WO2001060498A3 - Gas purifier device with foam absorbent - Google Patents

Gas purifier device with foam absorbent Download PDF

Info

Publication number
WO2001060498A3
WO2001060498A3 PCT/IT2001/000059 IT0100059W WO0160498A3 WO 2001060498 A3 WO2001060498 A3 WO 2001060498A3 IT 0100059 W IT0100059 W IT 0100059W WO 0160498 A3 WO0160498 A3 WO 0160498A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas
foam
gas purifier
purified
purifier device
Prior art date
Application number
PCT/IT2001/000059
Other languages
French (fr)
Other versions
WO2001060498A2 (en
Inventor
Ekaterina Klark
Original Assignee
Klark S R L
Ekaterina Klark
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 Klark S R L, Ekaterina Klark filed Critical Klark S R L
Priority to EP01906118A priority Critical patent/EP1257345A2/en
Priority to AU2001234081A priority patent/AU2001234081A1/en
Publication of WO2001060498A2 publication Critical patent/WO2001060498A2/en
Publication of WO2001060498A3 publication Critical patent/WO2001060498A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/04—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour through foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Gas Separation By Absorption (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Centrifugal Separators (AREA)

Abstract

A container (1) is divided into a lower chamber (1A) for the entry of the gas and an upper chamber (1B) for the outlet of the purified gas, by means of a separating diaphragm (3) which forms a collector for the absorbent foam and liquid; a tubular wall (5) passes through the diaphragm and delimits the operating area (5A) through which passes the gas to be purified, which enters a static bladed centrifugal separator (7); at least one duct (13) for supplying foam opens into the lower part of said operating area (5A); the purified gas is separated by a centrifugal effect from the foam, which is collected by gravity in the partition (3) so that it can be recycled.
PCT/IT2001/000059 2000-02-15 2001-02-12 Gas purifier device with foam absorbent WO2001060498A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01906118A EP1257345A2 (en) 2000-02-15 2001-02-12 Gas purifier device with foam absorbent
AU2001234081A AU2001234081A1 (en) 2000-02-15 2001-02-12 Gas purifier device with foam absorbent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000FI000026A IT1314480B1 (en) 2000-02-15 2000-02-15 GAS PURIFIER DEVICE WITH FOAM ABSORBENT
ITFI2000A000026 2000-02-15

Publications (2)

Publication Number Publication Date
WO2001060498A2 WO2001060498A2 (en) 2001-08-23
WO2001060498A3 true WO2001060498A3 (en) 2002-02-07

Family

ID=11441709

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2001/000059 WO2001060498A2 (en) 2000-02-15 2001-02-12 Gas purifier device with foam absorbent

Country Status (4)

Country Link
EP (1) EP1257345A2 (en)
AU (1) AU2001234081A1 (en)
IT (1) IT1314480B1 (en)
WO (1) WO2001060498A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8673246B2 (en) * 2011-03-23 2014-03-18 Uop Llc Process for contacting one or more fluids and a reactor relating thereto

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244718B (en) * 1959-07-27 1967-07-20 Nat Engineering Company Of Can Device for cleaning a gas containing dust by means of foam
US3616610A (en) * 1967-11-16 1971-11-02 Alfa Laval Ab Apparatus for separating dust from a gas
US3992492A (en) * 1974-07-08 1976-11-16 Alfa-Laval Ab Apparatus for contacting a gas and a liquid
US4003724A (en) * 1974-09-19 1977-01-18 The Anaconda Company Foam scrubber and method
GB1581728A (en) * 1977-02-21 1980-12-17 Caribbean Properties Countercurrent contakt and separation of liquid and gaseous phases
US4472324A (en) * 1983-01-13 1984-09-18 John Hawryluk Gas purifier unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244718B (en) * 1959-07-27 1967-07-20 Nat Engineering Company Of Can Device for cleaning a gas containing dust by means of foam
US3616610A (en) * 1967-11-16 1971-11-02 Alfa Laval Ab Apparatus for separating dust from a gas
US3992492A (en) * 1974-07-08 1976-11-16 Alfa-Laval Ab Apparatus for contacting a gas and a liquid
US4003724A (en) * 1974-09-19 1977-01-18 The Anaconda Company Foam scrubber and method
GB1581728A (en) * 1977-02-21 1980-12-17 Caribbean Properties Countercurrent contakt and separation of liquid and gaseous phases
US4472324A (en) * 1983-01-13 1984-09-18 John Hawryluk Gas purifier unit

Also Published As

Publication number Publication date
EP1257345A2 (en) 2002-11-20
IT1314480B1 (en) 2002-12-18
AU2001234081A1 (en) 2001-08-27
ITFI20000026A0 (en) 2000-02-15
ITFI20000026A1 (en) 2001-08-15
WO2001060498A2 (en) 2001-08-23

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