DE602005021386D1 - - Google Patents

Info

Publication number
DE602005021386D1
DE602005021386D1 DE602005021386T DE602005021386T DE602005021386D1 DE 602005021386 D1 DE602005021386 D1 DE 602005021386D1 DE 602005021386 T DE602005021386 T DE 602005021386T DE 602005021386 T DE602005021386 T DE 602005021386T DE 602005021386 D1 DE602005021386 D1 DE 602005021386D1
Authority
DE
Germany
Prior art keywords
anionic polyacrylamide
watering
dewatering
economically
molecular weight
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.)
Active
Application number
DE602005021386T
Other languages
English (en)
Inventor
Qiu Feng
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.)
Construction Research and Technology GmbH
Original Assignee
Construction Research and Technology GmbH
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 Construction Research and Technology GmbH filed Critical Construction Research and Technology GmbH
Publication of DE602005021386D1 publication Critical patent/DE602005021386D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Soil Sciences (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treatment Of Sludge (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE602005021386T 2004-10-01 2005-08-24 Active DE602005021386D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0421841.8A GB0421841D0 (en) 2004-10-01 2004-10-01 Process
PCT/EP2005/009112 WO2006037403A1 (en) 2004-10-01 2005-08-24 Method for de- watering a slurry

Publications (1)

Publication Number Publication Date
DE602005021386D1 true DE602005021386D1 (de) 2010-07-01

Family

ID=33427906

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005021386T Active DE602005021386D1 (de) 2004-10-01 2005-08-24

Country Status (10)

Country Link
EP (1) EP1805374B1 (de)
JP (1) JP2008514411A (de)
CN (1) CN101035951B (de)
AT (1) ATE468439T1 (de)
AU (1) AU2005291642B2 (de)
DE (1) DE602005021386D1 (de)
ES (1) ES2345990T3 (de)
GB (1) GB0421841D0 (de)
NO (1) NO20072228L (de)
WO (1) WO2006037403A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6041509B2 (ja) * 2012-03-29 2016-12-07 栗田工業株式会社 自硬性汚泥の造粒固化処理土の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286806C1 (en) * 1993-05-14 2001-01-30 Cytec Tech Corp Methods of making and using high molecular weight acrylamide polymers
JP3540838B2 (ja) * 1994-05-02 2004-07-07 三信建設工業株式会社 ジェットグラウトの余剰スライム処理方法及び装置
US5961839A (en) * 1997-02-07 1999-10-05 Simmsgeiger; Patrick A. Method for clearing ornamental bodies of water
JPH10272306A (ja) * 1997-03-31 1998-10-13 Nitto Chem Ind Co Ltd 排泥水の脱水方法
US5922207A (en) * 1997-05-16 1999-07-13 Engelhard Corporation Filter aid for clay processing

Also Published As

Publication number Publication date
GB0421841D0 (en) 2004-11-03
ES2345990T3 (es) 2010-10-07
EP1805374A1 (de) 2007-07-11
EP1805374B1 (de) 2010-05-19
NO20072228L (no) 2007-07-02
CN101035951B (zh) 2010-05-26
ATE468439T1 (de) 2010-06-15
JP2008514411A (ja) 2008-05-08
CN101035951A (zh) 2007-09-12
AU2005291642B2 (en) 2009-10-01
AU2005291642A1 (en) 2006-04-13
WO2006037403A1 (en) 2006-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition