ZA987244B - A method to remove biguanide from an aqueous source - Google Patents

A method to remove biguanide from an aqueous source

Info

Publication number
ZA987244B
ZA987244B ZA987244A ZA987244A ZA987244B ZA 987244 B ZA987244 B ZA 987244B ZA 987244 A ZA987244 A ZA 987244A ZA 987244 A ZA987244 A ZA 987244A ZA 987244 B ZA987244 B ZA 987244B
Authority
ZA
South Africa
Prior art keywords
biguanide
remove
aqueous source
aqueous
source
Prior art date
Application number
ZA987244A
Other languages
English (en)
Inventor
Percy A Jaquess
Original Assignee
Buckman Labor 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 Labor Inc filed Critical Buckman Labor Inc
Publication of ZA987244B publication Critical patent/ZA987244B/xx

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)
ZA987244A 1997-08-14 1998-08-13 A method to remove biguanide from an aqueous source ZA987244B (en)

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
ZA987244B true ZA987244B (en) 1999-05-13

Family

ID=25429841

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA987244A ZA987244B (en) 1997-08-14 1998-08-13 A method to remove biguanide from an aqueous source

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
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
ES2169538T3 (es) 2002-07-01
AR008030A1 (es) 1999-12-09

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