GB2175609B - Cathodic protection system - Google Patents
Cathodic protection systemInfo
- Publication number
- GB2175609B GB2175609B GB8608459A GB8608459A GB2175609B GB 2175609 B GB2175609 B GB 2175609B GB 8608459 A GB8608459 A GB 8608459A GB 8608459 A GB8608459 A GB 8608459A GB 2175609 B GB2175609 B GB 2175609B
- Authority
- GB
- United Kingdom
- Prior art keywords
- protection system
- cathodic protection
- cathodic
- protection
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/56—Electro-osmotic dewatering
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/642—Protecting metallic construction elements against corrosion
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7007—Drying or keeping dry, e.g. by air vents by using electricity, e.g. electro-osmosis
-
- 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
- C23F2201/00—Type of materials to be protected by cathodic protection
- C23F2201/02—Concrete, e.g. reinforced
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858509384A GB8509384D0 (en) | 1985-04-12 | 1985-04-12 | Electrode |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8608459D0 GB8608459D0 (en) | 1986-05-14 |
GB2175609A GB2175609A (en) | 1986-12-03 |
GB2175609B true GB2175609B (en) | 1989-07-19 |
Family
ID=10577524
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858509384A Pending GB8509384D0 (en) | 1985-04-12 | 1985-04-12 | Electrode |
GB8608459A Expired GB2175609B (en) | 1985-04-12 | 1986-04-07 | Cathodic protection system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858509384A Pending GB8509384D0 (en) | 1985-04-12 | 1985-04-12 | Electrode |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1314518C (en) |
GB (2) | GB8509384D0 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5451307A (en) * | 1985-05-07 | 1995-09-19 | Eltech Systems Corporation | Expanded metal mesh and anode structure |
US5421968A (en) * | 1985-05-07 | 1995-06-06 | Eltech Systems Corporation | Cathodic protection system for a steel-reinforced concrete structure |
US5423961A (en) * | 1985-05-07 | 1995-06-13 | Eltech Systems Corporation | Cathodic protection system for a steel-reinforced concrete structure |
US5065893A (en) * | 1991-03-15 | 1991-11-19 | Corrpro Companies Inc. | Cathodic protection system and method for above-ground storage tank bottoms |
IT1254287B (en) * | 1992-03-13 | 1995-09-14 | Italcementi Spa | CEMENTITIOUS SUPPORT MATERIAL FOR THE CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES |
US5411646A (en) * | 1993-05-03 | 1995-05-02 | Corrpro Companies, Inc. | Cathodic protection anode and systems |
GB2336602B (en) | 1995-06-27 | 2000-01-12 | Harden Technolgies Ltd | Method of effecting flow in porous ground |
NZ517980A (en) * | 1999-10-07 | 2003-11-28 | Golder Sierra Llc | Soil liquefaction prevention by electro-osmosis during an earthquake event |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB885817A (en) * | 1957-12-17 | 1961-12-28 | Ici Ltd | Improved anodes for electrolytic cells |
GB896912A (en) * | 1959-02-19 | 1962-05-23 | Ici Ltd | Improvements relating to electrode structures |
GB1285417A (en) * | 1969-10-13 | 1972-08-16 | Int Nickel Ltd | Production of protective coatings on metals by anodic oxidation |
GB1400948A (en) * | 1973-02-03 | 1975-07-16 | Ppg Industries Inc | Electrodes having a delafossite surface |
GB1446168A (en) * | 1972-08-03 | 1976-08-18 | Marston Excelsior Ltd | Elect4odes |
GB1534950A (en) * | 1975-12-29 | 1978-12-06 | Diamond Shamrock Corp | Lead dioxide electrodes |
GB1562720A (en) * | 1975-12-29 | 1980-03-12 | Diamond Shamrock Corp | Manganese dioxide electrodes |
EP0010978A1 (en) * | 1978-11-03 | 1980-05-14 | Diamond Shamrock Corporation | Electrodes with manganese dioxide coatings and method for manufacturing them |
EP0140287A2 (en) * | 1983-11-02 | 1985-05-08 | Heraeus Elektroden GmbH | Polarity-reversable electrode |
-
1985
- 1985-04-12 GB GB858509384A patent/GB8509384D0/en active Pending
-
1986
- 1986-04-07 GB GB8608459A patent/GB2175609B/en not_active Expired
- 1986-04-11 CA CA000506399A patent/CA1314518C/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB885817A (en) * | 1957-12-17 | 1961-12-28 | Ici Ltd | Improved anodes for electrolytic cells |
GB896912A (en) * | 1959-02-19 | 1962-05-23 | Ici Ltd | Improvements relating to electrode structures |
GB1285417A (en) * | 1969-10-13 | 1972-08-16 | Int Nickel Ltd | Production of protective coatings on metals by anodic oxidation |
GB1446168A (en) * | 1972-08-03 | 1976-08-18 | Marston Excelsior Ltd | Elect4odes |
GB1400948A (en) * | 1973-02-03 | 1975-07-16 | Ppg Industries Inc | Electrodes having a delafossite surface |
GB1534950A (en) * | 1975-12-29 | 1978-12-06 | Diamond Shamrock Corp | Lead dioxide electrodes |
GB1562720A (en) * | 1975-12-29 | 1980-03-12 | Diamond Shamrock Corp | Manganese dioxide electrodes |
EP0010978A1 (en) * | 1978-11-03 | 1980-05-14 | Diamond Shamrock Corporation | Electrodes with manganese dioxide coatings and method for manufacturing them |
EP0140287A2 (en) * | 1983-11-02 | 1985-05-08 | Heraeus Elektroden GmbH | Polarity-reversable electrode |
Non-Patent Citations (1)
Title |
---|
WO A1 83/03265 * |
Also Published As
Publication number | Publication date |
---|---|
GB8608459D0 (en) | 1986-05-14 |
GB2175609A (en) | 1986-12-03 |
GB8509384D0 (en) | 1985-05-15 |
CA1314518C (en) | 1993-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940407 |