PL3199218T3 - Proces osuszania dojrzałych drobnych odpadów z flotacji piasków bitumicznych - Google Patents

Proces osuszania dojrzałych drobnych odpadów z flotacji piasków bitumicznych

Info

Publication number
PL3199218T3
PL3199218T3 PL17161646T PL17161646T PL3199218T3 PL 3199218 T3 PL3199218 T3 PL 3199218T3 PL 17161646 T PL17161646 T PL 17161646T PL 17161646 T PL17161646 T PL 17161646T PL 3199218 T3 PL3199218 T3 PL 3199218T3
Authority
PL
Poland
Prior art keywords
oil sand
drying oil
fine tailings
mature fine
sand mature
Prior art date
Application number
PL17161646T
Other languages
English (en)
Inventor
Adrian Peter Revington
Marvin Harvey Weiss
Patrick Sean Wells
Thomas Charles Hann
Original Assignee
Suncor Energy Inc.
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 Suncor Energy Inc. filed Critical Suncor Energy Inc.
Publication of PL3199218T3 publication Critical patent/PL3199218T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/005—Drying solid materials or objects by processes not involving the application of heat by dipping them into or mixing them with a chemical liquid, e.g. organic; chemical, e.g. organic, dewatering aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31332—Ring, torus, toroidal or coiled configurations
    • 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
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • 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
    • C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/045—Separation of insoluble materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/918—Counter current flow, i.e. flows moving in opposite direction and colliding
    • 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
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PL17161646T 2009-09-15 2009-09-15 Proces osuszania dojrzałych drobnych odpadów z flotacji piasków bitumicznych PL3199218T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CA2009/001303 WO2011032253A1 (en) 2009-09-15 2009-09-15 Process for drying oil sand mature fine tailings
EP09849355.4A EP2477707B8 (en) 2009-09-15 2009-09-15 Process for drying fine tailings
EP17161646.9A EP3199218B1 (en) 2009-09-15 2009-09-15 Process for drying oil sand mature fine tailings

Publications (1)

Publication Number Publication Date
PL3199218T3 true PL3199218T3 (pl) 2020-04-30

Family

ID=43757975

Family Applications (2)

Application Number Title Priority Date Filing Date
PL09849355T PL2477707T3 (pl) 2009-09-15 2009-09-15 Sposób osuszania drobnoziarnistych odpadów przeróbczych
PL17161646T PL3199218T3 (pl) 2009-09-15 2009-09-15 Proces osuszania dojrzałych drobnych odpadów z flotacji piasków bitumicznych

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL09849355T PL2477707T3 (pl) 2009-09-15 2009-09-15 Sposób osuszania drobnoziarnistych odpadów przeróbczych

Country Status (7)

Country Link
US (1) US9404686B2 (pl)
EP (2) EP2477707B8 (pl)
CN (1) CN102596350B (pl)
AU (1) AU2009352654B2 (pl)
PL (2) PL2477707T3 (pl)
WO (1) WO2011032253A1 (pl)
ZA (1) ZA201202138B (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2493586A4 (en) * 2009-10-30 2014-07-23 Suncor Energy Inc METHODS OF SEDIMENTATION AND AGRICULTURAL TREATMENT FOR DRYING FINE MOLDED BITUMINOUS SAND RESIDUES
CA2898486C (en) * 2010-05-20 2018-04-24 William Matthew Martin Method and device for in-line injection of flocculent agent into a fluid flow of mature fine tailings
CA2729457C (en) 2011-01-27 2013-08-06 Fort Hills Energy L.P. Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility
CA2853070C (en) 2011-02-25 2015-12-15 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
CA2931815C (en) 2011-03-01 2020-10-27 Fort Hills Energy L.P. Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment
CA2806588C (en) 2011-03-04 2014-12-23 Fort Hills Energy L.P. Process for solvent addition to bitumen froth with in-line mixing and conditioning stages
CA2735311C (en) 2011-03-22 2013-09-24 Fort Hills Energy L.P. Process for direct steam injection heating of oil sands bitumen froth
CA2737410C (en) 2011-04-15 2013-10-15 Fort Hills Energy L.P. Heat recovery for bitumen froth treatment plant integration with sealed closed-loop cooling circuit
CA2848254C (en) 2011-04-28 2020-08-25 Fort Hills Energy L.P. Recovery of solvent from diluted tailings by feeding a desegregated flow to nozzles
CA2857700C (en) 2011-05-04 2015-07-07 Fort Hills Energy L.P. Process for enhanced turndown in a bitumen froth treatment operation
CA2832269C (en) 2011-05-18 2017-10-17 Fort Hills Energy L.P. Temperature control of bitumen froth treatment process with trim heating of solvent streams
CA3159264A1 (en) * 2012-06-21 2013-12-21 Suncor Energy Inc. Process for treating tailings using low sand-to-fines ratio, flocculation and dewatering
CN106573803A (zh) * 2014-07-31 2017-04-19 陶氏环球技术有限责任公司 处理油砂细粒尾矿的改进方法
CN105032895A (zh) * 2015-07-17 2015-11-11 山东省地质科学研究院 一种从蚀变岩型金矿尾矿中提取超细非金属复合材料的方法
US10781117B2 (en) * 2015-08-25 2020-09-22 Dow Global Technologies Llc Flocculation of high-solids mineral slurries
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
CA3038070A1 (en) * 2016-09-23 2018-03-29 Dow Global Technologies Llc Process for tailings remediation
CA3053555C (en) * 2017-02-24 2022-07-12 Suncor Energy Inc. Dewatering thick fine tailings using dilution and near infrared monitoring techniques
WO2019012176A1 (en) * 2017-07-11 2019-01-17 Outotec (Finland) Oy WATERING APPARATUS
CN110092567A (zh) * 2019-04-11 2019-08-06 湖南锦佳环保科技有限公司 一种盾构土处理方法
CN111998626B (zh) * 2020-09-10 2022-02-01 安徽马钢张庄矿业有限责任公司 一种低浓度、细粒尾矿脱水处理装置及方法
CN114632618B (zh) * 2022-02-25 2024-01-09 海南绿峰资源开发有限公司 一种用于熟化细尾矿的处理方法

