CO4130207A1 - Metodo, proceso y sistema de filtracion de licores a partir de materiales solidos - Google Patents

Metodo, proceso y sistema de filtracion de licores a partir de materiales solidos

Info

Publication number
CO4130207A1
CO4130207A1 CO94003793A CO94003793A CO4130207A1 CO 4130207 A1 CO4130207 A1 CO 4130207A1 CO 94003793 A CO94003793 A CO 94003793A CO 94003793 A CO94003793 A CO 94003793A CO 4130207 A1 CO4130207 A1 CO 4130207A1
Authority
CO
Colombia
Prior art keywords
pct
housing
filter cake
gas
filtration
Prior art date
Application number
CO94003793A
Other languages
English (en)
Inventor
Alan Macpherson Ure
Original Assignee
Ici Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10729949&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO4130207(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ici Plc filed Critical Ici Plc
Publication of CO4130207A1 publication Critical patent/CO4130207A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/31—Filter housing constructions including arrangements for environmental protection, e.g. pressure resisting features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
    • B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Glass Compositions (AREA)
  • Filtration Of Liquid (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Filtering Materials (AREA)

Abstract

1. UN METODO DE DESPLAZAR UN LICOR DE MATERIAL DE SOLIDOS QUE COMPRENDE LA FORMACION DE MATERIAL DE SOLIDOS DENTRO DE UNA CAPA SOBRE UN MEDIO DE FIL- TRO MOVIL, TRANSPORTAR LA CAPA MEDIANTE EL MEDIO DE FILTRO A TRAVES DE UNA ZONA DE LAVADO, DESPLA- ZAR LICOR DE LA CAPA Y PASANDO A TRAVE DEL MEDIO DE FILTRO; ESTABLECER SOBRE DICHA CAPA UNA ATMOS- FERA GASEOSA DESDE LA CUAL EL DICHO GAS PASA A TRAVES DE LA CAPA; Y SUMINISTRAR GAS A LA ATMOSFE- RA GASEOSA EN FORMA TAL DE PRODUCIR UN GRADIENTE DE CONCENTRACION DENTRO DE LA ATMOSFERA GASEOSA. 14. UN PROCESO PARA LA FILTRACION Y LAVADO DE ACI- DO TEREFTALICO DERIVADO DE UN RECIPIENTE DE REACCION QUE COMPRENDE: DESCARGAR EL ACIDO TEREF- TALICO, INICIALMENTE EN FORMA DE DICHO PRECIPITADO EN UNA SUPERFICIE DE FILTRACION QUE ACTUA COMO SO- PORTE Y TRANSPORTAR EL ACIDO TEREFTALICO SOBRE DI- CHA SUPERIFICIE DE FILTRACION A TRAVES DE UN NUME- RO DE ZONAS; SOMETER INICIALMENTE EL PRECIPITADO A FILTRACION Y PRODUCIR CONSECUENTEMENTE UN PRIMER DEPOSITO HUMEDO DRENADO; LAVAR EL PRIMER DEPOSITO HUMEDO MIENTRAS ATRAVIEZA UNA SEGUNDA ZONA Y EFEC- TUAR FILTRACION A TRAVES DE DICHAS SUPERFICIE DE FILTRACION PARA SEPARAR DEL ACIDO TEREFTALICO CUALQUIER SOLVENTE REMANENTE EN EL PRIMER DEPOSITO Y EL LICOR DE LAVADO UTILIZADO PARA LAVADO; ESTA- BLECER EN DICHA SEGUNDA ZONA Y/O POR LO MENOS UNA ZONA ADICIONAL CORRIENTES ABAJO DE LA SEGUNDA ZONA UNA ATMOSFERA GASEOSA MEDIANTE UN GAS QUE PASA A TRAVES DEL MEDIO DE FILTRO; Y SUMINISTRAR DICHO GAS EN UNA FORMA TAL QUE, SOBRE EL LADO DE ALIMEN- TACION DE PRECIPITADO DE LA SUPERFICIE DE FILTRO, SE PRODUCE UN GRADIENTE DE CONCENTRACION EN LA AT- MOSFERA DE GAS TAL QUE EL NIVEL DE CONTAMINACION EN EL GAS QUE PASA DESDE DICHA ATMOSFERA A TRAVES DEL MEDIO DE FILTRO DISMINUYE EN LA DIRECCION DE VIAJE DEL MEDIO DE FILTRO. 19. UN SISTEMA PARA PROCESAR UN PRECIPITADO QUE COMPRENDE UN MATERIAL DE SOLIDOS Y UN LICOR, QUE COMPRENDE: MEDIOS PARA FILTRAR EL MATERIAL DE SO- LIDOS MEDIOS PARA DIRIGIR EL MEDIO DE FILTRO EN FORMA TAL DE TRANSPORTAR LA CAPA A TRAVES DE LA ZONA DE LAVADO; MEDIOS PARA APLICAR EL MEDIO DE LAVADO A LA CAPA DURANTE SU TRAVESIA DE LA ZONA DE LAVADO; Y MEDIOS PARA ESTABLECER EN DICHA ZONA DE LAVADO Y/O UNA ZONA CORRIENTES ABAJO UNA ATMOSFERA GASEOSA, DICHO MEDIO ESTABLECEDOR DE ATMOSFERA DISPUESTO PARA PRODUCIR UN GRADIENTE DE CONCENTRA- CION TAL QUE LA EXTENSION A LA CUAL EL GAS QUE PA- SA A TRAVES DE LA DICHA CAPA Y EL MEDIO DE FILTRO SE CONTAMINA CON EL DICHO LICOR DISMINUYE EN LA DIRECCION DE LA TRAYECTORIA DEL MEDIO DE FILTRO.
CO94003793A 1993-02-05 1994-02-04 Metodo, proceso y sistema de filtracion de licores a partir de materiales solidos CO4130207A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939302333A GB9302333D0 (en) 1993-02-05 1993-02-05 Filtration process

