AR073894A1 - Aparato de filtrado de presion y metodo que utiliza gas que se expande intersticialmente. - Google Patents
Aparato de filtrado de presion y metodo que utiliza gas que se expande intersticialmente.Info
- Publication number
- AR073894A1 AR073894A1 ARP090103996A ARP090103996A AR073894A1 AR 073894 A1 AR073894 A1 AR 073894A1 AR P090103996 A ARP090103996 A AR P090103996A AR P090103996 A ARP090103996 A AR P090103996A AR 073894 A1 AR073894 A1 AR 073894A1
- Authority
- AR
- Argentina
- Prior art keywords
- cake
- filter
- solids
- filter apparatus
- interstially
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 abstract 6
- 238000001914 filtration Methods 0.000 abstract 2
- 239000012065 filter cake Substances 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
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
Un método y aparato para separar una lechada en líquidos y solidos en un aparato de filtrado de presion y para formar una torta de solidos de filtrado substancialmente seca y frecuentemente poco compacta en donde un vapor de alta temperatura y presion se introduce dentro de una torta de solidos de filtrado inicialmente formada en el aparato de filtrado presurizado para forzar el vapor dentro de los intersticios de la torta de solidos de filtrado formada y luego la presion dentro del aparato de filtrado se reduce para permitir que el vapor destelle y se expanda dentro de los intersticios para absorber todo fluido remanente dentro de la torta de solidos de filtrado formada y causar que la torta de filtrado se torne substancialmente seca y poco compacta. La torta de solidos filtrada se descarga entonces por el aparato de filtrado.
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 |
---|---|
AR073894A1 true AR073894A1 (es) | 2010-12-09 |
Family
ID=42106843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP090103996A AR073894A1 (es) | 2008-10-17 | 2009-10-16 | Aparato de filtrado de presion y metodo que utiliza gas que se expande intersticialmente. |
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)
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 |
WO2016131072A2 (de) * | 2015-02-19 | 2016-08-25 | Next Generation Analytics Gmbh | Bandfilter |
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 |
JP7216657B2 (ja) | 2017-04-07 | 2023-02-01 | ハー・ルンドベック・アクチエゼルスカベット | 粒子の単離及び/又は調製のための装置及び方法 |
US10471373B2 (en) * | 2017-08-11 | 2019-11-12 | Vahid Atharinia | Water disinfection method and apparatus |
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)
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 |
BRPI0306884A2 (pt) * | 2002-01-22 | 2019-03-26 | J Costelloe Patrick | método de separar uma quantidade de pasta em sólidos de pasta e líquido de pasta para formar uma torta de filtro substancialmente seca e aparelho de filtro de pressão para separar uma pasta em líquido de pasta e sólidos de pasta e para formar uma torta de sólidos de pasta substancialmente seca a partir da dita pasta |
WO2003068271A2 (en) * | 2002-02-14 | 2003-08-21 | Benesi Steve C | Pressure filter apparatus |
US7011741B2 (en) * | 2003-02-14 | 2006-03-14 | Benesi Steve C | Filtration apparatus operating features |
DE602004029168D1 (de) * | 2003-06-16 | 2010-10-28 | Smidth As F L | Aufschlämmungsfiltrationssystem und -verfahren |
BRPI0515177A (pt) * | 2004-09-13 | 2007-11-13 | Steve C Benesi | métodos para separar uma quantidade de suspensão em sólidos e lìquidos e de separar uma quantidade de suspensão em sólidos em suspensão e lìquidos em suspensão, filtro de pressão para filtrar uma suspensão, métodos para separar uma porção de lìquido de uma porção de sólido de uma suspensão de lìquido/sólido misturados e para otimizar a eficácia de secagem em um processo de separação de lìquido/sólido, e, sistema para separar sólidos de lìquidos de uma suspensão de lìquido/sólido |
-
2008
- 2008-10-17 US US12/288,207 patent/US20100096341A1/en not_active Abandoned
-
2009
- 2009-10-12 CA CA2740403A patent/CA2740403A1/en not_active Abandoned
- 2009-10-12 EP EP09821066A patent/EP2352571A4/en not_active Withdrawn
- 2009-10-12 BR BRPI0920153A patent/BRPI0920153A2/pt not_active Application Discontinuation
- 2009-10-12 WO PCT/US2009/060319 patent/WO2010045134A1/en active Application Filing
- 2009-10-12 AU AU2009303641A patent/AU2009303641A1/en not_active Abandoned
- 2009-10-12 MX MX2011003992A patent/MX2011003992A/es not_active Application Discontinuation
- 2009-10-12 PE PE2011000897A patent/PE20120095A1/es not_active Application Discontinuation
- 2009-10-16 AR ARP090103996A patent/AR073894A1/es unknown
-
2011
- 2011-04-15 ZA ZA2011/02854A patent/ZA201102854B/en unknown
- 2011-04-15 CL CL2011000861A patent/CL2011000861A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP2352571A4 (en) | 2012-03-28 |
CA2740403A1 (en) | 2010-04-22 |
EP2352571A1 (en) | 2011-08-10 |
PE20120095A1 (es) | 2012-03-02 |
AU2009303641A1 (en) | 2010-04-22 |
CL2011000861A1 (es) | 2011-09-09 |
BRPI0920153A2 (pt) | 2015-12-22 |
US20100096341A1 (en) | 2010-04-22 |
WO2010045134A1 (en) | 2010-04-22 |
ZA201102854B (en) | 2012-01-25 |
MX2011003992A (es) | 2011-05-31 |
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Legal Events
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