BRPI0711932A8 - Uso de um polímero na transferência de uma suspensão do material mineral particulado - Google Patents

Uso de um polímero na transferência de uma suspensão do material mineral particulado

Info

Publication number
BRPI0711932A8
BRPI0711932A8 BRPI0711932A BRPI0711932A BRPI0711932A8 BR PI0711932 A8 BRPI0711932 A8 BR PI0711932A8 BR PI0711932 A BRPI0711932 A BR PI0711932A BR PI0711932 A BRPI0711932 A BR PI0711932A BR PI0711932 A8 BRPI0711932 A8 BR PI0711932A8
Authority
BR
Brazil
Prior art keywords
polymer
particulate mineral
mineral material
suspension
dust
Prior art date
Application number
BRPI0711932A
Other languages
English (en)
Inventor
Lamperd John
Kaiser Lloyd
Original Assignee
Ciba Holding Inc
Basf Specialty Holding Gmbh
Basf Schweiz 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 Holding Inc, Basf Specialty Holding Gmbh, Basf Schweiz Ag filed Critical Ciba Holding Inc
Publication of BRPI0711932A2 publication Critical patent/BRPI0711932A2/pt
Publication of BRPI0711932A8 publication Critical patent/BRPI0711932A8/pt
Publication of BRPI0711932B1 publication Critical patent/BRPI0711932B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • 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
    • C02F11/12—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
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/54—Aqueous solutions or dispersions

Abstract

SUPRESSÃO DE POEIRA. A presente invenção refere-se a um método de suprimir a formação de poeira em um material mineral particulado, em que o material do mineral particulado foi desidratado a partir de uma suspensão do dito material, compreendendo as etapas de transferir a suspensão do material mineral particulado como um fluido para uma área de despejo, e em que a suspensão é deixada permanecer e desidratar na área de despejo para formar um material mineral particulado desidratado, em que a supressão de formação de poeira do material é realizada pela adição de uma quantidade de supressão de um polímero de poeira para a suspensão do material mineral particulado enquanto ele está sendo transferido como um fluido para a área de despejo, em que o polímero ou é um polímero sintético solúvel na água formado de um ou mais monômeros etilenicamente não-saturados, tendo uma viscosidade intrínseca de pelo menos 4 ki/g, ou um polímero solúvel na água que é um polímero natural ou polímero seminatural.
BRPI0711932-1A 2006-05-19 2007-05-01 Uso de um polímero na transferência de uma suspensão do material mineral particulado BRPI0711932B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0610000.2A GB0610000D0 (en) 2006-05-19 2006-05-19 Suppression of Dust
GB0610000.2 2006-05-19
PCT/EP2007/054230 WO2007134953A1 (en) 2006-05-19 2007-05-01 Suppression of dust

Publications (3)

Publication Number Publication Date
BRPI0711932A2 BRPI0711932A2 (pt) 2012-10-09
BRPI0711932A8 true BRPI0711932A8 (pt) 2017-12-26
BRPI0711932B1 BRPI0711932B1 (pt) 2018-01-30

Family

ID=36660506

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0711932-1A BRPI0711932B1 (pt) 2006-05-19 2007-05-01 Uso de um polímero na transferência de uma suspensão do material mineral particulado

Country Status (19)

