CL2016001242A1 - Suspensiones de partículas de polvos de polímero floculantes y de mezclas de polímero floculantes - Google Patents

Suspensiones de partículas de polvos de polímero floculantes y de mezclas de polímero floculantes

Info

Publication number
CL2016001242A1
CL2016001242A1 CL2016001242A CL2016001242A CL2016001242A1 CL 2016001242 A1 CL2016001242 A1 CL 2016001242A1 CL 2016001242 A CL2016001242 A CL 2016001242A CL 2016001242 A CL2016001242 A CL 2016001242A CL 2016001242 A1 CL2016001242 A1 CL 2016001242A1
Authority
CL
Chile
Prior art keywords
powder mixture
polymer
flocculating
delivery
weight
Prior art date
Application number
CL2016001242A
Other languages
English (en)
Inventor
Jason Holt
Original Assignee
Psmg Llc
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 Psmg Llc filed Critical Psmg Llc
Publication of CL2016001242A1 publication Critical patent/CL2016001242A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

<p>Un método para tratar un liquido, CARACTERIZADO porque el método comprende: Ia entrega de una mezcla en polvo de polimeros floculantes de un deposito en una corriente de tratamiento acuosa a una concentración seleccionada, el proceso de entrega que comprende la entrega directa de mezcla en polvo en Ia corriente acuosa de tratamiento y/o Ia entrega de Ia mezcla en polvo en un flujo de agua de dilución para formar una inicial cornbinacion acuosa que se fluyo en Ia corriente de desechos dentro de los 5 minutos de Ia formación de Ia combinación, en el que Ia mezcla de polvo comprende un polimero floculante soluble en agua en particulas diferente de poIiDADMAC que tiene un peso molecular de más de 100.000 g / mol y poIiDADMAC, en el que Ia mezcla en polvo tiene una concentración de polimero floculante de aproximadamente 1 por ciento en peso a aproximadamente 60 por ciento en peso, y en donde el polimero floculante tiene un tarnaño de particulas que proporciona para Ia disolución en agua a baja concentracion en no mas de aproximadamente 5 minutos.</p>
CL2016001242A 2013-11-27 2016-05-23 Suspensiones de partículas de polvos de polímero floculantes y de mezclas de polímero floculantes CL2016001242A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/092,385 US10011717B2 (en) 2013-11-27 2013-11-27 Particle suspensions of flocculating polymer powders and powder flocculant polymer blends
US14/182,158 US9988531B2 (en) 2013-11-27 2014-02-17 Particle suspensions of flocculating polymer powders and powder flocculant polymer blends

Publications (1)

Publication Number Publication Date
CL2016001242A1 true CL2016001242A1 (es) 2017-07-14

Family

ID=50879809

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016001242A CL2016001242A1 (es) 2013-11-27 2016-05-23 Suspensiones de partículas de polvos de polímero floculantes y de mezclas de polímero floculantes

Country Status (6)

Country Link
US (3) US10011717B2 (es)
EP (1) EP3074376B1 (es)
AU (1) AU2014355161B2 (es)
CA (1) CA2930937C (es)
CL (1) CL2016001242A1 (es)
WO (1) WO2015080823A1 (es)

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US9908976B2 (en) * 2015-03-18 2018-03-06 Psmg, Llc Stable polyethylene glycol particle dispersions and methods for forming the stable dispersions
US10138334B2 (en) * 2015-06-16 2018-11-27 Water Mark Technologies, Inc. Dry water soluble polymer particles
CA2996290C (en) * 2015-08-25 2023-10-17 Dow Global Technologies Llc Flocculation of high-solids mineral slurries
WO2017136663A1 (en) * 2016-02-04 2017-08-10 Ecolab Usa Inc. Removal of hydrate inhibitors from waste streams
AR108480A1 (es) 2016-05-27 2018-08-22 Dow Global Technologies Llc Método de tratamiento de suspensiones minerales con alto contenido de sólidos con floculantes poliméricos
US10954437B2 (en) 2016-06-10 2021-03-23 Championx Usa Inc. Compositions and methods for corrosion inhibitor monitoring
DK3468923T3 (da) 2016-06-10 2023-01-23 Ecolab Usa Inc Fluorescerende vandbehandlingsforbindelser og fremgangsmåde til anvendelse
US20190276345A1 (en) * 2016-09-23 2019-09-12 Dow Global Technologies Llc Process for tailings remediation
WO2018065210A1 (en) 2016-10-03 2018-04-12 Unilever N.V. Water clarification composition containing amphoteric polymer
AU2018275786B2 (en) 2017-06-02 2024-03-28 Championx Usa Inc. Method for dispersing kinetic hydrate inhibitors
BR112019027193A2 (pt) 2017-06-29 2020-06-30 Unilever N.V. composição para a purificação de água e processo para a purificação de água
WO2019170697A1 (en) * 2018-03-07 2019-09-12 Basf Se Process for treating an aqueous slurry and composition for use therein
CN111936429A (zh) 2018-03-29 2020-11-13 荷兰联合利华有限公司 无金属水澄清组合物
US20220081332A1 (en) * 2019-01-29 2022-03-17 Dow Global Technologies Llc Tailings Treatment Process
US10961662B1 (en) 2019-12-23 2021-03-30 Polymer Ventures, Inc. Ash retention additive and methods of using the same
US20210380446A1 (en) * 2020-06-03 2021-12-09 Psmg, Llc. Treatment of landfill leachate and other environmental water waste streams
CN114921643B (zh) * 2022-03-11 2023-04-18 中南大学 一种复合有机粘结剂及其制备方法和应用
CA3192854A1 (fr) * 2023-03-13 2025-01-22 Snf Group Procede modulable pour le traitement d'un effluent aqueux

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Also Published As

Publication number Publication date
CA2930937A1 (en) 2015-06-04
AU2014355161A1 (en) 2016-06-09
WO2015080823A1 (en) 2015-06-04
US10011717B2 (en) 2018-07-03
US20170247272A1 (en) 2017-08-31
EP3074376B1 (en) 2019-01-30
EP3074376A4 (en) 2017-07-05
US9988531B2 (en) 2018-06-05
AU2014355161B2 (en) 2019-05-16
US20140158633A1 (en) 2014-06-12
CA2930937C (en) 2021-07-06
US10494523B2 (en) 2019-12-03
US20150144572A1 (en) 2015-05-28
EP3074376A1 (en) 2016-10-05

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