NO175001C - Fremgangsmåte for å hindre manganavsetning i vannledningssystemer - Google Patents

Fremgangsmåte for å hindre manganavsetning i vannledningssystemer

Info

Publication number
NO175001C
NO175001C NO881090A NO881090A NO175001C NO 175001 C NO175001 C NO 175001C NO 881090 A NO881090 A NO 881090A NO 881090 A NO881090 A NO 881090A NO 175001 C NO175001 C NO 175001C
Authority
NO
Norway
Prior art keywords
water piping
piping systems
manganese deposition
preventing manganese
preventing
Prior art date
Application number
NO881090A
Other languages
English (en)
Norwegian (no)
Other versions
NO175001B (no
NO881090D0 (no
NO881090L (no
Inventor
Druce K Crump
David Alan Wilson
Jeffrey Gordon Grierson
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 NO881090D0 publication Critical patent/NO881090D0/no
Publication of NO881090L publication Critical patent/NO881090L/no
Publication of NO175001B publication Critical patent/NO175001B/no
Publication of NO175001C publication Critical patent/NO175001C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • 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
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1676—Phosphonic acids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Pipeline Systems (AREA)
NO881090A 1987-03-13 1988-03-11 Fremgangsmåte for å hindre manganavsetning i vannledningssystemer NO175001C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2542087A 1987-03-13 1987-03-13
US07/148,809 US4872996A (en) 1987-03-13 1988-01-27 Use of aminophosphonic acids to inhibit scale formation and corrosion caused by manganese in water systems

Publications (4)

Publication Number Publication Date
NO881090D0 NO881090D0 (no) 1988-03-11
NO881090L NO881090L (no) 1988-09-14
NO175001B NO175001B (no) 1994-05-09
NO175001C true NO175001C (no) 1994-08-17

Family

ID=26699712

Family Applications (1)

Application Number Title Priority Date Filing Date
NO881090A NO175001C (no) 1987-03-13 1988-03-11 Fremgangsmåte for å hindre manganavsetning i vannledningssystemer

Country Status (9)

Country Link
US (1) US4872996A (ko)
EP (1) EP0282260B1 (ko)
KR (1) KR960000311B1 (ko)
AU (1) AU609455B2 (ko)
CA (1) CA1326429C (ko)
DE (1) DE3868088D1 (ko)
DK (1) DK137288A (ko)
FI (1) FI881162A (ko)
NO (1) NO175001C (ko)

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US5068059A (en) * 1990-01-16 1991-11-26 Drew Chemical Corporation Corrosion inhibitor
US5141655A (en) * 1990-05-31 1992-08-25 Mobil Oil Corporation Inhibition of scale formation from oil well brines utilizing a slow release
US5068042A (en) * 1990-07-26 1991-11-26 Mobil Oil Corporation Dissolution of sulfate scales
DE69114436T2 (de) * 1990-10-04 1996-06-20 Britoil Plc Verfahren zur Bekämpfung der Kesselsteinbildung.
DE69217580T2 (de) * 1991-05-31 1997-06-26 Calgon Corp Polyether-Polyamino-Methylenphosphonaten zur Kontrolle von Ablagerungen bei hohem pH-Wert
US5338477A (en) * 1991-05-31 1994-08-16 Calgon Corporation Polyether polyamino methylene phosphonates for high pH scale control
US5262061A (en) * 1992-07-01 1993-11-16 Calgon Corporation Zinc, iron and manganese stabilization using polyether polyamino methylene phosphonates
US5534157A (en) * 1994-11-10 1996-07-09 Calgon Corporation Polyether polyamino methylene phosphonates for high pH scale control
US5580462A (en) * 1995-10-06 1996-12-03 Calgon Corporation Controlling calcium carbonate and calcium phosphate scale in an aqueous system using a synergistic combination
US5593595A (en) * 1995-10-06 1997-01-14 Calgon Corporation Method for controlling scale using a synergistic phosphonate combination
US5702634A (en) * 1995-10-06 1997-12-30 Calgon Corporation Aqueous system containing a synergistic combination including polyether polyamino methylene phosphates for controlling calcium carbonate and calcium phosphate scale
US5709814A (en) * 1995-10-06 1998-01-20 Calgon Corporation Aqueous system containing a synergistic phosphonate scale control combination
US5707529A (en) * 1996-09-24 1998-01-13 Calgon Corporation Method for controlling scale in an aqueous system using a synergistic combination
US5772913A (en) * 1996-09-24 1998-06-30 Calgon Corporation Aqueous system containing a synergistic combination for scale control
US6761283B1 (en) 2000-05-26 2004-07-13 Kraft Foods Holdings, Inc. Food product container with closure
US6772904B1 (en) 2000-05-26 2004-08-10 Kraft Foods Holdings, Inc. Container for food products
ATE492682T1 (de) * 2001-06-06 2011-01-15 Dequest Ag Verfahren und wässerige zusammensetzung zur herstellung von verbessertem zellstoff
MY129053A (en) * 2001-06-06 2007-03-30 Thermphos Trading Gmbh Composition for inhibiting calcium salt scale
MY138251A (en) * 2001-06-06 2009-05-29 Thermphos Trading Gmbh Method for inhibiting calcium salt scale
US6889866B2 (en) * 2002-05-22 2005-05-10 Kraft Foods Holdings, Inc. Container for spoonable food products
ITMI20021706A1 (it) * 2002-07-31 2004-02-01 Bozzetto Giovanni Spa Poliamminomeilenfosfono derivati.
WO2006071996A2 (en) * 2004-12-29 2006-07-06 Trahan David O Corrosion inhibitors
US20070152191A1 (en) * 2005-12-29 2007-07-05 Trahan David O Corrosion inhibitors
US20090038799A1 (en) * 2007-07-27 2009-02-12 Garcia-Lopez De Victoria Marieliz System, Method, and Apparatus for Combined Fracturing Treatment and Scale Inhibition

