FI853104A0 - Foerbaettrat foerhindrande av korrosion i vattensystem. - Google Patents

Foerbaettrat foerhindrande av korrosion i vattensystem.

Info

Publication number
FI853104A0
FI853104A0 FI853104A FI853104A FI853104A0 FI 853104 A0 FI853104 A0 FI 853104A0 FI 853104 A FI853104 A FI 853104A FI 853104 A FI853104 A FI 853104A FI 853104 A0 FI853104 A0 FI 853104A0
Authority
FI
Finland
Prior art keywords
vattensystem
foerhindrande
foerbaettrat
korrosion
foerbaettrat foerhindrande
Prior art date
Application number
FI853104A
Other languages
English (en)
Other versions
FI80297B (fi
FI80297C (fi
FI853104L (fi
Inventor
Jeffrey Gordon Grierson
Carol Ann Jones
William Doyce Spears
Original Assignee
Dow Chemical Co
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.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of FI853104A0 publication Critical patent/FI853104A0/fi
Publication of FI853104L publication Critical patent/FI853104L/fi
Publication of FI80297B publication Critical patent/FI80297B/fi
Application granted granted Critical
Publication of FI80297C publication Critical patent/FI80297C/fi

Links

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
    • C23F11/10—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 organic inhibitors
    • 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
    • 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
FI853104A 1984-08-17 1985-08-13 Komposition och foerfarande foer att inhibera korrosion i ett vattenledningssystem. FI80297C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US64164984A 1984-08-17 1984-08-17
US64164984 1984-08-17
US74419085 1985-06-13
US06/744,190 US4640818A (en) 1984-08-17 1985-06-13 Corrosion inhibition of metals in water systems using aminophosphonic acid derivatives in combination with manganese

Publications (4)

Publication Number Publication Date
FI853104A0 true FI853104A0 (fi) 1985-08-13
FI853104L FI853104L (fi) 1986-02-18
FI80297B FI80297B (fi) 1990-01-31
FI80297C FI80297C (fi) 1990-05-10

Family

ID=27093810

Family Applications (1)

Application Number Title Priority Date Filing Date
FI853104A FI80297C (fi) 1984-08-17 1985-08-13 Komposition och foerfarande foer att inhibera korrosion i ett vattenledningssystem.

Country Status (12)

Country Link
US (1) US4640818A (fi)
EP (1) EP0176197B1 (fi)
JP (1) JPH0633471B2 (fi)
KR (1) KR900009140B1 (fi)
AU (1) AU578721B2 (fi)
BR (1) BR8503916A (fi)
CA (1) CA1258468A (fi)
DE (1) DE3587403T2 (fi)
DK (1) DK165791C (fi)
FI (1) FI80297C (fi)
MX (1) MX168158B (fi)
NO (1) NO173024C (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2608550B2 (ja) * 1986-10-17 1997-05-07 株式会社 片山化学工業研究所 軟水ボイラの防食処理方法
US4872996A (en) * 1987-03-13 1989-10-10 The Dow Chemical Company Use of aminophosphonic acids to inhibit scale formation and corrosion caused by manganese in water systems
ZA881765B (en) * 1987-03-13 1989-11-29 Dow Chemical Co Process to inhibit scale formation and corrosion caused by manganese in water systems by use of aminophosphonic acids
US4774018A (en) * 1987-06-15 1988-09-27 The Dow Chemical Company Treatment for water systems to inhibit corrosion and scale formation
US4869827A (en) * 1987-06-15 1989-09-26 The Dow Chemical Company Treatment for water systems to inhibit corrosion and scale formation
US4900451A (en) * 1989-02-01 1990-02-13 Betz Laboratories, Inc. Method of controlling manganese deposition in open recirculating aqueous systems
US4994195A (en) * 1989-06-21 1991-02-19 Edmondson James G Inhibitor treatment program for chlorine dioxide corrosion
US5064612A (en) * 1989-06-21 1991-11-12 Betz Laboratories, Inc. Inhibitor treatment program for chlorine dioxide corrosion
CA2020858C (en) * 1989-07-14 2000-08-08 Sakae Katayama Water treatment agent and water treatment method for boiler
US5068059A (en) * 1990-01-16 1991-11-26 Drew Chemical Corporation Corrosion inhibitor
US5221487A (en) * 1991-10-24 1993-06-22 W. R. Grace & Co.-Conn. Inhibition of scale formation and corrosion by sulfonated organophosphonates
US5534611A (en) * 1993-10-29 1996-07-09 Nalco Chemical Company Sulfonated and carboxylated aminoethylenephosphonic acid and aminobis (methylene) phosphinic acid
EP1122290B1 (en) * 1998-05-06 2004-12-15 Shishiai-Kabushikigaisha Dilute coolant
US6585933B1 (en) 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
CA2472069C (en) * 2002-01-04 2010-03-09 University Of Dayton Non-toxic corrosion protection pigments based on cobalt
US20040011252A1 (en) * 2003-01-13 2004-01-22 Sturgill Jeffrey A. Non-toxic corrosion-protection pigments based on manganese
US20110005287A1 (en) * 2008-09-30 2011-01-13 Bibber Sr John Method for improving light gauge building materials
RU2745822C1 (ru) * 2020-06-25 2021-04-01 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ УНИТАРНОЕ ПРЕДПРИЯТИЕ "ИНСТИТУТ ХИМИЧЕСКИХ РЕАКТИВОВ И ОСОБО ЧИСТЫХ ХИМИЧЕСКИХ ВЕЩЕСТВ НАЦИОНАЛЬНОГО ИССЛЕДОВАТЕЛЬСКОГО ЦЕНТРА "КУРЧАТОВСКИЙ ИНСТИТУТ" (НИЦ "Курчатовский институт - ИРЕА") Состав органофосфонатов для стабилизационной обработки воды в системах водопользования

