ES443657A1 - A procedure for moderating the consumer properties of wastewater oxygenes with content of low quality sulfure compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for moderating the consumer properties of wastewater oxygenes with content of low quality sulfure compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES443657A1
ES443657A1 ES443657A ES443657A ES443657A1 ES 443657 A1 ES443657 A1 ES 443657A1 ES 443657 A ES443657 A ES 443657A ES 443657 A ES443657 A ES 443657A ES 443657 A1 ES443657 A1 ES 443657A1
Authority
ES
Spain
Prior art keywords
moderating
translation
machine
legally binding
*** translate
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
ES443657A
Other languages
Spanish (es)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of ES443657A1 publication Critical patent/ES443657A1/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • 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
    • 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)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

A method for moderating the oxygen consuming properties of waste water containing low quality sulfur compounds, characterized in that the waste water is adjusted to a ph value below 5 and mixed with bacterial cultures of the thiobacyl thiooxidant group and/or thiobacilli ferrooxidants. (Machine-translation by Google Translate, not legally binding)
ES443657A 1975-02-19 1975-12-18 A procedure for moderating the consumer properties of wastewater oxygenes with content of low quality sulfure compounds. (Machine-translation by Google Translate, not legally binding) Expired ES443657A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752507111 DE2507111A1 (en) 1975-02-19 1975-02-19 Purifying waste waters contg low-valent sulphur cpds - by acidifying and treating with cultures of thiobacillus thiooxidans and or ferrooxidans

Publications (1)

Publication Number Publication Date
ES443657A1 true ES443657A1 (en) 1977-05-01

Family

ID=5939273

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443657A Expired ES443657A1 (en) 1975-02-19 1975-12-18 A procedure for moderating the consumer properties of wastewater oxygenes with content of low quality sulfure compounds. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
JP (1) JPS51106344A (en)
AU (1) AU1032776A (en)
DE (1) DE2507111A1 (en)
ES (1) ES443657A1 (en)
FI (1) FI753453A (en)
IT (1) IT1055204B (en)
NO (1) NO754330L (en)
SE (1) SE7601999L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162394A (en) * 1979-06-05 1980-12-17 Sumitomo Chem Co Ltd Treatment of reducible inorg. sulfur containing waste water
JPS58193688A (en) * 1982-05-10 1983-11-11 Sugai Kagaku Kogyo Kk Mutant of thiobacillus thiooxidans and its use
US5958758A (en) * 1997-08-04 1999-09-28 Biosun Systems Corporation Treatment of animal waste
US6410305B1 (en) 1997-08-04 2002-06-25 Biosun Systems Corporation Treatment of animal waste
CN104478160B (en) * 2014-11-21 2016-04-20 中南大学 Selecting and purchasing ore deposit contains the method for organism and the process of heavy metal wastewater thereby synergistic oxidation

Also Published As

Publication number Publication date
FI753453A (en) 1976-08-20
JPS51106344A (en) 1976-09-21
NO754330L (en) 1976-08-20
DE2507111A1 (en) 1976-09-09
IT1055204B (en) 1981-12-21
AU1032776A (en) 1977-07-21
SE7601999L (en) 1976-08-20

Similar Documents

Publication Publication Date Title
PT73873B (en) Process for the purification of waste water and/or waste water sludge
EP0153282A3 (en) A method for producing a compostable mixture of sludge from sewage purification plants, and apparatus for using the mixture
ES443657A1 (en) A procedure for moderating the consumer properties of wastewater oxygenes with content of low quality sulfure compounds. (Machine-translation by Google Translate, not legally binding)
DE3273203D1 (en) Use of substances giving off oxygen in reduction of dark colouring of pulp
JPS543802A (en) Improved methane fermentation
ES385134A1 (en) Process for the treatment of aqueous effluents bearing coating compositions
ES402789A1 (en) Process for the purification of waste waters
KR830006432A (en) Preparation of Heteropolysaccharide S-119
ES489117A1 (en) Method for the purification of benzaldehyde.
JPS55162986A (en) Process for culturing plant plankton
JPS5236846A (en) Method for treating water using fibered activated carbon
ES437274A1 (en) Procedure for the preparation of proteins from bacteria. (Machine-translation by Google Translate, not legally binding)
ES403815A1 (en) Process for biologically degrading petroleu-containing waste
JPS535852A (en) Process for treating sludge
JPS5219460A (en) Chrome-containing sludge treating methop
JPS51138061A (en) Treating method of waste
ES453321A1 (en) A procedure and a corresponding device for the continuous treatment of the wet mud obtained in a water treatment plant. (Machine-translation by Google Translate, not legally binding)
JPS5251754A (en) Method of clarifying textile-containing organic wastewater
JPS55162394A (en) Treatment of reducible inorg. sulfur containing waste water
ES484601A3 (en) Method of biologically purifying residual water (Machine-translation by Google Translate, not legally binding)
JPS51113361A (en) Foul water cleaning apparatus
ES453314A1 (en) Procedure for manufacturing vinegar via microbiological. (Machine-translation by Google Translate, not legally binding)
JPS5244051A (en) Filthy water purifying system
JPS55129191A (en) Biologically treating method for waste water containing dithionic acid and polythionic acid
JPS51136363A (en) Method of treating waste water containing hydrogen sulfide