Family Cites Families (207)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786651A (en) 1953-10-21 1957-03-26 George E Failing Company Apparatus for circulating drilling fluid in rotary drill
US3259570A (en) 1963-03-04 1966-07-05 Dow Chemical Co Dewatering aqueous suspensions of organic solids
US3319579A (en) 1965-05-10 1967-05-16 Ronald D Stack Fluid flow pump and boosting apparatus
US3539510A (en) 1967-06-12 1970-11-10 Dow Chemical Co Flocculation with modified anionic polymers
US3642619A (en) 1970-08-31 1972-02-15 Calgon Corp Conditioning sewage waste sludges for dewatering
AR193528A1 (es) 1971-06-22 1973-04-30 Tate & Lyle Ltd Or acuoso
CA1071339A (en) 1976-05-07 1980-02-05 Nalco Chemical Company Solid disposable waste from mineral tailings
US4100614A (en) 1976-06-18 1978-07-11 Houdaille Industries, Inc. Method for polymer dissolution
US4127482A (en) 1976-07-16 1978-11-28 Halliburton Company Method of clarifying and removing water from water-solids suspensions
CA1110950A (en) 1977-03-31 1981-10-20 Raymond N. Yong Destabilization of sludge with hydrolyzed starch flocculants
CA1085762A (en) 1977-03-31 1980-09-16 Raymond N. Yong Grinding as a means of reducing flocculant requirements for destabilizing sludge (tailings)
CA1091604A (en) 1977-06-06 1980-12-16 Thomas P. Clarke Oil sands hot water extraction process
CA1070864A (en) 1977-06-10 1980-01-29 Komline-Sanderson Engineering Corporation Sludge dewatering process
US4110401A (en) 1977-07-11 1978-08-29 Amax Inc. Solid-liquid separation of laterite slurries
CA1109408A (en) 1978-01-30 1981-09-22 Suncor Inc. Destabilization and improvement in permeability and shear strength of sludge treated with hydrolyzed starch flocculant and portland cement
US4242098A (en) 1978-07-03 1980-12-30 Union Carbide Corporation Transport of aqueous coal slurries
US4225433A (en) * 1978-10-02 1980-09-30 Petro-Canada Exploration Inc. Filtration of hot water extraction process whole tailings
CA1122730A (en) 1979-02-15 1982-04-27 Frederick Halverson Flocculation of suspended solids of multivalent cations with anionic flocculants containing sulfonate ions
CA1140281A (en) 1979-10-31 1983-01-25 Suncor Inc. Method for dewatering the sludge layer of an industrial process tailings pond
CA1123977A (en) 1979-10-31 1982-05-18 Raymond N. Yong Dike building material comprising sand and treated sludge
CA1119985A (en) 1979-11-21 1982-03-16 Petro-Canada Exploration Inc. Method for controlling flocculant addition to tar sand tailings
US4311596A (en) 1980-05-14 1982-01-19 Energy Modification Inc. Extraction of reusable water from a mineral mining process
IT1129259B (it) 1980-09-17 1986-06-04 Rtr Riotinto Til Holding Sa Procedimento di estrazione di oli bituminosi
US4399039A (en) * 1980-10-30 1983-08-16 Suncor, Inc. Treatment of tailings pond sludge
DE3100899A1 (de) 1981-01-14 1982-08-05 Basf Ag, 6700 Ludwigshafen Verfahren zum entwaessern mineraloelhaltiger schlaemme mit rueckgewinnung des oelanteils
CA1123309A (en) 1981-03-31 1982-05-11 Amar J. Sethi Destabilization of sludge with hydrolyzed starch flocculants
CA1154702A (en) * 1981-05-19 1983-10-04 Suncor Inc. Method for treating oil sands extraction plant tailings
FR2522524A1 (fr) 1982-03-05 1983-09-09 Nickel Le Procede pour epandre une pulpe en vue de son sechage naturel
CA1180827A (en) 1982-03-23 1985-01-08 Michael Heskins Polymeric flocculants
US4487553A (en) 1983-01-03 1984-12-11 Fumio Nagata Jet pump
DE3583559D1 (de) 1984-08-15 1991-08-29 Allied Colloids Ltd Wasserloesliche polymere.
