CS274995B2 - Method of complexation able substances' photochemical catalytic degradation - Google Patents

Method of complexation able substances' photochemical catalytic degradation

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Publication number
CS274995B2
CS274995B2 CS307489A CS307489A CS274995B2 CS 274995 B2 CS274995 B2 CS 274995B2 CS 307489 A CS307489 A CS 307489A CS 307489 A CS307489 A CS 307489A CS 274995 B2 CS274995 B2 CS 274995B2
Authority
CS
Czechoslovakia
Prior art keywords
substances
complexation
catalytic degradation
photochemical catalytic
degradation
Prior art date
Application number
CS307489A
Other languages
Czech (cs)
Other versions
CS8903074A1 (en
Inventor
Pavel Lederer
Stanislav Lunak
Ruzena Chmelikova
Petr Sedlak
Pavel France
Tomas Fuka
Eva Macova
Jirina Brodilova
Original Assignee
Ustav Anorganicke Chemie Csav
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 Ustav Anorganicke Chemie Csav filed Critical Ustav Anorganicke Chemie Csav
Priority to CS307489A priority Critical patent/CS274995B2/en
Publication of CS8903074A1 publication Critical patent/CS8903074A1/en
Publication of CS274995B2 publication Critical patent/CS274995B2/en

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  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Degradation of complexing agents contained in wastewaters of industrial productions is significantly accelerated by irradiating these substances by UV-VIS radiation in presence of catalytic quantity of metal (iron, copper, nickel) ions. The degradation consists in oxidation of complexing substances by oxygen or by oxygen with initiating addition of hydrogen peroxide.
CS307489A 1989-05-23 1989-05-23 Method of complexation able substances' photochemical catalytic degradation CS274995B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS307489A CS274995B2 (en) 1989-05-23 1989-05-23 Method of complexation able substances' photochemical catalytic degradation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS307489A CS274995B2 (en) 1989-05-23 1989-05-23 Method of complexation able substances' photochemical catalytic degradation

Publications (2)

Publication Number Publication Date
CS8903074A1 CS8903074A1 (en) 1990-10-12
CS274995B2 true CS274995B2 (en) 1991-12-17

Family

ID=5369765

Family Applications (1)

Application Number Title Priority Date Filing Date
CS307489A CS274995B2 (en) 1989-05-23 1989-05-23 Method of complexation able substances' photochemical catalytic degradation

Country Status (1)

Country Link
CS (1) CS274995B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8313619B2 (en) * 2003-01-02 2012-11-20 Yissum Research Development Company of the Hebrew University of Jersualem Enhanced generation of hydroxyl radicals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8313619B2 (en) * 2003-01-02 2012-11-20 Yissum Research Development Company of the Hebrew University of Jersualem Enhanced generation of hydroxyl radicals

Also Published As

Publication number Publication date
CS8903074A1 (en) 1990-10-12

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