AR074183A1 - Tratamiento de corrientes de residuos - Google Patents

Tratamiento de corrientes de residuos

Info

Publication number
AR074183A1
AR074183A1 ARP090104178A AR074183A1 AR 074183 A1 AR074183 A1 AR 074183A1 AR P090104178 A ARP090104178 A AR P090104178A AR 074183 A1 AR074183 A1 AR 074183A1
Authority
AR
Argentina
Prior art keywords
treatment
microgel
silica
waste
polysilicate
Prior art date
Application number
Other languages
English (en)
Inventor
Robert Harvey Moffett
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of AR074183A1 publication Critical patent/AR074183A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • 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
    • 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
    • C10G1/047—Hot water or cold water extraction processes
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4006—Temperature
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/44—Solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Silicon Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

La presente proporciona un proceso para el tratamiento de una corriente de residuos finos maduros. El tratamiento comprende poner en contacto un silicato de metales alcalinos o microgel de polisilicato y un activador con residuos finos maduros, atrapar las partículas finas de arena y arcilla en un microgel de polisilicato, esparcir el microgel de sílice sobre una superficie y permitir que el microgel de sílice se seque y se genere una superficie transitable.
ARP090104178 2008-10-29 2009-10-29 Tratamiento de corrientes de residuos AR074183A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10928608P 2008-10-29 2008-10-29
US12/608,071 US9011972B2 (en) 2008-10-29 2009-10-29 Treatment of tailings streams

Publications (1)

Publication Number Publication Date
AR074183A1 true AR074183A1 (es) 2010-12-29

Family

ID=41627037

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104178 AR074183A1 (es) 2008-10-29 2009-10-29 Tratamiento de corrientes de residuos

Country Status (10)