Country Link
US (2) US20090189113A1 (pt)
EP (1) EP2021292B1 (pt)
CN (1) CN101448746B (pt)
AP (1) AP2649A (pt)
AR (1) AR061023A1 (pt)
AT (1) ATE541818T1 (pt)
AU (1) AU2007253480B2 (pt)
BR (1) BRPI0711932B1 (pt)
CA (1) CA2651863C (pt)
EA (1) EA017785B1 (pt)
ES (1) ES2378402T3 (pt)
GB (1) GB0610000D0 (pt)
PE (1) PE20080718A1 (pt)
PL (1) PL2021292T3 (pt)
PT (1) PT2021292E (pt)
SI (1) SI2021292T1 (pt)
UA (1) UA94453C2 (pt)
WO (1) WO2007134953A1 (pt)
ZA (1) ZA200809050B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2010000073A1 (es) * 2009-01-29 2011-01-07 Midwest Ind Supply Inc Composicion para mejora quimica del suelo que comprende un fluido sintetico y un reductor del punto de fluidez; composicion que comprende fluido sintetico, material biodegradable y fibras sinteticas; composicion que comprende un aceite base y poliisobutileno; composicion que comprende fluido sintetico y un ligante; metodo de aplicacion.
US8177997B2 (en) 2009-01-29 2012-05-15 Midwest Industrial Supply, Inc. Chemical method and composition for soil improvement
US8066448B2 (en) 2009-03-31 2011-11-29 Midwest Industrial Supply, Inc. Dust suppression agent
US8210769B2 (en) 2009-03-31 2012-07-03 Midwest Industrial Supply, Inc. Method and composition for modifying soil and dust control
US8033750B2 (en) * 2009-03-31 2011-10-11 Midwest Industrial Supply, Inc. Method and composition for modifying soil and dust control
US9404686B2 (en) 2009-09-15 2016-08-02 Suncor Energy Inc. Process for dying oil sand mature fine tailings
CA3050234C (en) 2009-09-15 2022-11-08 Suncor Energy Inc. Techniques for flocculating and dewatering fine tailings
AU2009354586A1 (en) * 2009-10-30 2012-05-24 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
BR112012026277A2 (pt) * 2010-05-07 2017-03-14 Midwest Ind Supply Inc método e composição para construção e revestimento de estradas
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
US8298439B2 (en) 2011-03-30 2012-10-30 Nalco Company Chemical binder for coating payload in open top hopper cars, trucks, piles, and similar storage/shipping containers
US8465667B2 (en) 2011-03-30 2013-06-18 Nalco Company Chemical additives to inhibit the air oxidation and spontaneous combustion of coal
US9644140B2 (en) * 2011-10-27 2017-05-09 Baker Hughes Incorporated Method of reducing dust with particulates coated with a polycationic polymer
US9624377B2 (en) * 2011-10-27 2017-04-18 Baker Hughes Incorporated Methods of using sand composites to control dust
US9637671B2 (en) * 2011-10-27 2017-05-02 Baker Hughes Incorporated Method of suppressing the generation of dust from sand
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
BR112015004979B1 (pt) 2012-09-19 2021-07-27 Solenis Technologies Cayman, L.P. Processo para melhorar as propriedades reológicas de uma pasta mineral
US8702343B1 (en) 2012-12-21 2014-04-22 Midwest Industrial Supply, Inc. Method and composition for road construction and surfacing
CN103739236A (zh) * 2013-12-13 2014-04-23 柳州市五环水暖器材经营部 排水管材及其制造方法
US9623454B2 (en) 2014-02-15 2017-04-18 Ecolab Usa Inc. Method and composition for dust control
US9896366B2 (en) 2014-02-26 2018-02-20 Ecolab Usa Inc. Alternative additives to enhance slurry dewatering
US9505965B2 (en) 2014-06-18 2016-11-29 Ecolab Usa Inc. Composition for dust control and improved material handling
AU2015312029B2 (en) * 2014-09-03 2020-02-27 Solenis Technologies, L.P. Wet mineral ore processing in mining applications
CA2986236A1 (en) * 2015-08-05 2017-02-09 Halliburton Energy Services, Inc. Dust control in oil field applications
CA3000954C (en) * 2015-10-05 2021-01-05 Baker Hughes, A Ge Company, Llc Sand composites and methods of using the same to control dust
EP3199501B1 (de) * 2016-01-29 2023-06-07 Daw Se Staubreduzierte pulverförmige mischungen
US10472295B2 (en) * 2017-07-21 2019-11-12 Derrick Robert Mayes Composite material for enriching natural sports playing fields
AU2018348235A1 (en) * 2017-10-11 2020-05-28 Arizona Board Of Regents On Behalf Of The University Of Arizona Systems and methods for dust control using a liquid polymer
CN112225524A (zh) * 2020-10-22 2021-01-15 河南建博新材料科技有限公司 一种使用铁尾砂和赤泥制备防水材料的方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316811A (en) * 1980-07-10 1982-02-23 Internorth, Inc Dust suppressant
US4417992A (en) * 1981-07-30 1983-11-29 Nalco Chemical Company Dust control
US4506062A (en) * 1982-08-09 1985-03-19 Allied Colloids Limited Inverse suspension polymerization process
US4469612A (en) * 1982-10-26 1984-09-04 Union Oil Company Of California Agglomeration of mineral-derived fines
GB8309275D0 (en) * 1983-04-06 1983-05-11 Allied Colloids Ltd Dissolution of water soluble polymers in water
US4592931A (en) * 1983-07-28 1986-06-03 Exxon Research & Engineering Co. Method for soil stabilization and fugitive dust control
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
DE3666690D1 (en) * 1985-04-25 1989-12-07 Allied Colloids Ltd Flocculation processes
DE68904581T2 (de) * 1988-03-28 1993-05-19 Allied Colloids Ltd Staubbindemittel fuer mineralien.
US5256169A (en) * 1991-07-12 1993-10-26 Betz Laboratories, Inc. Methods and compositions for dewatering and suppressing dust during processing of fine coal
US5181957A (en) * 1991-07-19 1993-01-26 Nalco Chemical Company Dust control and ore handling aid for bauxite ore
US5863456A (en) * 1992-09-11 1999-01-26 Pullen; Erroll M. Fluid, formulation and method for dust control and dewatering of particulate materials
US5215784A (en) * 1992-10-06 1993-06-01 Nalco Australia Pty. Ltd. Dust suppression of mineral and other inorganic particles
US5375376A (en) * 1993-01-21 1994-12-27 Crane Plastics Company Limited Partnership Polymeric sealing/spring strip and extrusion method of producing same
DE69507617T2 (de) * 1994-08-12 1999-06-24 Cytec Tech Corp Verfahren zur stabilisierung von aufschlämmungen
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
AU2001269025B2 (en) * 2000-05-31 2005-06-16 Ciba Specialty Chemicals Water Treatments Limited Treatment of mineral materials
GB0310419D0 (en) * 2003-05-07 2003-06-11 Ciba Spec Chem Water Treat Ltd Treatment of aqueous suspensions
US7595007B2 (en) * 2005-10-14 2009-09-29 Aquero Company Amino acid and carbohydrate polymers for use in soil retention, water conservation, water clarification, and dust control
GB0610003D0 (en) * 2006-05-19 2006-06-28 Ciba Sc Holding Ag Suppression of Dust

