IN2014CN03777A - - Google Patents

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Publication number
IN2014CN03777A
IN2014CN03777A IN3777CHN2014A IN2014CN03777A IN 2014CN03777 A IN2014CN03777 A IN 2014CN03777A IN 3777CHN2014 A IN3777CHN2014 A IN 3777CHN2014A IN 2014CN03777 A IN2014CN03777 A IN 2014CN03777A
Authority
IN
India
Prior art keywords
suspension
solid particles
agent
aqueous medium
organic polymeric
Prior art date
Application number
Other languages
English (en)
Inventor
Alexsandro Berger
Stephen Adkins
Stephan Hess
Original Assignee
Basf Se
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48167150&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014CN03777(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of IN2014CN03777A publication Critical patent/IN2014CN03777A/en

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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/14—Additives which dissolves or releases substances when predefined environmental conditions are reached, e.g. pH or temperature

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
IN3777CHN2014 2011-10-25 2012-10-24 IN2014CN03777A (enExample)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161550938P 2011-10-25 2011-10-25
EP11186439 2011-10-25
PCT/EP2012/071009 WO2013060700A1 (en) 2011-10-25 2012-10-24 Concentration of suspensions

Publications (1)

Publication Number Publication Date
IN2014CN03777A true IN2014CN03777A (enExample) 2015-09-04

Family

ID=48167150

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3777CHN2014 IN2014CN03777A (enExample) 2011-10-25 2012-10-24

Country Status (17)

Country Link
US (1) US20140246376A1 (enExample)
EP (1) EP2771289A1 (enExample)
CN (1) CN103906711B (enExample)
AP (1) AP2014007628A0 (enExample)
AR (1) AR094422A1 (enExample)
AU (1) AU2012330464B2 (enExample)
BR (1) BR112014009832A2 (enExample)
CA (1) CA2850895C (enExample)
CL (1) CL2014001010A1 (enExample)
CO (1) CO6960536A2 (enExample)
EA (1) EA201490781A1 (enExample)
IN (1) IN2014CN03777A (enExample)
MX (1) MX2014004667A (enExample)
PE (1) PE20141215A1 (enExample)
PH (1) PH12014500764A1 (enExample)
WO (1) WO2013060700A1 (enExample)
ZA (1) ZA201403692B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9551076B2 (en) 2011-05-31 2017-01-24 Clean Chemistry, Inc. Electrochemical reactor and process
US20170107128A1 (en) 2012-09-07 2017-04-20 Clean Chemistry, Inc. System and method for generation of reactive oxygen species and applications thereof
US20140238943A1 (en) * 2013-02-22 2014-08-28 Cedrick Favero Method For Treating Suspensions Of Solid Particles In Water Using Post Hydrolyzed Polymers
CN103721858A (zh) * 2013-12-20 2014-04-16 安徽冠华稀贵金属集团有限公司 一种氧化、硫化铜矿浮选剂及其制备方法
CN103721859B (zh) * 2013-12-20 2016-04-27 安徽冠华稀贵金属集团有限公司 硫化铜矿选矿浮选剂及其制备方法
CA2939319A1 (en) * 2014-05-12 2015-11-19 Basf Se Process for dewatering mineral tailings by the treatment of these tailings with at least two different polymers of different intrinsic viscosities
US10259729B2 (en) 2014-09-04 2019-04-16 Clean Chemistry, Inc. Systems and method of water treatment utilizing reactive oxygen species and applications thereof
CA2981034C (en) 2015-03-26 2024-06-25 Clean Chemistry, Inc. Systems and methods of reducing a bacteria population in high hydrogen sulfide water
CN105478243B (zh) * 2015-11-19 2018-05-08 中国地质科学院郑州矿产综合利用研究所 一种用于铝土矿选矿的新型抑制剂及其使用方法
EP3386948B1 (en) 2015-12-07 2025-03-05 Clean Chemistry, Inc. Methods of pulp fiber treatment
US10883224B2 (en) 2015-12-07 2021-01-05 Clean Chemistry, Inc. Methods of pulp fiber treatment
US11136714B2 (en) 2016-07-25 2021-10-05 Clean Chemistry, Inc. Methods of optical brightening agent removal
US11311012B1 (en) 2017-09-07 2022-04-26 Clean Chemistry, Inc. Bacterial control in fermentation systems
US11001864B1 (en) 2017-09-07 2021-05-11 Clean Chemistry, Inc. Bacterial control in fermentation systems
FR3082124B1 (fr) * 2018-06-08 2021-05-28 Coatex Sas Controle de la sedimentation d'un derive minier
CA3046002C (en) * 2018-06-12 2025-05-06 Sterling Specialty Chemicals Holding Uk Limited Methods of treating tailings
CN118307175B (zh) * 2024-05-16 2026-04-28 四川中科森蓝新材料有限公司 一种工业窑气和污泥脱水协同处理装置和方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439057A (en) 1973-10-10 1976-06-09 Allied Colloids Ltd Flocculating agents for alkaline systems
US4226714A (en) * 1978-12-27 1980-10-07 The Anaconda Company Thickener control system
JPS56150481A (en) 1980-04-24 1981-11-20 Ebara Infilco Co Ltd Coagulation process for waste water
US4506062A (en) 1982-08-09 1985-03-19 Allied Colloids Limited Inverse suspension polymerization process
GB8309275D0 (en) 1983-04-06 1983-05-11 Allied Colloids Ltd Dissolution of water soluble polymers in water
GB8401206D0 (en) 1984-01-17 1984-02-22 Allied Colloids Ltd Polymers and aqueous solutions
GB8416453D0 (en) 1984-06-28 1984-08-01 Allied Colloids Ltd Aqueous polymer dispersions
US5167645A (en) 1991-07-24 1992-12-01 Castillo R Robert Cholangiography catheter inserter
US5685900A (en) * 1995-10-18 1997-11-11 Ecc International Inc. Method for beneficiating discolored kaolin to produce high brightness coating clay
JPH10109100A (ja) 1996-10-04 1998-04-28 Terunaito:Kk 高含水浚渫底泥の減容化処理方法
MY120719A (en) 1997-01-20 2005-11-30 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
MY118538A (en) 1997-01-20 2004-12-31 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
JP3374050B2 (ja) 1997-07-31 2003-02-04 株式会社クボタ 乗用型芝刈機
AU733771B2 (en) 1997-04-30 2001-05-24 Ciba Specialty Chemicals Water Treatments Limited Dewatering of sewage sludge
SK280649B6 (sk) * 1997-10-29 2000-05-16 Prox T.E.C. Poprad Spôsob čistenia vôd na báze fentonovej reakcie
JP3880712B2 (ja) 1997-11-21 2007-02-14 株式会社テルナイト 浚渫底泥の処理方法
JP2001232104A (ja) 2000-02-28 2001-08-28 Ebara Corp 懸濁液の固液分離方法
GB0020862D0 (en) 2000-08-25 2000-10-11 Ciba Spec Chem Water Treat Ltd Polymeric compositions for dewatering sewage sludges
GB0109087D0 (en) 2001-04-11 2001-05-30 Ciba Spec Chem Water Treat Ltd Treatment of suspensions
US7264734B2 (en) 2002-01-03 2007-09-04 Agl Resources Method for treating dredged material
US6733674B2 (en) 2002-01-29 2004-05-11 Ondeo Nalco Company Method of dewatering sludge using enzymes
AUPS118802A0 (en) * 2002-03-19 2002-04-18 Outokumpu Oyj Dual zone feedwell for a thickener
BRPI0406935A (pt) 2003-02-10 2006-01-03 Imerys Pigments Inc Método para o tratamento de material particulado de caulim
AU2004267875B2 (en) 2003-08-29 2010-09-02 Newcastle Innovation Limited Stimulant sensitive flocculation and consolidation
GB0601000D0 (en) * 2006-01-18 2006-03-01 Ciba Sc Holding Ag Concentration of suspensions
FR2925482B1 (fr) * 2007-12-20 2010-01-15 Otv Sa Procede de traitement d'eau par oxydation avancee et floculation lestee, et installation de traitement correspondante.

Also Published As

Publication number Publication date
CO6960536A2 (es) 2014-05-30
EA201490781A1 (ru) 2015-03-31
CL2014001010A1 (es) 2014-07-04
AU2012330464A1 (en) 2014-05-15
AU2012330464B2 (en) 2015-06-18
EP2771289A1 (en) 2014-09-03
BR112014009832A2 (pt) 2017-05-02
MX2014004667A (es) 2014-08-18
WO2013060700A1 (en) 2013-05-02
CA2850895A1 (en) 2013-05-02
CN103906711A (zh) 2014-07-02
PH12014500764A1 (en) 2017-02-08
US20140246376A1 (en) 2014-09-04
ZA201403692B (en) 2015-08-26
CA2850895C (en) 2016-07-05
AR094422A1 (es) 2015-08-05
PE20141215A1 (es) 2014-09-17
AP2014007628A0 (en) 2014-05-31
CN103906711B (zh) 2016-11-09

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