IT1064083B - Procedimento ed apparecchiatura per il trattamento continuo di fango umido - Google Patents

Procedimento ed apparecchiatura per il trattamento continuo di fango umido

Info

Publication number
IT1064083B
IT1064083B IT2924376A IT2924376A IT1064083B IT 1064083 B IT1064083 B IT 1064083B IT 2924376 A IT2924376 A IT 2924376A IT 2924376 A IT2924376 A IT 2924376A IT 1064083 B IT1064083 B IT 1064083B
Authority
IT
Italy
Prior art keywords
procedure
equipment
wet mud
mud treatment
continuous wet
Prior art date
Application number
IT2924376A
Other languages
English (en)
Italian (it)
Original Assignee
Kaelin J R
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 CH1470575A external-priority patent/CH599056A5/de
Priority claimed from CH1574975A external-priority patent/CH611253A5/de
Priority claimed from CH1693275A external-priority patent/CH612656A5/de
Priority claimed from CH202276A external-priority patent/CH612405A5/de
Application filed by Kaelin J R filed Critical Kaelin J R
Application granted granted Critical
Publication of IT1064083B publication Critical patent/IT1064083B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • 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
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/40—Treatment of liquids or slurries
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
IT2924376A 1975-11-12 1976-11-11 Procedimento ed apparecchiatura per il trattamento continuo di fango umido IT1064083B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1470575A CH599056A5 (en) 1975-11-12 1975-11-12 Composted humus continuously produced from wet biological sludge
CH1574975A CH611253A5 (en) 1975-12-03 1975-12-03 Process for treating wet sludge and device for carrying out the process
CH1693275A CH612656A5 (en) 1975-12-31 1975-12-31 Process for treating wet sludge and device for carrying out the process
CH202276A CH612405A5 (en) 1976-02-19 1976-02-19 Process for treating wet sludge and device for carrying out the process

Publications (1)

Publication Number Publication Date
IT1064083B true IT1064083B (it) 1985-02-18

Family

ID=27428353

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2924376A IT1064083B (it) 1975-11-12 1976-11-11 Procedimento ed apparecchiatura per il trattamento continuo di fango umido

Country Status (10)

Country Link
AT (1) AT354369B (tr)
BE (1) BE848158A (tr)
DK (1) DK509476A (tr)
ES (1) ES453321A1 (tr)
FR (1) FR2331522A1 (tr)
IT (1) IT1064083B (tr)
NL (1) NL7612373A (tr)
PT (1) PT65832B (tr)
SE (1) SE7612610L (tr)
TR (1) TR19502A (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT359094B (de) * 1978-05-22 1980-10-27 Alfa Laval Stalltech Verfahren und vorrichtung zur aufbereitung von fluessigmist
ES2036925B1 (es) * 1991-07-25 1994-03-01 Consejo Superior Investigacion Procedimiento de compostaje para lodos de estaciones de depuracion de aguas residuales mezclados con materiales lignocelulosicos.
FR2721920B1 (fr) * 1994-04-18 1996-08-23 Socoag Sarl Procede et installation pour le traitement biologique de dejections de toute nature

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329495A (fr) * 1962-07-25 1963-06-07 Procédé d'utilisation des déchets provenant du circuit de nutrition
CH554818A (de) * 1971-01-21 1974-10-15 Kaelin J R Verfahren und einrichtung zum biologischen abbauen von aufbereitetem muellklaerschlammgemisch zu erdsubstanz.

Also Published As

Publication number Publication date
TR19502A (tr) 1979-03-29
NL7612373A (nl) 1977-05-16
SE7612610L (sv) 1977-05-13
ATA836276A (de) 1979-05-15
DK509476A (da) 1977-05-13
AT354369B (de) 1979-12-27
PT65832B (de) 1978-05-15
BE848158A (fr) 1977-03-01
ES453321A1 (es) 1978-02-16
PT65832A (de) 1976-12-01
FR2331522A1 (fr) 1977-06-10

Similar Documents

Publication Publication Date Title
IT1075017B (it) Procedimento per il trattamento di estratti antocianinici
IT1067737B (it) Metodo ed apparecchiatura per la essiccazione di fanghi concimi ed altro
IT1094266B (it) Procedimento per il trattamento superficiale di metalli
DD128785A5 (de) Wirbelschichtverfahren und einrichtung
SE7606835L (sv) Anleggning for kontinuerlig ytbehandling av metalliska arbetsstycken
IT1063963B (it) Procedimento e apparecchio perfezionato per la rimozione di inquinanti dall'acqua
IT1069771B (it) Metodo ed apparecchiatura per la distagnatura continua
IT1064083B (it) Procedimento ed apparecchiatura per il trattamento continuo di fango umido
IT1073936B (it) Procedimento ed apparecchio per il trattamento continuo di tessuti con ammoniaca
SE7708620L (sv) Ytbehandling
DK81176A (da) Behandlet fromateriale
SE7602913L (sv) Ytbehandlingsforfarande
SE7603415L (sv) Ytbehandlingsmedel
JPS5316464A (en) Highly treating method of organic drainage
IT1067327B (it) Procedimento e apparecciatura per estrusione
JPS5339946A (en) Surface treatment of aluminum
JPS5340649A (en) Surface treatment of aluminum
SE7512377L (sv) Forfarande och utrustning for ytbehandling
IT1068947B (it) Metodo ed apparecchiatura per il trattamento di essiccamento di fanghi
IT7867171A0 (it) Procedimento per il trattamentodella vergella
JPS5364957A (en) Method of treating drainage
JPS5318439A (en) Surface treatment of aluminum
IT1081166B (it) Procedimento ed apparecchiatura per la elettro-immunoprecipitazione
IT1119632B (it) Apparecchiatura per il trattamento continuo di liquami
JPS5361531A (en) Surface treatment method of aluminium