FR2577563B1 (fr) 1985-02-19 1990-08-03 Snf Sa Composition hydroretentrice stabilisee a base de polyelectrolyte hydrocolloidal reticule
EP0202780B2 (en) 1985-04-25 1998-12-09 Ciba Specialty Chemicals Water Treatments Limited Flocculation processes
FR2582663B1 (fr) 1985-06-04 1987-07-31 Snf Sa Melange de particules chargees agglomerees avec une composition super-absorbante
FR2588818B1 (fr) 1985-10-17 1991-07-12 Lapierre Philippe Bicyclette transformable pour enfant
FR2589145A1 (fr) 1985-10-25 1987-04-30 Snf Sa Agent floculant pour le traitement des boues a base de polymeres d'addition hydrosolubles ramifies
CA1273888A (en) 1986-10-01 1990-09-11 Amar J. Sethi Flocculant for bitumen tailings
US4767540A (en) 1987-02-11 1988-08-30 American Cyanamid Company Polymers containing hydroxamic acid groups for reduction of suspended solids in bayer process streams
DE68927982T2 (de) 1988-01-28 1997-08-07 Allied Colloids Ltd Polymermischungen
CA1301692C (en) 1988-02-24 1992-05-26 John Martschuk Process for flocculating recycle water from oil sands processing to effect efficiencies
FR2637649A1 (fr) 1988-10-07 1990-04-13 Snf Sa Dispositif pour obturer un couloir, tel qu'une galerie de mines
US4906386A (en) 1988-11-03 1990-03-06 Betz Laboraties, Inc. Flocculation of coal fines with polyelectrolytes and electrolyte
JPH03503295A (ja) 1988-12-05 1991-07-25 ワトソン，マーク　ラエイ 無水物基含有コポリマーとの反応により変性された高分子電解質及び凝集剤としてのそれらの使用
ES2085267T5 (es) 1988-12-19 2000-11-16 Cytec Tech Corp Polimeros cationicos microemulsionados.
FR2640956B1 (pl) 1988-12-28 1991-09-13 Norsolor Sa
GB8905705D0 (en) 1989-03-13 1989-04-26 Allied Colloids Ltd Treatment of bayer process wastes
CA2006483C (en) 1989-12-20 1999-01-19 Petre Toma Accelerated sedimentation of sludge
US5158688A (en) 1990-03-19 1992-10-27 E. I. Du Pont De Nemours And Company Process for removing inorganic gels and incompressible solids from acidic media
US5145256A (en) * 1990-04-30 1992-09-08 Environmental Equipment Corporation Apparatus for treating effluents
US5185083A (en) 1990-05-17 1993-02-09 Air Products And Chemicals, Inc. Separation of solids from aqueous suspensions using modified amine functional polymers
CA2042162A1 (en) 1990-06-06 1991-12-07 Michael R. Wood Cationic polymer for water clarification and sludge dewatering
US5178774A (en) 1990-06-29 1993-01-12 Allied Colloids Limited Purification of aqueous liquor
US5112500A (en) 1990-06-29 1992-05-12 Allied Colloids Limited Purification of aqueous liquor
FR2666080B3 (fr) 1990-08-21 1992-06-19 Snf Sa Composition minerale pour le traitement d'epuration des eaux.
GB9021565D0 (en) 1990-10-04 1990-11-21 Allied Colloids Ltd Dewatering compositions and processes
US5183335A (en) 1991-02-04 1993-02-02 James M. Montgomery Engineers, Inc. Hydraulic jet flash mixer with flow deflector
US5182331A (en) 1991-02-26 1993-01-26 Betz Laboratories, Inc. Water soluble block copolymers and methods of use thereof
FR2678629A1 (fr) 1991-07-02 1993-01-08 Snf Sa Procede pour la stabilisation des emulsions-inverses de polyacrylamide.
GB9116701D0 (en) 1991-08-02 1991-09-18 Allied Colloids Ltd Dewatering of aqueous suspensions
CA2115153A1 (en) 1991-08-20 1993-03-04 Mark E. Keeney Dewatering slurries
US5183575A (en) 1991-08-29 1993-02-02 Betz Laboratories, Inc. Methods for the flocculation of coal fines and insoluble metals in coal mine waters
US5262064A (en) 1991-09-26 1993-11-16 Florida Institute Of Phosphate Research Dewatering method and agent
GB9201583D0 (en) 1992-01-24 1992-03-11 Allied Colloids Ltd Water soluble polymers
CA2088320A1 (en) 1992-01-30 1993-07-31 John S. Rendall Method for oil extraction from oil sands and/or tailings
