ATE17563T1 - Verfahren und fliessschema fuer die vorbereitung von kalziumreichem abwasser fuer anaerobe gaerung. - Google Patents

Verfahren und fliessschema fuer die vorbereitung von kalziumreichem abwasser fuer anaerobe gaerung.

Info

Publication number
ATE17563T1
ATE17563T1 AT83200788T AT83200788T ATE17563T1 AT E17563 T1 ATE17563 T1 AT E17563T1 AT 83200788 T AT83200788 T AT 83200788T AT 83200788 T AT83200788 T AT 83200788T AT E17563 T1 ATE17563 T1 AT E17563T1
Authority
AT
Austria
Prior art keywords
calcium
degration
anaerobic
preparation
flow scheme
Prior art date
Application number
AT83200788T
Other languages
English (en)
Inventor
Robert Jan Zoetemeyer
Original Assignee
Gist Brocades Nv
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 Gist Brocades Nv filed Critical Gist Brocades Nv
Application granted granted Critical
Publication of ATE17563T1 publication Critical patent/ATE17563T1/de

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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/286—Anaerobic digestion processes including two or more steps
    • 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
    • C02F3/28—Anaerobic digestion processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Water Treatments (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT83200788T 1982-06-23 1983-06-01 Verfahren und fliessschema fuer die vorbereitung von kalziumreichem abwasser fuer anaerobe gaerung. ATE17563T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8202536A NL8202536A (nl) 1982-06-23 1982-06-23 Werkwijze en inrichting voor het geschikt maken van calciumrijk afvalwater voor anaerobe fermentatie.
EP19830200788 EP0097388B1 (de) 1982-06-23 1983-06-01 Verfahren und Fliessschema für die Vorbereitung von Kalziumreichem Abwasser für anaerobe Gärung

Publications (1)

Publication Number Publication Date
ATE17563T1 true ATE17563T1 (de) 1986-02-15

Family

ID=19839927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83200788T ATE17563T1 (de) 1982-06-23 1983-06-01 Verfahren und fliessschema fuer die vorbereitung von kalziumreichem abwasser fuer anaerobe gaerung.

Country Status (5)

Country Link
EP (1) EP0097388B1 (de)
AT (1) ATE17563T1 (de)
CA (1) CA1204886A (de)
DE (1) DE3361912D1 (de)
NL (1) NL8202536A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8407469D0 (en) * 1984-03-22 1984-05-02 Bio System Eng Pte Ltd Salt trap
US5500123A (en) * 1993-12-28 1996-03-19 Institute Of Gas Technology Two-phase anaerobic digestion of carbonaceous organic materials
WO2016032321A1 (en) * 2014-08-29 2016-03-03 Industriewater Eerbeek B.V. Method and apparatus for decalcifying effluent of a water treatment
JP6385872B2 (ja) * 2015-03-27 2018-09-05 住友重機械エンバイロメント株式会社 水処理システム及び水処理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661332A (en) * 1949-09-29 1953-12-01 Swift & Co Sewage treatment
US3981800A (en) * 1974-11-22 1976-09-21 Era, Incorporated High quality methane gas through modified anaerobic digestion
DE2551902C2 (de) * 1975-11-19 1986-05-22 Klaus Dr. 6200 Wiesbaden Haberer Verfahren zur wahlweisen Teilenthärtung (Entcarbonisierung) und/oder biologischen Oxidation und Nitrifikation von Wasser
US4040953A (en) * 1976-03-10 1977-08-09 Rectech, Inc. Anaerobic digestion process

Also Published As

Publication number Publication date
EP0097388B1 (de) 1986-01-22
DE3361912D1 (en) 1986-03-06
CA1204886A (en) 1986-05-20
EP0097388A1 (de) 1984-01-04
NL8202536A (nl) 1984-01-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee