ES2169538T3 - Metodo para la eliminacion de biguanida de un medio acuoso. - Google Patents

Metodo para la eliminacion de biguanida de un medio acuoso.

Info

Publication number
ES2169538T3
ES2169538T3 ES98939104T ES98939104T ES2169538T3 ES 2169538 T3 ES2169538 T3 ES 2169538T3 ES 98939104 T ES98939104 T ES 98939104T ES 98939104 T ES98939104 T ES 98939104T ES 2169538 T3 ES2169538 T3 ES 2169538T3
Authority
ES
Spain
Prior art keywords
biguanida
elimination
biguanide
water media
particles containing
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.)
Expired - Lifetime
Application number
ES98939104T
Other languages
English (en)
Spanish (es)
Inventor
Percy A Jaquess
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.)
Buckman Laboratories International Inc
Original Assignee
Buckman Laboratories International Inc
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 Buckman Laboratories International Inc filed Critical Buckman Laboratories International Inc
Application granted granted Critical
Publication of ES2169538T3 publication Critical patent/ES2169538T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ES98939104T 1997-08-14 1998-08-06 Metodo para la eliminacion de biguanida de un medio acuoso. Expired - Lifetime ES2169538T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/911,167 US5824239A (en) 1997-08-14 1997-08-14 Method to remove biguanide from an aqueous source

Publications (1)

Publication Number Publication Date
ES2169538T3 true ES2169538T3 (es) 2002-07-01

Family

ID=25429841

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98939104T Expired - Lifetime ES2169538T3 (es) 1997-08-14 1998-08-06 Metodo para la eliminacion de biguanida de un medio acuoso.

Country Status (15)

Country Link
US (1) US5824239A (enExample)
EP (1) EP0999994B1 (enExample)
JP (1) JP4220672B2 (enExample)
CN (1) CN1270570A (enExample)
AR (1) AR008030A1 (enExample)
AT (1) ATE212323T1 (enExample)
AU (1) AU746355B2 (enExample)
BR (1) BR9811606A (enExample)
CA (1) CA2297043C (enExample)
DE (1) DE69803576T2 (enExample)
ES (1) ES2169538T3 (enExample)
NZ (1) NZ502605A (enExample)
PT (1) PT999994E (enExample)
WO (1) WO1999008966A1 (enExample)
ZA (1) ZA987244B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050029194A1 (en) * 2003-08-07 2005-02-10 Hall David Bruce Method for removal of guanidine compound from aqueous media
US7666369B2 (en) 2006-09-29 2010-02-23 Tyco Healthcare Group Lp System and method for recycling sterilant gas
US8268238B2 (en) 2006-09-29 2012-09-18 Tyco Healthcare Group Lp System and method for recycling sterilant gas
CN103073164B (zh) * 2013-02-06 2014-03-12 大连佳瑞环保科技有限公司 一种含有胍盐的污水的处理系统及其处理方法
CN112625816B (zh) * 2020-12-29 2021-09-24 武汉瑞法医疗器械有限公司 医用设备表面含胍类化合物的消毒剂的清洗方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449658A (en) * 1993-12-07 1995-09-12 Zeneca, Inc. Biocidal compositions comprising polyhexamethylene biguanide and EDTA, and methods for treating commercial and recreational water

Also Published As

Publication number Publication date
DE69803576T2 (de) 2002-08-08
ZA987244B (en) 1999-05-13
BR9811606A (pt) 2000-09-05
AU8759698A (en) 1999-03-08
CA2297043C (en) 2003-04-29
PT999994E (pt) 2002-05-31
WO1999008966A1 (en) 1999-02-25
AU746355B2 (en) 2002-04-18
JP2001514967A (ja) 2001-09-18
EP0999994A1 (en) 2000-05-17
JP4220672B2 (ja) 2009-02-04
ATE212323T1 (de) 2002-02-15
US5824239A (en) 1998-10-20
NZ502605A (en) 2001-11-30
CN1270570A (zh) 2000-10-18
DE69803576D1 (de) 2002-03-14
CA2297043A1 (en) 1999-02-25
EP0999994B1 (en) 2002-01-23
AR008030A1 (es) 1999-12-09

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