Country Link
US (5) US8343337B2 (es)
EP (3) EP2349945B1 (es)
CN (1) CN102203028B (es)
AR (1) AR074183A1 (es)
AU (1) AU2009314391B2 (es)
BR (1) BRPI0914369A2 (es)
CA (3) CA2684155C (es)
HK (1) HK1162455A1 (es)
WO (1) WO2010056539A1 (es)
ZA (1) ZA201101127B (es)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2349945B1 (en) * 2008-10-29 2015-06-17 E. I. du Pont de Nemours and Company Treatment of tailings streams
MX2011010404A (es) 2009-04-20 2011-10-24 Exxonmobil Upstream Res Co Sistema criogenico para remocion de gases acidos de una corriente de gas de hidrocarburo y metodo para remover gases acidos.
WO2011021092A2 (en) 2009-08-17 2011-02-24 Brack Capital Energy Technologies Limited Oil sands extraction
SG178261A1 (en) 2009-09-09 2012-03-29 Exxonmobil Upstream Res Co Cryogenic system for removing acid gasses from a hydrocarbon gas stream
US9404686B2 (en) * 2009-09-15 2016-08-02 Suncor Energy Inc. Process for dying oil sand mature fine tailings
WO2012018514A2 (en) 2010-07-26 2012-02-09 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation
US20120145645A1 (en) * 2010-12-13 2012-06-14 Halosource, Inc. Clarification of hydrocarbons and suspended matter from an aqueous medium
US8815004B2 (en) * 2010-12-21 2014-08-26 E I Du Pont De Nemours And Company Tailings stream treatment processes
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
GB2487967A (en) * 2011-02-11 2012-08-15 Michael Taylor Removing particles from oil
CA2906715C (en) 2011-02-25 2016-07-26 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
CA2733342C (en) 2011-03-01 2016-08-02 Fort Hills Energy L.P. Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment
CA2733862C (en) 2011-03-04 2014-07-22 Fort Hills Energy L.P. Process and system for solvent addition to bitumen froth
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
CA2738700C (en) 2011-04-28 2013-11-19 Fort Hills Energy L.P. Tsru with inlet spray system configurations for distribution of solvent diluted tailings
CA2857718C (en) 2011-05-04 2015-07-07 Fort Hills Energy L.P. Turndown process for a bitumen froth treatment operation
CA2740935C (en) 2011-05-18 2013-12-31 Fort Hills Energy L.P. Enhanced temperature control of bitumen froth treatment process
CA2783637C (en) 2011-07-20 2019-11-12 Total E&P Canada Ltd. Geopolymer additives and methods of use for treatment of fluid fine tailings
CA2753811C (en) * 2011-09-29 2013-10-29 Imperial Oil Resources Limited Method of processing tailings from solvent-based hydrocarbon extraction
US8721896B2 (en) 2012-01-25 2014-05-13 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation
CA2867287C (en) 2012-03-21 2019-06-11 Exxonmobil Upstream Research Company Separating carbon dioxide and ethane from a mixed stream
CA2877520A1 (en) 2012-06-15 2013-12-19 650438 Alberta Ltd. Method and system for separation of suspensions
CA2820259C (en) * 2012-06-21 2016-05-03 Suncor Energy Inc. Dispersion and conditioning techniques for thick fine tailings dewatering operations
CA2908726C (en) * 2012-06-21 2018-07-24 Suncor Energy Inc. Achieving water release zone for dewatering thick fine tailings based on shearing parameter such as camp number
US9067247B2 (en) * 2012-07-06 2015-06-30 The Chemours Company Fc, Llc Treatment of tailings with deionized silicate solutions
US9963365B2 (en) * 2012-08-21 2018-05-08 Ecolab Usa Inc. Process and system for dewatering oil sands fine tailings
US9656189B2 (en) * 2012-08-24 2017-05-23 Syncrude Canada Ltd. Centrifuge process for dewatering oil sands tailings
CN102807388B (zh) * 2012-08-24 2015-03-11 贵州绿水青山环保科技有限公司 一种矿产资源边加固边开采的安全绿色开采方法
CN102795882B (zh) * 2012-08-24 2015-03-11 贵州绿水青山环保科技有限公司 一种矿坑回填粉煤灰、钢渣和煤矸石造浇注石
WO2014082981A1 (en) * 2012-11-28 2014-06-05 Akzo Nobel Chemicals International B.V. A bitumen emulsion containing polyaluminum compounds
US9446416B2 (en) 2012-11-28 2016-09-20 Ecolab Usa Inc. Composition and method for improvement in froth flotation
CA2835677C (en) 2012-12-19 2017-01-17 E. I. Du Pont De Nemours And Company Improved bitumen extraction process
AU2014235929B2 (en) * 2013-03-22 2017-07-13 The Chemours Company Fc, Llc Treatment of tailing streams
EP2981510A1 (en) * 2013-04-05 2016-02-10 The Chemours Company FC, LLC Treatment of tailings streams by underwater solidification
WO2014193764A1 (en) * 2013-05-27 2014-12-04 Luisa Kling Miller, Trustee Of The Miller Family Trust And Luisa King Miller Survivor's Trust Process and system for removal of naphthenic acid from an aqueous solution
CA2823459C (en) 2013-08-09 2015-06-23 Imperial Oil Resources Limited Method of using a silicate-containing stream from a hydrocarbon operation or from a geothermal source to treat fluid tailings by chemically-induced micro-agglomeration
