GB2167399B - Enzymatic treatment of organic substances and biomass - Google Patents

Enzymatic treatment of organic substances and biomass

Info

Publication number
GB2167399B
GB2167399B GB8429279A GB8429279A GB2167399B GB 2167399 B GB2167399 B GB 2167399B GB 8429279 A GB8429279 A GB 8429279A GB 8429279 A GB8429279 A GB 8429279A GB 2167399 B GB2167399 B GB 2167399B
Authority
GB
United Kingdom
Prior art keywords
biomass
organic substances
enzymatic treatment
enzymatic
treatment
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
GB8429279A
Other versions
GB2167399A (en
GB8429279D0 (en
Inventor
Werner Riedel
Werner Neustadt
Christian Puschel
Gerda Koschade
Friedrich Kutzsche
Eberhard Friedrich
Karl-Heinz Barthel
Klaus Trommler
Rosemarie Berger
Hans Herrmann
Oheimb Barbara V
Isolde Roske
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.)
PROJEKT WASSERWIRTSCHAFT VEB
Original Assignee
PROJEKT WASSERWIRTSCHAFT VEB
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 to DE19843441690 priority Critical patent/DE3441690A1/en
Priority to AT0364184A priority patent/AT391856B/en
Application filed by PROJEKT WASSERWIRTSCHAFT VEB filed Critical PROJEKT WASSERWIRTSCHAFT VEB
Priority to GB8429279A priority patent/GB2167399B/en
Priority to FR8417975A priority patent/FR2573748B1/en
Publication of GB8429279D0 publication Critical patent/GB8429279D0/en
Publication of GB2167399A publication Critical patent/GB2167399A/en
Application granted granted Critical
Publication of GB2167399B publication Critical patent/GB2167399B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Treatment Of Sludge (AREA)
  • Activated Sludge Processes (AREA)
GB8429279A 1984-11-15 1984-11-20 Enzymatic treatment of organic substances and biomass Expired GB2167399B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19843441690 DE3441690A1 (en) 1984-11-15 1984-11-15 Process for the enzymatic treatment of organic substances and biomass
AT0364184A AT391856B (en) 1984-11-15 1984-11-16 METHOD FOR ENZYMATIC TREATMENT OF ORGANIC SUBSTANCES AND BIOMASS
GB8429279A GB2167399B (en) 1984-11-15 1984-11-20 Enzymatic treatment of organic substances and biomass
FR8417975A FR2573748B1 (en) 1984-11-15 1984-11-26 PROCESS FOR THE ENZYMATIC TREATMENT OF ORGANIC SUBSTANCES AND BIOMASS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843441690 DE3441690A1 (en) 1984-11-15 1984-11-15 Process for the enzymatic treatment of organic substances and biomass
GB8429279A GB2167399B (en) 1984-11-15 1984-11-20 Enzymatic treatment of organic substances and biomass

Publications (3)

Publication Number Publication Date
GB8429279D0 GB8429279D0 (en) 1984-12-27
GB2167399A GB2167399A (en) 1986-05-29
GB2167399B true GB2167399B (en) 1989-05-24

Family

ID=25826541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8429279A Expired GB2167399B (en) 1984-11-15 1984-11-20 Enzymatic treatment of organic substances and biomass

Country Status (4)

Country Link
AT (1) AT391856B (en)
DE (1) DE3441690A1 (en)
FR (1) FR2573748B1 (en)
GB (1) GB2167399B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441690A1 (en) * 1984-11-15 1986-05-15 VEB Projektierung Wasserwirtschaft, DDR-4020 Halle Process for the enzymatic treatment of organic substances and biomass
BE1001823A7 (en) * 1988-06-20 1990-03-13 Dredging Int METHOD AND SYSTEM FOR CLEANING BY pollutants contaminated dredged OR GROUND.
CS275735B6 (en) * 1988-09-14 1992-03-18 Projekt Wasserwirtschaft Veb Method of mesophilic or thermophilic anaerobic enzymatic conditioning of liquid organic substances and biological materials
NO175675C (en) * 1992-01-22 1994-11-16 Norske Meierier Process for biological and chemical treatment of wastewater in one step
US5876594A (en) * 1992-04-10 1999-03-02 Fongen; Sigurd Turbo oxidation system,--TOS, for wet combustion of COD-containing liquids and for COD-reduction by enzymes
NL9401495A (en) * 1994-09-15 1996-04-01 Ceres Milieu Holding Bv Method and device for dephosphating pig manure.
DE10249081A1 (en) * 2002-10-21 2004-04-29 Volker Lenski Simplified sewage sludge treatment comprises an enzyme treatment step, and optionally a peroxide treatment step at an acidic pH
SE531167C2 (en) * 2007-05-31 2009-01-07 Kemira Oyj Process for treating sludge in water treatment
SE532194C2 (en) * 2007-09-17 2009-11-10 Kemira Oyj Procedure for the treatment of waste
CN103357652B (en) * 2013-07-22 2015-11-25 上海亘卓生物工程有限公司 Leavening of a kind of resource utilization kitchen residue and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563335A (en) * 1976-07-29 1980-03-26 Euroc Administration Ab Process for the treatment of biologically degradeable waste

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1295462A (en) * 1961-04-25 1962-06-08 Process for treating plant tissues in order to release the nutritive and active components therefrom with a view, in particular, to their use for the improvement of foods intended for the nutrition of humans, animals and plants
DE2633514A1 (en) * 1976-07-26 1978-02-02 Euroc Development Ab Treating effluents contg. fats, polysaccharide(s) and/or protein(s) - to improve their sedimentation rate and filterability by adding specific enzymes to cause degradation
US4267049A (en) * 1978-02-13 1981-05-12 Erickson Lennart G Biological sludge-energy recycling method
US4342650A (en) * 1978-02-13 1982-08-03 Erickson Lennart G Organic sludge-energy recycling method
DD157965A3 (en) * 1980-01-07 1982-12-22 Klaus Trommler PROCESS FOR ENZYMATIC SLUDGE STABILIZATION
DE3441690A1 (en) * 1984-11-15 1986-05-15 VEB Projektierung Wasserwirtschaft, DDR-4020 Halle Process for the enzymatic treatment of organic substances and biomass
DE3443364A1 (en) * 1984-11-28 1986-05-28 FALI Landwirtschaftliche Service GmbH, 7867 Wehr SOURCE TREATMENT AGENTS FOR PREVENTING FLOATING CEILINGS AND SINK LAYERS AND THE USE THEREOF

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563335A (en) * 1976-07-29 1980-03-26 Euroc Administration Ab Process for the treatment of biologically degradeable waste

Also Published As

Publication number Publication date
GB2167399A (en) 1986-05-29
ATA364184A (en) 1990-06-15
FR2573748A1 (en) 1986-05-30
DE3441690A1 (en) 1986-05-15
DE3441690C2 (en) 1993-07-15
GB8429279D0 (en) 1984-12-27
AT391856B (en) 1990-12-10
FR2573748B1 (en) 1990-06-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951120