CA998480A - Method and device for the wet composting of organic sludge - Google Patents

Method and device for the wet composting of organic sludge

Info

Publication number
CA998480A
CA998480A CA178,401A CA178401A CA998480A CA 998480 A CA998480 A CA 998480A CA 178401 A CA178401 A CA 178401A CA 998480 A CA998480 A CA 998480A
Authority
CA
Canada
Prior art keywords
organic sludge
wet composting
composting
wet
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
CA178,401A
Other versions
CA178401S (en
Inventor
Hans Gujer
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA998480A publication Critical patent/CA998480A/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
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/40—Treatment of liquids or slurries
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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
CA178,401A 1972-08-25 1973-08-09 Method and device for the wet composting of organic sludge Expired CA998480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1264472A CH555790A (en) 1972-08-25 1972-08-25 PROCESS AND DEVICE FOR WET COMPOSTING ORGANIC Sludge.

Publications (1)

Publication Number Publication Date
CA998480A true CA998480A (en) 1976-10-12

Family

ID=4385031

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,401A Expired CA998480A (en) 1972-08-25 1973-08-09 Method and device for the wet composting of organic sludge

Country Status (14)

Country Link
JP (1) JPS4965378A (en)
AT (1) AT322580B (en)
BE (1) BE803999A (en)
CA (1) CA998480A (en)
CH (1) CH555790A (en)
DE (1) DE2253477B2 (en)
DK (1) DK138789B (en)
FI (1) FI54286C (en)
FR (1) FR2196978B1 (en)
GB (1) GB1434204A (en)
IT (1) IT998472B (en)
NL (1) NL7311594A (en)
NO (1) NO134109C (en)
SE (1) SE398742B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616395A5 (en) * 1976-09-29 1980-03-31 Norm Amc Ag Process for treating wet sludge from a sewage treatment plant and device for carrying out the process
CH613918A5 (en) * 1976-09-29 1979-10-31 Norm Amc Ag Wet sludge aeration device
GB2145004A (en) * 1983-08-13 1985-03-20 Hartley Simon Ltd A method of enhancing gas to liquid transfer
AUPR104100A0 (en) * 2000-10-26 2000-11-16 Organic Resource Technologies Ltd New improved method and apparatus for aerating organic material during aerobic treatment
CN116966640B (en) * 2023-09-20 2023-12-19 中云汇(成都)物联科技有限公司 Solid-liquid separation device for fecal sewage treatment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE430821C (en) * 1926-06-22 Luigi Boggiano Pico Device for the fermentation of organic residues
CH325848A (en) * 1952-12-11 1957-11-30 Dano Ingeniorforretning Og Mas Method and apparatus for fermenting organic waste products

Also Published As

Publication number Publication date
DK138789C (en) 1979-04-09
CH555790A (en) 1974-11-15
DK138789B (en) 1978-10-30
JPS4965378A (en) 1974-06-25
FI54286C (en) 1978-11-10
GB1434204A (en) 1976-05-05
AU5938373A (en) 1975-02-20
IT998472B (en) 1976-01-20
FR2196978A1 (en) 1974-03-22
DE2253477A1 (en) 1974-03-21
NL7311594A (en) 1974-02-27
SE398742B (en) 1978-01-16
BE803999A (en) 1973-12-17
FI54286B (en) 1978-07-31
NO134109B (en) 1976-05-10
FR2196978B1 (en) 1977-05-13
AT322580B (en) 1975-05-26
DE2253477B2 (en) 1978-02-02
NO134109C (en) 1976-08-18

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