DE4218050A1 (de) 1992-06-01 1993-12-02 Henkel Kgaa Verfahren zur Entwässerung von feinteiligen Feststoffsuspensionen
DE4218074A1 (de) 1992-06-01 1993-12-02 Henkel Kgaa Verfahren zur Entwässerung von feinteiligen Feststoffsuspensionen
FR2692292B1 (fr) 1992-06-11 1994-12-02 Snf Sa Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
FR2693121B1 (fr) 1992-07-02 1994-09-09 Atochem Elf Sa Nouveau procédé de coagulation-floculation.
CA2105333A1 (en) 1992-09-14 1994-03-15 Robert P. Mahoney Trihydrate clarification aid for the bayer process
FR2700771B1 (fr) 1993-01-28 1995-03-17 Snf Sa Procédé perfectionné pour polymériser l'acrylamide en milieu aqueux.
FR2708587B1 (fr) 1993-07-29 1995-09-01 Snf Sa Procédé pour fluidifier les suspensions aqueuses de boues rouges dans la fabrication de l'alumine par la technique Bayer .
FR2712306A1 (fr) 1993-11-09 1995-05-19 Snf Sa Procédé pour le traitement d'un minerai de fer chargé en humidité pour en améliorer la stabilité lors du transport, et minerai ainsi traité.
GB9402717D0 (en) 1994-02-11 1994-04-06 Allied Colloids Ltd Solid polymeric products and their use
JPH07258352A (ja) 1994-02-23 1995-10-09 Cytec Technol Corp 両性ポリマー類およびポリマーのミクロエマルジヨン
US5925714A (en) 1994-03-04 1999-07-20 Snf S.A. Surfactant for self-inverting polyacrylmides
US5433865A (en) 1994-03-31 1995-07-18 Laurent; Edward L. Method for treating process waste streams by use of natural flocculants
FR2718656A1 (fr) 1994-04-19 1995-10-20 Snf Sa Procédé pour fluidifier des suspensions aqueuses floculées de boues minérales en milieu neutre ou basique.
CA2123076C (en) * 1994-05-06 1998-11-17 William Lester Strand Oil sand extraction process
GB9411444D0 (en) 1994-06-08 1994-07-27 Cdm Ab Dewatering of suspensions
ES2126918T3 (es) 1994-08-12 1999-04-01 Cytec Tech Corp Metodo para estabilizar lodos.
CA2130587A1 (en) 1994-08-22 1996-02-23 Leo E. Nagan Polyacrylamide-phosphonate flocculants and methods of making and use thereof
US5539046A (en) 1994-11-04 1996-07-23 Cytec Technology Corp. Blends of hydroxamated polymer emulsions with polyacrylate emulsions
US5708071A (en) 1994-12-15 1998-01-13 Hymo Corporation Aqueous dispersion of an amphoteric water-soluble polymer, a method of manufacturing the same, and a treating agent comprising the same
JPH08213945A (ja) * 1995-02-06 1996-08-20 Atr Kodenpa Tsushin Kenkyusho:Kk 衛星通信システム
EP0728705A3 (en) 1995-02-22 1997-04-09 Calgon Corp Method of using new polymer compositions with high solid content as flocculating agents
CA2183380C (en) 1995-02-24 1999-11-09 Russell G. Smith Increasing settling rate of fine solids in oil sand tailings
US5476522A (en) 1995-03-08 1995-12-19 Nalco Chemical Company Method for dewatering coal tailings using DADMAC/vinyl trialkoxysilane copolymers as a coagulant
FR2732006A1 (fr) 1995-03-20 1996-09-27 Degremont Perfectionnements apportes a la deshydratation des boues provenant d'operations de traitement d'eau
ES2137685T3 (es) 1995-04-04 1999-12-16 Cytec Tech Corp Emulsiones de mannich cuaternarias con alta viscosidad estandar.
AU696100B2 (en) 1995-04-18 1998-09-03 Betzdearborn Inc. Water-soluble cationic copolymers and their use as flocculants and drainage retention aids
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
GB9516254D0 (en) 1995-08-08 1995-10-11 Allied Colloids Ltd Dewatering of aqueous suspensions
FR2740482B1 (fr) 1995-10-30 1997-11-21 Snf Sa Procede pour ameliorer la retention dans un procede de fabrication du papier, carton et analogue
US5603841A (en) 1995-10-31 1997-02-18 Nalco Chemical Company Hydrophobically-modified polymers for dewatering in mining processes
