DK147884A - Fremgangsmaade til afvanding af slam og/eller organiske stoffer - Google Patents

Fremgangsmaade til afvanding af slam og/eller organiske stoffer Download PDF

Info

Publication number
DK147884A
DK147884A DK147884A DK147884A DK147884A DK 147884 A DK147884 A DK 147884A DK 147884 A DK147884 A DK 147884A DK 147884 A DK147884 A DK 147884A DK 147884 A DK147884 A DK 147884A
Authority
DK
Denmark
Prior art keywords
slam
draining
procedure
organic substances
substances
Prior art date
Application number
DK147884A
Other languages
Danish (da)
English (en)
Other versions
DK147884D0 (da
Inventor
Alois Janusch
Reinhart Hanke
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of DK147884D0 publication Critical patent/DK147884D0/da
Publication of DK147884A publication Critical patent/DK147884A/da

Links

Classifications

    • 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
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • 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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C02F11/185—Treatment of sludge; Devices therefor by thermal conditioning by pasteurisation
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F11/02—Biological treatment
    • 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
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
DK147884A 1983-11-11 1984-02-29 Fremgangsmaade til afvanding af slam og/eller organiske stoffer DK147884A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0398483A AT380227B (de) 1983-11-11 1983-11-11 Verfahren zum entwaessern von schlaemmen und/oder organischen stoffen

Publications (2)

Publication Number Publication Date
DK147884D0 DK147884D0 (da) 1984-02-29
DK147884A true DK147884A (da) 1985-05-12

Family

ID=3558076

Family Applications (1)

Application Number Title Priority Date Filing Date
DK147884A DK147884A (da) 1983-11-11 1984-02-29 Fremgangsmaade til afvanding af slam og/eller organiske stoffer

Country Status (4)

Country Link
AT (1) AT380227B (de)
DD (1) DD222285A5 (de)
DK (1) DK147884A (de)
HU (1) HU189860B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT242634B (de) * 1961-02-20 1965-09-27 Shell Int Research Verfahren zum Entwässern von Schlamm
DE3009710A1 (de) * 1979-03-15 1980-09-18 Uop Inc Verfahren zum mechanischen entwaessern von nachklaerschlamm

Also Published As

Publication number Publication date
HUT36437A (en) 1985-09-30
DK147884D0 (da) 1984-02-29
ATA398483A (de) 1985-09-15
AT380227B (de) 1986-04-25
HU189860B (en) 1986-08-28
DD222285A5 (de) 1985-05-15

Similar Documents

Publication Publication Date Title
DK163222C (da) Polyesterlaminat og fremgangsmaade til dets fremstilling
DE3581881D1 (de) Modifizierter membranunterdruecker und anwendungsverfahren.
DK161607C (da) Fremgangsmaade og anlaeg til toerring af faste stoffer
NO903039L (no) Anlegg for bearbeidelse og/eller montering av komponenter.
DK128385D0 (da) Fremgangsmaade og anordning isaer til desinfektion af vand
DK448284A (da) Fremgangsmaade til taerskning og indretning til udoevelse af fremgangsmaaden
DK145084D0 (da) Fremgangsmaade til afvanding af slam og/eller organiske stoffer
MX161214A (es) Mejoras en cubierta o techo de elevacion multiple y metodo para su construccion
FI852802A7 (fi) Laite ja menetelmä kaappien ja vastaavienrakenteiden tukemiseksi.
DK598083D0 (da) Fremgangsmade til depolymerisering og sulfatering af polysaccharider
NO168248C (no) Fremgangsmaate for deoksygenering av cefalosporin-1beta- og/eller cefalosporin-1alfa-oksyder.
DK162302C (da) Panelsystem og baereorgan for samme
DK206986A (da) Fremgangsmaade og middel til indfangning af flyvende insekter
DK80889A (da) Badeanlaeg og fremgangsmaade til anvendelse af samme
DK147884D0 (da) Fremgangsmaade til afvanding af slam og/eller organiske stoffer
DK142183D0 (da) Fremgangsmade og middel til impraegnering af trae
NO820023L (no) Fremgangsmaate for aa hindre eller fjerne vekst av alger og lav paa poroese bygningsmaterialer
IT1153156B (it) Analizzatore di gadolinio e metodo relativo
DK162239C (da) Fremgangsmaade til fremstilling af inosin og/eller guanosin
DK157085C (da) Fremgangsmaade og element til fastgoerelse af sammenfoejelige paneler
DK378183A (da) Middel og fremgangsmaade til overdaekning af sumpen i hulrum
DK165475C (da) Fremgangsmaade og anlaeg til behandling eller undersoegelse af slagtekroppe
SE8605529D0 (sv) Ramlist for fonster- och/eller dorrpartier
DK427885D0 (da) Alfa-d-mannosidaseinhibitor, mannostatin, eller s-oxidet deraf og fremgangsmaade til dens fremstilling
DK28884A (da) Ventil af plast eller plastbelagt papir og fremgangsmaade til fremstilling af ventilen

Legal Events

Date Code Title Description
ATS Application withdrawn
AHB Application shelved due to non-payment
PBP Patent lapsed