SE7507006L - PROCEDURE AND DEVICE FOR ABSORPTION FILTERING OF LIQUID - Google Patents

PROCEDURE AND DEVICE FOR ABSORPTION FILTERING OF LIQUID

Info

Publication number
SE7507006L
SE7507006L SE7507006A SE7507006A SE7507006L SE 7507006 L SE7507006 L SE 7507006L SE 7507006 A SE7507006 A SE 7507006A SE 7507006 A SE7507006 A SE 7507006A SE 7507006 L SE7507006 L SE 7507006L
Authority
SE
Sweden
Prior art keywords
flow part
water
downward
procedure
liquid
Prior art date
Application number
SE7507006A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE410394B (en
Inventor
M Nurminen
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Publication of SE7507006L publication Critical patent/SE7507006L/en
Publication of SE410394B publication Critical patent/SE410394B/en

Links

Classifications

    • 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
    • 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
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

1470361 Purifying water NESTE OY 17 June 1975 [20 June 1974] 25665/75 Heading C1C Process for the purification of waste water by adsorption of impurities by contact with solid adsorbents, wherein the contact bed has both downward and upward flow parts connected at their lower ends, the water being introduced at the top of the downward flow part, with purified water removed at the top of the upward flow part, fresh adsorbent being added at this point and the spent adsorbent and solid deposits cleared occasionally by reverse flushing in the downward flow part.
SE7507006A 1974-06-20 1975-06-18 PROCEDURE AND DEVICE FOR ADSORPTION FILTERING OF A LIQUID SE410394B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI191074A FI51905C (en) 1974-06-20 1974-06-20 Method and apparatus for adsorption filtration of a liquid.

Publications (2)

Publication Number Publication Date
SE7507006L true SE7507006L (en) 1975-12-22
SE410394B SE410394B (en) 1979-10-15

Family

ID=8506402

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507006A SE410394B (en) 1974-06-20 1975-06-18 PROCEDURE AND DEVICE FOR ADSORPTION FILTERING OF A LIQUID

Country Status (7)

Country Link
DE (1) DE2527282C2 (en)
DK (1) DK144058C (en)
FI (1) FI51905C (en)
FR (1) FR2275236A1 (en)
GB (1) GB1470361A (en)
IT (1) IT1039122B (en)
SE (1) SE410394B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421147A1 (en) * 1978-03-31 1979-10-26 Rampignon Jack APPARATUS FOR THE PURIFICATION OF SOLVENT-LOADED WATER
DE19711174A1 (en) 1997-03-18 1998-09-24 Oehmi Forsch & Ingtech Gmbh Method and device for cleaning liquids containing contaminants
CN108101256A (en) * 2017-12-19 2018-06-01 郑州源冉生物技术有限公司 A kind of multi stage precipitation type sewage-treatment plant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557497A (en) * 1956-05-15
US2997178A (en) * 1959-04-13 1961-08-22 Lorimer William Water filter

Also Published As

Publication number Publication date
DK144058B (en) 1981-11-30
FI191074A (en) 1975-12-21
FI51905B (en) 1977-01-31
DE2527282A1 (en) 1976-01-08
DK144058C (en) 1982-06-21
FI51905C (en) 1977-05-10
FR2275236A1 (en) 1976-01-16
SE410394B (en) 1979-10-15
GB1470361A (en) 1977-04-14
FR2275236B1 (en) 1982-04-09
DK276375A (en) 1975-12-21
IT1039122B (en) 1979-12-10
DE2527282C2 (en) 1983-05-05

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