US5951955A (en) 1995-11-07 1999-09-14 Cytec Technology Corp. Concentration of solids in the Bayer process
CA2235006A1 (en) 1995-11-14 1997-05-22 Cytec Technology Corp. High performance polymer flocculating agents
GB9605420D0 (en) 1996-03-15 1996-05-15 Allied Colloids Ltd Polymeric compositions their production and their use
US5839828A (en) * 1996-05-20 1998-11-24 Glanville; Robert W. Static mixer
US5614602A (en) 1996-07-09 1997-03-25 Betzdearborn Inc. Process for the preparation of aqueous dispersion polymers
CA2260070C (en) 1996-07-11 2006-04-25 Manfred Woschko Frameless door or window wing arrangement with insulated glazing, and process for the manufacture thereof
EP0819651A1 (en) 1996-07-19 1998-01-21 Callaway Corporation Cationic polymer composition for sludge dewatering
KR20000048832A (ko) 1996-10-03 2000-07-25 마이클 제이. 켈리 수성 분산액
US5733462A (en) 1996-10-03 1998-03-31 Cytec Technology Corp. Cationic water-soluble polymer precipitation in salt solutions
US5843320A (en) 1996-10-03 1998-12-01 Cytec Technology Corp. Aqueous dispersions
KR20000048720A (ko) 1996-10-03 2000-07-25 마이클 제이. 켈리 염 용액 중의 음이온성 수용성 중합체 침전물
US6020422A (en) 1996-11-15 2000-02-01 Betzdearborn Inc. Aqueous dispersion polymers
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
WO1998049108A1 (en) 1997-04-30 1998-11-05 Ciba Specialty Chemicals Water Treatments Limited Dewatering of sewage sludge
US6426383B1 (en) 1997-05-28 2002-07-30 Nalco Chemical Company Preparation of water soluble polymer dispersions from vinylamide monomers
FR2767143A1 (fr) 1997-08-06 1999-02-12 Le Nickel Sln Procede pour diminuer la quantite d'eau contenue dans les pulpes de minerais nickeliferes oxydes
EP0905091A1 (en) 1997-09-29 1999-03-31 Nalco Chemical Company Starch/cationic polymer combinations as coagulants for the mining industry
FI111373B (fi) 1997-10-29 2003-07-15 Kemira Chemicals Oy Menetelmä kationisesti modifioidun (met)akryyliamidipolymeerin valmistamiseksi ja polymeerin käyttö
US5985992A (en) 1997-12-10 1999-11-16 Cytec Technology Corp. Anionic polymer products and processes
US6077441A (en) 1998-01-13 2000-06-20 Ciba Specialty Chemicals Water Treatments Limited Mineral recovery processes
GB9801524D0 (en) 1998-01-23 1998-03-25 Allied Colloids Ltd Thickening of aqueous mineral suspensions
US6117938A (en) 1998-02-06 2000-09-12 Cytec Technology Corp. Polymer blends for dewatering
GB9807046D0 (en) 1998-04-01 1998-06-03 Allied Colloids Ltd Dewatering of aqueous suspensions
FR2779159B1 (fr) 1998-05-28 2000-08-11 Snf Sa Procede de floculation pour la fabrication d'une feuille de papier, carton ou analogue, emulsions reticulees comme nouveaux agents floculants de cette preparation, et les articles ainsi obtenus
FR2779452B1 (fr) 1998-06-04 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
FR2779752B1 (fr) 1998-06-12 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus
CN1391586A (zh) 1998-10-05 2003-01-15 Cytec技术有限公司 水性分散体
FR2790767B1 (fr) 1999-03-11 2001-06-08 Snf Sa Utilisation de polymeres superabsorbants pour le traitement des peaux brutes, compositions et procede correspondants et peaux ainsi traitees
FR2790759B1 (fr) 1999-03-11 2001-06-08 Snf Sa Nouveaux agents epaississants polymeres et leurs applications notamment dans des pates d'impression sur textiles, et en cosmetique
FR2791688B1 (fr) 1999-03-29 2005-03-18 Snf Sa Nouveaux procedes de synthese d'agents floculants et coagulants de type polyvinylamine pva, nouveaux agents obtenus, et leurs utilisations et papiers ameliores ainsi obtenus.
