KR100939301B1 - 배열회수 보일러의 세정조성물 및 세정방법 - Google Patents
배열회수 보일러의 세정조성물 및 세정방법 Download PDFInfo
- Publication number
- KR100939301B1 KR100939301B1 KR1020080017616A KR20080017616A KR100939301B1 KR 100939301 B1 KR100939301 B1 KR 100939301B1 KR 1020080017616 A KR1020080017616 A KR 1020080017616A KR 20080017616 A KR20080017616 A KR 20080017616A KR 100939301 B1 KR100939301 B1 KR 100939301B1
- Authority
- KR
- South Korea
- Prior art keywords
- cleaning
- heat recovery
- recovery boiler
- weight
- parts
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0073—Anticorrosion compositions
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Description
상기 부식방지제는 디부틸 티오요소(D.B.T: Dibutyl thiourea)와 지방산 알코올 알콕시레이트(F.A.T: Fatty Alcohol Alkoxylate)인 것을 특징으로 한다.
구분 | 실시예1 (고온부) | 실시예2 (중간부) | 실시예3 (저온부) | 평균 | 비고 |
유지분 제거율(%) | 99.85 | 99.78 | 99.92 | 99.85 | |
부식감량(mg/cm2) | 0.42 | 0.41 | 0.38 | 0.40 | 기준치 :1.0mg/cm2이하 |
Claims (6)
- 삭제
- 삭제
- 삭제
- 물 100중량부에 대하여 탈지세정제 0.1~0.05중량부, 부식방지제 0.2~0.1중량부, 산세정제 2.0~1.0중량부를 혼합한 배열회수 보일러의 세정조성물에 있어서,상기 부식방지제는 디부틸 티오요소(D.B.T: Dibutyl thiourea)와 지방산 알코올 알콕시레이트(F.A.T: Fatty Alcohol Alkoxylate)인 것을 특징으로 하는 배열회수 보일러의 세정조성물.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080017616A KR100939301B1 (ko) | 2008-02-27 | 2008-02-27 | 배열회수 보일러의 세정조성물 및 세정방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080017616A KR100939301B1 (ko) | 2008-02-27 | 2008-02-27 | 배열회수 보일러의 세정조성물 및 세정방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090092392A KR20090092392A (ko) | 2009-09-01 |
KR100939301B1 true KR100939301B1 (ko) | 2010-01-28 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020080017616A KR100939301B1 (ko) | 2008-02-27 | 2008-02-27 | 배열회수 보일러의 세정조성물 및 세정방법 |
Country Status (1)
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KR (1) | KR100939301B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114410395A (zh) * | 2022-02-16 | 2022-04-29 | 湖北美和科技有限公司 | 一种生物质锅炉缓蚀清灰剂的合成方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990086432A (ko) * | 1998-05-28 | 1999-12-15 | 한명섭 | 탈지-산세-방청용 일액형 조성물 |
KR100249062B1 (ko) * | 1998-07-04 | 2000-04-01 | 김석준 | 과열장치및재가열장치를세정하는방법 |
US20040101437A1 (en) * | 1993-07-22 | 2004-05-27 | Clearant, Inc. | Methods for sterilizing biological materials |
KR20070093329A (ko) * | 2007-02-15 | 2007-09-18 | 한국전력공사 | 증기계통 보일러를 위한 화학 세정제, 화학 세정 방법 |
-
2008
- 2008-02-27 KR KR1020080017616A patent/KR100939301B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040101437A1 (en) * | 1993-07-22 | 2004-05-27 | Clearant, Inc. | Methods for sterilizing biological materials |
KR19990086432A (ko) * | 1998-05-28 | 1999-12-15 | 한명섭 | 탈지-산세-방청용 일액형 조성물 |
KR100249062B1 (ko) * | 1998-07-04 | 2000-04-01 | 김석준 | 과열장치및재가열장치를세정하는방법 |
KR20070093329A (ko) * | 2007-02-15 | 2007-09-18 | 한국전력공사 | 증기계통 보일러를 위한 화학 세정제, 화학 세정 방법 |
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KR20090092392A (ko) | 2009-09-01 |
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