Also Published As

Publication number Publication date
ZA200809050B (en) 2009-05-27
CN101448746A (zh) 2009-06-03
PL2021292T3 (pl) 2012-06-29
ATE541818T1 (de) 2012-02-15
GB0610000D0 (en) 2006-06-28
BRPI0711932A2 (pt) 2012-10-09
BRPI0711932B1 (pt) 2018-01-30
AP2008004652A0 (en) 2008-10-31
AR061023A1 (es) 2008-07-30
PE20080718A1 (es) 2008-05-16
PT2021292E (pt) 2012-03-08
US20090189113A1 (en) 2009-07-30
CN101448746B (zh) 2013-05-29
AP2649A (en) 2013-04-25
EA017785B1 (ru) 2013-03-29
UA94453C2 (uk) 2011-05-10
EP2021292B1 (en) 2012-01-18
WO2007134953A1 (en) 2007-11-29
CA2651863C (en) 2017-04-25
EP2021292A1 (en) 2009-02-11
CA2651863A1 (en) 2007-11-29
ES2378402T3 (es) 2012-04-12
AU2007253480B2 (en) 2011-09-15
SI2021292T1 (sl) 2012-05-31
EA200802253A1 (ru) 2009-06-30
US20160200954A1 (en) 2016-07-14
AU2007253480A1 (en) 2007-11-29