EP1183213A4 (en) 1999-04-09 2003-05-28 Nalco Chemical Co HIGHLY ACTIVE DISPERSION POLYMER TO SUPPORT CLEANING PROCESSES, DRAINAGE, RETENTION AND DRAINAGE
GB9916748D0 (en) 1999-07-19 1999-09-15 Ciba Spec Chem Water Treat Ltd Process for the flocculation of suspensions
US6217778B1 (en) 1999-09-08 2001-04-17 Nalco Chemical Company Anionic and nonionic dispersion polymers for clarification and dewatering
FR2798818B1 (fr) 1999-09-29 2001-12-14 Snf Sa Additifs de type (co) polymeres floculants et procedes pour reduire la tare des plantes a tubercules lors de la recolte
FR2799474B1 (fr) 1999-10-07 2003-03-14 Snf Sa Utilisation de polymeres superabsorbants pour le traitement des peaux brutes, procede correspondant et peaux ainsi traitees
FR2805461B1 (fr) 2000-02-28 2003-01-31 Snf Sa Nouveaux agents de gommage cutane et nouvelles compositions cosmetiques
EP1286923B1 (en) 2000-05-31 2006-04-19 Ciba Specialty Chemicals Water Treatments Limited Treatment of mineral materials
FR2810545B1 (fr) 2000-06-23 2004-05-07 Snf Sa Utilisation comme epaississants en cosmetique de copolymeres neutralises comportant des motifs d'acides faible et des motifs d'acide fort, et compositions cosmetiques les contenant
FR2811659B1 (fr) 2000-07-11 2003-05-23 Snf Sa Procede et installation de traitement de dechets liquides industriels, agricoles et urbains ou menagers, notamment du lisier de porc
FR2812295B1 (fr) 2000-07-27 2003-01-31 Snf Sa Polymeres cationiques de haut poids moleculaire, procede pour leur preparation, et leurs applications
GB0020862D0 (en) 2000-08-25 2000-10-11 Ciba Spec Chem Water Treat Ltd Polymeric compositions for dewatering sewage sludges
FR2815635B1 (fr) 2000-10-23 2003-02-14 Snf Sa Dispersions aqueuses d'un polymere hydrosoluble, procede pour leurs preparations, et leurs applications
GB0029077D0 (en) 2000-11-29 2001-01-10 Ciba Spec Chem Water Treat Ltd Flocculation of mineral suspensions
GB0029805D0 (en) 2000-12-07 2001-01-17 Hychem Uk Ltd Improvements in and relating to separated solids
FR2819719B1 (fr) 2001-01-19 2005-04-29 Snf Sa Nouvelles compositions epaissies et transparentes, comportant au moins un polymere epaississant en poudre traitee par lavage/filtration/sechage, et leurs applications cosmetiques, pharmaceutiques, industrielles
US6485651B1 (en) 2001-03-28 2002-11-26 Ondeo Nalco Company Quick inverting liquid flocculant
GB0109087D0 (en) 2001-04-11 2001-05-30 Ciba Spec Chem Water Treat Ltd Treatment of suspensions
WO2003004831A1 (en) 2001-07-02 2003-01-16 Ciba Speciality Chemicals Water Treatments Limited Oil sands separation process
DE50213179D1 (de) 2001-11-24 2009-02-12 Basf Se Wässrige Dispersionen von Wasserlöslichen Polymerisaten von N-Vinylcarbonsäureamiden, Verfahren zu ihrer Herstellung und ihre Verwendung
FR2835531B1 (fr) 2002-02-06 2004-12-03 Snf Sa Procede pour la fabrication d'amides en presence d'une nitrile hydratase d'origine microbiologique et nouveau microorganisme
EP1371614B1 (en) 2002-06-10 2010-08-18 The Saitama Livestock Farm (Saiboku) Co. Ltd. Process for treating sludge involving a particular shear stirrer
US7026511B2 (en) 2002-08-30 2006-04-11 University Of Pittsburgh Synthesis of N-vinylformamide
EP1542963A1 (en) 2002-08-30 2005-06-22 University Of Pittsburgh Synthesis of n-vinyl formamide
US20040087717A1 (en) 2002-11-04 2004-05-06 Ge Betz, Inc. Modified polymeric flocculants with improved performance characteristics
CA2441969C (en) 2002-11-06 2010-09-28 Larry Saik A trailer mounted mobile apparatus for dewatering and recovering formation sand
FR2852826B1 (fr) 2003-03-31 2005-06-03 Snf Sas Utilisation de polymeres cationiques en billes dans des compositions cosmetiques et compositions cosmetiques ainsi obtenues