CN105723171B (zh) 2013-12-06 2018-06-05 埃克森美孚上游研究公司 采用加热设施使固体粘合不稳定和/或防止固体粘合的分离烃和污染物的方法和装置
WO2015084498A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system for separating a feed stream with a feed stream distribution mechanism
WO2015084495A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system of maintaining a liquid level in a distillation tower
CA2925404C (en) 2013-12-06 2018-02-06 Exxonmobil Upstream Research Company Method and system of dehydrating a feed stream processed in a distillation tower
US9562719B2 (en) 2013-12-06 2017-02-07 Exxonmobil Upstream Research Company Method of removing solids by modifying a liquid level in a distillation tower
AU2014357665B2 (en) 2013-12-06 2017-06-22 Exxonmobil Upstream Research Company Method and device for separating a feed stream using radiation detectors
CN105722572B (zh) 2013-12-06 2017-08-22 埃克森美孚上游研究公司 用喷射组件分离烃和杂质的方法和装置
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
WO2015084499A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system of modifying a liquid level during start-up operations
WO2015095023A1 (en) 2013-12-20 2015-06-25 E. I. Du Pont De Nemours And Company Treatment of tailings with deionized silicate solutions
US9834730B2 (en) * 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
CA2880959C (en) * 2014-01-29 2016-10-25 Jun Long Sodium citrate and caustic as process aids for the extraction of bitumen from mined oil sands
US9580658B2 (en) 2014-05-29 2017-02-28 Baker Hughes Incorporated Methods of obtaining a hydrocarbon material from a mined material, and related stabilized emulsions
US9840669B2 (en) 2014-06-05 2017-12-12 Baker Hughes Incorporated Methods of recovering bitumen from oil sands
EP3189169B1 (en) * 2014-09-03 2020-02-26 Solenis Technologies, L.P. Wet mineral ore processing in mining applications
BR112017013685A2 (pt) * 2014-12-23 2018-03-06 Kemira Oyj floculantes seletivos para beneficiamento de minério mineral
MX2017008683A (es) 2015-02-27 2017-10-11 Exxonmobil Upstream Res Co Reduccion de carga de refrigeracion y deshidratacion para una corriente de alimentacion que entra a un proceso de destilacion criogenica.
US10365037B2 (en) 2015-09-18 2019-07-30 Exxonmobil Upstream Research Company Heating component to reduce solidification in a cryogenic distillation system
US11255603B2 (en) 2015-09-24 2022-02-22 Exxonmobil Upstream Research Company Treatment plant for hydrocarbon gas having variable contaminant levels
US9856158B2 (en) * 2016-01-20 2018-01-02 Baker Hughes Incorporated Methods of removing fines and coarse particles from oil sand tailings
WO2017132524A1 (en) * 2016-01-29 2017-08-03 Ecolab Usa Inc. Methods for enhancing hydrocarbon recovery from oil sands
WO2017172321A1 (en) 2016-03-30 2017-10-05 Exxonmobil Upstream Research Company Self-sourced reservoir fluid for enhanced oil recovery
US9926493B2 (en) * 2016-04-22 2018-03-27 Dolly Nicholas Process for the removal of the heavy oil from tar sand (either oil/hydrocarbon wet or water wet deposits) and the cleaning up of the effluent
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
WO2017201016A1 (en) * 2016-05-17 2017-11-23 Nano Gas Technologies, Inc. Methods of affecting separation
CN106268826B (zh) * 2016-07-18 2018-08-31 山东省科学院能源研究所 用于生物油在线提质的铁基复合催化剂及制备和应用方法
CA3052289A1 (en) * 2017-02-07 2018-08-16 Kemira Oyj Selective polysaccharide agents and flocculants for mineral ore beneficiation
CN107129824A (zh) * 2017-05-23 2017-09-05 重庆理工大学 一种回收油泥中石油的方法
CA3047562C (en) 2018-06-21 2023-09-26 Uti Limited Partnership Enhanced flocculation of intractable slurries using silicate ions
WO2020005553A1 (en) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company (Emhc-N1.4A.607) Mixing and heat integration of melt tray liquids in a cryogenic distillation tower
WO2020005552A1 (en) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company Hybrid tray for introducing a low co2 feed stream into a distillation tower
CH717746A2 (de) * 2020-07-20 2022-01-31 Weibel Ag Aufbereitung von bitumenhaltigen Sekundärrohstoffen.
CN112299681B (zh) * 2020-09-03 2022-06-17 西南石油大学 一种水基泥浆/钻屑干化剂的制备方法
CN112341026A (zh) * 2020-11-05 2021-02-09 安徽成弘建新材料有限公司 一种铜尾渣改性剂及其制备方法和应用
WO2022133600A1 (en) * 2020-12-21 2022-06-30 Envicore Inc. Process for tailings stream sedimentation and segregation
EP4134353A1 (en) * 2021-08-12 2023-02-15 Snf Sa Method for treating suspensions of mineral particles
CA3227146A1 (en) * 2021-08-12 2023-02-16 Stephen Adkins Method for treating suspensions of mineral particles