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242785A (fi) * 1958-09-06 1900-01-01
US3091522A (en) * 1959-04-27 1963-05-28 Dow Chemical Co Method and composition for improving soil
NL285361A (fi) * 1961-11-13 1900-01-01
US3398097A (en) * 1965-07-30 1968-08-20 Progressive Products Co Cleaning composition, and method of cleaning and sequestering metal ions
US3738806A (en) * 1968-01-26 1973-06-12 Monsanto Co Process for the prevention of corrosion
US3532639A (en) * 1968-03-04 1970-10-06 Calgon C0Rp Corrosion inhibiting with combinations of zinc salts,and derivatives of methanol phosphonic acid
US3726912A (en) * 1970-07-02 1973-04-10 Dow Chemical Co Substituted alkanolamine chelating agents
US3816333A (en) * 1971-07-07 1974-06-11 Monsanto Co Methods of inhibiting corrosion with condensed polyalkylenepolyamine derivatives
BE785965A (fr) * 1971-07-07 1973-01-08 Monsanto Co Inhibiteur de la corrosion a base de polyalkylenepolyamine
BE787173A (fr) * 1971-08-04 1973-02-05 Monsanto Co Amines tertiaires substituees et procedes pour les preparer
US3837803A (en) * 1972-07-11 1974-09-24 Betz Laboratories Orthophosphate corrosion inhibitors and their use
US3899293A (en) * 1973-08-28 1975-08-12 Nl Industries Inc Method for inhibiting the corrosion of iron and alloys thereof in an aqueous environment with sulfite compositions
US4085134A (en) * 1974-02-15 1978-04-18 Petrolite Corporation Amino-phosphonic-sulfonic acids
US3974090A (en) * 1975-03-20 1976-08-10 Monsanto Company Imino alkylimino phosphonates and method for preparing and using same
US4033896A (en) * 1976-06-18 1977-07-05 Monsanto Company Method of corrosion inhibition and compositions therefor
DE2732777C2 (de) * 1977-07-20 1979-09-13 Benckiser-Knapsack Gmbh, 6802 Ladenburg N-Carboxyalkan-aminoalkan-polyphosphonsäuren und deren Alkalisalze sowie Verfahren zu ihrer Herstellung
FR2527643B1 (fr) * 1982-05-28 1985-09-27 Ouest Union Chimique Indle Nouveau moyen inhibiteur de corrosion et composition le renfermant
US4489203A (en) * 1982-09-27 1984-12-18 The Dow Chemical Company Polyumeric alkylene phosphoric acid piperazine derivatives as scale inhibitors
US4501667A (en) * 1983-03-03 1985-02-26 Ciba-Geigy Corporation Process of inhibiting corrosion of metal surfaces and/or deposition of scale thereon
US4500470A (en) * 1983-04-18 1985-02-19 The Dow Chemical Company Metal ion control agents based on dicyclopentadiene derivatives
US4459241A (en) * 1983-04-28 1984-07-10 The Dow Chemical Company Compounds containing quaternary ammonium and methylenephosphonic acid groups
US4500469A (en) * 1984-02-27 1985-02-19 The Dow Chemical Company Metal ion control compounds based on norbornane

