IT1082723B - Perfezionamento nella separazione dei solidi e liquidi mediante filtrazione - Google Patents
Perfezionamento nella separazione dei solidi e liquidi mediante filtrazioneInfo
- Publication number
- IT1082723B IT1082723B IT67187/77A IT6718777A IT1082723B IT 1082723 B IT1082723 B IT 1082723B IT 67187/77 A IT67187/77 A IT 67187/77A IT 6718777 A IT6718777 A IT 6718777A IT 1082723 B IT1082723 B IT 1082723B
- Authority
- IT
- Italy
- Prior art keywords
- perfection
- solids
- liquids
- filtration
- separation
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/22—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure
- B30B9/225—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure the diaphragm being tubular
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- 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
- B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3647/76A GB1571504A (en) | 1976-01-29 | 1976-01-29 | Separation of solids and liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1082723B true IT1082723B (it) | 1985-05-21 |
Family
ID=9762283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67187/77A IT1082723B (it) | 1976-01-29 | 1977-01-28 | Perfezionamento nella separazione dei solidi e liquidi mediante filtrazione |
Country Status (10)
Country | Link |
---|---|
US (1) | US4116831A (it) |
JP (1) | JPS5295379A (it) |
BR (1) | BR7700573A (it) |
CA (1) | CA1085315A (it) |
DE (1) | DE2703598C2 (it) |
FR (1) | FR2351688A1 (it) |
GB (1) | GB1571504A (it) |
IT (1) | IT1082723B (it) |
NL (1) | NL181410C (it) |
SE (1) | SE422158B (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH627089A5 (it) * | 1977-12-16 | 1981-12-31 | Chemap Ag | |
US4317734A (en) * | 1978-11-28 | 1982-03-02 | Tetsuya Kurita | Filtration-compression type filter press |
GB2102297B (en) * | 1981-07-20 | 1985-04-03 | Alfa Laval Co Ltd | Tube pressure filter |
US4622144A (en) * | 1982-04-12 | 1986-11-11 | Amsted Industries Incorporated | Pressure filter apparatus |
JPS6435446U (it) * | 1987-08-21 | 1989-03-03 | ||
US4995972A (en) * | 1988-03-03 | 1991-02-26 | Kramer Timothy A | Method and apparatus for removing liquid from permeable material |
US4818415A (en) * | 1988-03-03 | 1989-04-04 | Kramer Timothy A | Method and apparatus for removing liquid from permeable material |
JPH01259697A (ja) * | 1988-04-08 | 1989-10-17 | Norioki Kimata | ワイヤレスリモコンの送信装置 |
FI80386C (fi) * | 1988-05-06 | 1990-06-11 | Valmet Paper Machinery Inc | Filtreringsfoerfarande och anordning foer anvaendning vid foerfarandet. |
SE464171B (sv) * | 1988-06-07 | 1991-03-18 | Sala International Ab | Foerfarande foer gastrycksavvattning av vatteninnehaallande partikelsamling |
DE3838108A1 (de) * | 1988-11-10 | 1990-05-17 | Heinkel Ind Zentrifugen | Vorrichtung zum betreiben eines auspressfilters |
ES2089859T3 (es) * | 1992-12-04 | 1996-10-01 | Bertrams Ag | Instalacion para el tratamiento de una lechada asi como sus aplicaciones. |
US5520822A (en) * | 1993-08-24 | 1996-05-28 | University Of Kentucky Research Foundation | Apparatus and method of hyperbaric filtration |
US6180002B1 (en) | 1998-08-03 | 2001-01-30 | United States Filter Corporation | Filter press with alternating diaphragm squeeze chamber plates and filtration chamber plates |
GB2372223A (en) * | 2001-02-16 | 2002-08-21 | Svedala Ltd | Pressure filtration using a diaphragm |
US6833071B2 (en) * | 2002-05-15 | 2004-12-21 | Sean R. Duby | Displacement filter apparatus |
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 |
FR2917404B1 (fr) * | 2007-06-15 | 2009-09-04 | Saint Gobain Ct Recherches | Produit fritte de structure cubique. |
EP2687592A1 (de) * | 2012-07-20 | 2014-01-22 | greenovation Biotech GmbH | Filtration von Zellkulturüberständen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL104592C (it) * | 1959-12-18 | |||
LU52592A1 (it) * | 1966-12-13 | 1968-08-16 |
-
1976
- 1976-01-29 GB GB3647/76A patent/GB1571504A/en not_active Expired
-
1977
- 1977-01-25 US US05/762,250 patent/US4116831A/en not_active Expired - Lifetime
- 1977-01-27 SE SE7700884A patent/SE422158B/xx not_active IP Right Cessation
- 1977-01-28 JP JP795077A patent/JPS5295379A/ja active Granted
- 1977-01-28 CA CA270,615A patent/CA1085315A/en not_active Expired
- 1977-01-28 NL NLAANVRAGE7700915,A patent/NL181410C/xx not_active IP Right Cessation
- 1977-01-28 DE DE2703598A patent/DE2703598C2/de not_active Expired
- 1977-01-28 IT IT67187/77A patent/IT1082723B/it active
- 1977-01-31 FR FR7702606A patent/FR2351688A1/fr active Granted
- 1977-01-31 BR BR7700573A patent/BR7700573A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
SE7700884L (sv) | 1977-07-30 |
CA1085315A (en) | 1980-09-09 |
SE422158B (sv) | 1982-02-22 |
US4116831A (en) | 1978-09-26 |
DE2703598C2 (de) | 1986-03-06 |
NL181410C (nl) | 1987-08-17 |
FR2351688A1 (fr) | 1977-12-16 |
JPS5295379A (en) | 1977-08-10 |
BR7700573A (pt) | 1977-10-18 |
DE2703598A1 (de) | 1977-08-04 |
NL7700915A (nl) | 1977-08-02 |
JPS5544655B2 (it) | 1980-11-13 |
NL181410B (nl) | 1987-03-16 |
FR2351688B1 (it) | 1982-05-07 |
GB1571504A (en) | 1980-07-16 |
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