BRPI0806493A2 - Processo de separação de coque com base em densidade em planta de pasta - Google Patents

Processo de separação de coque com base em densidade em planta de pasta

Info

Publication number
BRPI0806493A2
BRPI0806493A2 BRPI0806493-8A2A BRPI0806493A BRPI0806493A2 BR PI0806493 A2 BRPI0806493 A2 BR PI0806493A2 BR PI0806493 A BRPI0806493 A BR PI0806493A BR PI0806493 A2 BRPI0806493 A2 BR PI0806493A2
Authority
BR
Brazil
Prior art keywords
separation process
density based
based coke
coke separation
folder
Prior art date
Application number
BRPI0806493-8A2A
Other languages
English (en)
Inventor
Pierre Laurin
Nathalie Bouchard
Weixia Chen
Cyril Gaudreault
Yvon Menard
Original Assignee
Alcan Int Ltd
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 Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of BRPI0806493A2 publication Critical patent/BRPI0806493A2/pt
Publication of BRPI0806493B1 publication Critical patent/BRPI0806493B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Metallurgy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coke Industry (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Electrostatic Separation (AREA)
BRPI0806493A 2007-01-08 2008-01-08 processo de separação de coque com base em densidade em planta de pasta BRPI0806493B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88393907P 2007-01-08 2007-01-08
PCT/CA2008/000024 WO2008083472A1 (en) 2007-01-08 2008-01-08 Density-based coke separation process in paste plant

Publications (2)

Publication Number Publication Date
BRPI0806493A2 true BRPI0806493A2 (pt) 2014-04-22
BRPI0806493B1 BRPI0806493B1 (pt) 2017-05-02

Family

ID=39608283

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0806493A BRPI0806493B1 (pt) 2007-01-08 2008-01-08 processo de separação de coque com base em densidade em planta de pasta

Country Status (12)

Country Link
US (1) US7987992B2 (pt)
EP (1) EP2109653B1 (pt)
CN (2) CN101583693B (pt)
AR (1) AR064763A1 (pt)
AU (1) AU2008204675B2 (pt)
BR (1) BRPI0806493B1 (pt)
CA (1) CA2674399C (pt)
EG (1) EG26658A (pt)
MY (1) MY145886A (pt)
RU (1) RU2458099C2 (pt)
WO (1) WO2008083472A1 (pt)
ZA (1) ZA200905289B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3031045A1 (fr) 2014-12-30 2016-07-01 Solios Carbone Procede d'elaboration d'une pate carbonee pour la fabrication d'electrodes a haute densite
US9833790B2 (en) * 2015-07-09 2017-12-05 Jesse W. Rhodes, JR. Assembly and method for gravitationally separating gold from small particles
CN106607183B (zh) * 2017-02-09 2019-11-08 中国矿业大学 一种模块化高密度煤系油页岩提质工艺及提质系统
BR112021009517A2 (pt) * 2019-01-17 2021-08-17 Julio Carlos Benjamin Baumgarten mesa densimétrica controlada por sistema automático de acionamento
EP4157966B1 (en) * 2020-05-28 2025-07-02 Epsilon Advanced Materials PVT Ltd System and process for producing mesophase coke from isotropic pitch
CN111686923A (zh) * 2020-06-08 2020-09-22 长乐巧通工业设计有限公司 一种用于农业生产的多级高效筛选机装置
CN114199728B (zh) * 2020-09-18 2023-09-01 宝武碳业科技股份有限公司 一种用于针状焦自动分析检测方法和检测装置
CN113637494B (zh) * 2021-09-25 2022-04-29 辽宁宝来生物能源有限公司 一种基于进料速率的焦炭塔塔壁温度控制装置及方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028904A (en) * 1931-04-09 1936-01-28 Jeffrey Mfg Co Coal cleaning apparatus
US1900190A (en) * 1931-08-22 1933-03-07 William C Menzies Method of and apparatus for separating materials of different specific gravities
GB427499A (en) 1933-10-30 1935-04-25 Wilfred Barker Improvements relating to apparatus for separating dirt from coal and for other analogous uses
US2058713A (en) * 1933-11-15 1936-10-27 Colliery Engineering Ltd Apparatus for washing coal and the like
US2620067A (en) * 1947-10-30 1952-12-02 John T Halza Apparatus for separating materials
US3485361A (en) * 1968-01-25 1969-12-23 Adams United Corp Chip separator
SU381418A1 (ru) * 1970-06-22 1973-05-22 Установка рассева мелкого кокса ^.. ;,
US3773176A (en) * 1972-03-27 1973-11-20 J Loughner Separating apparatus and method
US4039425A (en) * 1975-12-22 1977-08-02 Exxon Research And Engineering Company Method for preparing a coal slurry substantially depleted in mineral-rich particles
SE439122C (sv) 1981-01-29 1987-07-27 Forsberg G L K Vindsiktningsanordning
SU1281604A1 (ru) * 1984-06-20 1987-01-07 Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности Способ изготовлени угольного электрода
US4793918A (en) * 1986-07-08 1988-12-27 Oliver Manufacturing Co., Inc. Gravity separator
US4919793A (en) * 1988-08-15 1990-04-24 Mallari Renato M Process for improving products' quality and yields from delayed coking
US5034116A (en) * 1990-08-15 1991-07-23 Conoco Inc. Process for reducing the coarse-grain CTE of premium coke
US5197398A (en) * 1991-04-16 1993-03-30 Electric Power Research Institute Separation of pyrite from coal in a fluidized bed
UA19366A (uk) * 1991-07-02 1997-12-25 Український Державний Науково-Дослідний Вуглехімічний Інститут Пристрій для мехаhічhої обробки коксу
FR2801303B1 (fr) * 1999-11-24 2001-12-21 Pechiney Aluminium Procede de fabrication de blocs carbones a haute resistance aux chocs thermiques
US6332975B1 (en) * 1999-11-30 2001-12-25 Kellogg Brown & Root, Inc. Anode grade coke production
US6422494B1 (en) * 2000-02-03 2002-07-23 Hazen Research, Inc. Methods of controlling the density and thermal properties of bulk materials
US6889842B2 (en) * 2002-03-26 2005-05-10 Lewis M. Carter Manufacturing Co. Apparatus and method for dry beneficiation of coal

Also Published As

Publication number Publication date
AR064763A1 (es) 2009-04-22
EG26658A (en) 2014-05-05
RU2009130405A (ru) 2011-02-20
US7987992B2 (en) 2011-08-02
CN101583693B (zh) 2014-01-22
US20080173573A1 (en) 2008-07-24
EP2109653A4 (en) 2014-06-18
CA2674399C (en) 2015-03-17
CA2674399A1 (en) 2008-07-17
CN101583693A (zh) 2009-11-18
BRPI0806493B1 (pt) 2017-05-02
AU2008204675A1 (en) 2008-07-17
EP2109653A1 (en) 2009-10-21
RU2458099C2 (ru) 2012-08-10
ZA200905289B (en) 2010-10-27
EP2109653B1 (en) 2015-08-05
AU2008204675B2 (en) 2012-05-24
CN103351884A (zh) 2013-10-16
MY145886A (en) 2012-05-15
WO2008083472A1 (en) 2008-07-17

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]