GB0310419D0 (en) 2003-05-07 2003-06-11 Ciba Spec Chem Water Treat Ltd Treatment of aqueous suspensions
DE10337764A1 (de) 2003-08-14 2005-03-17 Stockhausen Gmbh Pulverförmige, wasserlösliche kationische Polymerzusammensetzung, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10337763A1 (de) 2003-08-14 2005-03-17 Stockhausen Gmbh Pulverförmige, wasserlösliche kationische Polymerzusammensetzung, Verfahren zu ihrer Herstellung und ihre Verwendung
US20050194292A1 (en) 2003-09-22 2005-09-08 Beetge Jan H. Processing aids for enhanced hydrocarbon recovery from oil sands, oil shale and other petroleum residues
FR2861399B1 (fr) 2003-10-23 2008-08-15 Snf Sas Utilisation de polymeres de structure peigne en billes et compositions ainsi obtenues
US20050092689A1 (en) 2003-11-04 2005-05-05 Tatiana Shevchenko Modifier for polyelectrolytic flocculants
US7244361B2 (en) 2003-11-20 2007-07-17 Ciba Specialty Chemicals Water Treatments Ltd. Metals/minerals recovery and waste treatment process
FR2862975B1 (fr) 2003-12-02 2006-02-03 Snf Sas Nouveaux agents epaississants a motifs cationiques et leur procede de preparation.
CA2799739C (en) * 2004-01-08 2014-12-02 Fort Hills Energy L.P. Thickening apparatuses and methods for bitumen froth treatment
FR2866245B1 (fr) 2004-02-17 2006-03-31 Snf Sas Nouveaux agents epaississants et leur procede de preparation
GB0405506D0 (en) 2004-03-12 2004-04-21 Ciba Spec Chem Water Treat Ltd Dewatering process
GB0405505D0 (en) 2004-03-12 2004-04-21 Ciba Spec Chem Water Treat Ltd Dewatering process
GB0405504D0 (en) 2004-03-12 2004-04-21 Ciba Spec Chem Water Treat Ltd Dewatering process
GB0405493D0 (en) 2004-03-12 2004-04-21 Ciba Spec Chem Water Treat Ltd Dewatering process
FR2868783B1 (fr) 2004-04-07 2006-06-16 Snf Sas Soc Par Actions Simpli Nouveaux polymeres amphoteres associatifs de haut poids moleculaire et leurs applications
FR2874008B1 (fr) 2004-08-06 2007-02-23 Snf Sas Soc Par Actions Simpli Granules d'engrais et procede de fabrication
FR2879630B1 (fr) 2004-12-22 2007-02-23 Emz Trek Nouvelle composition d'encollage de fils textiles
US7913852B2 (en) 2004-12-23 2011-03-29 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8702993B2 (en) 2004-12-23 2014-04-22 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
DE102004063791A1 (de) 2004-12-30 2006-07-13 Stockhausen Gmbh Kationische Polymerdispersionen, Verfahren zu deren Herstellung und deren Verwendung
DE102004063793A1 (de) 2004-12-30 2006-07-13 Stockhausen Gmbh Hoch kationische Polymerdispersionen, Verfahren zu deren Herstellung und deren Verwendung
FR2880901B1 (fr) 2005-01-17 2008-06-20 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton de grande resistance a sec et papiers et cartons ainsi obtenus
CN100360641C (zh) * 2005-02-18 2008-01-09 王泽生 从油砂中回收烃油的方法及其专用设备
FR2882373B1 (fr) 2005-02-24 2007-04-27 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton de grande resistance a sec et papiers et cartons ainsi obtenus
CA2512324C (en) 2005-07-18 2015-11-24 Ciba Specialty Chemicals Holding Inc. Treatment of aqueous suspensions
US7504445B2 (en) 2005-09-29 2009-03-17 Snf S.A.S. Hydro-seeding mixture
DE102005053151A1 (de) 2005-11-04 2007-05-10 Epuramat S.A.R.L. Verfahren und Vorrichtung zum Eindicken von in Abwasser mitgeführtem Schlamm
GB0601000D0 (en) 2006-01-18 2006-03-01 Ciba Sc Holding Ag Concentration of suspensions
US7691260B2 (en) 2006-02-09 2010-04-06 Nanochemical Oil Company Multifunctional multipolymeric surfactants for oil and bitumen recovery and other applications
