DE3638301C2 - - Google Patents

Info

Publication number
DE3638301C2
DE3638301C2 DE19863638301 DE3638301A DE3638301C2 DE 3638301 C2 DE3638301 C2 DE 3638301C2 DE 19863638301 DE19863638301 DE 19863638301 DE 3638301 A DE3638301 A DE 3638301A DE 3638301 C2 DE3638301 C2 DE 3638301C2
Authority
DE
Germany
Prior art keywords
reactor
water
denitrification
hydrogen
sulfur
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
DE19863638301
Other languages
German (de)
English (en)
Other versions
DE3638301A1 (de
Inventor
Heinrich Prof. Dr. Sontheimer
Ruediger Dipl.-Ing. 7500 Karlsruhe De Boeckle
Ulrich Dr.-Ing. 7518 Bretten De Rohmann
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.)
Sulzer AG
Original Assignee
Gebrueder Sulzer AG
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 Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Publication of DE3638301A1 publication Critical patent/DE3638301A1/de
Application granted granted Critical
Publication of DE3638301C2 publication Critical patent/DE3638301C2/de
Granted 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • 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
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
DE19863638301 1986-11-04 1986-11-10 Verfahren zur autotrophen denitrifikation von wasser Granted DE3638301A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4353/86A CH667641A5 (de) 1986-11-04 1986-11-04 Verfahren zur autotrophen denitrifikation von wasser.

Publications (2)

Publication Number Publication Date
DE3638301A1 DE3638301A1 (de) 1988-05-11
DE3638301C2 true DE3638301C2 (el) 1988-08-18

Family

ID=4274516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863638301 Granted DE3638301A1 (de) 1986-11-04 1986-11-10 Verfahren zur autotrophen denitrifikation von wasser

Country Status (2)

Country Link
CH (1) CH667641A5 (el)
DE (1) DE3638301A1 (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722510A1 (de) * 1997-05-30 1998-12-03 Erwin Sander Elektroapparateba Verfahren zur Denitrifizierung von Wasser, Rohrreaktor und Einsatz hierfür

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1318644B1 (it) 2000-07-25 2003-08-27 Sued Chemie Mt Srl Procedimento per la denitrificazione delle acque.
CN107986443B (zh) * 2017-11-07 2021-02-26 同济大学 一种适用于cod/n波动大的污水的全程自养脱氮方法
CN110316818A (zh) * 2019-06-04 2019-10-11 北京交通大学 一种基于co2曝气的自养反硝化强化工艺方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655294A5 (de) * 1981-05-20 1986-04-15 Sulzer Ag Verfahren zur denitrifikation von wasser und anlage zur durchfuehrung des verfahrens.
DE3414556A1 (de) * 1984-04-17 1985-10-31 Rheinisch-Westfälische Wasserwerksgesellschaft mbH, 4330 Mühlheim Verfahren zur biologischen entfernung von nitrat und/oder nitrit aus wasser
DE3520160A1 (de) * 1985-06-05 1986-12-11 Noell GmbH, 8700 Würzburg Verfahren und vorrichtung zum entfernen von nitrat aus oberflaechen- und grundwasser, insbesondere trinkwasser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722510A1 (de) * 1997-05-30 1998-12-03 Erwin Sander Elektroapparateba Verfahren zur Denitrifizierung von Wasser, Rohrreaktor und Einsatz hierfür
DE19722510C2 (de) * 1997-05-30 2000-03-30 Erwin Sander Elektroapparateba Verfahren zur Denitrifizierung von Wasser, Rohrreaktor und Einsatz hierfür

Also Published As

Publication number Publication date
DE3638301A1 (de) 1988-05-11
CH667641A5 (de) 1988-10-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee