NO20005993L - Fremgangsmåte for behandling av vannströmmer som inneholder faste biologiske stoffer - Google Patents

Fremgangsmåte for behandling av vannströmmer som inneholder faste biologiske stoffer

Info

Publication number
NO20005993L
NO20005993L NO20005993A NO20005993A NO20005993L NO 20005993 L NO20005993 L NO 20005993L NO 20005993 A NO20005993 A NO 20005993A NO 20005993 A NO20005993 A NO 20005993A NO 20005993 L NO20005993 L NO 20005993L
Authority
NO
Norway
Prior art keywords
water containing
containing solid
biological substances
solid biological
treating streams
Prior art date
Application number
NO20005993A
Other languages
English (en)
Other versions
NO20005993D0 (no
NO323051B1 (no
Inventor
Robert Harvey Moffett
Lucas K Shay
Original Assignee
Du Pont
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 US09/315,099 external-priority patent/US6132625A/en
Application filed by Du Pont filed Critical Du Pont
Publication of NO20005993D0 publication Critical patent/NO20005993D0/no
Publication of NO20005993L publication Critical patent/NO20005993L/no
Publication of NO323051B1 publication Critical patent/NO323051B1/no

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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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

Landscapes

  • 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)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Biological Treatment Of Waste Water (AREA)
NO20005993A 1998-05-28 2000-11-27 Fremgangsmate for behandling av vannstrommer som inneholder faste biologiske stoffer NO323051B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8604898A 1998-05-28 1998-05-28
US09/315,099 US6132625A (en) 1998-05-28 1999-05-19 Method for treatment of aqueous streams comprising biosolids
PCT/US1999/011550 WO1999061377A1 (en) 1998-05-28 1999-05-26 Method for treatment of aqueous streams comprising biosolids

Publications (3)

Publication Number Publication Date
NO20005993D0 NO20005993D0 (no) 2000-11-27
NO20005993L true NO20005993L (no) 2001-01-22
NO323051B1 NO323051B1 (no) 2006-12-27

Family

ID=26774313

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005993A NO323051B1 (no) 1998-05-28 2000-11-27 Fremgangsmate for behandling av vannstrommer som inneholder faste biologiske stoffer

Country Status (14)

Country Link
EP (1) EP1089942A1 (no)
JP (1) JP2003520661A (no)
CN (1) CN100360437C (no)
AU (1) AU739608B2 (no)
BR (1) BR9911196A (no)
CA (1) CA2330052C (no)
CZ (1) CZ20004318A3 (no)
HU (1) HUP0101995A3 (no)
ID (1) ID27008A (no)
NO (1) NO323051B1 (no)
NZ (1) NZ508464A (no)
PL (1) PL344523A1 (no)
SK (1) SK17652000A3 (no)
WO (1) WO1999061377A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3943088B2 (ja) * 2004-02-09 2007-07-11 敬一郎 浅岡 高分子凝集剤溶液、その製造方法及びその高分子凝集剤溶液を用いた凝集方法
JP5512068B2 (ja) * 2006-03-24 2014-06-04 三菱レイヨン株式会社 水処理方法
CN101671077B (zh) * 2009-09-30 2012-10-17 江苏苏净集团有限公司 一种废水脱氮填料上的挂膜材料
CN102743786B (zh) 2011-04-20 2015-03-18 佛山市优特医疗科技有限公司 具有抑菌性和吸湿性的伤口敷料
FR2998290B1 (fr) * 2012-11-16 2014-12-19 Roquette Freres Procede de potabilisation
CN103288196A (zh) * 2013-07-01 2013-09-11 武汉科梦环境工程有限公司 制糖工业浸淘米废水中有机质的快速凝析剂及处理工艺
JP6852113B2 (ja) * 2018-06-07 2021-03-31 三洋化成工業株式会社 水処理方法及び水処理剤
FR3082124B1 (fr) * 2018-06-08 2021-05-28 Coatex Sas Controle de la sedimentation d'un derive minier
CN108998076B (zh) * 2018-07-24 2020-09-08 西安市轻工业研究所 一种煤焦油脱水剂及其制备方法与应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138666A1 (de) * 1991-11-25 1993-05-27 Sued Chemie Ag Verfahren zur vorreinigung von abwaessern
CN1180668A (zh) * 1997-11-13 1998-05-06 四川四达生物工程产业开发股份有限公司 造纸黑液的综合处理方法

Also Published As

Publication number Publication date
NO20005993D0 (no) 2000-11-27
NZ508464A (en) 2002-12-20
AU739608B2 (en) 2001-10-18
AU4204599A (en) 1999-12-13
CN1303355A (zh) 2001-07-11
EP1089942A1 (en) 2001-04-11
JP2003520661A (ja) 2003-07-08
CA2330052A1 (en) 1999-12-02
ID27008A (id) 2001-02-22
CN100360437C (zh) 2008-01-09
BR9911196A (pt) 2001-10-16
WO1999061377A1 (en) 1999-12-02
CA2330052C (en) 2009-04-28
NO323051B1 (no) 2006-12-27
SK17652000A3 (sk) 2002-02-05
CZ20004318A3 (cs) 2001-11-14
PL344523A1 (en) 2001-11-05
HUP0101995A3 (en) 2005-08-29
HUP0101995A2 (hu) 2001-09-28

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application