AR061022A1 - Tratamiento de suspensiones acuosas - Google Patents

Tratamiento de suspensiones acuosas

Info

Publication number
AR061022A1
AR061022A1 ARP070102156A ARP070102156A AR061022A1 AR 061022 A1 AR061022 A1 AR 061022A1 AR P070102156 A ARP070102156 A AR P070102156A AR P070102156 A ARP070102156 A AR P070102156A AR 061022 A1 AR061022 A1 AR 061022A1
Authority
AR
Argentina
Prior art keywords
suspension
hardening
transfer
water
amount
Prior art date
Application number
ARP070102156A
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 AR061022A1 publication Critical patent/AR061022A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • B09B3/21—Agglomeration, binding or encapsulation of solid waste using organic binders or matrix
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/008—Sludge treatment by fixation or solidification
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un proceso en el cual se transfiere una suspension que comprende material en partículas disperso en un medio acuoso, en forma de fluido, a un área de deposicion, para luego dejarlo reposar y endurecer, y en el cual el endurecimiento mejora, manteniendo al mismo tiempo la fluidez de la suspension durante la transferencia, mediante la combinacion de la suspension, durante la transferencia, con una cantidad para endurecer de un sistema de tratamiento que comprende i) un polímero sintético hidrosoluble y ii) un polímero natural o seminatural hidrosoluble. Se puede obtener un endurecimiento mejorado, incluyendo una eficiencia de dosificacion especialmente en lo que respecta a la cantidad de polímero sintético necesaria. Además, se pueden obtener mejoras en la claridad del licor liberado de la suspension.
ARP070102156A 2006-05-19 2007-05-18 Tratamiento de suspensiones acuosas AR061022A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0610003.6A GB0610003D0 (en) 2006-05-19 2006-05-19 Suppression of Dust

Publications (1)

Publication Number Publication Date
AR061022A1 true AR061022A1 (es) 2008-07-30

Family

ID=36660509

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070102156A AR061022A1 (es) 2006-05-19 2007-05-18 Tratamiento de suspensiones acuosas

Country Status (16)

Country Link
US (1) US7875188B2 (es)
EP (1) EP2021135A1 (es)
JP (1) JP5021025B2 (es)
CN (1) CN101448583B (es)
AP (1) AP2716A (es)
AR (1) AR061022A1 (es)
AU (1) AU2007253484B2 (es)
BR (1) BRPI0711946B1 (es)
CA (1) CA2651440C (es)
EA (1) EA015587B1 (es)
GB (1) GB0610003D0 (es)
MX (1) MX2008014564A (es)
PE (1) PE20080536A1 (es)
UA (1) UA93908C2 (es)
WO (1) WO2007134957A1 (es)
ZA (1) ZA200809051B (es)