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US2396938A (en) * 1944-01-22 1946-03-19 Martin Dennis Company Method of treating boilers
US2609390A (en) * 1950-06-01 1952-09-02 Frederick C Bersworth Phosphonic alkylene polyamino acids and method of producing same
US2961311A (en) * 1955-12-13 1960-11-22 Dow Chemical Co Metal ion control
NL121615C (ko) * 1958-09-06 1900-01-01
NL285361A (ko) * 1961-11-13 1900-01-01
US3288896A (en) * 1964-06-08 1966-11-29 Gen Electric Manufacture of foam insulated refrigerator cabinets
US3336221A (en) * 1964-11-05 1967-08-15 Calgon Corp Method of inhibiting precipitation and scale formation
US3331773A (en) * 1966-07-22 1967-07-18 Grace W R & Co Process for inhibiting precipitation in water
US3434969A (en) * 1967-08-11 1969-03-25 Calgon Corp Scale inhibiting
GB1230172A (ko) * 1968-02-28 1971-04-28
US3954761A (en) * 1968-10-17 1976-05-04 Petrolite Corporation Piperazine phosphonic acids
US3674804A (en) * 1968-10-17 1972-07-04 Petrolite Corp Imidazoline phosphonic acids
US3720498A (en) * 1968-10-17 1973-03-13 Petrolite Corp Inhibiting corrosion with nitrogenheterocyclic phosphonic acids
US3859211A (en) * 1968-10-17 1975-01-07 Petrolite Corp Water clarification with nitrogen-heterocyclic phosphonic acids
US4051110A (en) * 1971-07-06 1977-09-27 Petrolite Corporation Methylene phosphonates of polymerized polyalkylenepolyamines
US3743603A (en) * 1971-08-26 1973-07-03 Petrolite Corp Inhibiting scale with nitrogen-heterocyclic phosphonic acids
US4085134A (en) * 1974-02-15 1978-04-18 Petrolite Corporation Amino-phosphonic-sulfonic acids
SE435456B (sv) * 1976-01-07 1984-10-01 Calgon Corp Komposition och forfarande for att kontrollera uppbyggnaden av pannsten i gastvettare
US4118318A (en) * 1976-10-26 1978-10-03 Calgon Corporation Gas scrubber scale and deposit control
US4229294A (en) * 1979-05-24 1980-10-21 Petrolite Corporation Hydroxypropylene-amino-phosphonic-sulfonic acids for inhibiting scale formation
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
US4493771A (en) * 1983-04-28 1985-01-15 The Dow Chemical Company Scale inhibiting with compounds containing quaternary ammonium and methylenephosphonic acid groups
US4552665A (en) * 1984-05-04 1985-11-12 Calgon Corporation Stabilization of soluble manganese and its reaction products
US4640818A (en) * 1984-08-17 1987-02-03 The Dow Chemical Company Corrosion inhibition of metals in water systems using aminophosphonic acid derivatives in combination with manganese

Also Published As

Publication number Publication date
DK137288A (da) 1988-09-14
FI881162A0 (fi) 1988-03-11
AU609455B2 (en) 1991-05-02
NO175001B (no) 1994-05-09
EP0282260A3 (en) 1989-03-15
DK137288D0 (da) 1988-03-11
CA1326429C (en) 1994-01-25
US4872996A (en) 1989-10-10
NO881090D0 (no) 1988-03-11
KR960000311B1 (ko) 1996-01-04
AU1274088A (en) 1988-09-15
FI881162A (fi) 1988-09-14
DE3868088D1 (de) 1992-03-12
NO881090L (no) 1988-09-14
EP0282260B1 (en) 1992-01-29
KR880011027A (ko) 1988-10-25
EP0282260A2 (en) 1988-09-14

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