PE20120095A1 - Aparato de filtro a presion y metodo usando gas expansible intersticial - Google Patents

Aparato de filtro a presion y metodo usando gas expansible intersticial

Info

Publication number
PE20120095A1
PE20120095A1 PE2011000897A PE2011000897A PE20120095A1 PE 20120095 A1 PE20120095 A1 PE 20120095A1 PE 2011000897 A PE2011000897 A PE 2011000897A PE 2011000897 A PE2011000897 A PE 2011000897A PE 20120095 A1 PE20120095 A1 PE 20120095A1
Authority
PE
Peru
Prior art keywords
filter
filter apparatus
cake
intersticial
pressure filter
Prior art date
Application number
PE2011000897A
Other languages
English (en)
Inventor
Steve C Benesi
Original Assignee
Smidth As F L
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 Smidth As F L filed Critical Smidth As F L
Publication of PE20120095A1 publication Critical patent/PE20120095A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/284—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by gases or by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/127—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands
    • B01D25/1275—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands the plates or the frames being placed in a non-vertical position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)

Abstract

REFERIDO A UN METODO Y APARATO PARA SEPARAR PULPA EN LIQUIDOS Y SOLIDOS EN UN APARATO DE FILTRACION A PRESION Y PARA FORMAR UNA TORTA DE SOLIDOS DE FILTRACION SUSTANCIALMENTE SECO Y A MENUDO COMPACTA HOLGADAMENTE EN DONDE SE INTRODUCE VAPOR A ALTA TEMPERATURA Y ALTA PRESION A LA TORTA DE FLITRACION FORMADA INICIALMENTE EN EL APARATO DE FILTRACION PRESURIZADO PARA FORZAR EL VAPOR EN LOS INTERSTICIOS DE LA TORTA DE FILTRACION FORMADA Y LUEGO SE REDUCE LA PRESION EN EL APARATO DE FILTRO PARA PERMITIR QUE EL VAPOR FLUYA Y SE EXPANDA DENTRO DE LOS INTERSTICIOS PARA ABSORBER CUALQUIER FLUIDO RESIDUAL DENTRO DE LA TORTA DE FILTRACION FORMADA Y PARA CAUSAR QUE LA TORTA DE FILTRACION SE VUELVA SUSTANCIALMENTE SECA Y COMPACTA HOLGADAMENTE. LA TORTA DE SOLIDOS FILTRADOS LUEGO SE DESCARGA DEL APARATO DE FILTRO
PE2011000897A 2008-10-17 2009-10-12 Aparato de filtro a presion y metodo usando gas expansible intersticial PE20120095A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/288,207 US20100096341A1 (en) 2008-10-17 2008-10-17 Pressure filter apparatus and method using interstitial expanding gas

Publications (1)

Publication Number Publication Date
PE20120095A1 true PE20120095A1 (es) 2012-03-02

Family

ID=42106843

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2011000897A PE20120095A1 (es) 2008-10-17 2009-10-12 Aparato de filtro a presion y metodo usando gas expansible intersticial

Country Status (11)

Country Link
US (1) US20100096341A1 (es)
EP (1) EP2352571A4 (es)
AR (1) AR073894A1 (es)
AU (1) AU2009303641A1 (es)
BR (1) BRPI0920153A2 (es)
CA (1) CA2740403A1 (es)
CL (1) CL2011000861A1 (es)
MX (1) MX2011003992A (es)
PE (1) PE20120095A1 (es)
WO (1) WO2010045134A1 (es)
ZA (1) ZA201102854B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047427A1 (de) * 2008-09-15 2010-04-15 Bähr, Albert, Dipl.-Ing. Verfahren und Vorrichtung zur Fest-Flüssig-Trennung von Stoffgemischen und Suspensionen
US8673156B2 (en) * 2008-10-02 2014-03-18 Gryphon Environmental, Llc Suspension liquid extraction apparatus and method
WO2016131071A2 (de) * 2015-02-19 2016-08-25 Next Generation Analytics Gmbh Filtervorrichtung und -verfahren
WO2017100321A1 (en) * 2015-12-08 2017-06-15 Massachusetts Institute Of Technology Systems for the processing of compounds
JP6186063B1 (ja) * 2016-10-19 2017-08-23 東栄アクアテック株式会社 脱水装置及び脱水方法
WO2018185199A1 (en) 2017-04-07 2018-10-11 H. Lundbeck A/S Apparatus and method for isolation and/or preparation of particles
WO2019030738A1 (en) * 2017-08-11 2019-02-14 Vahid Atharinia METHOD AND APPARATUS FOR DISINFECTING WATER
CN113577856B (zh) * 2021-08-18 2022-05-17 如东深水环境科技有限公司 智能高压隔膜压滤机

