produces large amount of waste-water.The waste-water generated by textile industry are composed of recalcitrant and toxic dyes which are life threatening to both aquatic and land organism. The study was aimed for the removal of reactive black 5 from an aqueous solution using ozone.Gaseous ozone concentration using KI method was used to determine if the ozone generator was functioning correctly and consistently.Ozone was used for the deolorization and decomposition of reactive black 5 from solution. During the process, UV was also combined with ozone for the removal the dye from aqueous solution. The ozonation was conducted in three different Ph (pH 3,7 and 10), for each pH the process was conducted three times except for pH 10 which as conducted two twice. During the process, the samples that was collected was analyzed using UV-2450 spectrophotometer. The recordings was monitored for the degradation/ decolorization of RB5. High decolorization and degradation of RB5 occurred at pH 10 compared to pH 3and pH 7.Samples was also analyzed using TOC during the ozonation, the results showed no minerization and no change in TOC during the reaction. The combination of UV water sterilizer and Ozone for degradation and decolorization of RB5 did not have a high % removal compared to the use of only ozonation at pH 10. The highest % removal of RB5 at pH 3 was between 75-87%, for pH 7 was between 82-95%, and for pH 10 was between 98-99.9%. The highest % removal for UV/Ozone combination was 90%. Key words: Ozonation; textile waste water treatment; combined ozonation and UV treatment; Advanced oxidation process | ||
| 650 | 0 | 0 | _aOzonation |
| 650 | 0 | 0 | _aTextile waste water treatment |
| 650 | 0 | 0 | _aCombined ozonation and UV treatment |
| 650 | 0 | 0 | _aAdvanced oxidation process |
| 700 | 1 |
_aSupervisor: DOĞAN, Şifa _91656 |
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| 942 |
_2ddc _cTS |
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| 505 | 1 |
_g1 _tCHAPTER 1 |
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| 505 | 1 |
_g1 _tINTRODUCTION |
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| 505 | 1 |
_g1 _tBackground Information |
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| 505 | 1 |
_g1 _tGlobal Water Pollution |
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| 505 | 1 |
_g4 _tEffect of water Pollution |
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| 505 | 1 |
_g6 _tIndustrial Pollution |
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| 505 | 1 |
_g6 _tActivities causing Industrial Pollution |
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| 505 | 1 |
_g7 _tCauses of Industrial Pollution |
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| 505 | 1 |
_g7 _tAdvance Oxidation Processes for Wastewater Treament |
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| 505 | 1 |
_g7 _tAdvanced oxidation process (AOPS) |
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| 505 | 1 |
_g9 _tSteps involved in AOPs |
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| 505 | 1 |
_g10 _tAdvantages of AOPs |
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| 505 | 1 |
_g10 _tApplication of AOPs |
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| 505 | 1 |
_g11 _tOzonation |
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| 505 | 1 |
_g12 _tImportance of Treating Industrial Pollution (Textile Dye) |
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| 505 | 1 |
_g12 _tTextile dye |
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| 505 | 1 |
_g13 _tImportanace of treating industrial pollution (textile dye) |
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| 505 | 1 |
_g14 _tAim of Study |
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| 505 | 1 |
_g15 _tCHAPTER 2 |
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| 505 | 1 |
_g15 _tLITERATURE REVIEW |
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| 505 | 1 |
_g15 _tTextile Industry in Turkey |
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| 505 | 1 |
_g19 _tWastewater Treatment in Textile Industry |
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| 505 | 1 |
_g17 _tEnvironmental Aspect |
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| 505 | 1 |
_g20 _tColorant |
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| 505 | 1 |
_g21 _tDye |
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| 505 | 1 |
_g21 _tClassification of Dye |
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| 505 | 1 |
_g22 _tClassification of Dye According to Chemical Structure |
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| 505 | 1 |
_g25 _tClassification of Dye According to application Methods |
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| 505 | 1 |
_g26 _tExisting Approach of Dye removal |
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| 505 | 1 |
_g27 _tBiodegradation |
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| 505 | 1 |
_g28 _tElectrochemical Techniques |
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| 505 | 1 |
_g29 _tElectrocoagulation |
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| 505 | 1 |
_g30 _t Coagulation and Flocculation |
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| 505 | 1 |
_g31 _tSonolysis(Combine with Ozonation) |
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| 505 | 1 |
_g32 _tOzone Treatment |
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| 505 | 1 |
_g33 _tPhotocatalyst (Plasmonic Photodegradation Under UV) |
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| 505 | 1 |
_g33 _tIon Exchange |
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| 505 | 1 |
_g34 _tOzonation |
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| 505 | 1 |
_g35 _tAdvantages and Disadvantages of Ozonation |
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| 505 | 1 |
_g36 _tOzone |
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| 505 | 1 |
_g37 _tOzone Mechanism |
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| 505 | 1 |
_g37 _tFactors Affecting Ozonation |
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| 505 | 1 |
_g41 _tOzonation of Reactive Black 5 |
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| 505 | 1 |
_g41 _tReactive Black 5 |
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| 505 | 1 |
_g41 _tStudies of Reactive Black 5 Removal |
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| 505 | 1 |
_g44 _tCHAPTER 3 |
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| 505 | 1 |
_g44 _tMATERIALS AND METHODOLOGY |
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| 505 | 1 |
_g44 _tMaterials |
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| 505 | 1 |
_g44 _tGaseous Ozone Measurement Using Ki Method |
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| 505 | 1 |
_g45 _tSample Preparation (Reactive Black 5 Solution) |
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| 505 | 1 |
_g46 _tMethods |
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| 505 | 1 |
_g46 _tExperimental Method |
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_g48 _tAnalytical Method |
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| 505 | 1 |
_g48 _tStandard Calibration of Rb5 Using Uv-2450 Spectrophotometer |
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| 505 | 1 |
_g50 _tUV-2450 Spectrophotometric Analysis of Rb5 |
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| 505 | 1 |
_g50 _tTOC Analysis of Reactive Black 5 Solution |
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| 505 | 1 |
_g51 _tUV-2450 Spectrophotometric Analysis of Rb5 Before And After UV |
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| 505 | 1 |
_g51 _tUV-2450 Analysis of Rb5 after UV-Ozone |
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| 505 | 1 |
_g52 _tCHAPTER 4 |
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| 505 | 1 |
_g52 _tRESULTS AND DISCUSSION |
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| 505 | 1 |
_g52 _tResults |
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| 505 | 1 |
_g52 _tResults for Ki Method and Ozonation |
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| 505 | 1 |
_g52 _tResult for Ki Method and Ozonation at pH 3 |
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| 505 | 1 |
_g58 _tRESULT AT pH 7 |
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| 505 | 1 |
_g66 _tResult at pH 10 |
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| 505 | 1 |
_g71 _tResult for TOC |
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| 505 | 1 |
_g72 _tResult for UV /Ozone Analysis |
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| 505 | 1 |
_g76 _tCHAPTER 5 |
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| 505 | 1 |
_g76 _tCONCLUSION |
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| 505 | 1 |
_g76 _tConclusion |
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| 505 | 1 |
_g77 _tREFERENCES |
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_c141017 _d141017 |
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