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洗車場 廢水의 二段 電解處理
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 朴成進 | - |
| dc.date.accessioned | 2017-02-22T06:24:02Z | - |
| dc.date.available | 2017-02-22T06:24:02Z | - |
| dc.date.issued | 2001 | - |
| dc.date.submitted | 56797-10-27 | - |
| dc.identifier.uri | http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002173910 | ko_KR |
| dc.identifier.uri | http://repository.kmou.ac.kr/handle/2014.oak/9471 | - |
| dc.description.abstract | Car washing wastewater which contains nonbiodegradable pollutants such as surfactants, waxes, lubricants and antifreeze which results pollution on water environment. The number of Car washing shop in Korea reach almost 14,000 places and the most part of them have small scale. Therefore there have been some problems in treating Car washing wastewater by biological methods. This study was conducted to treat Car washing wastewater by two steps electrolytic process using dimensionally stable anode(titanium coated with IrO₂) and stainless cathode(H-C metal). First step is electro-coagulation process packed bi-polar media between main electrode. Second step is electro-oxidation process to degrade remain soluble organic matters. The optimum electrolytic conditions such as current density, electrode clearance, conductivity, pH and reaction time etc. were studied in this paper. And the capacity of each step and economic comparativeness with traditional methods were determined. Through this study, it is confirmed that two steps electrolytic process is an effective method to treat Car washing wastewater in Korea. | - |
| dc.description.tableofcontents | 목차 = ⅰ List of Tables = ⅲ List of Figures = ⅳ Abstract = ⅵ Ⅰ. 서론 = 1 Ⅱ. 이론적 고찰 = 3 2.1 전기분해 = 3 2.1.1 전기화학반응 = 3 2.1.2 전기분해반응 = 5 2.1.3 전해처리의 영향인자 = 12 2.2 세차장 폐수 처리 = 18 2.2.1 세차장 폐수 성상 = 18 2.2.2 세차장 폐수 처리방법 = 19 2.2.3 세차장 폐수 배출허용 기준 = 20 Ⅲ. 실험장치 및 방법 = 21 3.1 실험장치 = 21 3.2 실험방법 = 23 3.3 시료 = 24 3.4 분석방법 = 25 Ⅳ. 결과 및 고찰 = 26 4.1 전압과 전류곡선 = 26 4.2 회분식 실험 = 32 4.2.1 전류밀도의 영향 = 32 4.2.2. 전기전도도의 영향 = 35 4.2.3 전극간극의 영향 = 38 4.3.4 pH의 영향 = 40 4.3 연속식 실험 = 42 4.3.1 체류시간의 영향 = 42 4.4. 처리효율비교 = 45 Ⅴ. 결론 = 46 Ⅵ. 참고문헌 = 47 | - |
| dc.publisher | 한국해양대학교 대학원 | - |
| dc.title | 洗車場 廢水의 二段 電解處理 | - |
| dc.title.alternative | Two Steps Electrolytic Treatment of Car Washing Wastewater | - |
| dc.type | Thesis | - |
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