IT1256760B - MULTI-STAGE ANAEROBIC FILLED COLUMN REACTOR WITH A FIXED FILM COLUMN FILTER - Google Patents

MULTI-STAGE ANAEROBIC FILLED COLUMN REACTOR WITH A FIXED FILM COLUMN FILTER

Info

Publication number
IT1256760B
IT1256760B ITMI922946A IT1256760B IT 1256760 B IT1256760 B IT 1256760B IT MI922946 A ITMI922946 A IT MI922946A IT 1256760 B IT1256760 B IT 1256760B
Authority
IT
Italy
Prior art keywords
fluid
flow
fixed film
stage anaerobic
reactor
Prior art date
Application number
Other languages
Italian (it)
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 filed Critical
Publication of ITMI922946A0 publication Critical patent/ITMI922946A0/en
Publication of ITMI922946A1 publication Critical patent/ITMI922946A1/en
Application granted granted Critical
Publication of IT1256760B publication Critical patent/IT1256760B/en

Links

Classifications

    • 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

Landscapes

  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Il reattore, previsto per determinare una configurazione di flusso di fluido selezionata, comprende un corpo per separare un primo fluido, un secondo fluido, un terzo fluido, un quarto fluido ed un quinto fluido aventi un primo flusso discensionale orizzontale, un secondo flusso ascensionale orizzontale, un terzo flusso discensionale verticale, un quarto flusso ascensionale verticale, ed un quinto flusso discensionale o ascensionale orizzontale, ciascun fluido scorrendo attraverso gruppi distinti di fori, ciascun gruppo di fori contenendo una pluralità di fori strettamente associati disposti in una linea sostanzialmente retta attorno ad un tubo, e ciascun gruppo essendo sostanzialmente parallelo al gruppo immediatamente successivo.The reactor, designed to determine a selected fluid flow configuration, comprises a body for separating a first fluid, a second fluid, a third fluid, a fourth fluid and a fifth fluid having a first horizontal downward flow, a second horizontal upward flow , a third vertical descending flow, a fourth vertical ascending flow, and a fifth horizontal descending or ascending flow, each fluid flowing through distinct groups of holes, each group of holes containing a plurality of closely associated holes arranged in a substantially straight line around a tube, and each group being substantially parallel to the immediately following group.

IT92MI2946 1992-07-15 1992-12-23 MULTI-STAGE ANAEROBIC FILLED COLUMN REACTOR WITH A FIXED FILM COLUMN FILTER IT1256760B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18828892A JP3360144B2 (en) 1992-07-15 1992-07-15 Polycyclic fixed biofilm filter media

Publications (3)

Publication Number Publication Date
ITMI922946A0 ITMI922946A0 (en) 1992-12-23
ITMI922946A1 ITMI922946A1 (en) 1994-06-23
IT1256760B true IT1256760B (en) 1995-12-15

Family

ID=16221012

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92MI2946 IT1256760B (en) 1992-07-15 1992-12-23 MULTI-STAGE ANAEROBIC FILLED COLUMN REACTOR WITH A FIXED FILM COLUMN FILTER

Country Status (2)

Country Link
JP (1) JP3360144B2 (en)
IT (1) IT1256760B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103523919B (en) * 2013-10-31 2015-04-22 中蓝连海设计研究院 Efficient internal circulation fluid director suitable for anaerobic reactor and anaerobic reactor
CN105858893B (en) * 2016-06-27 2018-12-21 泉州台商投资区云崇信息科技有限公司 A kind of Water warfare pipe
CN110407340B (en) * 2019-08-21 2024-01-30 南华大学 Viaduct rainwater detention and treatment method and device

Also Published As

Publication number Publication date
JP3360144B2 (en) 2002-12-24
ITMI922946A1 (en) 1994-06-23
ITMI922946A0 (en) 1992-12-23
JPH0631294A (en) 1994-02-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961216