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GB0310419D0 (en) * 2003-05-07 2003-06-11 Ciba Spec Chem Water Treat Ltd Treatment of aqueous suspensions
GB0610000D0 (en) * 2006-05-19 2006-06-28 Ciba Sc Holding Ag Suppression of Dust
GB0609998D0 (en) * 2006-05-19 2006-06-28 Ciba Sc Holding Ag Rehabilitation method
US8099997B2 (en) * 2007-06-22 2012-01-24 Weatherford/Lamb, Inc. Potassium formate gel designed for the prevention of water ingress and dewatering of pipelines or flowlines
CA2594182A1 (en) 2007-07-16 2009-01-16 Rj Oil Sands Inc. Hydrocarbon recovery using a jet pump
FR2937635B1 (fr) * 2008-10-23 2010-11-26 Snf Sas Procede de traitement hors sol de boues minerales mettant en oeuvre des polymeres
AU2010295189B2 (en) 2009-09-15 2014-03-27 Suncor Energy Inc. Process for flocculating and dewatering oil sand mature fine tailings
WO2011032253A1 (en) 2009-09-15 2011-03-24 Suncor Energy Inc. Process for drying oil sand mature fine tailings
WO2011050440A1 (en) 2009-10-30 2011-05-05 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
WO2011097367A1 (en) * 2010-02-04 2011-08-11 Flsmidth A/S Method for treating and conditioning tailings
BR112013015198B1 (pt) * 2010-12-14 2020-01-28 Kemira Oyj método para aprimoramento de propriedades reológicas de pasta mineral
JP5701103B2 (ja) 2011-03-02 2015-04-15 昭和シェル石油株式会社 潤滑油のための消泡剤組成物及びそれを用いた消泡方法
CN103842300A (zh) * 2011-03-17 2014-06-04 赫尔克里士公司 提高水性分散体的流动速率的方法
JP5927807B2 (ja) * 2011-03-25 2016-06-01 栗田工業株式会社 石炭及び／又は鉄鉱石スラリーの改質方法
US20130026106A1 (en) * 2011-07-28 2013-01-31 Matthew Liberatore Optimized flocculation of algae using cationic polymers
KR20140076585A (ko) * 2011-10-19 2014-06-20 앳슈랜드 라이센싱 앤드 인텔렉츄얼 프라퍼티 엘엘씨 비이온성 계면활성제 및 이온성 중합체를 포함하는 조성물
CN102701644B (zh) * 2012-06-20 2014-01-01 聊城市新星铸管有限公司 排水管材及其制造方法
US20140076822A1 (en) * 2012-09-18 2014-03-20 Hercules Incorporated Process for Filtration Enhancement of Aqueous Dispersions
CN104640910B (zh) * 2012-09-19 2017-06-13 索里斯技术开曼有限合伙公司 改善含水分散体的流变性质的方法
CN103058343A (zh) * 2013-01-21 2013-04-24 深圳市深港产学研环保工程技术股份有限公司 用于陆源污水和近岸海洋污染水体的环保型生物复合絮凝剂
CA2812275C (en) 2013-04-10 2019-01-08 Imperial Oil Resources Limited Systems and methods for separating mine tailings from water-absorbing polymers and regenerating the separated water-absorbing polymers
CA2812273C (en) 2013-04-10 2019-01-08 Imperial Oil Resources Limited Systems and methods for dewatering mine tailings
CA2930003A1 (en) * 2013-12-03 2015-06-11 Basf Se Process for dewatering mineral tailings by the treatment of these tailings with a solution comprising at least one polymer and at least one salt
CA2946162A1 (en) * 2014-04-30 2015-11-05 Dow Global Technologies Llc Treatment of aqueous mineral suspensions with polymeric flocculants
US10399087B2 (en) 2014-09-03 2019-09-03 Solenis Technologies, L.P. Wet mineral ore processing in mining applications
US10427950B2 (en) 2015-12-04 2019-10-01 Ecolab Usa Inc. Recovery of mining processing product using boronic acid-containing polymers
US10913670B2 (en) 2016-05-05 2021-02-09 Extrakt Process Solutions, Llc Oil sands tailings treatment
US11027993B2 (en) * 2016-05-05 2021-06-08 Extrakt Process Solutions, Llc Oil sands tailings treatment
AU2017261841B2 (en) * 2016-05-09 2021-01-28 S.P.C.M. Sa Methods for the treatment of red mud slurries
US10316202B2 (en) * 2016-07-01 2019-06-11 Ecolab Usa Inc. Low chloride paint detackifier
JP7212506B2 (ja) * 2017-12-07 2023-01-25 日鉄環境株式会社 含油スラッジの処理方法、及び廃水の処理方法

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RU2388225C2 (ru) * 2003-04-24 2010-05-10 "ТАЙРАТЕК, ЛЛСи" Композиции и способы борьбы с насекомыми
GB0310419D0 (en) * 2003-05-07 2003-06-11 Ciba Spec Chem Water Treat Ltd Treatment of aqueous suspensions

Also Published As

Publication number Publication date
EA015587B1 (ru) 2011-10-31
UA93908C2 (uk) 2011-03-25
GB0610003D0 (en) 2006-06-28
EP2021135A1 (en) 2009-02-11
EA200802252A1 (ru) 2009-06-30
AU2007253484B2 (en) 2011-05-26
CA2651440C (en) 2014-08-19
BRPI0711946A8 (pt) 2017-12-26
JP2009537315A (ja) 2009-10-29
MX2008014564A (es) 2008-11-27
BRPI0711946B1 (pt) 2018-01-30
AP2008004653A0 (en) 2008-10-31
ZA200809051B (en) 2009-05-27
AU2007253484A1 (en) 2007-11-29
US20100006510A1 (en) 2010-01-14
AP2716A (en) 2013-07-31
JP5021025B2 (ja) 2012-09-05
PE20080536A1 (es) 2008-04-29
US7875188B2 (en) 2011-01-25
WO2007134957A1 (en) 2007-11-29
CN101448583A (zh) 2009-06-03
CN101448583B (zh) 2012-09-05
CA2651440A1 (en) 2007-11-29
BRPI0711946A2 (pt) 2011-12-13

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