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IT1270605B - Purification of wastes containing heavy metals through the use of sulphate-producing bacteria - Google Patents

Purification of wastes containing heavy metals through the use of sulphate-producing bacteria

Info

Publication number
IT1270605B
IT1270605B ITMI941450A ITMI941450A IT1270605B IT 1270605 B IT1270605 B IT 1270605B IT MI941450 A ITMI941450 A IT MI941450A IT MI941450 A ITMI941450 A IT MI941450A IT 1270605 B IT1270605 B IT 1270605B
Authority
IT
Italy
Prior art keywords
sulphate
heavy metals
containing heavy
purification
producing bacteria
Prior art date
Application number
ITMI941450A
Other languages
Italian (it)
Inventor
Giuseppe Lucchese
Andrea Robertiello
Giuseppe Scolla
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
Application filed by Eniricerche Spa filed Critical Eniricerche Spa
Priority to ITMI941450A priority Critical patent/IT1270605B/en
Publication of ITMI941450A0 publication Critical patent/ITMI941450A0/en
Priority to ES95110068T priority patent/ES2107881T3/en
Priority to DE69500608T priority patent/DE69500608T2/en
Priority to EP19950110068 priority patent/EP0692458B1/en
Priority to US08/499,659 priority patent/US5660730A/en
Priority to JP17732595A priority patent/JP3576277B2/en
Publication of ITMI941450A1 publication Critical patent/ITMI941450A1/en
Application granted granted Critical
Publication of IT1270605B publication Critical patent/IT1270605B/en
Priority to GR970402579T priority patent/GR3024938T3/en

Links

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Process for the treatment of liquid effluents containing heavy metals, based on the use of a combination comprising sulphate-reducing bacteria and lactobacilli which are capable of multiplying using whey as the sole source of carbon and nitrogen.
ITMI941450A 1994-07-13 1994-07-13 Purification of wastes containing heavy metals through the use of sulphate-producing bacteria IT1270605B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI941450A IT1270605B (en) 1994-07-13 1994-07-13 Purification of wastes containing heavy metals through the use of sulphate-producing bacteria
ES95110068T ES2107881T3 (en) 1994-07-13 1995-06-28 TREATMENT OF SLUDGE AND WASTE CONTAINING SULPHATES AND HEAVY METALS THROUGH REDUCING BACTERIA OF SULPHATE AND LACTOBACILOS.
DE69500608T DE69500608T2 (en) 1994-07-13 1995-06-28 Treatment of sludge and waste containing sulfates and heavy metals by sulfate reducing bacteria and lactobacilli
EP19950110068 EP0692458B1 (en) 1994-07-13 1995-06-28 Treatment of mud and waste containing sulphates and heavy metals by sulphate-reducing bacteria and lactobacilli
US08/499,659 US5660730A (en) 1994-07-13 1995-07-07 Inertization of liquid waste, mud and solid waste containing heavy metals by sulphate-reducing bacteria
JP17732595A JP3576277B2 (en) 1994-07-13 1995-07-13 Inactivation of liquid waste, mud and solid waste containing heavy metals by sulfate reducing bacteria
GR970402579T GR3024938T3 (en) 1994-07-13 1997-10-03 Treatment of mud and waste containing sulphates and heavy metals by sulphate-reducing bacteria and lactobacilli

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941450A IT1270605B (en) 1994-07-13 1994-07-13 Purification of wastes containing heavy metals through the use of sulphate-producing bacteria

Publications (3)

Publication Number Publication Date
ITMI941450A0 ITMI941450A0 (en) 1994-07-13
ITMI941450A1 ITMI941450A1 (en) 1996-01-13
IT1270605B true IT1270605B (en) 1997-05-07

Family

ID=11369261

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941450A IT1270605B (en) 1994-07-13 1994-07-13 Purification of wastes containing heavy metals through the use of sulphate-producing bacteria

Country Status (1)

Country Link
IT (1) IT1270605B (en)

Also Published As

Publication number Publication date
ITMI941450A0 (en) 1994-07-13
ITMI941450A1 (en) 1996-01-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970710