EP0145802A1 - Procédé pour empêcher l'encrassement et la corrosion d'une structure - Google Patents

Procédé pour empêcher l'encrassement et la corrosion d'une structure Download PDF

Info

Publication number: EP0145802A1
Authority: EP; European Patent Office
Prior art keywords: fouling; metal; corrosion; water; ship
Prior art date: 1983-12-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP83112664A

Other languages

German (de)

English (en)

Inventor

Ueda Kenji

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Heavy Industries Ltd

Original Assignee

Mitsubishi Heavy Industries Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1983-12-15

Filing date

1983-12-15

Publication date

1985-06-26

1983-12-15 Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd

1983-12-15 Priority to DE198383112664T priority Critical patent/DE145802T1/de

1983-12-15 Priority to EP83112664A priority patent/EP0145802A1/fr

1985-06-26 Publication of EP0145802A1 publication Critical patent/EP0145802A1/fr

Status Withdrawn legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 14
238000005260 corrosion Methods 0.000 title abstract description 43
230000007797 corrosion Effects 0.000 title abstract description 38
230000003405 preventing effect Effects 0.000 title abstract description 17
229910052751 metal Inorganic materials 0.000 claims abstract description 95
239000002184 metal Substances 0.000 claims abstract description 95
230000003373 anti-fouling effect Effects 0.000 claims abstract description 70
230000002401 inhibitory effect Effects 0.000 claims abstract description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
238000006056 electrooxidation reaction Methods 0.000 abstract description 3
239000013535 sea water Substances 0.000 description 21
239000011701 zinc Substances 0.000 description 14
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 12
229910052725 zinc Inorganic materials 0.000 description 12
239000007769 metal material Substances 0.000 description 10
229910000831 Steel Inorganic materials 0.000 description 9
239000010959 steel Substances 0.000 description 9
230000000694 effects Effects 0.000 description 7
230000002950 deficient Effects 0.000 description 6
230000005684 electric field Effects 0.000 description 5
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
229910002482 Cu–Ni Inorganic materials 0.000 description 4
239000010953 base metal Substances 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
229910052802 copper Inorganic materials 0.000 description 4
239000010949 copper Substances 0.000 description 4
238000010828 elution Methods 0.000 description 4
239000000463 material Substances 0.000 description 4
230000002265 prevention Effects 0.000 description 4
JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
229910001431 copper ion Inorganic materials 0.000 description 3
239000013505 freshwater Substances 0.000 description 3
239000003973 paint Substances 0.000 description 3
229910001316 Ag alloy Inorganic materials 0.000 description 2
241001481833 Coryphaena hippurus Species 0.000 description 2
229910000881 Cu alloy Inorganic materials 0.000 description 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
230000002159 abnormal effect Effects 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
238000010276 construction Methods 0.000 description 2
BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 2
KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 2
229940112669 cuprous oxide Drugs 0.000 description 2
230000001747 exhibiting effect Effects 0.000 description 2
-1 for example Substances 0.000 description 2
229910021645 metal ion Inorganic materials 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
239000010936 titanium Substances 0.000 description 2
229910052719 titanium Inorganic materials 0.000 description 2
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
229910000838 Al alloy Inorganic materials 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910001018 Cast iron Inorganic materials 0.000 description 1
229910000978 Pb alloy Inorganic materials 0.000 description 1
KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
229910001297 Zn alloy Inorganic materials 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000004020 conductor Substances 0.000 description 1
239000010779 crude oil Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000003487 electrochemical reaction Methods 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
LWUVWAREOOAHDW-UHFFFAOYSA-N lead silver Chemical compound [Ag].[Pb] LWUVWAREOOAHDW-UHFFFAOYSA-N 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
238000010422 painting Methods 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1

Images

Classifications

- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/04—Preventing hull fouling
- 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
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- 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
- C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
- C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
- C23F2213/31—Immersed structures, e.g. submarine structures

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Combustion & Propulsion (AREA)
Ocean & Marine Engineering (AREA)
Prevention Of Electric Corrosion (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

EP83112664A 1983-12-15 1983-12-15 Procédé pour empêcher l'encrassement et la corrosion d'une structure Withdrawn EP0145802A1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DE198383112664T DE145802T1 (de)	1983-12-15	1983-12-15	Verfahren zum verhindern des wachstums und der korrosion einer struktur.
EP83112664A EP0145802A1 (fr)	1983-12-15	1983-12-15	Procédé pour empêcher l'encrassement et la corrosion d'une structure

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP83112664A EP0145802A1 (fr)	1983-12-15	1983-12-15	Procédé pour empêcher l'encrassement et la corrosion d'une structure

Publications (1)

Publication Number	Publication Date
EP0145802A1 true EP0145802A1 (fr)	1985-06-26

Family

ID=8190884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP83112664A Withdrawn EP0145802A1 (fr)	1983-12-15	1983-12-15	Procédé pour empêcher l'encrassement et la corrosion d'une structure

