ATE149148T1 - Polyether-polyamino-methylenphosphonaten zur kontrolle von ablagerungen bei hohem ph-wert - Google Patents

Polyether-polyamino-methylenphosphonaten zur kontrolle von ablagerungen bei hohem ph-wert

Info

Publication number
ATE149148T1
ATE149148T1 AT92304778T AT92304778T ATE149148T1 AT E149148 T1 ATE149148 T1 AT E149148T1 AT 92304778 T AT92304778 T AT 92304778T AT 92304778 T AT92304778 T AT 92304778T AT E149148 T1 ATE149148 T1 AT E149148T1
Authority
AT
Austria
Prior art keywords
polyether
polyamino
methylene phosphonates
control deposits
calcium carbonate
Prior art date
Application number
AT92304778T
Other languages
English (en)
Inventor
Chen Shih-Ruey Thomas
Gary F Matz
Original Assignee
Calgon Corp
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
Priority claimed from US07/879,231 external-priority patent/US5338477A/en
Application filed by Calgon Corp filed Critical Calgon Corp
Application granted granted Critical
Publication of ATE149148T1 publication Critical patent/ATE149148T1/de

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
    • 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
    • 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
    • C23F11/173—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Paper (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT92304778T 1991-05-31 1992-05-27 Polyether-polyamino-methylenphosphonaten zur kontrolle von ablagerungen bei hohem ph-wert ATE149148T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70852791A 1991-05-31 1991-05-31
US07/879,231 US5338477A (en) 1991-05-31 1992-05-11 Polyether polyamino methylene phosphonates for high pH scale control

Publications (1)

Publication Number Publication Date
ATE149148T1 true ATE149148T1 (de) 1997-03-15

Family

ID=27108106

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92304778T ATE149148T1 (de) 1991-05-31 1992-05-27 Polyether-polyamino-methylenphosphonaten zur kontrolle von ablagerungen bei hohem ph-wert

Country Status (10)

Country Link
US (1) US5358642A (de)
EP (1) EP0516382B1 (de)
JP (1) JPH07108398B2 (de)
AT (1) ATE149148T1 (de)
AU (1) AU655821B2 (de)
CA (1) CA2069789C (de)
DE (1) DE69217580T2 (de)
ES (1) ES2097876T3 (de)
MX (1) MX9202587A (de)
NZ (1) NZ242939A (de)

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US5322636A (en) * 1992-03-30 1994-06-21 Calgon Corporation Polyether polyamino methylene phosphonate n-oxides for high pH scale control
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US5433886A (en) * 1992-05-07 1995-07-18 Calgon Corporation Stabilization of polyether polyamino methylene phosphonate scale inhibitors against degradation by bromine and chlorine biocides
US5262061A (en) * 1992-07-01 1993-11-16 Calgon Corporation Zinc, iron and manganese stabilization using polyether polyamino methylene phosphonates
US5368830A (en) * 1992-10-15 1994-11-29 Calgon Corporation Scale control in gold and silver mining heap leach and mill water circuits using polyether polyamino methylene phosphonates
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US5534157A (en) * 1994-11-10 1996-07-09 Calgon Corporation Polyether polyamino methylene phosphonates for high pH scale control
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
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CN102491541B (zh) * 2011-11-25 2013-06-05 东南大学 一种绿色环保型聚醚缓蚀阻垢分散剂及其制备方法
CN102807286B (zh) * 2012-08-01 2013-11-20 东南大学 一种荧光示踪绿色环保型聚醚缓蚀阻垢分散剂及其制备方法
CN102910745B (zh) * 2012-08-01 2014-01-01 东南大学 一种荧光示踪绿色环保型聚乙二醇类水处理剂及其制备方法
CN102910744B (zh) * 2012-08-01 2013-12-11 东南大学 一种荧光示踪绿色环保型聚乙二醇醚水处理剂及其制备方法
US9028747B2 (en) 2012-12-28 2015-05-12 Ecolab Usa Inc. Corrosion and fouling mitigation using non-phosphorus based additives
CN103159333B (zh) * 2013-03-26 2014-07-09 东南大学 一种荧光标识聚醚羧酸酯类环保型缓蚀阻垢剂
CN103265696B (zh) * 2013-05-07 2015-02-18 同济大学 一种季戊四醇核端膦酸端基树枝状聚合物及其制备方法和用途
CN103254428B (zh) * 2013-05-07 2015-04-08 同济大学 一种三羟甲基丙烷核端膦酸端基树枝状聚合物及其制备方法和用途
CN103627382B (zh) * 2013-12-09 2016-04-06 吉林大学 干热岩化学压裂液
US9765286B2 (en) * 2014-12-22 2017-09-19 Ecolab Usa Inc. Warewashing composition containing alkanol amine phosphonate and methods of use
CN105884051B (zh) * 2016-06-15 2018-12-14 武汉工程大学 一种氟硅酸钠/钾高效阻垢剂及其制备方法
CN107011539B (zh) * 2017-04-07 2018-12-07 张剑星 一种四元共聚物表面改性纳米碳酸钙的方法
CN108726494B (zh) * 2017-04-20 2023-05-02 艺康美国股份有限公司 磷酸生产和处理设备中的垢控制
CN108483684B (zh) * 2018-03-09 2021-01-01 陕西省石油化工研究设计院 一种高含硫油田采出水处理阻垢缓蚀剂
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WO2023021375A1 (en) * 2021-08-14 2023-02-23 Dorf Ketal Brasil Ltda, Brazil Functionalized phosphonates, and water-soluble salts and n-oxide derivatives thereof, and method of use thereof as scale inhibitor

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Also Published As

Publication number Publication date
AU1729692A (en) 1992-12-03
EP0516382B1 (de) 1997-02-26
EP0516382A1 (de) 1992-12-02
DE69217580D1 (de) 1997-04-03
CA2069789C (en) 2005-10-04
JPH05200397A (ja) 1993-08-10
ES2097876T3 (es) 1997-04-16
CA2069789A1 (en) 1992-12-01
US5358642A (en) 1994-10-25
DE69217580T2 (de) 1997-06-26
AU655821B2 (en) 1995-01-12
MX9202587A (es) 1993-08-01
JPH07108398B2 (ja) 1995-11-22
NZ242939A (en) 1994-10-26

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