PE20141338A1 - Metodo para dispersar y agregar componentes de suspensiones minerales y polimeros multivalentes de bajo peso molecular para agregacion mineral - Google Patents

Metodo para dispersar y agregar componentes de suspensiones minerales y polimeros multivalentes de bajo peso molecular para agregacion mineral

Info

Publication number
PE20141338A1
PE20141338A1 PE2014001191A PE2014001191A PE20141338A1 PE 20141338 A1 PE20141338 A1 PE 20141338A1 PE 2014001191 A PE2014001191 A PE 2014001191A PE 2014001191 A PE2014001191 A PE 2014001191A PE 20141338 A1 PE20141338 A1 PE 20141338A1
Authority
PE
Peru
Prior art keywords
mineral
suspension
water
dispersing
molecular weight
Prior art date
Application number
PE2014001191A
Other languages
English (en)
Inventor
Edwin T Sortwell
Original Assignee
Sortwell & Co
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 Sortwell & Co filed Critical Sortwell & Co
Publication of PE20141338A1 publication Critical patent/PE20141338A1/es

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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic 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
    • C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • 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

Abstract

SE REFIERE A UN TRATAMIENTO DE SUSPENSION MINERAL ACUOSA QUE COMPRENDE: A) PROPORCIONAR UNA SUSPENSION ACUOSA QUE COMPRENDE AGUA DE SUSPENSION Y COMPONENTES MINERALES SOLIDOS; B) ANADIR A LA SUSPENSION DISPERSADA EN (A) CANTIDADES SUFICIENTES DE UNA DISOLUCION EN AGUA DE UN POLIMERO ANIONICO, QUE ES UN TERPOLIMERO DE DIACRILATO/ACRILAMIDA/ACIDO 2-ACRILAMIDO-2-METILPROPANOSULFONICO(AMPS), DICHO POLIMERO CONTIENE CATIONES MULTIVALENTES, SOLUBLE EN AGUA, REACCIONANDO CON LOS COMPONENTES MINERALES SOLIDOS, RESULTANDO LA SEDIMENTACION DE LOS COMPONENTES MINERALES Y LUEGO FORMA UN PRODUCTO QUE COMPRENDE UN FLOCULO Y AGUA CON UN CONTENIDO DE SOLIDOS REDUCIDO. DICHO TRATAMIENTO ES UTIL PARA SEPARAR LOS COMPONENTES DENTRO DE UNA SUSPENSION MINERAL.
PE2014001191A 2012-01-25 2013-01-22 Metodo para dispersar y agregar componentes de suspensiones minerales y polimeros multivalentes de bajo peso molecular para agregacion mineral PE20141338A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261590489P 2012-01-25 2012-01-25

Publications (1)

Publication Number Publication Date
PE20141338A1 true PE20141338A1 (es) 2014-10-04

Family

ID=48873832

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2014001191A PE20141338A1 (es) 2012-01-25 2013-01-22 Metodo para dispersar y agregar componentes de suspensiones minerales y polimeros multivalentes de bajo peso molecular para agregacion mineral

Country Status (9)

Country Link
EP (1) EP2807120A4 (es)
CN (1) CN104066686B (es)
AU (1) AU2013212579B2 (es)
IN (1) IN2014DN06881A (es)
MX (1) MX354605B (es)
PE (1) PE20141338A1 (es)
PH (1) PH12014501699A1 (es)
RU (1) RU2618821C2 (es)
WO (1) WO2013112430A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA122351C2 (uk) * 2015-11-16 2020-10-26 Басф Се Співполімер, що містить багатовалентний катіон, спосіб його одержання та його застосування в обробці водних дисперсій
WO2018144336A1 (en) * 2017-01-31 2018-08-09 Extrakt Process Solutions, Llc Treatment of aqueous compositions including fines
RU2711070C2 (ru) * 2018-05-07 2020-01-15 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" УрФУ Способ утилизации шламов алюминиевого производства
CN114939483A (zh) * 2022-06-17 2022-08-26 鞍钢集团北京研究院有限公司 一种微细粒赤铁矿选矿方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839255A (en) * 1971-12-07 1974-10-01 Hercules Inc Method of preparing polymer gels using chelated aluminum salt
BE795335A (fr) * 1972-02-14 1973-08-13 Ici America Inc Procede de deshydratation
SU958651A1 (ru) * 1980-04-14 1982-09-15 Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности Буферна жидкость
JPS62129200A (ja) * 1985-11-29 1987-06-11 Toagosei Chem Ind Co Ltd 汚泥脱水剤
JPH0771679B2 (ja) * 1987-03-06 1995-08-02 三井サイテック株式会社 汚泥脱水剤
CN1036910A (zh) * 1988-04-23 1989-11-08 赵俊 一种絮凝剂的生产方法
US5178774A (en) * 1990-06-29 1993-01-12 Allied Colloids Limited Purification of aqueous liquor
US5535890A (en) * 1994-12-07 1996-07-16 Engelhard Corporation Method for separating mixture of finely divided minerals
US6011089A (en) * 1995-06-07 2000-01-04 Cytec Technology Corp. Spray drying of polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions, and dry polymer products formed thereby
US5900116A (en) * 1997-05-19 1999-05-04 Sortwell & Co. Method of making paper
RU2275338C2 (ru) * 2000-05-31 2006-04-27 Циба Спешиалти Кемикэлз Уотер Тритментс Лимитед Обработка минеральных материалов
WO2002083743A1 (en) * 2001-04-16 2002-10-24 Wsp Chemicals & Technology Llc Water-soluble polymer complexes
TWI239340B (en) * 2001-12-06 2005-09-11 Nippon Catalytic Chem Ind Process for production of water-soluble (meth)acrylic polymers, water-soluble (meth)acrylic polymers, and use thereof
DE10334521A1 (de) * 2003-07-29 2005-02-24 P & W Invest Vermögensverwaltungsgesellschaft mbH Flockungsmittel, Verfahren zu dessen Herstellung und dessen Verwendung
US7131493B2 (en) * 2004-01-16 2006-11-07 Halliburton Energy Services, Inc. Methods of using sealants in multilateral junctions
GB0402470D0 (en) * 2004-02-04 2004-03-10 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
US20100187181A1 (en) * 2009-01-29 2010-07-29 Sortwell Edwin T Method for Dispersing and Aggregating Components of Mineral Slurries
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

Also Published As

Publication number Publication date
PH12014501699A1 (en) 2014-10-13
RU2618821C2 (ru) 2017-05-11
AU2013212579B2 (en) 2016-05-26
WO2013112430A1 (en) 2013-08-01
RU2014134529A (ru) 2016-03-20
MX354605B (es) 2018-03-07
CN104066686B (zh) 2016-09-21
MX2014009013A (es) 2015-02-04
EP2807120A4 (en) 2015-08-05
AU2013212579A1 (en) 2014-06-19
CN104066686A (zh) 2014-09-24
EP2807120A1 (en) 2014-12-03
IN2014DN06881A (es) 2015-05-22

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