KR830001413A - 해양 오염 제어 - Google Patents

해양 오염 제어 Download PDF

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Publication number
KR830001413A
KR830001413A KR1019790003864A KR790003864A KR830001413A KR 830001413 A KR830001413 A KR 830001413A KR 1019790003864 A KR1019790003864 A KR 1019790003864A KR 790003864 A KR790003864 A KR 790003864A KR 830001413 A KR830001413 A KR 830001413A
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South Korea
Prior art keywords
coating
pollution control
marine pollution
stainless steel
particles
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KR1019790003864A
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KR850000619B1 (ko
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허치슨 메를
알프레드 라일 함스 로버트
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웨렌 엘. 젠센
코노코 인코퍼레이티드
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Catching Or Destruction (AREA)
  • Revetment (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

내용 없음

Description

해양 오염 제어
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 발명의 개량된 실례를 갖는 근해 플랫포옴(platform)의 측면구성도.
제2도는 발명의 개량을 갖는 VLCC(매우 큰 미완성 이송대)의 측면구성도.
제3도는 무기성의 규산염 모형에 있는 스텐레스강 조각들을 포함하는 피복에 의해 가로 놓여진 아연을 포함하는 피복을 갖는 구조부분의 횡단면도.
제4도는 부착된 무기성의 규산염 모형에 있는 스텐레스강 조각들을 포함하는 피복을 갖는 선박오염에 노출된 구조부분의 횡단면도.

Claims (12)

  1. 해양 오염에 노출된 구조와 연합된 개량점에 있어서,
    가) 피복모체내에 크롬을 함유하는 스텐레스 강철합금의 입자로 구성되는 도전체 피복이 오염에 노출된 지역에 있는 구조에 부착하고,
    나) 피복과 전기적 접촉을 하는 전기적인 전위발전기가 해초성장을 방지하고 떼어내는 데 충분한 전위를 전달하는 것으로 특징되는 해양 오염 제어.
  2. 청구범위 1의 개량점에서, 금속아연이나 카드뮴을 함유하는 금속이나 합금으로 구성되는 피복에 의하여 기초가 되는 피복을 특징으로 하는 해양 오염제어.
  3. 청구범위 1의 개량점에서, 구조에 부착된 규산염으로 구성된 모체에 아연으로 구성된 피복에 부착된 피복을 특징으로 하는 해양 오염 제어.
  4. 청구범위 3의 개량점에서, 피복모체내에 스텐레스 강철의 입자로 구성된 피복이 규산염의 모체로 구성되는 것을 특징으로 하는 해양오염 제어.
  5. 해초성장에 노출된 구조의 오염 예방 방법에 있어서,
    가) 오염에 노출된 구조를 피복모체내에 크롬을 함유하는 스텐레스강철 합금의 입자로 구성되는 도전체 피복으로 피복하고,
    나) 피복에 해양의 규기체의 생장을 방지하고 떼어내는 데 충분한 전기적전위를 주기적으로 전달하는 것을 특징으로 하는 해양 오염 제어.
  6. 청구범위 5의 과정에서, 피복이 규산염으로 구성된 모체내에 있는 스텐레스강철의 입자로 구성되고 전기적 전위가 음극전위이고 그곳에 생장하는 해양유 기체를 떼어 내는데 충분한 것으로 특징인 해양 오염 제어.
  7. 청구범위 6의 과정에서, 아연이나 카드뮴을 함유하는 금속이나 합금으로 구성된 피복이 규산염 모체에 있는 스텐레스 강철 입자들로 구성된 피복의 부착전에 구조에 부착되는 것을 특징으로하는 해양 오염 제어.
  8. 청구범위 6의 과정에서, 아연의 층이 규산염 모체에 있는 스텐레스 강철입자들로 구성된 피복을 부착하기전에 구조에 부착되는 것을 특징으로 하는 해양오염 제어.
  9. 청구범위 7의 과정에서 구조가 근해 플랫포옴으로 특징되는 해양 오염 제어.
  10. 청구범위 7의 과정에서, 구조가 항해중인 선박으로 특징되는 해양 오염 제어.
  11. 청구범위 7의 과정에서, 구조가 탄소강의 조립체인 것을 특징으로 하는 해양 오염 제어.
  12. 청구범위 5의 과정에서, 피복이 규산염을 포함하는 모체내에 스텐레스 강철의 입자를 갖고, 피복이 스텐레스강철의 입자들을 함유하는 피복의 부착전에 구조에 부착되는 아연을 함유하는 금속이나 합금을 갖고 또 전기적 전위가 음극전위이고 그래서 평방 피트당 10밀리암페어부터 약 2500 밀리암페어까지의 전류밀도가 부착되는 것을 특징으로하는 해양 오염 제어.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR7903864A 1978-11-06 1979-11-05 해양구조물 부식방지 장치 Expired KR850000619B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US958,279 1978-11-06
US05/958,279 US4196064A (en) 1978-11-06 1978-11-06 Marine fouling control

Publications (2)

Publication Number Publication Date
KR830001413A true KR830001413A (ko) 1983-04-30
KR850000619B1 KR850000619B1 (ko) 1985-05-01

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KR7903864A Expired KR850000619B1 (ko) 1978-11-06 1979-11-05 해양구조물 부식방지 장치

Country Status (11)

Country Link
US (1) US4196064A (ko)
JP (1) JPS5565266A (ko)
KR (1) KR850000619B1 (ko)
DK (1) DK156009C (ko)
ES (1) ES485698A1 (ko)
GB (1) GB2036082B (ko)
GR (1) GR69122B (ko)
IT (1) IT1126315B (ko)
NO (1) NO152456C (ko)
PT (1) PT70224A (ko)
SE (1) SE448635B (ko)

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CN103014722B (zh) * 2012-12-17 2015-07-22 中国海洋石油总公司 海上平台外加电流阴极保护系统的安装装置
KR20160101649A (ko) 2015-02-17 2016-08-25 목포해양대학교 산학협력단 해양 환경용 알루미늄 합금의 캐비테이션 손상 방지를 위한 양극 산화 전해액 농도 선정방법
KR20160101648A (ko) 2015-02-17 2016-08-25 목포해양대학교 산학협력단 해양 환경용 알루미늄 합금의 캐비테이션 손상 방지를 위한 양극 산화 전해액 온도 선정방법
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KR102499680B1 (ko) * 2022-04-01 2023-02-14 에이치라인해운 주식회사 바이오 파울링 방지 시스템 및 원격 모니터링 시스템

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Also Published As

Publication number Publication date
DK156009C (da) 1989-10-30
IT1126315B (it) 1986-05-21
SE7908058L (sv) 1980-05-07
JPS6334192B2 (ko) 1988-07-08
NO152456C (no) 1985-10-02
DK156009B (da) 1989-06-12
DK460679A (da) 1980-05-07
GB2036082B (en) 1983-05-05
ES485698A1 (es) 1980-07-01
JPS5565266A (en) 1980-05-16
IT7927042A0 (it) 1979-11-05
US4196064A (en) 1980-04-01
NO152456B (no) 1985-06-24
SE448635B (sv) 1987-03-09
GB2036082A (en) 1980-06-25
NO793505L (no) 1980-05-07
KR850000619B1 (ko) 1985-05-01
PT70224A (en) 1979-10-01
GR69122B (ko) 1982-05-03

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Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

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St.27 status event code: N-4-6-H10-H13-oth-PC1903

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P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000