Also Published As

Publication number Publication date
US4640818A (en) 1987-02-03
DE3587403T2 (de) 1993-09-23
KR900009140B1 (ko) 1990-12-22
CA1258468A (en) 1989-08-15
DE3587403D1 (de) 1993-07-22
AU4565585A (en) 1986-02-20
DK373085D0 (da) 1985-08-16
EP0176197A3 (en) 1987-10-28
FI80297B (fi) 1990-01-31
FI80297C (fi) 1990-05-10
EP0176197A2 (en) 1986-04-02
FI853104L (fi) 1986-02-18
KR870002293A (ko) 1987-03-30
MX168158B (es) 1993-05-07
DK373085A (da) 1986-02-18
NO173024C (no) 1993-10-13
AU578721B2 (en) 1988-11-03
NO853237L (no) 1986-02-18
JPS6169985A (ja) 1986-04-10
EP0176197B1 (en) 1993-06-16
JPH0633471B2 (ja) 1994-05-02
DK165791C (da) 1993-06-14
DK165791B (da) 1993-01-18
NO173024B (no) 1993-07-05
BR8503916A (pt) 1986-05-27

Similar Documents

Publication Publication Date Title
FI851738A0 (fi) Foerhandsupptagningssystem av en order foer villkorlig hoppinstruktion i en centralprocessorenhet.
FI842732A (fi) Foerfarande foer tillvaratagande av i gaser befintliga foeroreningar.
FI86252B (fi) Foerfarande foer foerbaettring av en antracyklinglykosids upploesbarhet i en foer injektering laemplig loesningsmedelsblandning.
FI854019L (fi) Foerfarande foer detektering av olja i vatten.
FI851399A0 (fi) Foerfarande foer minimering av restmonomer i en polymeremulsion.
FI844730L (fi) Nerkylning av pappersbana i superkalander.
FI841183A0 (fi) Foerfarande foer bestaemning av kolvaetehalter i vaetskor innehaollande dessa.
FI850778L (fi) Foerfarande foer minskande av no x-halten i virvelskiktbraennanordningar.
FI853104A0 (fi) Foerbaettrat foerhindrande av korrosion i vattensystem.
FI850804L (fi) Anordning foer styrning av smygdragkedjeflikar i symaskin.
FI854956A (fi) Foerfarande foer foeraongning av tillsatsaemnen i en metallsmaelta.
FI854092L (fi) Slitstark styranordning foer primaerupphaengning av boggier i jaernvaegsvagnar.
FI842116A0 (fi) Foerfarande i sidlaengesstyrningen av vaevnaderna i en pappersmaskin.
FI862961A0 (fi) Foerfarande foer reducering av totalhalogenidhalten i epoxiharts.
FI854556A0 (fi) Neutralisering av syra i vattenhaltiga syraloesningar.
FI844661A0 (fi) Foerfarande foer foerhindrande av skadeverkningar av jordlager i omedelbar omgivning av en vattenbrunn.
FI854185L (fi) Foerfarande foer efterisolering av en boej i en vaermeisolerad roerledning.
FI843752A (fi) Anordning foer skaerning av en anfasning i en skivkant.
FI842335A (fi) Anordning foer foerbaettring av vaermeekonomin i roterugnar.
FI842950A (fi) Foerfarande foer avlagande av ljudfaedring i en analogibandspelare.
FI841335A0 (fi) Koppling foer instaellning av likstroem i parallella kretsar.
FI843082A0 (fi) Stoerningsfri kraftoeverfoering foer vevning av skivfallriken i lp-skivspelare.
FI841828A0 (fi) Foerfarande foer inmatning av kemikalier i vaetskebassaenger.
FI844247A0 (fi) Anordning foer avbrytning av stroemning i roersystem.
FI844584L (fi) Anordning foer kontroll av fuktighet i vaextunderlaget.

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: THE DOW CHEMICAL COMPANY