Family Cites Families (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028340A (en) * 1956-12-28 1962-04-03 Nobel Bozel Production of new compositions from glyoxal and alkali metal silicates
GB1019035A (en) 1963-07-22 1966-02-02 Head Wrightson & Co Ltd Improvements relating to the treatment of suspensions of finely-divided solids in liquids
US3330757A (en) 1965-04-02 1967-07-11 Exxon Research Engineering Co Chemical treatment of athabaska froth
US3487003A (en) 1967-01-16 1969-12-30 Great Canadian Oil Sands Removal of clay from the water streams of the hot water process by flocculation
US3526585A (en) * 1968-01-22 1970-09-01 Great Canadian Oil Sands Removing suspended solids from a liquid
US3502575A (en) * 1968-06-20 1970-03-24 Great Canadian Oil Sands Treating hot water process discharge water by flocculation and vacuum precoat filtration
US3723310A (en) 1969-10-07 1973-03-27 Int Minerals & Chem Corp Process for flocculating oil and clay containing slimes
CA965966A (en) * 1970-01-08 1975-04-15 Jesse R. Conner Land improvement with waste materials
BE794911A (fr) 1972-02-05 1973-05-29 Kaspar Klaus Aire carrossable pour installations mecaniques de garages, rampes, plate-formes de levage ou analogues
CA1008677A (en) * 1973-10-19 1977-04-19 Walter D. Kobeski Method of treating barren areas subject to air spollation
CA1003777A (en) * 1974-01-10 1977-01-18 David Krofchak Solidification of tailings from oil sands
US3953317A (en) 1974-02-21 1976-04-27 Myers Elman B Composition and method for separating bituminous constituents from bituminum-bearing sands
US3951800A (en) * 1974-09-11 1976-04-20 Great Canadian Oil Sands Limited Method of storing sludge recovered from the hot water extraction of bitumen from tar sands
BR7504773A (pt) 1975-07-25 1977-03-01 Occidental Petroleum Corp Aperfeicoamento em processo para retortagem de xisto oleoso
DE2604882C2 (de) 1976-02-07 1986-06-26 Klaus 8940 Memmingen Kaspar Befahrbare Fläche für mechanische Parkeinrichtungen, Rampen, Hebebühnen o.dgl.
SU732507A1 (ru) 1976-07-19 1980-05-05 Азербайджанский Государственный Научно- Исследовательский И Проектный Институт Нефтяной Промышелнности (Азнипинефть) Раствор дл отмыва пород
US4094768A (en) * 1977-01-04 1978-06-13 Exxon Research & Engineering Co. Separation of bitumen from tar sands using sulfur and water
SU648597A1 (en) 1977-07-04 1979-02-25 Inst Chimii Nefti I Prirodnykh Additive to process of water extraction of bitumen from bituminous rock
SU648697A1 (en) 1977-10-18 1979-02-25 Primorskoe Znak Pocheta Proizv Arrangement for assembling quarry slopes
US4270609A (en) 1979-09-12 1981-06-02 Choules G Lew Tar sand extraction process
US4338185A (en) 1981-01-02 1982-07-06 Noelle Calvin D Recovery of oil from oil sands
US4634540A (en) 1981-01-26 1987-01-06 Ropp Richard C Composition and method for modifying and augmenting recovery of hydrocarbons from hydrocarbon-bearing formations
US4401552A (en) 1981-04-13 1983-08-30 Suncor, Inc. Beneficiation of froth obtained from tar sands sludge
SU1047194A1 (ru) 1981-07-16 1989-12-15 Институт нефтехимического синтеза им.А.В.Топчиева Способ деасфальтизации т желых нефт ных остатков
US4384894A (en) 1981-10-30 1983-05-24 Diamond Shamrock Corporation Composition and process for modifying gelation of alkali metal silicates
IT1139858B (it) 1981-11-27 1986-09-24 Ingeco International Sa Processo ed impianto per l'estrazione di idrocarburi da rocce e/o sabbie bituminose
