IT1127238B - Metodo per la riduzione del cromo esavalente nelle acque di scarico - Google Patents

Metodo per la riduzione del cromo esavalente nelle acque di scarico

Info

Publication number
IT1127238B
IT1127238B IT27332/79A IT2733279A IT1127238B IT 1127238 B IT1127238 B IT 1127238B IT 27332/79 A IT27332/79 A IT 27332/79A IT 2733279 A IT2733279 A IT 2733279A IT 1127238 B IT1127238 B IT 1127238B
Authority
IT
Italy
Prior art keywords
reduction
waste water
hexavalent chrome
hexavalent
chrome
Prior art date
Application number
IT27332/79A
Other languages
English (en)
Other versions
IT7927332A0 (it
Inventor
Angelo Callegaro
Franco Galassi
Original Assignee
Montedison 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 Montedison Spa filed Critical Montedison Spa
Priority to IT27332/79A priority Critical patent/IT1127238B/it
Publication of IT7927332A0 publication Critical patent/IT7927332A0/it
Application granted granted Critical
Publication of IT1127238B publication Critical patent/IT1127238B/it

Links

IT27332/79A 1979-11-16 1979-11-16 Metodo per la riduzione del cromo esavalente nelle acque di scarico IT1127238B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT27332/79A IT1127238B (it) 1979-11-16 1979-11-16 Metodo per la riduzione del cromo esavalente nelle acque di scarico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27332/79A IT1127238B (it) 1979-11-16 1979-11-16 Metodo per la riduzione del cromo esavalente nelle acque di scarico

Publications (2)

Publication Number Publication Date
IT7927332A0 IT7927332A0 (it) 1979-11-16
IT1127238B true IT1127238B (it) 1986-05-21

Family

ID=11221441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27332/79A IT1127238B (it) 1979-11-16 1979-11-16 Metodo per la riduzione del cromo esavalente nelle acque di scarico

Country Status (1)

Country Link
IT (1) IT1127238B (it)

Also Published As

Publication number Publication date
IT7927332A0 (it) 1979-11-16

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Legal Events

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

Effective date: 19931115