NO881289L - Korrosjonsinhibitor. - Google Patents
Korrosjonsinhibitor.Info
- Publication number
- NO881289L NO881289L NO881289A NO881289A NO881289L NO 881289 L NO881289 L NO 881289L NO 881289 A NO881289 A NO 881289A NO 881289 A NO881289 A NO 881289A NO 881289 L NO881289 L NO 881289L
- Authority
- NO
- Norway
- Prior art keywords
- water
- water treatment
- capsule
- release
- passage
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title claims description 39
- 230000007797 corrosion Effects 0.000 title claims description 39
- 239000003112 inhibitor Substances 0.000 title claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 95
- 239000002775 capsule Substances 0.000 claims description 51
- 239000011521 glass Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 21
- 238000013270 controlled release Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- KRXFTOUYGXMRRU-UHFFFAOYSA-N 3h-1,3-benzothiazole-2-thione;sodium Chemical compound [Na].C1=CC=C2SC(=S)NC2=C1 KRXFTOUYGXMRRU-UHFFFAOYSA-N 0.000 description 2
- 229910004856 P—O—P Inorganic materials 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 description 1
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- -1 alkylpropylene amines Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 229910001680 bayerite Inorganic materials 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 210000004767 rumen Anatomy 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
-
- 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
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0092—Devices for preventing or removing corrosion, slime or scale
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Closures For Containers (AREA)
- Cookers (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878707004A GB8707004D0 (en) | 1987-03-24 | 1987-03-24 | Inhibiting corrosion in apparatus |
| GB878712198A GB8712198D0 (en) | 1987-05-22 | 1987-05-22 | Water treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO881289D0 NO881289D0 (no) | 1988-03-23 |
| NO881289L true NO881289L (no) | 1988-09-26 |
Family
ID=26292056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO881289A NO881289L (no) | 1987-03-24 | 1988-03-23 | Korrosjonsinhibitor. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0285318B1 (fi) |
| AU (1) | AU602561B2 (fi) |
| CA (1) | CA1328934C (fi) |
| DE (1) | DE3866147D1 (fi) |
| DK (1) | DK155888A (fi) |
| ES (1) | ES2026649T3 (fi) |
| FI (1) | FI87606C (fi) |
| NO (1) | NO881289L (fi) |
| NZ (1) | NZ223955A (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK257390A (da) * | 1990-10-25 | 1992-04-26 | Reflex Promotion | Transfer til dekorering af overflader med billeder, der er ekstremt holdbare, og specielt billeder omfattende lysreflekterende og farvede omraader i vilkaarlig kombination, samt fremgangsmaade til fremstilling deraf |
| KR100228593B1 (ko) * | 1990-10-25 | 1999-11-01 | 스프레이그 로버트 월터 | 역반사성의 착색상을 형성하기 위한 전사제품 및 이를 제조하는 방법 |
| AT7089U1 (de) * | 2003-05-06 | 2004-10-25 | Adolf Wiebecke | Vorrichtung zur beeinflussung, ablenkung und/oder reflexion vorzugsweise elektromagnetischer, terrestrischer und atmosphärischer strahlungen oder felder natürlicher oder technischer herkunft |
| US7399389B2 (en) * | 2005-06-29 | 2008-07-15 | United Technologies Corporation | Corrosion inhibitor dispensing apparatus and methods |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE504692A (fi) * | ||||
| GB382212A (en) * | 1932-04-15 | 1932-10-20 | Still Carl | Improvements relating to open-air spray-cooled apparatus |
| BE505120A (fi) * | 1950-10-03 | |||
| US3199665A (en) * | 1963-09-06 | 1965-08-10 | Herbert J Atkinson | Rust preventing capsule |
| US4040515A (en) * | 1971-01-22 | 1977-08-09 | Stewart-Hall Chemical Co. | Chemical dispensing apparatus |
| DE2649000A1 (de) * | 1976-10-28 | 1978-05-03 | Helge B Cohausz | Vorrichtung zur dosierung eines stoffes in ein stroemungsmedium |
| US4333516A (en) * | 1979-10-26 | 1982-06-08 | Borg-Warner Corporation | Corrodible container for automatic addition of corrosion inhibitor to a coolant system |
| DE3362966D1 (en) * | 1982-01-06 | 1986-05-22 | Alcan Int Ltd | Method of reducing corrosion of aluminium components |
| ZA831865B (en) * | 1982-12-15 | 1984-04-25 | George Benson | Perforated pouches and method for controlling release of a food preserving gas |
| GB2148265B (en) * | 1983-10-18 | 1987-09-30 | Standard Telephones Cables Ltd | Corrosion inhibitor for vehicle cooling system |
| GB8605734D0 (en) * | 1986-03-07 | 1986-04-16 | Unilever Plc | Dispensing treatment agents |
| GB2189390B (en) * | 1986-04-16 | 1989-12-28 | Stc Plc | Material dispenser, e.g. for use as rumen boluses |
-
1988
- 1988-03-21 NZ NZ223955A patent/NZ223955A/xx unknown
- 1988-03-22 DK DK155888A patent/DK155888A/da not_active IP Right Cessation
- 1988-03-23 DE DE8888302557T patent/DE3866147D1/de not_active Expired - Fee Related
- 1988-03-23 NO NO881289A patent/NO881289L/no unknown
- 1988-03-23 ES ES198888302557T patent/ES2026649T3/es not_active Expired - Lifetime
- 1988-03-23 CA CA000562167A patent/CA1328934C/en not_active Expired - Fee Related
- 1988-03-23 FI FI881390A patent/FI87606C/fi not_active IP Right Cessation
- 1988-03-23 AU AU13519/88A patent/AU602561B2/en not_active Ceased
- 1988-03-23 EP EP88302557A patent/EP0285318B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI87606B (fi) | 1992-10-15 |
| FI87606C (fi) | 1993-01-25 |
| NO881289D0 (no) | 1988-03-23 |
| FI881390A0 (fi) | 1988-03-23 |
| AU602561B2 (en) | 1990-10-18 |
| DE3866147D1 (de) | 1991-12-19 |
| CA1328934C (en) | 1994-04-26 |
| ES2026649T3 (es) | 1992-05-01 |
| AU1351988A (en) | 1988-09-22 |
| EP0285318B1 (en) | 1991-11-13 |
| DK155888A (da) | 1988-09-25 |
| EP0285318A1 (en) | 1988-10-05 |
| FI881390A (fi) | 1988-09-25 |
| DK155888D0 (da) | 1988-03-22 |
| NZ223955A (en) | 1990-06-26 |
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