Similar Documents

Publication Publication Date Title
BRPI0711932A8 (pt) Uso de um polímero na transferência de uma suspensão do material mineral particulado
BRPI0712596A8 (pt) Método de reabilitação de uma área de deposição para torná-la adequada para crescimento de plantas compreendendo um material mineral em partículas, e, uso de um polímero
AR104968A1 (es) Transporte mejorado de agente apuntalante para la fracturación hidráulica
BR112013017975A2 (pt) aparelho para suspender uma roda de ancinho
BRPI0608113B8 (pt) agregado de celulose porosa, método para produzir o mesmo, e, composição de compactação
BRPI0515390A (pt) composição farmacêutica, compreendendo uma dispersão sólida com matriz polìmero, compreendendo uma fase contìnua de polidextrose e uma fase contìnua de um polìmero além da polidextrose
BR112016013854A2 (pt) Composições de polímero modificador de reologia anfifílico não iônico reticulado e fluida de tensão de deformação, e, fluidos de perfuração e de fratura hidráulico
BR0303577A (pt) Métodos para derivar valores para um meio absorvente e para fazer um meio absorvente, acumulação de polìmero super-absorvente e meio absorvente
BR112014005903B1 (pt) composição de fluido de limite de escoamento, fluido de perfuração, fluido de fratura hidráulica, e, uso de uma composição de fluido de limite de escoamento
BRPI0519118A2 (pt) composiÇço particulada prontamente dispersÁvel em Água, dispersço aquosa de distintas partÍculas intumescidas, produto alimentÍcio, fluido de perfuraÇço, composiÇço farmacÊutica, e, processos para preparar uma soluÇço de goma xantana e para manufaturar uma composiÇço particulada prontamente dispersÁvel em Água
BR112012006665A2 (pt) composição, e, método compreendendo aplicar a composição
BR112018001449A2 (pt) fibras cítricas secas e usos das mesmas
BR112012019184A2 (pt) concreto espumado.
MY151071A (en) Low-foaming preparations for crop protection
BRPI0800656A2 (pt) composição polimérica, e, método para aumentar a viscosidade de um sistema polimérico aquoso
MX2014008646A (es) Composiciones utiles como arenas sanitarias para animales.
CL2009000573A1 (es) Composicion farmaceutica inyectable intraocular en forma de suspension acuosa que no contiene preservante, que consiste de acetonido de triamcinolona, carboximetilcelulosa de sodio, 0,002-0,02% de polisorbato 80, cloruros para ajustar la tonicidad, agente tamponante, agua y agente de ajuste de ph; uso para tratar el ojo.
CL2011000157A1 (es) Emulsion de brea, que comprende brea dispersada en agua, y un agente emulsionante basado en acido graso, acido de colofonia; metodo para preparar la emulsion; y metodo para reducir polvo fugitivo.
AR067404A1 (es) Compuestos granulares de particulados inorganicos y latex redispersables en polvo y metodos
BR112012030670A2 (pt) pasta fluida aquosa de sílica amorfa, e, método para a produção de pasta fluida aquosa
BR112015022635A2 (pt) estruturante e método para fraturar hidraulicamente uma formação subterrânea
FR2974090B1 (fr) Copolymeres a groupements gem-bisphosphones
BR112015013238A2 (pt) composição polimérica, e, uso de uma composição polimérica
BR112016019450A8 (pt) enchimento, métodos de preparação e uso
BR112014020147A8 (pt) Uso de 2-meltilpentano-1,5-diamina, composição e processos de perfuração e de fratura hidráulica

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: C02F 11/00 (2006.01), C02F 11/14 (2006.01), C09K 3

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: BASF SPECIALTY HOLDING GMBH (CH)

B25D Requested change of name of applicant approved

Owner name: BASF SCHWEIZ AG (CH)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2564 DE 2020-02-27