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FI20096296A - Förfarande och anordning för avskiljning av fasta partiklar från slam samt användning av förfarandet och/eller anordningen - Google Patents

Förfarande och anordning för avskiljning av fasta partiklar från slam samt användning av förfarandet och/eller anordningen Download PDF

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Publication number
FI20096296A
FI20096296A FI20096296A FI20096296A FI20096296A FI 20096296 A FI20096296 A FI 20096296A FI 20096296 A FI20096296 A FI 20096296A FI 20096296 A FI20096296 A FI 20096296A FI 20096296 A FI20096296 A FI 20096296A
Authority
FI
Finland
Prior art keywords
equipment
appendix
detaching solid
detaching
solid
Prior art date
Application number
FI20096296A
Other languages
English (en)
Finnish (fi)
Other versions
FI20096296A0 (sv
FI123597B (sv
Inventor
Jussi Vaarno
Launo Leo Lilja
Juhani Lyyra
Pertti Pekkala
Bror Nyman
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of FI20096296A0 publication Critical patent/FI20096296A0/sv
Priority to FI20096296A priority Critical patent/FI123597B/sv
Priority to FI20100318A priority patent/FI124092B/sv
Priority to EP10835537.1A priority patent/EP2509709A4/en
Priority to PE2012000773A priority patent/PE20130300A1/es
Priority to EA201290405A priority patent/EA022724B1/ru
Priority to CA2780852A priority patent/CA2780852A1/en
Priority to AU2010329807A priority patent/AU2010329807A1/en
Priority to BR112012013894A priority patent/BR112012013894A2/pt
Priority to PCT/FI2010/000074 priority patent/WO2011070219A1/en
Priority to CN201080055633.2A priority patent/CN102665887B/zh
Priority to PCT/FI2010/000073 priority patent/WO2011070218A1/en
Publication of FI20096296A publication Critical patent/FI20096296A/sv
Priority to ZA2012/03911A priority patent/ZA201203911B/en
Priority to CL2012001477A priority patent/CL2012001477A1/es
Application granted granted Critical
Publication of FI123597B publication Critical patent/FI123597B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/286—Means for gentle agitation for enhancing flocculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1145—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections ribbon shaped with an open space between the helical ribbon flight and the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1145—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections ribbon shaped with an open space between the helical ribbon flight and the rotating axis
    • B01F27/11451—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections ribbon shaped with an open space between the helical ribbon flight and the rotating axis forming open frameworks or cages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/922—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with two or more helices, e.g. with intermeshing helices
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI20096296A 2009-12-08 2009-12-08 Förfarande och anordning för avskiljning av fasta partiklar från slam samt användning av förfarandet och/eller anordningen FI123597B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI20096296A FI123597B (sv) 2009-12-08 2009-12-08 Förfarande och anordning för avskiljning av fasta partiklar från slam samt användning av förfarandet och/eller anordningen
FI20100318A FI124092B (sv) 2009-12-08 2010-09-16 Förfarande och anläggning för bildning av en homogen blandning i samband med en hydrometallurgisk process
AU2010329807A AU2010329807A1 (en) 2009-12-08 2010-12-08 Method and apparatus to create uniform mixing in connection with a hydrometallurgical process
CN201080055633.2A CN102665887B (zh) 2009-12-08 2010-12-08 用于产生与湿法冶金工艺相关的均匀混合的方法和装置
EA201290405A EA022724B1 (ru) 2009-12-08 2010-12-08 Способ и установка для создания однородного перемешивания в гидрометаллургическом процессе
CA2780852A CA2780852A1 (en) 2009-12-08 2010-12-08 Method and apparatus to create uniform mixing in connection with a hydrometallurgical process
EP10835537.1A EP2509709A4 (en) 2009-12-08 2010-12-08 METHOD AND APPARATUS FOR CREATING A UNIFORM MIXTURE IN RELATION TO A HYDROMETALLURGICAL PROCESS
BR112012013894A BR112012013894A2 (pt) 2009-12-08 2010-12-08 método e aparelho para proporcionar uma mistura uniforme em conexão com um processo hidrometalúrgico
PCT/FI2010/000074 WO2011070219A1 (en) 2009-12-08 2010-12-08 Method and apparatus to create uniform mixing in connection with a hydrometalurgical process
PE2012000773A PE20130300A1 (es) 2009-12-08 2010-12-08 Metodo y aparato para crear una mezcla uniforme en conexion con un proceso hidrometalurgico
PCT/FI2010/000073 WO2011070218A1 (en) 2009-12-08 2010-12-08 Method and equipment for separating solids from slurry and use of the method and/or equipment
ZA2012/03911A ZA201203911B (en) 2009-12-08 2012-05-29 Method and apparatus to create uniform mixing in connection with a hydrometallurgical process
CL2012001477A CL2012001477A1 (es) 2009-12-08 2012-06-06 Metodo y aparato para mezclar una o varias soluciones en un reactor, donde se forma una mezcla uniforme con un flujo de circulación vertical en el reactor por medio de un mezclador de múltiples etapas, que consiste de por lo menos tres rotores de hélice, con lo cual la zona de mezcla primaria es mas del 70% del volumen efectivo del reactor.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20096296 2009-12-08
FI20096296A FI123597B (sv) 2009-12-08 2009-12-08 Förfarande och anordning för avskiljning av fasta partiklar från slam samt användning av förfarandet och/eller anordningen

Publications (3)

Publication Number Publication Date
FI20096296A0 FI20096296A0 (sv) 2009-12-08
FI20096296A true FI20096296A (sv) 2011-06-09
FI123597B FI123597B (sv) 2013-07-31

