BE797460A - FLUID FILTERING PROCESS APPLICABLE TO DRY CLEANING FLUIDS - Google Patents

FLUID FILTERING PROCESS APPLICABLE TO DRY CLEANING FLUIDS

Info

Publication number
BE797460A
BE797460A BE129380A BE129380A BE797460A BE 797460 A BE797460 A BE 797460A BE 129380 A BE129380 A BE 129380A BE 129380 A BE129380 A BE 129380A BE 797460 A BE797460 A BE 797460A
Authority
BE
Belgium
Prior art keywords
filtering process
dry cleaning
cleaning fluids
fluid filtering
process applicable
Prior art date
Application number
BE129380A
Other languages
French (fr)
Inventor
R G Smith
G W Haase
Original Assignee
Taussig Frederick
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 Taussig Frederick filed Critical Taussig Frederick
Publication of BE797460A publication Critical patent/BE797460A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
    • B01D24/045—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls with at least one flat vertical wall
    • B01D24/047—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls with at least one flat vertical wall with vertical tubes distributing the liquid to be filtered or for collecting filtrate
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/10—Regeneration of used chemical baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
BE129380A 1972-04-03 1973-03-28 FLUID FILTERING PROCESS APPLICABLE TO DRY CLEANING FLUIDS BE797460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24041372A 1972-04-03 1972-04-03

Publications (1)

Publication Number Publication Date
BE797460A true BE797460A (en) 1973-07-16

Family

ID=22906411

Family Applications (1)

Application Number Title Priority Date Filing Date
BE129380A BE797460A (en) 1972-04-03 1973-03-28 FLUID FILTERING PROCESS APPLICABLE TO DRY CLEANING FLUIDS

Country Status (7)

Country Link
AT (1) AT329496B (en)
BE (1) BE797460A (en)
BR (1) BR7302380D0 (en)
FR (1) FR2178890B1 (en)
GB (2) GB1423297A (en)
IT (1) IT980057B (en)
NL (1) NL156931B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943249C2 (en) * 1989-12-29 1993-11-18 Seitz Filter Werke Closed filter element
AR036452A1 (en) * 2001-09-10 2004-09-08 Procter & Gamble FILTER FOR REMOVAL OF POLLUTANTS FROM A LIPOFILOUS FLUID, PROCESS TO REMOVE CONTAMINANT AND FLUID FILTERED BY SUCH PROCESS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178025A (en) * 1962-07-18 1965-04-13 Gen Motors Corp Dry cleaning filter with adsorbent means
BE637246A (en) * 1963-07-19

Also Published As

Publication number Publication date
FR2178890A1 (en) 1973-11-16
NL7304548A (en) 1973-10-05
GB1423296A (en) 1976-02-04
AT329496B (en) 1976-05-10
BR7302380D0 (en) 1974-06-27
GB1423297A (en) 1976-02-04
IT980057B (en) 1974-09-30
NL156931B (en) 1978-06-15
FR2178890B1 (en) 1978-05-26
ATA292473A (en) 1975-08-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TAUSSIEG F.

Effective date: 19880331