DK190377A - Fremgangsmade og anleg til fjernelse af urenheder fra vesker - Google Patents

Fremgangsmade og anleg til fjernelse af urenheder fra vesker

Info

Publication number
DK190377A
DK190377A DK190377A DK190377A DK190377A DK 190377 A DK190377 A DK 190377A DK 190377 A DK190377 A DK 190377A DK 190377 A DK190377 A DK 190377A DK 190377 A DK190377 A DK 190377A
Authority
DK
Denmark
Prior art keywords
procedure
removal system
cleaning removal
cleaning
removal
Prior art date
Application number
DK190377A
Other languages
Danish (da)
English (en)
Inventor
G J Nieuwenhuis
Original Assignee
G J Nieuwenhuis
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
Priority claimed from US05/782,521 external-priority patent/US4156647A/en
Application filed by G J Nieuwenhuis filed Critical G J Nieuwenhuis
Publication of DK190377A publication Critical patent/DK190377A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • 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
    • B01D24/08—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 the filtering material being supported by at least two pervious coaxial walls
    • 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
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
    • B01D24/461—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/011—Ion-exchange processes in general; Apparatus therefor using batch processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Removal Of Specific Substances (AREA)
  • Filtering Materials (AREA)
DK190377A 1976-05-03 1977-05-02 Fremgangsmade og anleg til fjernelse af urenheder fra vesker DK190377A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68245476A 1976-05-03 1976-05-03
US05/782,521 US4156647A (en) 1976-05-03 1977-03-31 Process and apparatus for removal of impurities from liquids

Publications (1)

Publication Number Publication Date
DK190377A true DK190377A (da) 1977-11-04

Family

ID=27102890

Family Applications (1)

Application Number Title Priority Date Filing Date
DK190377A DK190377A (da) 1976-05-03 1977-05-02 Fremgangsmade og anleg til fjernelse af urenheder fra vesker

Country Status (17)

Country Link
JP (1) JPS531167A (sv)
AT (1) AT359438B (sv)
AU (1) AU2478777A (sv)
CA (1) CA1084181A (sv)
CH (1) CH619860A5 (sv)
DD (1) DD130098A5 (sv)
DE (1) DE2719742A1 (sv)
DK (1) DK190377A (sv)
ES (2) ES458666A1 (sv)
GB (1) GB1563537A (sv)
IE (1) IE45142B1 (sv)
IL (1) IL51982A (sv)
LU (1) LU77238A1 (sv)
NL (1) NL7704801A (sv)
NZ (1) NZ183966A (sv)
PT (1) PT66507B (sv)
SE (1) SE7705052L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647547A5 (de) * 1982-02-12 1985-01-31 Chemap Ag Verfahren und vorrichtung zum zuechten von mikroorganismen.
US4568463A (en) * 1983-02-24 1986-02-04 Klein Samuel H Method and apparatus for the purification of water and other aqueous liquids
JPS6253785A (ja) * 1985-09-02 1987-03-09 Kurita Water Ind Ltd 菌体分離装置
GB9819731D0 (en) * 1998-09-11 1998-11-04 Univ York Liquid treatment

Also Published As

Publication number Publication date
IE45142L (en) 1977-11-03
PT66507A (en) 1977-06-01
CH619860A5 (en) 1980-10-31
DD130098A5 (de) 1978-03-08
PT66507B (en) 1979-01-22
NZ183966A (en) 1979-11-01
ES469099A1 (es) 1979-01-16
CA1084181A (en) 1980-08-19
ES458666A1 (es) 1978-07-16
SE7705052L (sv) 1977-11-04
GB1563537A (en) 1980-03-26
AT359438B (de) 1980-11-10
LU77238A1 (sv) 1977-08-22
JPS531167A (en) 1978-01-07
ATA314777A (de) 1980-03-15
AU2478777A (en) 1978-11-09
NL7704801A (nl) 1977-11-07
IE45142B1 (en) 1982-06-30
IL51982A (en) 1981-03-31
DE2719742A1 (de) 1977-11-17

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment