BE795335A - Procede de deshydratation - Google Patents

Procede de deshydratation

Info

Publication number
BE795335A
BE795335A BE795335DA BE795335A BE 795335 A BE795335 A BE 795335A BE 795335D A BE795335D A BE 795335DA BE 795335 A BE795335 A BE 795335A
Authority
BE
Belgium
Prior art keywords
dehydration process
dehydration
Prior art date
Application number
Other languages
English (en)
Inventor
A J Restaino
Original Assignee
Ici America 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.)
Publication date
Publication of BE795335A publication Critical patent/BE795335A/fr

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE795335D 1972-02-14 Procede de deshydratation BE795335A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00226280A US3835046A (en) 1972-02-14 1972-02-14 Dewatering of aqueous suspensions

Publications (1)

Publication Number Publication Date
BE795335A true BE795335A (fr) 1973-08-13

Family

ID=22848276

Family Applications (1)

Application Number Title Priority Date Filing Date
BE795335D BE795335A (fr) 1972-02-14 Procede de deshydratation

Country Status (9)

Country Link
US (1) US3835046A (fr)
JP (1) JPS4896452A (fr)
BE (1) BE795335A (fr)
CA (1) CA976670A (fr)
DE (1) DE2307308A1 (fr)
FR (1) FR2172215B1 (fr)
GB (1) GB1364220A (fr)
IT (1) IT988122B (fr)
SE (1) SE391173B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315277A (en) * 1976-07-28 1978-02-10 Kyoritsu Yuki Kogyo Kenkyusho:Kk Applying method for polymer flocculating-dehydrating agent
JPS6038200B2 (ja) * 1982-04-22 1985-08-30 栗田工業株式会社 汚泥脱水法
US5455359B1 (en) * 1993-10-01 1998-05-05 Res Corp Technologies Inc Metal ion binding monomer and polymer
US5738794A (en) * 1996-10-03 1998-04-14 Cytec Technology Corp. Cationic water-soluble polymer preciptation in salt solutions
US5779396A (en) * 1996-10-03 1998-07-14 Cytec Technology Corp. Processes for conditioning soil with anionic water-soluble polymers
US5733462A (en) * 1996-10-03 1998-03-31 Cytec Technology Corp. Cationic water-soluble polymer precipitation in salt solutions
US8414789B2 (en) * 2008-12-30 2013-04-09 Air Products And Chemicals, Inc. Method and composition for chemical mechanical planarization of a metal
US9150442B2 (en) 2010-07-26 2015-10-06 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation
US8721896B2 (en) 2012-01-25 2014-05-13 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation
AU2013212579B2 (en) * 2012-01-25 2016-05-26 Basf Se Method for dispersing and aggregating components of mineral slurries
CN107500497B (zh) * 2017-10-13 2021-01-01 国家电投集团远达水务有限公司 黑臭水体污泥的处理方法及其系统

Also Published As

Publication number Publication date
US3835046A (en) 1974-09-10
IT988122B (it) 1975-04-10
JPS4896452A (fr) 1973-12-10
CA976670A (en) 1975-10-21
AU5167073A (en) 1974-08-01
DE2307308A1 (de) 1973-08-23
FR2172215B1 (fr) 1976-11-05
FR2172215A1 (fr) 1973-09-28
GB1364220A (en) 1974-08-21
SE391173B (sv) 1977-02-07

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