AU3148500A - Scale and corrosion inhibitor - Google Patents

Scale and corrosion inhibitor

Info

Publication number
AU3148500A
AU3148500A AU31485/00A AU3148500A AU3148500A AU 3148500 A AU3148500 A AU 3148500A AU 31485/00 A AU31485/00 A AU 31485/00A AU 3148500 A AU3148500 A AU 3148500A AU 3148500 A AU3148500 A AU 3148500A
Authority
AU
Australia
Prior art keywords
scale
corrosion inhibitor
inhibitor
corrosion
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.)
Abandoned
Application number
AU31485/00A
Inventor
Christoph Dr. Holzner
Roland Kleinstuck
Armin Spaniol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of AU3148500A publication Critical patent/AU3148500A/en
Abandoned legal-status Critical Current

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
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AU31485/00A 1998-11-20 1999-11-10 Scale and corrosion inhibitor Abandoned AU3148500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19853561 1998-11-20
DE19853561A DE19853561A1 (en) 1998-11-20 1998-11-20 2-Phosphono-butan-1,2,4-tricarboxylic acid monoalkyl esters and salts are used for treating water and technical liquids containing water as scale and corrosion inhibitor and sesquestrant
PCT/EP1999/008641 WO2000030985A2 (en) 1998-11-20 1999-11-10 Scale and corrosion inhibitor

Publications (1)

Publication Number Publication Date
AU3148500A true AU3148500A (en) 2000-06-13

Family

ID=7888444

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31485/00A Abandoned AU3148500A (en) 1998-11-20 1999-11-10 Scale and corrosion inhibitor

Country Status (7)

Country Link
EP (1) EP1133451A2 (en)
JP (1) JP2002530532A (en)
KR (1) KR20010081033A (en)
AU (1) AU3148500A (en)
CA (1) CA2351508A1 (en)
DE (1) DE19853561A1 (en)
WO (1) WO2000030985A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2009013704A (en) 2009-12-15 2011-06-15 Mexicano Inst Petrol New gemini surfactants, obtaining process and use as multifunctional corrosion inhibitors.
KR102318439B1 (en) 2020-11-30 2021-10-28 주식회사 아쿠아스마트코리아 Composition of corrosion inhibitor for drinking water distribution tubes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723834A1 (en) * 1977-05-26 1978-12-07 Bayer Ag REPRODUCTION PRODUCTS OF PHOSPHONOCARBONIC ACIDS WITH ALCOHOLS
DE3829961A1 (en) * 1988-09-03 1990-03-08 Bayer Ag METHOD FOR THE CONTINUOUS PRODUCTION OF 2-PHOSPHONOBUTAN-1,2,4-TRICARBONIC ACID AND ITS ALKALINE METAL SALTS
DE4027106A1 (en) * 1990-08-28 1992-03-05 Bayer Ag METHOD FOR PRODUCING ALKALINE METAL SALTS OF 2-PHOSPHONOBUTAN-1,2,4-TRICARBONIC ACID
DE4408478A1 (en) * 1994-03-14 1995-09-21 Bayer Ag Water treatment agents

Also Published As

Publication number Publication date
WO2000030985A3 (en) 2000-10-19
EP1133451A2 (en) 2001-09-19
CA2351508A1 (en) 2000-06-02
KR20010081033A (en) 2001-08-25
WO2000030985A2 (en) 2000-06-02
DE19853561A1 (en) 2000-05-25
JP2002530532A (en) 2002-09-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase