ZA757399B - Treatment of liquid effluent and sewage - Google Patents

Treatment of liquid effluent and sewage

Info

Publication number
ZA757399B
ZA757399B ZA757399A ZA757399A ZA757399B ZA 757399 B ZA757399 B ZA 757399B ZA 757399 A ZA757399 A ZA 757399A ZA 757399 A ZA757399 A ZA 757399A ZA 757399 B ZA757399 B ZA 757399B
Authority
ZA
South Africa
Prior art keywords
sewage
treatment
liquid effluent
effluent
liquid
Prior art date
Application number
ZA757399A
Inventor
John Lunt
Lunt John
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of ZA757399B publication Critical patent/ZA757399B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30466—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/308—Details relating to random packing elements filling or discharging the elements into or from packed columns
    • B01J2219/3081—Orientation of the packing elements within the column or vessel
    • B01J2219/3085—Ordered or stacked packing elements
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biological Treatment Of Waste Water (AREA)
ZA757399A 1974-12-30 1975-11-25 Treatment of liquid effluent and sewage ZA757399B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5599574A GB1508120A (en) 1974-12-30 1974-12-30 Treatment of liquid effluent and sewage

Publications (1)

Publication Number Publication Date
ZA757399B true ZA757399B (en) 1976-11-24

Family

ID=10475457

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA757399A ZA757399B (en) 1974-12-30 1975-11-25 Treatment of liquid effluent and sewage

Country Status (7)

Country Link
JP (1) JPS5192559A (en)
BE (1) BE836967A (en)
DE (1) DE2558986A1 (en)
FR (1) FR2296596A1 (en)
GB (1) GB1508120A (en)
IT (1) IT1050320B (en)
ZA (1) ZA757399B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160856A (en) * 1984-06-28 1986-01-02 Flocor Limited B S Component (and method of manufacture thereof) for use in treatment of domestic, industrial and other effluents
GB8619959D0 (en) * 1986-08-15 1986-09-24 Mass Transfer Ltd Packing elements
NO900316D0 (en) * 1990-01-23 1990-01-23 Kaldnes Miljoeteknologi A S BEARER FOR BIOFILM AND APPLICATION OF THIS, REACTOR CONTAINING THE BEARER, AND PROCEDURE FOR WATER CLEANING.
WO1991011396A1 (en) * 1990-01-23 1991-08-08 Kaldnes Miljøteknologi A/S Method and reactor for purification of water
DE102004055056A1 (en) * 2004-11-15 2006-05-24 Georg Fritzmeier Gmbh & Co.Kg Packing for a bioreactor
US10046997B2 (en) * 2010-12-08 2018-08-14 Dean Smith Water treatment system for simultaneous nitrification and denitrification
WO2012173653A1 (en) * 2011-06-15 2012-12-20 Dean Smith Water treatment system for simultaneous nitrification and denitrification

Also Published As

Publication number Publication date
JPS5192559A (en) 1976-08-13
FR2296596A1 (en) 1976-07-30
GB1508120A (en) 1978-04-19
DE2558986A1 (en) 1976-07-01
BE836967A (en) 1976-06-22
IT1050320B (en) 1981-03-10

Similar Documents

Publication Publication Date Title
GB1554873A (en) Treatment of waste and/or sludge
ZA772751B (en) Improvement in activated sludge treatment of wastewater and apparatus therefor
ZA752242B (en) Treatment of sewage
CS189005B2 (en) Device for treatment of waste water and/or thickened sludge
AU7548174A (en) Disposal method and use of sewage sludge
GB1437284A (en) Treatment of sewage
GB1436241A (en) Treatment and use of waste effluent streams
ZA757399B (en) Treatment of liquid effluent and sewage
ZA784889B (en) Treatment of slurries and liquids
ZA773196B (en) Continuous treatment of liquid effluent and sewage
CS180632B2 (en) Process for treatment of waste water and device thereof
AU8528775A (en) Aerobic treatment of waste
IL47971A0 (en) Treatment of sewage sludge
ZA757079B (en) Improvements in or relating to treatment of effluents
ZA765733B (en) Treatment of effluent
HK10476A (en) Treatment of sewage
JPS52151258A (en) Treating of sewage biophysically
NZ184618A (en) Aerobic treatment of sludge and apparatus for sludge treatment
AU482335B2 (en) Arrangement for biological and chemical purification of water
GB1546516A (en) Treatment of liquids
GB1545787A (en) Treatment of waste liquids and associated sludge
ZA747752B (en) Treatment of sewage
CA1019474A (en) Treatment of sewage effluent
JPS5349851A (en) Simple treatment of sewage
ZA75970B (en) Effluent treatment