US4428424A (en) 1982-06-11 1984-01-31 Waterchek, Inc. Method of improving oil/water production ratio
JPS5933388A (ja) 1982-08-18 1984-02-23 Nippon Cement Co Ltd 油分抽出方法
US4675120A (en) 1982-12-02 1987-06-23 An-Son Petrochemical, Inc. Methods of using strong acids modified with acid solutions
US4572777A (en) 1982-12-14 1986-02-25 Standard Oil Company (Indiana) Recovery of a carbonaceous liquid with a low fines content
US4518508A (en) 1983-06-30 1985-05-21 Solidtek Systems, Inc. Method for treating wastes by solidification
RO87998A2 (ro) 1983-08-18 1985-11-30 Combinatul De Ingrasaminte,Ro Suspensie de bitum filerizat
US4554695A (en) 1984-02-03 1985-11-26 Rowland W Ross Vehicular road block
NL8402126A (nl) 1984-07-04 1986-02-03 Ruhrkohle Ag Hydraulisch gebonden draaglaagmateriaal voor de wegenbouw.
US4891131A (en) 1984-12-21 1990-01-02 Tar Sands Energy Ltd. Sonication method and reagent for treatment of carbonaceous materials
CA1252409A (en) 1985-04-11 1989-04-11 Roger St.Amour Process to recover bitumen from mineral slimes resulting from tar sands processing
JPH0699133B2 (ja) 1985-12-18 1994-12-07 東ソー株式会社 液体クロマトグラフイ−用シリカゲルの製造方法
CA1275063A (en) 1986-03-03 1990-10-09 Anthony P. Beardow Recovery of heavy bitumen in tar sands processing process
SU1399271A1 (ru) 1986-03-10 1988-05-30 Московский научно-исследовательский и проектно-изыскательский институт "МосводоканалНИИпроект" Способ очистки нефтесодержащих сточных вод
SU1381076A1 (ru) 1986-05-11 1988-03-15 Читинский политехнический институт Состав дл очистки сточных вод от взвешенных веществ
GB8618339D0 (en) 1986-07-28 1986-09-03 Allied Colloids Ltd Flocculation of aqueous suspensions
CA1273888A (en) 1986-10-01 1990-09-11 Amar J. Sethi Flocculant for bitumen tailings
US4795531A (en) 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
US5176891A (en) 1988-01-13 1993-01-05 Eka Chemicals, Inc. Polyaluminosilicate process
US4927498A (en) 1988-01-13 1990-05-22 E. I. Du Pont De Nemours And Company Retention and drainage aid for papermaking
US5244726A (en) 1988-02-23 1993-09-14 The Hera Corporation Advanced geopolymer composites
SE461156B (sv) 1988-05-25 1990-01-15 Eka Nobel Ab Saett foer framstaellning av papper varvid formning och avvattning aeger rum i naervaro av en aluminiumfoerening, ett katjoniskt retentionsmedel och en polymer kiselsyra
US4954220A (en) 1988-09-16 1990-09-04 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
SE500367C2 (sv) 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler och förfarande för framställning av papper
SE500387C2 (sv) 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning
RU1779743C (ru) 1990-04-23 1992-12-07 Азербайджанский государственный научно-исследовательский и проектный институт нефтяной промышленности Способ доотмыва нефти из глинизированных нефтеносных песков
SU1738360A1 (ru) 1990-05-03 1992-06-07 Донецкий политехнический институт Способ извлечени нефти из нефтеносных песков
RU1824418C (ru) 1991-05-22 1993-06-30 Научно-производственное объединение "Казнефтебитум" Способ извлечени битума из битумсодержащих пород
US5126014A (en) 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process
DE4132799A1 (de) 1991-10-02 1993-04-08 Cassella Ag Verfahren zur gewinnung des kohlenwasserstoffs aus einem kohlenwasserstoffreichen gel
CA2068895A1 (en) 1991-10-30 1993-05-01 Bryan D. Sparks Conditioning of oil sands and bitumen separation therefrom
DE4219034A1 (de) 1992-06-10 1993-12-16 Hans Jaklin Verbesserung der Frost-Tausalz-Beständigkeit von Betonkonstruktionen