Family

ID=41462762

Family Applications (2)

Application Number Title Priority Date Filing Date
FI20096296A FI123597B (sv) 2009-12-08 2009-12-08 Förfarande och anordning för avskiljning av fasta partiklar från slam samt användning av förfarandet och/eller anordningen
FI20100318A FI124092B (sv) 2009-12-08 2010-09-16 Förfarande och anläggning för bildning av en homogen blandning i samband med en hydrometallurgisk process

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI20100318A FI124092B (sv) 2009-12-08 2010-09-16 Förfarande och anläggning för bildning av en homogen blandning i samband med en hydrometallurgisk process

Country Status (11)

Country Link
EP (1) EP2509709A4 (sv)
CN (1) CN102665887B (sv)
AU (1) AU2010329807A1 (sv)
BR (1) BR112012013894A2 (sv)
CA (1) CA2780852A1 (sv)
CL (1) CL2012001477A1 (sv)
EA (1) EA022724B1 (sv)
FI (2) FI123597B (sv)
PE (1) PE20130300A1 (sv)
WO (2) WO2011070219A1 (sv)
ZA (1) ZA201203911B (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2820324C (en) * 2012-06-21 2016-02-23 Suncor Energy Inc. Enhanced techniques for dewatering thick fine tailings
CN103936042A (zh) * 2013-01-22 2014-07-23 贵阳铝镁设计研究院有限公司 一种三轴搅拌分解槽
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
MX2016013543A (es) 2014-04-30 2017-02-14 Dow Global Technologies Llc Tratamiento de suspensiones acuosas minerales con floculantes polimericos.
CA2946203A1 (en) 2014-04-30 2015-11-05 Dow Global Technologies Llc Polymeric flocculants for treating aqueous mineral suspensions
CN106573210A (zh) 2014-07-31 2017-04-19 陶氏环球技术有限责任公司 用于对油砂细粒尾矿进行絮凝和脱水的管线内动态混合装置
CN104226147B (zh) * 2014-10-15 2016-08-17 浙江辰鸿纺织品科技有限公司 一种用于窗布浆料高效分散混合装置
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
CA3031784A1 (en) 2016-07-25 2018-02-01 Dow Global Technologies Llc Acoustic mixing for flocculant addition to mineral suspensions
WO2018057325A1 (en) 2016-09-23 2018-03-29 Dow Global Technologies Llc Process for tailings remediation
RU2019109872A (ru) 2016-09-27 2020-10-05 Дау Глоубл Текнолоджиз Ллк Способ обезвоживания водного технологического потока
CN106861501A (zh) * 2017-03-20 2017-06-20 无锡科技职业学院 一种高剪切乳化溶解混合釜
US11484852B2 (en) * 2018-03-05 2022-11-01 Nippon Sosey Kogyo Co., Ltd. Rotary mixer in two-liquid mixture injection machine
CN109529703A (zh) * 2018-11-28 2019-03-29 河南易成新能源股份有限公司 石墨制品配料混合装置
CN112456672A (zh) * 2019-09-09 2021-03-09 国家能源投资集团有限责任公司 一种矿井水处理方法及系统
AU2020443206A1 (en) * 2020-04-20 2022-11-24 Metso Outotec Finland Oy Mixing arrangement, mixer settler unit and use

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FR615110A (fr) * 1926-04-26 1926-12-30 Malaxeur
NL52125C (sv) * 1939-03-31 1942-03-16
DE1225951B (de) * 1961-08-10 1966-09-29 Wilhelm Heinrich Schmidt Mischvorrichtung
US4198376A (en) * 1974-02-14 1980-04-15 Rhone-Progil Vertical autoclave for bulk polymerization of vinyl chloride based polymers and copolymers
US5248485A (en) * 1990-04-04 1993-09-28 Outokumpu Oy Method for mixing liquid, solids and gas and for simultaneously separating gas or gas and solids from the liquid
CN2158301Y (zh) * 1993-03-26 1994-03-09 郭洪臣 双轴异向螺旋叶带式混合机
DE19901267B4 (de) * 1999-01-15 2006-08-10 Löhr, Anke, Dr. Misch- und Behandlungsvorrichtung
FI114783B (sv) * 2001-06-25 2004-12-31 Outokumpu Oy Förfarande och anordning för sedimentering av slam
FI123662B (sv) * 2006-02-17 2013-08-30 Outotec Oyj Förfarande och blandningsanläggning för blandning av gas i slam i en sluten reaktor
CA2673982A1 (en) * 2008-07-28 2010-01-28 Hunton Energy Holdings, LLC Basic filtration of bitumen fines

Also Published As

Publication number Publication date
CA2780852A1 (en) 2011-06-16
ZA201203911B (en) 2013-04-24
WO2011070219A1 (en) 2011-06-16
FI20096296A0 (sv) 2009-12-08
FI20100318A0 (sv) 2010-09-16
BR112012013894A2 (pt) 2016-05-03
FI124092B (sv) 2014-03-14
CL2012001477A1 (es) 2012-11-16
WO2011070219A8 (en) 2011-11-17
EA201290405A1 (ru) 2013-01-30
AU2010329807A8 (en) 2012-07-19
FI123597B (sv) 2013-07-31
CN102665887A (zh) 2012-09-12
AU2010329807A1 (en) 2012-06-21
FI20100318A (sv) 2011-06-09
EP2509709A1 (en) 2012-10-17
PE20130300A1 (es) 2013-03-22
EP2509709A4 (en) 2016-01-06
EA022724B1 (ru) 2016-02-29
WO2011070218A1 (en) 2011-06-16
CN102665887B (zh) 2015-06-24

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