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319789A (en) * 1964-04-09 1967-05-16 United States Steel Corp Method of filtering liquid from solid particles
EP0077086A3 (de) * 1981-09-02 1984-07-25 DrM, Dr. Müller AG Verfahren zur Reinigung von Filterelementen
US5171592A (en) * 1990-03-02 1992-12-15 Afex Corporation Biomass refining process
US5059318A (en) * 1990-05-14 1991-10-22 Benesi Steve C Fluid seal for a traveling sheet filter press
GB2258621B (en) * 1991-08-14 1995-04-26 Edwards & Jones Improvements in or relating to filtration
US5292434A (en) * 1992-04-07 1994-03-08 Benesi Steve C Filter apparatus and method using belt filter medium
AT398389B (de) * 1992-11-06 1994-11-25 Andritz Patentverwaltung Verfahren und anlage zur trennung von feststoff-flüssigkeit-mischungen
US6409929B2 (en) * 1992-11-11 2002-06-25 Bokela Ingenieurgesellschaft Fur Mechanische Verfahrenstechnik Mbh Steam drying of rotary filter cakes without crack formation
US5656178A (en) * 1993-04-29 1997-08-12 American Color And Chemical Corp. Method for treatment of contaminated materials with superheated steam thermal desorption and recycle
DE4321361A1 (de) * 1993-06-26 1995-01-05 Henkel Kgaa Trocknung von wasserhaltigen Wertstoffen oder Wertstoffgemischen mit überhitztem Wasserdampf
US5477891A (en) * 1994-07-08 1995-12-26 Benesi; Steve C. Woven filter fabric
US5962725A (en) * 1996-09-05 1999-10-05 Agouron Pharmaceuticals, Inc. Intermediate compounds useful for making HIV protease inhibitors such as nelfinavir
CA2277986C (en) * 1997-01-31 2008-04-22 Steve C. Benesi Modular filter apparatus
DE19752653B4 (de) * 1997-11-27 2007-08-16 Dieffenbacher Gmbh + Co. Kg Anlage und Filterpresse zur Entfeuchtung von pastösen Feststoffen
US6491817B1 (en) * 1999-01-04 2002-12-10 Steve C. Benesi Shallow chamber filter apparatus
AU2003210587B2 (en) * 2002-01-22 2008-08-21 Flsmidth A/S Hot-gas pressure-filter apparatus
AU2003216271A1 (en) * 2002-02-14 2003-09-04 Benesi, Steve, C. Pressure filter apparatus
US7011741B2 (en) * 2003-02-14 2006-03-14 Benesi Steve C Filtration apparatus operating features
AU2004257581B2 (en) * 2003-06-16 2006-05-25 Flsmidth A/S Slurry filtration system and apparatus
WO2006031406A1 (en) * 2004-09-13 2006-03-23 Benesi Steve C High-efficiency slurry filtration apparatus and method

Also Published As

Publication number Publication date
MX2011003992A (es) 2011-05-31
CL2011000861A1 (es) 2011-09-09
CA2740403A1 (en) 2010-04-22
ZA201102854B (en) 2012-01-25
EP2352571A1 (en) 2011-08-10
AR073894A1 (es) 2010-12-09
WO2010045134A1 (en) 2010-04-22
BRPI0920153A2 (pt) 2015-12-22
EP2352571A4 (en) 2012-03-28
AU2009303641A1 (en) 2010-04-22
US20100096341A1 (en) 2010-04-22

Similar Documents

Publication Publication Date Title
PE20120095A1 (es) Aparato de filtro a presion y metodo usando gas expansible intersticial
RU2013123644A (ru) Устройство для сепарации твердых частиц/текучей среды и способ обработки биомассы, включающий сепарацию твердых частиц/текучей среды
NZ594627A (en) Centrifugal separator using negative pressure to remove higher density components
WO2010117487A3 (en) Improved contacting stages for co-current contacting apparatuses
CL2011000715A1 (es) Metodo para producir un bio-aceite a partir de materia lignocelulosica, que comprende solvatar la hemicelulosa, eliminar la hemicelulosa solvatada de la materia solida, y solvatar lignina y celulosa de la materia solida entre 180°c y 350°c y entre 8 mpa - 26 mpa.
WO2015039193A3 (en) Dryer for compressed gas, compressor installation equipped with a dryer and method for drying gas
NZ598785A (en) Beverage cartridge with particles of filter aid mixed with the beverage particles to reduce backpressure
JP2009500818A5 (es)
WO2013103732A3 (en) Air bearing for use as seal
ITCO20110057A1 (it) Tenuta a gas secco per buffer ad alta pressione di pompa per co2 supercritico
BR112013004553A2 (pt) filtro de fluxo centrífugo
EA201071020A1 (ru) Способ и устройство для создания потока жидкости в трубопроводе
JP2013529780A5 (es)
CL2019000893A1 (es) Método para la carbonización hidrotermal de lodo en fábricas de celulosa química.
TR201901927T4 (tr) Bir sıvıyı işlemlemek için akışkansal modül, tertibat ve yöntem.
Khan et al. New approach for enhancing the performance of gas turbine cycle: A comparative study
CO6640237A2 (es) Un separador
BR112014004897A2 (pt) dispositivo de desaeração
AR112025A1 (es) Separador de doble etapa
RU2657403C1 (ru) Сальник вала, способ эксплуатации
CN205089558U (zh) 气体压缩系统
RU2016106172A (ru) Способ эксплуатации газо-паротурбинной установки
CN205032150U (zh) 一种用于超临界co2岩心伤害的反应装置
MX2014005509A (es) Placa de rebaje y metodo para detectar fugas de membrana.
KR20170005062A (ko) 나뉘어진 고체들을 가압 프로세스로 연속 공급하거나 또는 나뉘어진 고체들을 가압 프로세스로부터 연속 추출하기 위한 장치

Legal Events

Date Code Title Description
FA Abandonment or withdrawal