IT1223069B - Processo per depurare acque di scarico - Google Patents

Processo per depurare acque di scarico

Info

Publication number
IT1223069B
IT1223069B IT22533/87A IT2253387A IT1223069B IT 1223069 B IT1223069 B IT 1223069B IT 22533/87 A IT22533/87 A IT 22533/87A IT 2253387 A IT2253387 A IT 2253387A IT 1223069 B IT1223069 B IT 1223069B
Authority
IT
Italy
Prior art keywords
purificn
residual water
paper pulp
prodn
aerobic
Prior art date
Application number
IT22533/87A
Other languages
English (en)
Other versions
IT8722533A0 (it
Inventor
Wilder Etienne Francois De
Hubertus Wilhelmus Broens
Original Assignee
Knp Papier Bv
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 Knp Papier Bv filed Critical Knp Papier Bv
Priority to IT22533/87A priority Critical patent/IT1223069B/it
Publication of IT8722533A0 publication Critical patent/IT8722533A0/it
Application granted granted Critical
Publication of IT1223069B publication Critical patent/IT1223069B/it

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Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
IT22533/87A 1987-11-06 1987-11-06 Processo per depurare acque di scarico IT1223069B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT22533/87A IT1223069B (it) 1987-11-06 1987-11-06 Processo per depurare acque di scarico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22533/87A IT1223069B (it) 1987-11-06 1987-11-06 Processo per depurare acque di scarico

Publications (2)

Publication Number Publication Date
IT8722533A0 IT8722533A0 (it) 1987-11-06
IT1223069B true IT1223069B (it) 1990-09-12

Family

ID=11197522

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22533/87A IT1223069B (it) 1987-11-06 1987-11-06 Processo per depurare acque di scarico

Country Status (1)

Country Link
IT (1) IT1223069B (it)

Also Published As

Publication number Publication date
IT8722533A0 (it) 1987-11-06

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Effective date: 19971128