NL32544C - - Google Patents

Info

Publication number
NL32544C
NL32544C NL32544DA NL32544C NL 32544 C NL32544 C NL 32544C NL 32544D A NL32544D A NL 32544DA NL 32544 C NL32544 C NL 32544C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL32544C publication Critical patent/NL32544C/xx

Links

Classifications

    • 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
    • B01D29/01—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Apparatus For Making Beverages (AREA)
NL32544D 1931-04-02 NL32544C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10066/31A GB373717A (en) 1931-04-02 1931-04-02 Improvements in filters

Publications (1)

Publication Number Publication Date
NL32544C true NL32544C (zh) 1900-01-01

Family

ID=9960804

Family Applications (1)

Application Number Title Priority Date Filing Date
NL32544D NL32544C (zh) 1931-04-02

Country Status (2)

Country Link
GB (1) GB373717A (zh)
NL (1) NL32544C (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108939686B (zh) * 2018-08-10 2020-09-01 大唐融合(哈尔滨)生态环境科技有限公司 一种节能环保型生活污水处理装置

Also Published As

Publication number Publication date
GB373717A (en) 1932-06-02

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