Country Status (2)

Country	Link
EP (1)	EP0145802A1 (fr)
DE (1)	DE145802T1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1989012144A1 (fr) *	1988-06-02	1989-12-14	Seamark Systems Limited	Antifouling marin
AU645793B2 (en) *	1991-02-20	1994-01-27	Jack Kenneth Ibbott	Dual system using three electrodes to treat fluid
AU651491B2 (en) *	1991-07-24	1994-07-21	Nakagawa Corrosion Protecting Co., Ltd.	Method and device for preventing adhesion of aquatic organisms
US5868920A (en) *	1994-11-01	1999-02-09	Synton Oy	Method for inhibition of growth of organisms on faces of constructions submerged in a liquid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2256072A1 (en) *	1973-12-28	1975-07-25	Zondek Klaus	Ship hull protection from marine vegetation - by covering with a sheet of anti-incrustation metal

1983
- 1983-12-15 DE DE198383112664T patent/DE145802T1/de active Pending
- 1983-12-15 EP EP83112664A patent/EP0145802A1/fr not_active Withdrawn

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2256072A1 (en) *	1973-12-28	1975-07-25	Zondek Klaus	Ship hull protection from marine vegetation - by covering with a sheet of anti-incrustation metal

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 104 (M-212)[1249], 6th May 1983; & JP - A - 58 26 695 (MITSUBISHI JUKOGYO K.K.) 17-02-1983 *
PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 128 (M-220)[1273], 3rd June 1983; & JP - A - 58 47 696 (MITSUBISHI JUKOGYO K.K.) 19-03-1983 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1989012144A1 (fr) *	1988-06-02	1989-12-14	Seamark Systems Limited	Antifouling marin
US4987036A (en) *	1988-06-02	1991-01-22	Seamark Systems Limited	Marine antifouling
AU645793B2 (en) *	1991-02-20	1994-01-27	Jack Kenneth Ibbott	Dual system using three electrodes to treat fluid
AU651491B2 (en) *	1991-07-24	1994-07-21	Nakagawa Corrosion Protecting Co., Ltd.	Method and device for preventing adhesion of aquatic organisms
US5868920A (en) *	1994-11-01	1999-02-09	Synton Oy	Method for inhibition of growth of organisms on faces of constructions submerged in a liquid

Also Published As

Publication number	Publication date
DE145802T1 (de)	1985-10-10

Legal Events

Date	Code	Title	Description
1985-04-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1985-06-26	AK	Designated contracting states	Designated state(s): DE FR GB
1985-08-23	EL	Fr: translation of claims filed
1985-10-10	DET	De: translation of patent claims
1986-03-05	17P	Request for examination filed	Effective date: 19851216
1986-09-24	17Q	First examination report despatched	Effective date: 19860806
1987-05-13	R17C	First examination report despatched (corrected)	Effective date: 19870324
1987-12-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1988-01-27	18D	Application deemed to be withdrawn	Effective date: 19870804
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: KENJI, UEDA

Publication	Publication Date	Title
Tezdogan et al.	2014	An overview of marine corrosion protection with a focus on cathodic protection and coatings
US2863819A (en)	1958-12-09	Insoluble trailing anode for cathodic protection of ships
EP2864523B1 (fr)	2022-03-23	Système de protection cathodique
US4772344A (en)	1988-09-20	Method of protecting the hulls of marine vessels from fouling
EP0145802A1 (fr)	1985-06-26	Procédé pour empêcher l'encrassement et la corrosion d'une structure
GB2194962A (en)	1988-03-23	Cathodic protection of metal surfaces
US3488274A (en)	1970-01-06	Electrolytic composite anode and connector
Hack	1999	Designing cathodic protection systems for marine structures and vehicles
KR880000473B1 (ko)	1988-04-07	방오금속판이 부착된 수중구조체 및 그 부착방법
Brown et al.	1964	Marine corrosion studies
US3412005A (en)	1968-11-19	Apparatus for cathodic protection
Holtyn	1985	Corrosion protection guidelines for aluminum hulls
Olsen	2025	Cathodic Protection of Offshore Structures
Vasilescu et al.	2019	Marine impressed current cathodic protection system
JPS599181A (ja)	1984-01-18	構造体の防汚・防食法
Botha	2000	Cathodic protection for ships
Morgan	1962	Lecture cathodic protection of ships hulls
Ellor et al.	2022	Cathodic Protection
Berendsen	1989	Cathodic Protection
Olsen	2025	Cathodic Protection of Marine Vessels
Cook	1970	The Role of Zinc in the Corrosion Protection of Offshore Structures
Goldie et al.	2022	CATHODIC PROTECTION & COATINGS
Streed	1955	CATHODIC PROTECTION STUDIES
JPS611596A (ja)	1986-01-07	防食防汚船
JPH0348208Y2 (fr)	1991-10-15