EP0621329A1 (en) 1993-04-21 1994-10-26 Shell Internationale Researchmaatschappij B.V. Removing fines from a spent aqueous drilling fluid
US5368745A (en) * 1993-09-02 1994-11-29 Cytec Technology Corp. Method of flocculating low metal oxide content solids in a liquid
US5723042A (en) * 1994-05-06 1998-03-03 Bitmin Resources Inc. Oil sand extraction process
JPH07305061A (ja) 1994-05-11 1995-11-21 Nitto Chem Ind Co Ltd 珪酸塩系グラウト用硬化剤およびこれを用いた地盤安定化工法
CA2159867A1 (en) 1994-10-04 1996-04-05 Reginald D. Humphreys Tar sands extraction process
US6413291B1 (en) 1995-03-03 2002-07-02 Magic Green Corporation Soil conditioning agglomerates containing calcium
US5730882A (en) 1995-03-29 1998-03-24 Union Oil Company Of California Method for remediation of water containing emulsified oils
CA2149737C (en) 1995-05-18 1999-03-02 Robert N. Tipman Solvent process for bitumen separation from oil sands froth
ATE427910T1 (de) 1997-06-09 2009-04-15 Akzo Nobel Nv Polysilikat-mirkogele
US6132625A (en) 1998-05-28 2000-10-17 E. I. Du Pont De Nemours And Company Method for treatment of aqueous streams comprising biosolids
US6060523A (en) 1998-07-20 2000-05-09 E. I. Du Pont De Nemours And Company Continuous process for preparing microgels
US5968349A (en) * 1998-11-16 1999-10-19 Bhp Minerals International Inc. Extraction of bitumen from bitumen froth and biotreatment of bitumen froth tailings generated from tar sands
US6153103A (en) 1999-03-05 2000-11-28 The United States Of America As Represented By The United States Department Of Energy Method for the removal of ultrafine particulates from an aqueous suspension
RU2260592C9 (ru) 1999-04-15 2017-04-07 Бристол-Маерс Сквибб Ко. Циклические ингибиторы протеинтирозинкиназ
US6203711B1 (en) 1999-05-21 2001-03-20 E. I. Du Pont De Nemours And Company Method for treatment of substantially aqueous fluids derived from processing inorganic materials
US6274112B1 (en) 1999-12-08 2001-08-14 E. I. Du Pont De Nemours And Company Continuous production of silica-based microgels
JP2001219006A (ja) 2000-02-09 2001-08-14 Earth System Science Co Ltd 凝集疎水剤及び使用方法
GB0108548D0 (en) 2001-04-05 2001-05-23 Ciba Spec Chem Water Treat Ltd Process for flocculating suspensions
WO2003004831A1 (en) 2001-07-02 2003-01-16 Ciba Speciality Chemicals Water Treatments Limited Oil sands separation process
JP2003206205A (ja) 2002-01-08 2003-07-22 Hakuto Co Ltd 還元性雰囲気下の水系殺微生物方法
JP3842134B2 (ja) 2002-01-15 2006-11-08 株式会社河合楽器製作所 高分子凝集剤の溶解方法および凝集剤
US7223723B2 (en) * 2002-05-30 2007-05-29 Victoria E. Wilson And Matthew P. Wilson Trust Cleaning compositions
US7503143B2 (en) 2002-10-15 2009-03-17 Encap Llc. PAM carrier
US20040144731A1 (en) 2002-11-22 2004-07-29 Hartung Ronald F. Process for treatment of mineral clay slurry
CN1283581C (zh) 2003-01-17 2006-11-08 中国地质大学（北京） 利用钾长石生产矿物聚合材料的方法
WO2005028592A1 (en) 2003-09-22 2005-03-31 The Governors Of The University Of Alberta Processing aids for enhanced hydrocarbon recovery from oil sands, oil shale and other petroleum residues
WO2005071042A1 (en) 2004-01-23 2005-08-04 Aquatech, Llc Petroleum recovery and cleaning system and process
ES2243140B1 (es) 2004-05-13 2006-12-01 Acideka, S.A. Composicion estabilizada de coagulantes y floculantes, procedimiento para su obtencion y aplicaciones.
JP4465431B2 (ja) 2004-06-16 2010-05-19 株式会社エコ・プロジェクト 無機系粉末状の水処理用凝集剤及び各種汚泥・汚濁廃水の処理方法
US7192527B2 (en) 2004-08-10 2007-03-20 Halliburton Energy Services, Inc. Processes for removing oil from solid wellbore materials and produced water