Publications (1)

Publication Number Publication Date
CO4130207A1 true CO4130207A1 (es) 1995-02-13

Family

ID=10729949

Family Applications (1)

Application Number Title Priority Date Filing Date
CO94003793A CO4130207A1 (es) 1993-02-05 1994-02-04 Metodo, proceso y sistema de filtracion de licores a partir de materiales solidos

Country Status (19)

Country Link
US (1) US5643468A (es)
EP (1) EP0682554B2 (es)
JP (1) JPH08506049A (es)
KR (1) KR100309971B1 (es)
CN (1) CN1044785C (es)
AT (1) ATE185282T1 (es)
AU (1) AU685419B2 (es)
BR (1) BR9406268A (es)
CA (1) CA2153309C (es)
CO (1) CO4130207A1 (es)
DE (1) DE69421068D1 (es)
GB (2) GB9302333D0 (es)
IN (1) IN188681B (es)
MY (1) MY111966A (es)
RU (1) RU2125979C1 (es)
SG (1) SG47014A1 (es)
TW (1) TW338004B (es)
WO (1) WO1994017892A1 (es)
ZA (1) ZA94444B (es)

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US7291270B2 (en) * 2004-10-28 2007-11-06 Eastman Chemical Company Process for removal of impurities from an oxidizer purge stream
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US7462736B2 (en) * 2006-03-01 2008-12-09 Eastman Chemical Company Methods and apparatus for isolating carboxylic acid
US7863483B2 (en) * 2006-03-01 2011-01-04 Eastman Chemical Company Carboxylic acid production process
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US8614350B2 (en) 2008-01-15 2013-12-24 Eastman Chemical Company Carboxylic acid production process employing solvent from esterification of lignocellulosic material
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RU2695221C2 (ru) 2013-12-30 2019-07-22 Бипи Корпорейшен Норт Америка Инк. Находящиеся под давлением сырьевые смеси, содержащие неочищенные ароматические карбоновые кислоты
KR102304049B1 (ko) * 2014-01-10 2021-09-17 츠키시마기카이가부시키가이샤 미분 슬러리의 고액 분리·건조 설비 및 그 방법
KR20170040223A (ko) * 2014-08-11 2017-04-12 비피 코포레이션 노쓰 아메리카 인코포레이티드 용량이 향상된 분리 프로세스
EP3098215B1 (de) * 2015-05-29 2020-07-01 BOKELA Ingenieurgesellschaft für Mechanische Verfahrenstechnik mbH Verfahren und vorrichtung zum behandeln von terephtalsäure
US11111743B2 (en) * 2016-03-03 2021-09-07 Recover Energy Services Inc. Gas tight shale shaker for enhanced drilling fluid recovery and drilled solids washing
DE102016115577A1 (de) * 2016-08-23 2018-03-01 Andritz Kmpt Gmbh Vakuum- und/oder Druck-Trommelfiltervorrichtung
CN109200667A (zh) * 2017-07-10 2019-01-15 邯郸学院 一种用于化工生产的固液分离装置
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WO2020075762A1 (ja) * 2018-10-09 2020-04-16 三菱ケミカル株式会社 （メタ）アクリル酸の精製方法
CN110115869A (zh) * 2019-05-27 2019-08-13 太仓塑料助剂厂有限公司 过氧化二异丙苯的分离装置及其使用方法
RU2718632C1 (ru) * 2019-07-19 2020-04-10 Общество С Ограниченной Ответственностью "Научно - Исследовательский Институт Технологий Органической, Неорганической Химии И Биотехнологий" Многоленточная паровая сушилка
CN110841349B (zh) * 2019-11-26 2024-06-18 中国成达工程有限公司 一种新型byd废催化剂处理***
CN115155140A (zh) * 2022-08-05 2022-10-11 林炳义 一种立式真空过滤机及真空过滤方法

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Also Published As

Publication number Publication date
RU2125979C1 (ru) 1999-02-10
EP0682554B2 (en) 2011-03-16
KR960700792A (ko) 1996-02-24
EP0682554A1 (en) 1995-11-22
KR100309971B1 (ko) 2001-12-28
CN1044785C (zh) 1999-08-25
SG47014A1 (en) 1998-03-20
GB9302333D0 (en) 1993-03-24
BR9406268A (pt) 1996-01-02
AU685419B2 (en) 1998-01-22
US5643468A (en) 1997-07-01
TW338004B (en) 1998-08-11
ZA94444B (en) 1994-08-05
CA2153309A1 (en) 1994-08-18
IN188681B (es) 2002-10-26
DE69421068D1 (de) 1999-11-11
MY111966A (en) 2001-03-31
GB9400804D0 (en) 1994-03-16
CA2153309C (en) 2004-09-28
JPH08506049A (ja) 1996-07-02
CN1117270A (zh) 1996-02-21
EP0682554B1 (en) 1999-10-06
AU5888794A (en) 1994-08-29
WO1994017892A1 (en) 1994-08-18
ATE185282T1 (de) 1999-10-15

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