ES443416A1 - Un procedimiento para limpiar un lecho seco de material en particulas. - Google Patents

Un procedimiento para limpiar un lecho seco de material en particulas.

Info

Publication number
ES443416A1
ES443416A1 ES443416A ES443416A ES443416A1 ES 443416 A1 ES443416 A1 ES 443416A1 ES 443416 A ES443416 A ES 443416A ES 443416 A ES443416 A ES 443416A ES 443416 A1 ES443416 A1 ES 443416A1
Authority
ES
Spain
Prior art keywords
filter bed
screen
impurities
vacuum
subjecting
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES443416A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anaconda Co
Original Assignee
Anaconda Co
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 Anaconda Co filed Critical Anaconda Co
Publication of ES443416A1 publication Critical patent/ES443416A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
ES443416A 1974-12-12 1975-12-11 Un procedimiento para limpiar un lecho seco de material en particulas. Expired ES443416A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/532,032 US3976086A (en) 1974-12-12 1974-12-12 Cleaning of dry catalyst beds

Publications (1)

Publication Number Publication Date
ES443416A1 true ES443416A1 (es) 1977-04-16

Family

ID=24120114

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443416A Expired ES443416A1 (es) 1974-12-12 1975-12-11 Un procedimiento para limpiar un lecho seco de material en particulas.

Country Status (9)

Country Link
US (1) US3976086A (es)
CA (1) CA1061768A (es)
DE (1) DE2554287A1 (es)
ES (1) ES443416A1 (es)
FI (1) FI753502A (es)
GB (1) GB1532436A (es)
SE (1) SE418153B (es)
ZA (1) ZA757272B (es)
ZM (1) ZM16575A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484275B1 (fr) * 1980-06-16 1986-02-07 Charbonnages De France Procede et appareil de depoussierage des gaz par filtration avec nettoyage du filtre par aspiration et application aux gaz de combustion
FI69046C (fi) * 1983-06-03 1985-12-10 Kemira Oy Foerfarande och anordning foer katalytisk oxidering av svaveldioxid
DE19536444C2 (de) * 1995-09-29 1998-11-26 Siemens Ag Verfahren zum Betrieb einer Katalysatoranordnung in ein- oder mehrteiliger Ausbildung, insbesondere für den Einsatz in Rauchgasreinigungsverfahren sowie Katalysatoranordnung zur Durchführung des Verfahrens
US20030116023A1 (en) * 2001-12-24 2003-06-26 Bor-Jye Liang Method of anti-pollution for exhaust and apparatus thereof
AU2004238053A1 (en) * 2003-05-14 2004-11-25 Wgns Investments Inc. Construction implement for granular bed regeneration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US293747A (en) * 1884-02-19 Art of filtration
US3341365A (en) * 1967-09-12 Method of cleaning granular filter material
US2131002A (en) * 1937-07-16 1938-09-20 Underpinning & Foundation Co I Filter bed cleaner
US3303635A (en) * 1964-08-06 1967-02-14 Microtron Corp Filter cleaning system
DE1607671C3 (de) * 1964-09-29 1973-11-08 Max Dipl.-Ing. Berz Einrichtung zum Abscheiden von Fest korperteilchen aus einem gasförmigen Medium (Rohgas)
US3552572A (en) * 1968-07-23 1971-01-05 Cleophas L Lehmann Sediment trap

Also Published As

Publication number Publication date
US3976086A (en) 1976-08-24
AU8709275A (en) 1977-06-02
SE7514023L (sv) 1976-06-14
CA1061768A (en) 1979-09-04
FI753502A (es) 1976-06-13
ZA757272B (en) 1976-10-27
ZM16575A1 (en) 1977-03-21
SE418153B (sv) 1981-05-11
GB1532436A (en) 1978-11-15
DE2554287A1 (de) 1976-06-16

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