[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FI55640B - Foerfarande foer utnyttjande av suspenderat utfaellt och/eller upploest material i avloppsvattnet fraon reningsanlaeggningar foer metallurgiska smaeltugnar - Google Patents

Foerfarande foer utnyttjande av suspenderat utfaellt och/eller upploest material i avloppsvattnet fraon reningsanlaeggningar foer metallurgiska smaeltugnar

Info

Publication number
FI55640B
FI55640B FI295972A FI295972A FI55640B FI 55640 B FI55640 B FI 55640B FI 295972 A FI295972 A FI 295972A FI 295972 A FI295972 A FI 295972A FI 55640 B FI55640 B FI 55640B
Authority
FI
Finland
Prior art keywords
foer
utfaellt
upploest
suspenderat
smaeltugnar
Prior art date
Application number
FI295972A
Other languages
English (en)
Other versions
FI55640C (fi
Inventor
Knut Waldemar Jahnsen
Original Assignee
Elkem As
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 Elkem As filed Critical Elkem As
Application granted granted Critical
Publication of FI55640B publication Critical patent/FI55640B/fi
Publication of FI55640C publication Critical patent/FI55640C/fi

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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Sludge (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)
FI295972A 1971-11-05 1972-10-25 Foerfarande foer utnyttjande av suspenderat utfaellt och/eller upploest material i avloppsvattnet fraon reningsanlaeggningar foer metallurgiska smaeltugnar FI55640C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO04087/71*[A NO126745B (fi) 1971-11-05 1971-11-05

Publications (2)

Publication Number Publication Date
FI55640B true FI55640B (fi) 1979-05-31
FI55640C FI55640C (fi) 1979-09-10

Family

ID=19880062

Family Applications (1)

Application Number Title Priority Date Filing Date
FI295972A FI55640C (fi) 1971-11-05 1972-10-25 Foerfarande foer utnyttjande av suspenderat utfaellt och/eller upploest material i avloppsvattnet fraon reningsanlaeggningar foer metallurgiska smaeltugnar

Country Status (11)

Country Link
JP (1) JPS5327682B2 (fi)
CA (1) CA983727A (fi)
DE (1) DE2253591A1 (fi)
ES (1) ES408280A1 (fi)
FI (1) FI55640C (fi)
FR (1) FR2158516B1 (fi)
GB (1) GB1371113A (fi)
IT (1) IT968980B (fi)
NO (1) NO126745B (fi)
SE (1) SE383360B (fi)
ZA (1) ZA727262B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA975876A (en) * 1972-09-27 1975-10-07 Universite De Sherbrooke Purification of metal polluted waters
EP0040643A1 (en) * 1980-05-24 1981-12-02 AMSTED Industries Incorporated Method for separating particulate matter into soluble and insoluble portions and apparatus for performing said method
NO330140B1 (no) * 2008-12-12 2011-02-21 Gosta Larssons Mek Verkst Ab Fremgangsmate for fremstilling av en manganlegering
CN108928999A (zh) * 2018-08-13 2018-12-04 武汉新天达美环境科技股份有限公司 一种针对流域污水的净化处理方法

Also Published As

Publication number Publication date
GB1371113A (en) 1974-10-23
JPS5327682B2 (fi) 1978-08-10
NO126745B (fi) 1973-03-19
JPS4853903A (fi) 1973-07-28
FI55640C (fi) 1979-09-10
CA983727A (en) 1976-02-17
ES408280A1 (es) 1975-11-01
IT968980B (it) 1974-03-20
ZA727262B (en) 1974-05-29
DE2253591A1 (de) 1973-05-24
SE383360B (sv) 1976-03-08
FR2158516B1 (fi) 1976-04-23
FR2158516A1 (fi) 1973-06-15

Similar Documents

Publication Publication Date Title
FI56645B (fi) Foerfarande och anordning foer framstaellning av saerskilt saosom byggnadselement anvaendbara vaeggar plattor eller formelement
FI54936B (fi) Foerfarande och anordning foer utvinning av anvaendbart material av s k municipalt avfall
FI55696B (fi) Anordning foer bestrykning av banformigt material
FI56141C (fi) Anordning foer kontinuerlig pressning saerskilt av spaonskivor haordfiberskivor och dylika eller foer kontinuerlig vulkanisering av gummitransportband och liknande
FI54336C (fi) Foerfarande och anordning foer framstaellning av en foer fiberflor laempad fiberdispersion
FI53568C (fi) Foerfarande och anordning foer framstaellning av planglas
FI56841B (fi) Foerfarande foer framstaellning av 7-acylaminocefalosporansyraderivat och 6-acylaminopenicillansyraderivat
FI53714C (fi) Poroesa vattenoloesliga uppskummade formkroppar laempliga foer foerkolning och foerfarande foer deras framstaellning
FI53789B (fi) Reaktionskaerl foer separering av vaetskeformiga och gasformiga material
FI54583C (fi) Saett och apparat foer upplindning av traodformigt material
FI55370C (fi) Anordning foer behandling av fibroest material innehaollande suspensioner
FI54455C (fi) Baerrulle foer bandtransportoerer eller rullbanor
FI54466B (fi) Foerfarande foer framstaellning av planglas och anordning foer tillaempande av foerfarandet
FI55882C (fi) Anordning foer spetsdragning av banformigt material
FI55153C (fi) Ledad och styrbar snoekaelke
FI55640C (fi) Foerfarande foer utnyttjande av suspenderat utfaellt och/eller upploest material i avloppsvattnet fraon reningsanlaeggningar foer metallurgiska smaeltugnar
FI54942B (fi) Foerfarande foer fibrering eller blekning av vaextaemnen
FI55786B (fi) Foerfarande och anordning foer foerspaoning av avfallstrae
FI53683C (fi) Elektromagnetiskt driven haengande och/eller svaevande fordon
FI58361B (fi) Foerfaringssaett och anordning foer utfoerande av blekning av cellulosamassa
FI55144B (fi) Fordonsdaeck innefattande en radiell stomme och en topparmering
FI55167B (fi) Saett att behandla ett foeremaol av glas eller delvis glasartat material och anordning foer att foerverkliga detta saett
FI58077B (fi) Foerfarande och anordning foer mekanisk eller kemiskmekanisk behandling av vaetskor
FI55979C (fi) Anordning foer fyllning och toemning av silor
FI55542B (fi) Foerfarande foer laminering av akryl- och polyesterhartsskivor och lossnande papper foer genomfoerande av foerfarandet