CA1011473A - Method of digesting sludge - Google Patents

Method of digesting sludge

Info

Publication number
CA1011473A
CA1011473A CA184,298A CA184298A CA1011473A CA 1011473 A CA1011473 A CA 1011473A CA 184298 A CA184298 A CA 184298A CA 1011473 A CA1011473 A CA 1011473A
Authority
CA
Canada
Prior art keywords
digesting sludge
digesting
sludge
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA184,298A
Other languages
English (en)
Other versions
CA184298S (en
Inventor
Franz Kneer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 DE2253009A external-priority patent/DE2253009B2/de
Priority claimed from DE2318978A external-priority patent/DE2318978A1/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1011473A publication Critical patent/CA1011473A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C05F17/95—Devices in which the material is conveyed essentially vertically between inlet and discharge means
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
CA184,298A 1972-10-28 1973-10-26 Method of digesting sludge Expired CA1011473A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2253009A DE2253009B2 (de) 1972-10-28 1972-10-28 Verfahren zum Kompostieren von organischen Abfällen
DE2318978A DE2318978A1 (de) 1973-04-14 1973-04-14 Verfahren zum kompostieren von klaerschlamm durch einen ueber die luftzufuhr steuerbaren rotteprozess

Publications (1)

Publication Number Publication Date
CA1011473A true CA1011473A (en) 1977-05-31

Family

ID=25764019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,298A Expired CA1011473A (en) 1972-10-28 1973-10-26 Method of digesting sludge

Country Status (19)

Country Link
JP (1) JPS5648469B2 (ru)
AT (1) AT324365B (ru)
AU (1) AU476969B2 (ru)
BE (1) BE830278Q (ru)
BR (1) BR7308465D0 (ru)
CA (1) CA1011473A (ru)
CH (1) CH564495A5 (ru)
DD (1) DD107429A1 (ru)
DK (1) DK134750C (ru)
ES (1) ES419950A1 (ru)
FI (1) FI54469C (ru)
FR (1) FR2204592B1 (ru)
GB (1) GB1401566A (ru)
HU (1) HU167469B (ru)
IT (1) IT998989B (ru)
NO (1) NO139638C (ru)
PL (1) PL89506B1 (ru)
SE (1) SE401670B (ru)
YU (1) YU277473A (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541070B2 (de) * 1975-09-15 1980-03-06 Gebrueder Weiss Kg, 6340 Dillenburg Verfahren zum kontinuierlichen Kompostieren von organischen Abfällen und/oder Klärschlamm und Einrichtung zur Durchführung des Verfahrens
JPS52154768A (en) * 1976-06-16 1977-12-22 Suekichi Yokoi Method of disposal of industrial and general wastes and sludges
JPS53122560A (en) * 1977-03-29 1978-10-26 Suekichi Yokoi Method for producing feed and fertilizers from wastes ftc*
JPS5470968A (en) * 1977-11-15 1979-06-07 Toyo Giken Kk High oxygen circulating type compost producing apparatus
JPS5491476A (en) * 1977-12-28 1979-07-19 Toyo Giken Kk Forcible aeration type rapid compost making apparatus
JPS5657244U (ru) * 1979-10-03 1981-05-18
DE3024813A1 (de) * 1980-07-01 1982-01-28 Gebrüder Weiss KG, 6340 Dillenburg Verfahren zum kompostieren von rottegut aus organischen abfaellen und/oder klaerschlamm in zwei verfahrensstufen
JPS62184976U (ru) * 1986-05-16 1987-11-25
GB2214910B (en) * 1987-12-11 1991-10-02 Green Land Ltd Apparatus and a method for preparing composts and novel composts obtained thereby
FR2748017B1 (fr) * 1996-04-29 1998-07-17 Bernard Sa Procede d'obtention de compost et dispositif pour la mise en oeuvre de ce procede
GB9905051D0 (en) * 1999-03-05 1999-04-28 Eev Ltd Chemical sensor systems
FI110094B (fi) * 1999-09-10 2002-11-29 Ecospec Ltd Oy Menetelmä maanparannusaineen valmistamiseksi
JP2002255678A (ja) * 2001-02-28 2002-09-11 National Agricultural Research Organization 堆肥化実験装置
FR2920022B1 (fr) * 2007-08-17 2011-10-07 Analyses Mesures Pollutions A M P Procede de traitement des boues issues de stations d'epuration biologiques des eaux
RU2450873C2 (ru) * 2010-08-17 2012-05-20 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Способ переработки нефтешламов и очистки замазученных грунтов

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1279845A (fr) * 1961-02-08 1961-12-22 Invest Trust Procédé de transformation en compost de déchets organiques, notamment immondices, boues de curage et matières analogues

Also Published As

Publication number Publication date
BR7308465D0 (pt) 1974-08-15
YU277473A (en) 1982-02-28
NO139638B (no) 1979-01-08
BE830278Q (fr) 1975-10-16
AU6160173A (en) 1975-04-24
FR2204592B1 (ru) 1976-10-01
DD107429A1 (ru) 1974-08-05
JPS49131854A (ru) 1974-12-18
FI54469B (fi) 1978-08-31
SE401670B (sv) 1978-05-22
ES419950A1 (es) 1976-04-16
PL89506B1 (ru) 1976-11-30
AT324365B (de) 1975-08-25
DK134750C (da) 1977-06-06
CH564495A5 (ru) 1975-07-31
NO139638C (no) 1979-04-18
IT998989B (it) 1976-02-20
GB1401566A (en) 1975-07-16
AU476969B2 (en) 1976-10-07
HU167469B (ru) 1975-10-28
FR2204592A1 (ru) 1974-05-24
DK134750B (da) 1977-01-10
FI54469C (fi) 1978-12-11
JPS5648469B2 (ru) 1981-11-16

Similar Documents

Publication Publication Date Title
CA1009423A (en) Method of preventing corrosion
AU473883B2 (en) Method forthe control of microorganisms
CA991762A (en) Process for the treatment of activated sludge
CA1010188A (en) Method of making coatings
CA1011473A (en) Method of digesting sludge
CA979930A (en) Method of mining
CA1007053A (en) Pyrometallurgical process of treating solids
CA992739A (en) Line level and method of forming
AU474598B2 (en) Method of treating depression
CA991963A (en) Method of nitriding
CA1010069A (en) Method of telomerizing
CA996737A (en) Treatment of an underground formation
AU467887B2 (en) Process forthe reduction of solfur dioxide
SU573740A1 (ru) Способ флуориметрического определени галли
CA1001781A (en) Method of purifying sewage
AU474963B2 (en) Method of refining fructos-containing solution
CA916367A (en) Method of bleaching
CA957695A (en) Method of making imidatosilanes
CA894131A (en) Treatment of waste liquors
CA913016A (en) Electroflow method of electrocoating
CA916141A (en) Process of making 1-glycosyl-5-azacytosines
CA1010066A (en) Process of making 2-methyl-2-methoxypropane
AU6234573A (en) Method for treatment of microorganisms
CA903835A (en) Method of electrophotography
CA896465A (en) Refining of steels