DE69500608D1 - Behandlung von Sulfate und Schwermetalle enthaltenden Schlamm und Abfällen durch Sulfat reduzierende Bakterien und Lactobazillen - Google Patents

Behandlung von Sulfate und Schwermetalle enthaltenden Schlamm und Abfällen durch Sulfat reduzierende Bakterien und Lactobazillen

Info

Publication number
DE69500608D1
DE69500608D1 DE69500608T DE69500608T DE69500608D1 DE 69500608 D1 DE69500608 D1 DE 69500608D1 DE 69500608 T DE69500608 T DE 69500608T DE 69500608 T DE69500608 T DE 69500608T DE 69500608 D1 DE69500608 D1 DE 69500608D1
Authority
DE
Germany
Prior art keywords
lactobacilli
sludge
treatment
heavy metals
waste containing
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 - Fee Related
Application number
DE69500608T
Other languages
English (en)
Other versions
DE69500608T2 (de
Inventor
Giuseppe Lucchese
Andrea Robertiello
Giuseppe Scolla
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.)
Eni Tecnologie SpA
Original Assignee
Eniricerche SpA
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 claimed from ITMI941448A external-priority patent/IT1270604B/it
Priority claimed from ITMI941450A external-priority patent/IT1270605B/it
Application filed by Eniricerche SpA filed Critical Eniricerche SpA
Publication of DE69500608D1 publication Critical patent/DE69500608D1/de
Application granted granted Critical
Publication of DE69500608T2 publication Critical patent/DE69500608T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y10S210/913—Chromium

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Treatment Of Sludge (AREA)
  • Removal Of Specific Substances (AREA)
DE1995600608 1994-07-13 1995-06-28 Behandlung von Sulfate und Schwermetalle enthaltenden Schlamm und Abfällen durch Sulfat reduzierende Bakterien und Lactobazillen Expired - Fee Related DE69500608T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI941448A IT1270604B (it) 1994-07-13 1994-07-13 Inertizzazione di fanghi e rifiuti solidi contenenti metalli pesanti mediante batteri solfato riduttori
ITMI941450A IT1270605B (it) 1994-07-13 1994-07-13 Depurazione di reflui contenenti metalli pesanti mediante l'impiego di batteri solfato riduttori

Publications (2)

Publication Number Publication Date
DE69500608D1 true DE69500608D1 (de) 1997-10-02
DE69500608T2 DE69500608T2 (de) 1998-02-19

Family

ID=26331166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995600608 Expired - Fee Related DE69500608T2 (de) 1994-07-13 1995-06-28 Behandlung von Sulfate und Schwermetalle enthaltenden Schlamm und Abfällen durch Sulfat reduzierende Bakterien und Lactobazillen

Country Status (6)

Country Link
US (1) US5660730A (de)
EP (1) EP0692458B1 (de)
JP (1) JP3576277B2 (de)
DE (1) DE69500608T2 (de)
ES (1) ES2107881T3 (de)
GR (1) GR3024938T3 (de)