CA2522031C (en) 2004-10-05 2013-02-19 Apex Engineering Inc. Method for treatment of oil sands tailings with lime or with lime and carbon dioxide
US8257580B2 (en) 2004-10-13 2012-09-04 Marathon Oil Canada Corporation Dry, stackable tailings and methods for producing the same
US7267814B2 (en) 2004-11-24 2007-09-11 J.M. Huber Corporation High-cleaning/low abrasive silica and materials and dentifrice containing such materials
US20060110307A1 (en) 2004-11-24 2006-05-25 Mcgill Patrick D High-cleaning silica materials made via product morphology control and dentifrice containing such
US7670593B2 (en) 2004-11-24 2010-03-02 J.M. Huber Corporation High-cleaning silica materials and dentifrice containing such
WO2006060917A1 (en) 2004-12-09 2006-06-15 Baki Ozum Method for improving bitumen recovery from oil sands by production of surfactants from bitumen asphaltenes
DE102004063791A1 (de) 2004-12-30 2006-07-13 Stockhausen Gmbh Kationische Polymerdispersionen, Verfahren zu deren Herstellung und deren Verwendung
CA2512324C (en) 2005-07-18 2015-11-24 Ciba Specialty Chemicals Holding Inc. Treatment of aqueous suspensions
MX2008009707A (es) 2006-01-30 2008-12-17 Ggt Waste Inc Metodos para la extraccion de petroleo.
RU2312880C1 (ru) 2006-03-10 2007-12-20 Общество с ограниченной ответственностью "Аксис" Стабилизатор коллекторских свойств нефтяного пласта
CA2581586C (en) 2006-03-15 2013-02-12 Apex Engineering Inc. Extraction of bitumen from oil sands using lime
CA2549358C (en) 2006-05-17 2010-02-02 Nor Technologies Inc. Heavy oil upgrading process
GB0609998D0 (en) 2006-05-19 2006-06-28 Ciba Sc Holding Ag Rehabilitation method
CN100548878C (zh) 2006-07-21 2009-10-14 中国石油化工股份有限公司 一种疏水硅胶的制备方法
WO2008020907A2 (en) 2006-08-16 2008-02-21 Exxonmobil Upstream Research Company Oil/water separation of well stream by flocculation-demulsification process
CA2664490A1 (en) 2006-09-27 2008-04-03 Ciba Holding Inc. Siliceous composition and its use in papermaking
US7758746B2 (en) 2006-10-06 2010-07-20 Vary Petrochem, Llc Separating compositions and methods of use
US7749379B2 (en) 2006-10-06 2010-07-06 Vary Petrochem, Llc Separating compositions and methods of use
US8147682B2 (en) * 2006-10-31 2012-04-03 Syncrude Canada Ltd. Bitumen and thermal recovery from oil sand tailings
US20080110805A1 (en) 2006-11-10 2008-05-15 Veltri Fred J Continuous flow separation and aqueous solution treatment for recovery of crude oil from tar sands
US20080111096A1 (en) 2006-11-10 2008-05-15 Veltri Fred J Composition for extracting crude oil from tar sands
TWI345093B (en) 2006-11-10 2011-07-11 Chimei Innolux Corp Method of manufacturing liquid crystal display
KR101434273B1 (ko) 2007-03-15 2014-08-27 알이엠텍 주식회사 표면개질된 실리카겔의 제조 방법
CN101058451A (zh) 2007-04-26 2007-10-24 北京科技大学 一种用于含油污水处理的复合絮凝除油剂
US20090095678A1 (en) 2007-10-15 2009-04-16 Musale Deepak A Purification of oil sands pond water
US7638057B2 (en) 2007-10-22 2009-12-29 Syncrude Canada Ltd. Method of treating water using petroleum coke
US8353641B2 (en) 2008-02-14 2013-01-15 Soane Energy, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
CA2684817C (en) 2008-12-12 2017-09-12 Maoz Betzer-Zilevitch Steam generation process and system for enhanced oil recovery
CN101249501B (zh) 2008-03-20 2010-10-27 湖南科技大学 基于铀尾矿渣污染土壤的植物修复方法
CN101327931A (zh) 2008-07-24 2008-12-24 青岛美高集团有限公司 一种硅胶的清洁生产方法以及硫酸的生产方法
EP2349945B1 (en) * 2008-10-29 2015-06-17 E. I. du Pont de Nemours and Company Treatment of tailings streams