EP2040848A1 (en) 2006-03-07 2009-04-01 Marathon Oil Sands (U.S.A.) Inc. Processing asphaltene-containing tailings
GB0610003D0 (en) 2006-05-19 2006-06-28 Ciba Sc Holding Ag Suppression of Dust
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
US7749379B2 (en) 2006-10-06 2010-07-06 Vary Petrochem, Llc Separating compositions and methods of use
CA2567185C (en) 2006-10-31 2013-11-05 Syncrude Canada Ltd. Bitumen and thermal recovery from oil sand tailings
FR2909993B1 (fr) 2006-12-13 2010-12-10 Degremont Procede pour la clarification par flottation d'eaux difficiles, et installation pour sa mise en oeuvre
FR2912749B1 (fr) 2007-02-19 2009-04-24 Snf Soc Par Actions Simplifiee Copolymeres cationiques derives d'acrylamide et leur utilisations
CA2582059A1 (en) 2007-03-16 2008-09-16 Chevron Canada Limited A method for producing a non-segregating waste stream
AU2008242419B2 (en) 2007-04-20 2013-03-28 Cytec Technology Corp. Use of silicon-containing polymers to improve red mud flocculation in the Bayer process
CA2594182A1 (en) 2007-07-16 2009-01-16 Rj Oil Sands Inc. Hydrocarbon recovery using a jet pump
FR2920818B1 (fr) 2007-09-11 2013-03-22 Snf Sas Procede perfectionne de recuperation assistee de petrole.
GB0718696D0 (en) 2007-09-26 2007-10-31 Ciba Sc Holding Ag Treatment of an aqueous suspension of solid particles
CA2707197C (en) 2007-10-11 2012-07-10 Amar Jit Sethi System and method for treating tailings
FR2922123B1 (fr) 2007-10-12 2010-03-12 Spcm Sa Installation pour la floculation de boues chargees de matieres en suspension, procede mettant en oeuvre l'installation
CA2710259C (en) 2007-12-21 2013-04-09 S.P.C.M. S.A. Polymeric thickener composition
US8353641B2 (en) 2008-02-14 2013-01-15 Soane Energy, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
CA2721478C (en) 2008-04-18 2016-01-05 S.P.C.M. Sa Functionalized cationic polyamines and their use to reduce the ndma formation during the treatment of aqueous systems, and applications in the water treatment industry, includingwastewater and drinking water treatment processes
FR2932470B1 (fr) 2008-06-17 2011-10-28 Spcm Sa Procede de traitement de boues minerales et equipement pour la mise en oeuvre du procede
JP4510117B2 (ja) 2008-06-23 2010-07-21 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び移動局
AU2009273946A1 (en) * 2008-07-23 2010-01-28 Aquero Company, Llc Flotation and separation of flocculated oils and solids from waste waters
US9011972B2 (en) * 2008-10-29 2015-04-21 E I Du Pont De Nemours And Company Treatment of tailings streams
CA2974504C (en) * 2008-12-12 2021-04-06 Maoz Betser-Zilevitch Steam generation process and system for enhanced oil recovery
US20120018383A1 (en) * 2009-01-29 2012-01-26 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries
CA2674660C (en) 2009-08-17 2011-01-18 Imperial Oil Resources Limited System and method for treating tailings from bitumen extraction
US9909070B2 (en) 2009-09-15 2018-03-06 Suncor Energy Inc. Process for flocculating and dewatering oil sand mature fine tailings
EP2493586A4 (en) * 2009-10-30 2014-07-23 Suncor Energy Inc METHODS OF SEDIMENTATION AND AGRICULTURAL TREATMENT FOR DRYING FINE MOLDED BITUMINOUS SAND RESIDUES

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AU2009352654A1 (en) 2012-04-19
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EP3199218A1 (en) 2017-08-02
EP2477707A4 (en) 2014-09-03
AU2009352654B2 (en) 2014-07-10
EP2477707A1 (en) 2012-07-25
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US9404686B2 (en) 2016-08-02
CN102596350B (zh) 2015-07-29

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