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US5833855A (en) * 1996-01-05 1998-11-10 Auburn University Situ bioremediation of contaminated groundwater
US7192523B2 (en) * 1996-12-17 2007-03-20 Global Biosciences, Inc. Methods for treating agricultural waste and producing plant growth-enhancing material
US20030201227A1 (en) * 1996-12-17 2003-10-30 Perriello Felix Anthony Remediation of odorous media
US6835312B2 (en) * 2001-05-15 2004-12-28 Global Biosciences, Inc. Method and apparatus for treatment of septic systems with alkane-utilizing bacteria
US6923914B2 (en) * 1996-12-17 2005-08-02 Global Biosciences, Inc. Remediation of metal contaminants with hydrocarbon-utilizing bacteria
US7182871B2 (en) * 1996-12-17 2007-02-27 Global Biosciences, Inc. Wastewater treatment with alkanes
US6669846B2 (en) * 1996-12-17 2003-12-30 Global Biosciences, Inc. Wastewater treatment with alkanes
US6066256A (en) * 1997-04-11 2000-05-23 Henry; J. Glynn Biological solubilization process for converting contaminated sludge into enriched biosolids
US6325923B1 (en) * 1999-04-09 2001-12-04 Mse Technology Applications, Inc. Bioreactor for acid mine drainage control
US8550119B2 (en) * 1999-06-28 2013-10-08 California Institute Of Technology Microfabricated elastomeric valve and pump systems
US6350380B1 (en) * 2000-10-03 2002-02-26 Joseph G. Harrington In situ immobilization within density variant bodies of water
US7011756B2 (en) * 2000-10-03 2006-03-14 Harrington Joseph G In situ immobilization of metals within density variant bodies of water
PT1345857E (pt) * 2000-10-25 2010-02-24 Univ California Regeneração de água e concentrado de salmoura utilizáveis a partir de esgotos domésticos
US6797171B2 (en) * 2001-05-14 2004-09-28 Robert W. Bartlett In situ anaerobic bioremediation of earth and sold waste contaminants using organic/water emulsions
US7329532B2 (en) * 2001-07-27 2008-02-12 Global Biosciences, Inc. Remediation of sulfur-containing pollutants with hydrocarbon-utilizing bacteria
ITMI20020086A1 (it) * 2002-01-18 2003-07-18 Enitecnologie Spa Procedimento per la degradazione biologica di cloroorganici in acque di falda
FR2885138B1 (fr) 2005-04-29 2007-06-15 Inst Rech Pour Le Dev I R D Et Procede de production d'acide sulfhydrique et son application, notamment a la depollution d'effluents contenant des metaux lourds
WO2007012181A1 (en) * 2005-07-25 2007-02-01 Zenon Technology Partnership Apparatus and method for treating fgd blowdown or similar liquids
JP5416355B2 (ja) * 2008-02-01 2014-02-12 一般財団法人電力中央研究所 硫酸還元細菌の培養方法
JP5223836B2 (ja) * 2009-10-02 2013-06-26 株式会社Ｉｈｉ 有機物の処理方法及び処理装置
JP5733315B2 (ja) 2010-09-30 2015-06-10 日本ゼオン株式会社 シクロペンテン開環重合体およびその製造方法
TWI487674B (zh) * 2010-12-13 2015-06-11 Japan Oil Gas & Metals Jogmec 被處理水的生物學淨化劑、生物學淨化系統以及生物學淨化方法
JP5793617B2 (ja) * 2011-06-10 2015-10-14 ウエスト ベンガル ユニバーシティ オブ テクノロジー 環境廃液からの可溶性硫酸塩の微生物による自己持続的解毒
JP5761884B1 (ja) * 2013-08-30 2015-08-12 独立行政法人石油天然ガス・金属鉱物資源機構 被処理水の生物学的浄化剤およびその製造方法、被処理水の生物学的浄化方法、ならびに被処理水の生物学的浄化システム
JP6440981B2 (ja) * 2014-07-16 2018-12-19 Ｄｏｗａエコシステム株式会社 浄化処理剤及び浄化処理方法
CN110386717A (zh) * 2018-04-17 2019-10-29 香港科技大学 硫酸盐还原-好氧-沉淀-厌氧系统及其工艺
US11351583B2 (en) 2018-11-15 2022-06-07 Walter A. Bretz Method for bioremediation of heavy metal contaminated soil
CN110078209B (zh) * 2019-05-16 2021-11-16 桂林电子科技大学 一种微生物还原硫酸盐形成镉硫矿的方法
CN112777888B (zh) * 2020-12-24 2022-04-19 南京农业大学 一种基于生物硫循环实现废水污泥中重金属去除与回收的处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961078A (en) * 1973-01-24 1976-06-01 Stitt Paul A Soluble waste conversion process and pasteurized proteinaceous products
US4450908A (en) * 1982-04-30 1984-05-29 Phillips Petroleum Company Enhanced oil recovery process using microorganisms
US4584271A (en) * 1983-09-28 1986-04-22 Joy Manufacturing Company Bacterial regeneration apparatus and process
HU196043B (en) * 1985-05-24 1988-09-28 Budapesti Mueszaki Egyetem Process for the anaerobic biological purification of sewages comprising acetic acid and furfurole and having toxic effect on microorganisms
US4919813A (en) * 1989-08-25 1990-04-24 The United States Of America As Represented By The Department Of Energy Photoenhanced anaerobic digestion of organic acids
GB9000236D0 (en) * 1990-01-05 1990-03-07 Shell Int Research Waste treatment

Also Published As

Publication number Publication date
EP0692458A1 (de) 1996-01-17
ES2107881T3 (es) 1997-12-01
JPH0866698A (ja) 1996-03-12
EP0692458B1 (de) 1997-08-27
DE69500608T2 (de) 1998-02-19
US5660730A (en) 1997-08-26
JP3576277B2 (ja) 2004-10-13
GR3024938T3 (en) 1998-01-30

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee