GB858905A - Improvements in or relating to the anti-fouling treatment of ships' hulls and other structures immersed in water - Google Patents
Improvements in or relating to the anti-fouling treatment of ships' hulls and other structures immersed in waterInfo
- Publication number
- GB858905A GB858905A GB3337757A GB3337757A GB858905A GB 858905 A GB858905 A GB 858905A GB 3337757 A GB3337757 A GB 3337757A GB 3337757 A GB3337757 A GB 3337757A GB 858905 A GB858905 A GB 858905A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hulls
- ships
- metal
- water
- oct
- Prior art date
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003373 anti-fouling effect Effects 0.000 title 1
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 230000012010 growth Effects 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000004210 cathodic protection Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
858,905. Preventing incrustation and corrosion. HUGHES & CO. Ltd., F. A. Oct. 30, 1958 [Oct. 25, 1957], No. 33377/57. Class 123(1) Fouling of ships' hulls &c., by marine growths is prevented by discharging streams of air or other gas into the water so that bubbles rise in contact with the metal surface, a suspension of a finely divided metal such as cadmium, zinc, aluminium or magnesium or a metal compound such as an oxide' of copper, mercury or arsenic in an oily carrier liquid such as kerosene or light diesel oil being admixed with the air or gas. The treatment results in the destruction of the marine growths, the surface eventually becoming coated with a thin film of the suspension. The metal particles also provide cathodic protection against corrosion of the immersed structures, particularly when these are of steel. Specification 858,904 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3337757A GB858905A (en) | 1957-10-25 | 1957-10-25 | Improvements in or relating to the anti-fouling treatment of ships' hulls and other structures immersed in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3337757A GB858905A (en) | 1957-10-25 | 1957-10-25 | Improvements in or relating to the anti-fouling treatment of ships' hulls and other structures immersed in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB858905A true GB858905A (en) | 1961-01-18 |
Family
ID=10352139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3337757A Expired GB858905A (en) | 1957-10-25 | 1957-10-25 | Improvements in or relating to the anti-fouling treatment of ships' hulls and other structures immersed in water |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB858905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3497434A (en) * | 1967-07-20 | 1970-02-24 | Lockheed Aircraft Corp | Method for preventing fouling of metal in a marine environment |
-
1957
- 1957-10-25 GB GB3337757A patent/GB858905A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3497434A (en) * | 1967-07-20 | 1970-02-24 | Lockheed Aircraft Corp | Method for preventing fouling of metal in a marine environment |
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