PE18991A1 - Procedimiento de tratamiento por fermentacion anaerobica de aguas residuales para eliminar la materia organica y los sulfatos que estas aguas contienen - Google Patents

Procedimiento de tratamiento por fermentacion anaerobica de aguas residuales para eliminar la materia organica y los sulfatos que estas aguas contienen

Info

Publication number
PE18991A1
PE18991A1 PE1990174724A PE17472490A PE18991A1 PE 18991 A1 PE18991 A1 PE 18991A1 PE 1990174724 A PE1990174724 A PE 1990174724A PE 17472490 A PE17472490 A PE 17472490A PE 18991 A1 PE18991 A1 PE 18991A1
Authority
PE
Peru
Prior art keywords
waters
waste water
organic matter
anaerobic fermentation
treatment procedure
Prior art date
Application number
PE1990174724A
Other languages
English (en)
Inventor
Frederic Ehlinger
Original Assignee
Degremont
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 Degremont filed Critical Degremont
Publication of PE18991A1 publication Critical patent/PE18991A1/es

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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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)
  • Treatment Of Sludge (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

CARACTERIZADO POR QUE SE LLEVA A CABO EN UN UNICO REACTOR DE CULTIVO LIBRE, INFINITAMENTE MEZCLADO, CON DESPLAZAMIENTO DE H2S FORMADO POR MEDIO DE UN GAS NEUTRO INTRODUCIDO EN EL REACTOR EN EL SENO DE LA BIOMASA Y PARCIALMENTE RECICLADO CONJUNTAMENTE CON DICHO GAS NEUTRO DE ESTABILIZACION
PE1990174724A 1989-09-14 1990-09-13 Procedimiento de tratamiento por fermentacion anaerobica de aguas residuales para eliminar la materia organica y los sulfatos que estas aguas contienen PE18991A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912047A FR2651769B1 (fr) 1989-09-14 1989-09-14 Procede de traitement, par fermentation anaerobie, d'eaux residuaires en vue de l'elimination de la matiere organique et des sulfates qu'elles contiennent.

Publications (1)

Publication Number Publication Date
PE18991A1 true PE18991A1 (es) 1991-07-02

Family

ID=9385473

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1990174724A PE18991A1 (es) 1989-09-14 1990-09-13 Procedimiento de tratamiento por fermentacion anaerobica de aguas residuales para eliminar la materia organica y los sulfatos que estas aguas contienen

Country Status (8)

Country Link
US (1) US5298163A (es)
EP (1) EP0418121A1 (es)
KR (1) KR0171194B1 (es)
CA (1) CA2024993C (es)
DE (1) DE418121T1 (es)
ES (1) ES2020803A4 (es)
FR (1) FR2651769B1 (es)
PE (1) PE18991A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5651890A (en) * 1995-04-04 1997-07-29 Trost; Paul B. Use of propane as stripper gas in anaerobic digestion of wastewaters
FR2741874B1 (fr) * 1995-12-04 1998-02-20 Degremont Procede de traitement par fermentation anaerobie d'eaux residuaires pour l'elimination des sulfates
DE19815616A1 (de) * 1998-04-07 1999-10-14 Zeppelin Silo & Apptech Gmbh Verfahren und Vorrichtung zum Reinigen von Abwasser
EP1124763B1 (en) * 1998-10-15 2003-09-03 Water Research Commission Treatment of water containing carbonaceous solids
US6852305B2 (en) * 1998-11-16 2005-02-08 Paques Bio Systems B.V. Process for the production of hydrogen sulphide from elemental sulphur and use thereof in heavy metal recovery
US6361694B1 (en) 2000-06-26 2002-03-26 Paul B. Trost Enhanced biomass digestion through intermittent injection of propane
ES2338988T3 (es) * 2000-10-25 2010-05-14 The Regents Of The University Of California Recuperacion de agua y de un concentrado de salmuera utilizable a partir de aguas residuales domesticas.
CA2729802C (en) * 2008-07-02 2013-06-11 Ciris Energy, Inc. Method for optimizing in-situ bioconversion of carbon-bearing formations
US8366932B1 (en) * 2008-10-08 2013-02-05 Iowa State University Research Foundation, Inc. Micro-aeration of sulfide removal from biogas
SG181644A1 (en) * 2009-12-18 2012-07-30 Ciris Energy Inc Biogasification of coal to methane and other useful products
CN111689659B (zh) * 2020-07-13 2023-11-24 福建中盟环保有限公司 一体化立式高浓度硫酸盐废水处理装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484990A2 (fr) * 1979-07-23 1981-12-24 Degremont Procede pour l'epuration biologique anaerobie d'eaux residuaires a forte pollution organique et contenant des sulfates
FR2461684A1 (fr) * 1979-07-23 1981-02-06 Degremont Sa Procede pour l'epuration d'eaux residuaires a forte pollution organique et contenant des sulfates
US4351729A (en) * 1980-02-06 1982-09-28 Celanese Corporation Biological filter and process
NL8006094A (nl) * 1980-11-07 1982-06-01 Landbouw Hogeschool Werkwijze voor het zuiveren van afvalwater en/of afvalwaterslib.
SE466198B (sv) * 1986-09-24 1992-01-13 Ac Biotechnics Ab Foerfarande foer foerbehandling av vatten paa biologisk vaeg i syfte att utfoera avgiftning av svavelfoereningar ur vattnet

Also Published As

Publication number Publication date
US5298163A (en) 1994-03-29
ES2020803A4 (es) 1991-10-01
CA2024993A1 (fr) 1991-03-15
KR0171194B1 (ko) 1999-02-01
KR910006155A (ko) 1991-04-27
DE418121T1 (de) 1991-07-04
FR2651769A1 (fr) 1991-03-15
FR2651769B1 (fr) 1992-04-24
EP0418121A1 (fr) 1991-03-20
CA2024993C (fr) 2002-01-15

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