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AR059038A1 - Concentracion de suspensiones - Google Patents

Concentracion de suspensiones

Info

Publication number
AR059038A1
AR059038A1 ARP070100182A ARP070100182A AR059038A1 AR 059038 A1 AR059038 A1 AR 059038A1 AR P070100182 A ARP070100182 A AR P070100182A AR P070100182 A ARP070100182 A AR P070100182A AR 059038 A1 AR059038 A1 AR 059038A1
Authority
AR
Argentina
Prior art keywords
suspension
agent
organic polymeric
polymeric flocculant
solids
Prior art date
Application number
ARP070100182A
Other languages
English (en)
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of AR059038A1 publication Critical patent/AR059038A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • 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
    • 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
    • C02F1/78—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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

La presente se refiere a un proceso para concentrar una suspension acuosa de partículas solidas que comprende los pasos de agregar al menos un floculante polimérico orgánico a la suspension formando con ello los solidos floculados donde los solidos floculados pueden formar una capa de solidos y formando con ello una suspension más concentrada donde el proceso comprende la adicion de una cantidad efectiva de un agente que se selecciona del grupo formado por agentes radicales libres, agentes oxidantes, enzimas y radiacion, donde el agente se aplica a la suspension antes o sustancialmente al mismo tiempo que se agrega el floculante polimérico orgánico y/o el floculante polimérico orgánico se agrega a la suspension en un recipiente y el agente se aplica a la suspension en el mismo recipiente. El proceso es particularmente adecuado para separar solidos de líquido donde los solidos floculados decantan por sedimentacion en un tanque de sedimentacion por gravedad.
ARP070100182A 2006-01-18 2007-01-16 Concentracion de suspensiones AR059038A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0601000.3A GB0601000D0 (en) 2006-01-18 2006-01-18 Concentration of suspensions

Publications (1)

Publication Number Publication Date
AR059038A1 true AR059038A1 (es) 2008-03-12

Family

ID=36010517

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP070100182A AR059038A1 (es) 2006-01-18 2007-01-16 Concentracion de suspensiones
ARP150100714A AR100571A2 (es) 2006-01-18 2015-03-10 Procesos para concentrar una suspensión acuosa de partículas sólidas que comprenden partículas de minerales

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP150100714A AR100571A2 (es) 2006-01-18 2015-03-10 Procesos para concentrar una suspensión acuosa de partículas sólidas que comprenden partículas de minerales

Country Status (15)

Country Link
US (2) US8097167B2 (es)
EP (1) EP1976613A1 (es)
JP (1) JP2009523602A (es)
CN (1) CN101370562B (es)
AP (1) AP2449A (es)
AR (2) AR059038A1 (es)
AU (1) AU2007207044B2 (es)
BR (1) BRPI0706645A2 (es)
CA (1) CA2636135C (es)
EA (1) EA014628B1 (es)
GB (1) GB0601000D0 (es)
PE (1) PE20070939A1 (es)
UA (1) UA93222C2 (es)
WO (1) WO2007082797A1 (es)
ZA (1) ZA200805391B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2594182A1 (en) 2007-07-16 2009-01-16 Rj Oil Sands Inc. Hydrocarbon recovery using a jet pump
EP2477708A4 (en) 2009-09-15 2013-12-11 Suncor Energy Inc METHOD FOR FLOCCULATION AND DEHYDRATION OF FINE MOLDED RESIDUES OF OIL SANDS
WO2011032253A1 (en) 2009-09-15 2011-03-24 Suncor Energy Inc. Process for drying oil sand mature fine tailings
US9067807B2 (en) 2009-10-20 2015-06-30 Soane Energy, Llc Treatment of wastewater
WO2011050440A1 (en) 2009-10-30 2011-05-05 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
CN102939141A (zh) * 2010-04-09 2013-02-20 巴斯夫欧洲公司 悬浮液的浓缩
FR2958927B1 (fr) * 2010-04-20 2012-05-25 Otv Sa Procede de traitement d'eau par floculation lestee mettant en oeuvre un agent floculant d'origine naturelle
CN101811764B (zh) * 2010-04-29 2012-07-04 南京神克隆科技有限公司 一种高效生态型污水及污泥处理剂及制备方法
AP4054A (en) * 2011-09-05 2017-03-07 Cytec Tech Corp Processes for recovering organic solvent extractant from solid-stabilized emulsions formed in hydrometallurgical solvent extraction circuits
AU2012330464B2 (en) * 2011-10-25 2015-06-18 Basf Se Concentration of suspensions
US20130153511A1 (en) * 2011-12-16 2013-06-20 Shell Oil Company Process for dewatering of oil sand tailing muds
AU2013280159A1 (en) * 2012-06-21 2015-01-22 Suncor Energy Inc. Dewatering of thick fine tailings with gas injection and flocculation
BR112015001820A2 (pt) 2012-07-31 2017-07-04 Basf Se processo para concentrar uma suspensão aquosa de partículas sólidas
US20140116956A1 (en) * 2012-10-28 2014-05-01 SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project Fort McMurray Co-processing of fluid fine tailings and fresh oil sands tailings
EP3189169B1 (en) 2014-09-03 2020-02-26 Solenis Technologies, L.P. Wet mineral ore processing in mining applications
MA41354B1 (fr) * 2015-04-30 2019-10-31 Basf Se Separation de suspensions de solides a l'aide d'un polymere hydrosoluble et d'un agent chimique.
US10043903B2 (en) 2015-12-21 2018-08-07 Samsung Electronics Co., Ltd. Semiconductor devices with source/drain stress liner
US10138150B1 (en) * 2018-01-18 2018-11-27 Water Solutions, Inc. Methods and systems for treating vinasse
FR3082197B1 (fr) 2018-06-08 2021-04-23 Coatex Sas Recyclage d'eau dans un derive minier
FR3082124B1 (fr) * 2018-06-08 2021-05-28 Coatex Sas Controle de la sedimentation d'un derive minier
FR3082196B1 (fr) * 2018-06-08 2021-04-23 Coatex Sas Controle de la rheologie d'un residu de minerai metallique
FR3082195B1 (fr) * 2018-06-08 2021-05-28 Coatex Sas Controle de la rheologie d'un residu de minerai metallique
WO2021178269A1 (en) * 2020-03-02 2021-09-10 Northwestern University Assembly of random copolymer polyelectrolyte complexes for removal of contaminants from water
CN111747480A (zh) * 2020-06-29 2020-10-09 暨南大学 一种可见光强化三价铁活化过硫酸盐处理有机废水的方法
BE1028692B1 (nl) 2021-03-13 2022-05-04 Eurochem Antwerpen ODDA-Proces voor de productie van stikstofhoudende meststoffen met verbeterde kalkverwijdering
CN117185526B (zh) * 2023-09-01 2025-12-26 常州大学 一种极地钻井废液脱稳-絮凝-降解一体化处理体系

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897333A (en) * 1971-02-24 1975-07-29 Allied Colloids Mfg Flocculating agents
GB1439057A (en) 1973-10-10 1976-06-09 Allied Colloids Ltd Flocculating agents for alkaline systems
US3938594A (en) * 1974-04-08 1976-02-17 Marathon Oil Company Fracturing fluid
US4051027A (en) * 1975-12-22 1977-09-27 International Minerals & Chemical Corporation Settling clay-containing slimes
US4017392A (en) * 1975-12-22 1977-04-12 International Minerals & Chemical Corporation Organic peroxides as slime settling agents
US4069152A (en) * 1976-04-26 1978-01-17 Specken Gerald A Clarification of clay containing water
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
US4555346A (en) * 1981-09-14 1985-11-26 Union Carbide Corporation Process for flocculating phophatic slimes
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
JPH0655320B2 (ja) * 1987-09-02 1994-07-27 満郎 齋藤 汚物処理剤および汚物処理方法
JP2510227B2 (ja) 1987-12-02 1996-06-26 オリンパス光学工業株式会社 外科用切除器具
GB9201583D0 (en) 1992-01-24 1992-03-11 Allied Colloids Ltd Water soluble polymers
FR2715590B1 (fr) * 1994-02-01 1996-04-12 Rhone Poulenc Chimie Procédé d'épuration d'un milieu contenant des déchets organiques.
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
MY118538A (en) 1997-01-20 2004-12-31 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
MY120719A (en) 1997-01-20 2005-11-30 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
AU733771B2 (en) 1997-04-30 2001-05-24 Ciba Specialty Chemicals Water Treatments Limited Dewatering of sewage sludge
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
US6231768B1 (en) * 1999-01-19 2001-05-15 Nalco Chemical Company Rheology modification of settled solids in mineral processing
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
US6723246B2 (en) * 2000-09-26 2004-04-20 Ionics, Incorporated Filter cleaning method
GB0109087D0 (en) 2001-04-11 2001-05-30 Ciba Spec Chem Water Treat Ltd Treatment of suspensions
US7122080B2 (en) * 2001-09-14 2006-10-17 Imerys Pigments, Inc. Integrated process for simultaneous beneficiation, leaching, and dewatering of kaolin clay suspension
US7264734B2 (en) 2002-01-03 2007-09-04 Agl Resources Method for treating dredged material
US6932909B2 (en) * 2002-01-15 2005-08-23 Kroff Chemical Company, Inc. Method of treating mine drainage
US20050258095A1 (en) * 2002-01-29 2005-11-24 Jawed Sarkar Enzyme-assisted clarification and dewatering of wastewater
US6733674B2 (en) 2002-01-29 2004-05-11 Ondeo Nalco Company Method of dewatering sludge using enzymes
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

Also Published As

Publication number Publication date
AP2008004523A0 (en) 2008-06-30
AP2449A (en) 2012-08-31
BRPI0706645A2 (pt) 2011-04-05
AR100571A2 (es) 2016-10-19
CN101370562B (zh) 2012-07-18
EA200801668A1 (ru) 2008-12-30
CA2636135C (en) 2016-06-28
EA014628B1 (ru) 2010-12-30
ZA200805391B (en) 2009-10-28
GB0601000D0 (en) 2006-03-01
US8097167B2 (en) 2012-01-17
AU2007207044A1 (en) 2007-07-26
AU2007207044B2 (en) 2011-11-10
CA2636135A1 (en) 2007-07-26
JP2009523602A (ja) 2009-06-25
UA93222C2 (uk) 2011-01-25
EP1976613A1 (en) 2008-10-08
PE20070939A1 (es) 2007-09-24
US20120145644A1 (en) 2012-06-14
CN101370562A (zh) 2009-02-18
US8506822B2 (en) 2013-08-13
WO2007082797A1 (en) 2007-07-26
US20110155671A1 (en) 2011-06-30

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee