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IT942057B - Procedimento chimico biologico di trattamento dei rifiuti orga nici - Google Patents

Procedimento chimico biologico di trattamento dei rifiuti orga nici

Info

Publication number
IT942057B
IT942057B IT6985770A IT6985770A IT942057B IT 942057 B IT942057 B IT 942057B IT 6985770 A IT6985770 A IT 6985770A IT 6985770 A IT6985770 A IT 6985770A IT 942057 B IT942057 B IT 942057B
Authority
IT
Italy
Prior art keywords
treatment
organic waste
biological process
chemical biological
chemical
Prior art date
Application number
IT6985770A
Other languages
English (en)
Original Assignee
Dorr Oliver Inc
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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Application granted granted Critical
Publication of IT942057B publication Critical patent/IT942057B/it

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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Separating Particles In Gases By Inertia (AREA)
IT6985770A 1969-08-22 1970-08-21 Procedimento chimico biologico di trattamento dei rifiuti orga nici IT942057B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85228069A 1969-08-22 1969-08-22

Publications (1)

Publication Number Publication Date
IT942057B true IT942057B (it) 1973-03-20

Family

ID=25312924

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6985770A IT942057B (it) 1969-08-22 1970-08-21 Procedimento chimico biologico di trattamento dei rifiuti orga nici

Country Status (10)

Country Link
JP (1) JPS4917707B1 (it)
AT (1) AT315758B (it)
CA (1) CA939085A (it)
CH (1) CH556801A (it)
FR (1) FR2059084A6 (it)
GB (1) GB1334052A (it)
IT (1) IT942057B (it)
NL (1) NL7012404A (it)
NO (1) NO129402B (it)
SE (1) SE372928B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127570A1 (de) * 1981-07-13 1983-04-28 Mecapec S.A., 8716 Schmerikon Verfahrung und einrichtung zur flockungsfiltration von abwasser
GB2216114A (en) * 1988-03-30 1989-10-04 Stig Arvid Henrikson A continuous chemical precipitation process for water using lime
DK294089D0 (da) * 1989-06-15 1989-06-15 Ingenioer Og Arkitektfirmaet J Fremgangsmaade samt anlaeg til behandling af organisk belastet spildevand
DE4120075A1 (de) * 1991-06-18 1992-12-24 Forschungsgesellschaft Fuer Dr Verfahren zur aufbereitung einer als entwicklerfluessigkeit fuer offsetdruckplatten verwendeten loesung
JP4867269B2 (ja) * 2005-10-06 2012-02-01 栗田工業株式会社 フッ素含有水の処理方法および装置

Also Published As

Publication number Publication date
NO129402B (it) 1974-04-08
AT315758B (de) 1974-06-10
SE372928B (it) 1975-01-20
CH556801A (de) 1974-12-13
CA939085A (en) 1973-12-25
JPS4917707B1 (it) 1974-05-02
NL7012404A (it) 1971-02-24
GB1334052A (en) 1973-10-17
FR2059084A6 (it) 1971-05-28

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