Also Published As

Publication number Publication date
CA2846750C (en) 2016-03-15
CA2684155C (en) 2018-08-21
US9481799B2 (en) 2016-11-01
CN102203028A (zh) 2011-09-28
US20100126910A1 (en) 2010-05-27
US20100101981A1 (en) 2010-04-29
US9011972B2 (en) 2015-04-21
CN102203028B (zh) 2014-06-18
AU2009314391B2 (en) 2012-08-30
CA2734474C (en) 2014-05-20
HK1162455A1 (en) 2012-08-31
EP2349945B1 (en) 2015-06-17
EP2966048A1 (en) 2016-01-13
CA2846750A1 (en) 2010-05-20
CA2734474A1 (en) 2010-05-20
US20130081981A1 (en) 2013-04-04
AU2009314391A1 (en) 2010-05-20
EP2644579A2 (en) 2013-10-02
US8343337B2 (en) 2013-01-01
EP2349945A1 (en) 2011-08-03
US20150218386A1 (en) 2015-08-06
US20100104744A1 (en) 2010-04-29
ZA201101127B (en) 2012-05-30
BRPI0914369A2 (pt) 2015-10-20
WO2010056539A1 (en) 2010-05-20
EP2644579A3 (en) 2016-06-08
US8388832B2 (en) 2013-03-05
CA2684155A1 (en) 2010-04-29

Similar Documents

Publication Publication Date Title
AR074183A1 (es) Tratamiento de corrientes de residuos
ES2671719T8 (es) Una fuente radiactiva superficial y un método para producirla
CL2015003188A1 (es) Divisional de la solicitud 578-2014 por composición controladora de enfermedades en plantas y métodos para controlar enfermedades en plantas
DK1929297T3 (da) Biomarkører for dissemineret sklerose og fremgangsmåder til anvendelse heraf
CR8993A (es) Procesos e intermediarios para preparar inhibidores de cisteina proteasa
MX321310B (es) Metodos y composiciones para superficies tratadas con nanoparticulas de metal.
ITRM20040297A1 (it) Metodo per la realizzazione del riciclaggio integrale a basso impatto ambientale dei rifiuti solidi urbani e dispositivi di attuazione.
SG129354A1 (en) Method to engineer etch profiles in si substrate for advanced semiconductor devices
AR084449A1 (es) Proceso de tratamiento de corrientes de relaves mineros
DE602006010196D1 (de) Zementzusammensetzungen mit umweltverträglichen entschäumern und verwendungsverfahren
IT1395207B1 (it) Metodo e dispositivo per la manifattura rapida di strutture in conglomerato
UY29793A1 (es) Losas con dimensiones perfeccionadas para pavimentos de calles, caminos o carreteras y metodología para determinar el diseno de dicha losa
DE112006001783A5 (de) Vorrichtung zur Säuberung, insbesondere zur Sandentfernung, von Grasflächen
NO20054402L (no) Method for production of trichlorosilane and silicon for use in the production of trichlorosilane
FI20060429A0 (fi) Menetelmä ja laitteisto anodin jäähdyttämiseksi
BRPI0922987A2 (pt) métodos e equipamentos para facilitar e/ou tomar decisões de reutilização de recurso sem fio
NL1031104A1 (nl) Systeem en werkwijze voor lithografie in halfgeleider productie.
TW200606985A (en) Continuous carbon-nanotube filaments for radiation-emitting devices and related methods
FI20050305A (fi) Sahauslaitteisto ja menetelmä sahauslaitteiston käyttämiseksi
EP2065915A4 (en) DIAMOND ELECTRON SOURCE AND METHOD FOR MANUFACTURING SAME
DE502005003018D1 (de) Verfahren zur bremsleistungsüberwachung
CR10853A (es) Metodo para el tratamiento de fisuras en estructuras de concreto
FI20051027A0 (fi) Menetelmä ja laitteisto betonimassan valamiseksi
EP1747447A4 (en) METHOD FOR PREDICTING THE TIME LIMIT FOR REPLACING AND MONITORING CHANGES DURING THIS TIME USING PREVIOUSLY ORIENTED COUPONS
CL2012000699A1 (es) Composicion para produccion de ladrillo silicoalcareo que incluye cal, arena, agua y cuando menos un agente de flujo; procedimiento para produccion de ladrillos silicoalcareo, composicion solidificada; y su uso.

Legal Events

Date Code Title Description
FB Suspension of granting procedure