초록

○ 습식 스크러버를 이용한 선박용 SOx/NOx 동시처리 시스템을 개발하였음.
○ 스크러버 세정수를 처리할 수 있는 친환경 처리시스템을 구축하였음.
○ 시스템 인증을 위한 시험방법 및 시험절차서를 개발하였음.
○ 로이드선급에 AIP 인증을 받았음.

(출처 : 요약서 3p)

Abstract ▼

Purpose & Contents
○ Outline of development of SOx / NOx simultaneous treatment system for ships using wet scrubber
▪ Due to the limited area inside small ships, it is not possible to use wet / dry process linkage.
▪ SOx has high solubility in water and can be easily removed by wet. However

Purpose & Contents
○ Outline of development of SOx / NOx simultaneous treatment system for ships using wet scrubber
▪ Due to the limited area inside small ships, it is not possible to use wet / dry process linkage.
▪ SOx has high solubility in water and can be easily removed by wet. However, since NO₂ has high solubility while NO has very low solubility, it is necessary to develop an oxidizing agent that converts NO to NO₂. Optimization is also essential.

○ Overview of development of cleaning water treatment system
▪ The need for related technologies to treat scrubber cleansers, which can be generated by the treatment of SOx / NOx according to the International Maritime Organization's (Tier III) strengthening standards, has increased.
▪ To achieve this, we intend to establish an environmentally friendly treatment system that satisfies the regulations through environmentally friendly treatment of pollutants in the washing water that can occur in the developed SOx / NOx simultaneous treatment system.

Results
○ Development of simultaneous reduction systems for SOx / NOx using wet scrubber
○ Development of environmentally friendly wet scrubbers generate waste water treatment system

Expected Contribution
○ The technology for the treatment of gas discharged from ships both domestically and abroad has been developed mainly focusing on large ships and it is not applicable to small and medium sized vessels due to problems such as large size,
○ It is expected that the technology of exhaust gas treatment using wet technology to be developed in this study will be able to be applied to small ships operated in the regulated area and the performance is expected to be much higher than that of dry technology. In addition, it is expected that a large number of commercialization will occur due to the regulation because it is easy to operate the apparatus through a simple pre-treatment even though the particulate matter flows in comparison with the dry technology which is difficult to directly cope with the large amount of particulate matter discharged from the ship.
○ Waste water treatment system is expected to be able to design tailor-made space in a narrow space because there is no restriction on the size of electrochemical reactor and electrodes because of electrochemical treatment technology.
○ As a result of confirming the interest in the technology abroad, it is considered that the interest of the shipping companies is high outside of the country, and it seems that the export of the devices using the later development technology is sufficiently possible.

(출처 : SUMMARY 5p)

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 보고서 요약서 ... 3
• 국문요약문 ... 4
• SUMMARY ... 5
• 목차 ... 6
• CONTESNTS ... 8
• 제1장. 연구개발과제의 개요 ... 9
• 1. 연구개발 목적 ... 9
• 2. 연구개발의 필요성 ... 12
• 3. 연구개발 범위 ... 14
• 제2장. 국내외 기술 개발 현황 ... 20
• 1. 국내 적용기술 ... 20
• 제3장. 연구수행내용 및 성과 ... 37
• 1. 국내외 규제 및 기술자료 수집 ... 37
• 2. 습식 스크러버를 이용한 선박용 SOx/NOx 동시처리 시스템 개발 ... 68
• 3. 스크러버 폐수 recycling 처리 기술 개발을 위한 타당성 기초 자료 확보 ... 86
• 4. 전기분해 및 다단응집침전 처리시스템 설계 및 제작 ... 101
• 5. 현장 맞춤형 시스템 개발을 위한 현장특성 분석 및 시스템 성능평가 ... 119
• 6. 폐수처리 시스템 업그레이드를 통한 Pilot scale 시스템 설계 및 제작 ... 137
• 7. ANYSOx Scrubber system 안전성 검토 ... 153
• 8. 제품 인증지원 ... 161
• 9. 마케팅 진행상황 및 방안 ... 198
• 10. 지적재산권 보호 대응 방안 ... 208
• 제4장. 목표 달성도 및 관련 분야 기여도 ... 216
• 1. 목표 달성도 ... 216
• 2. 관련 분야 기여도 ... 221
• 제5장. 연구개발성과의 활용계획 ... 222
• 1. 연구개발 성과의 활용방안 ... 222
• 2. 기대효과 ... 223
• 3. 사업화 전략 ... 224
• 4. 사업화 모형 제시 ... 226
• 제6장. 연구 과정에서 수집한 해외 과학기술 정보 ... 230
• 제7장. 연구개발성과의 보안등급 ... 231
• 제8장. 국가과학기술종합정보시스템에 등록한 연구시설·장비 현황 ... 232
• 제9장. 연구개발과제 수행에 따른 연구실 등의 안전 조치 이행 실적 ... 233
• 제10장. 연구개발과제의 대표적 연구 실적 ... 234
• 제11장. 기타 사항 ... 236
• 제12장. 참고 문헌 ... 237
• 끝페이지 ... 239