HUT42745A - Process for treating strong and toxic industrial sewages - Google Patents

Process for treating strong and toxic industrial sewages

Info

Publication number
HUT42745A
HUT42745A HU441885A HU441885A HUT42745A HU T42745 A HUT42745 A HU T42745A HU 441885 A HU441885 A HU 441885A HU 441885 A HU441885 A HU 441885A HU T42745 A HUT42745 A HU T42745A
Authority
HU
Hungary
Prior art keywords
toxic industrial
industrial sewages
treating strong
effluents
toxic
Prior art date
Application number
HU441885A
Other languages
Hungarian (hu)
Other versions
HU199096B (en
Inventor
Janos Kalman
Imre Szebenyi
Elemer Hurtak
Robert Hajos
Gyoergy Palmai
Toth Albert Koenyves
Original Assignee
Budapesti Mueszaki Egyetem
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 Budapesti Mueszaki Egyetem filed Critical Budapesti Mueszaki Egyetem
Priority to HU441885A priority Critical patent/HU199096B/en
Publication of HUT42745A publication Critical patent/HUT42745A/en
Publication of HU199096B publication Critical patent/HU199096B/en

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  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

The organic content of toxic, concentrated and neutralised effluents is oxidised at 200-280 deg.C and 50-100 bar pressure optionally in two stages and in the presence of a catalyst. The treated effluent, can be mixed with communal effluents and treated further biologically in its original or diluted form before passing it into a receiver.
HU441885A 1985-11-20 1985-11-20 Process for treating concentrated and/or toxic industrial waste waters HU199096B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU441885A HU199096B (en) 1985-11-20 1985-11-20 Process for treating concentrated and/or toxic industrial waste waters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU441885A HU199096B (en) 1985-11-20 1985-11-20 Process for treating concentrated and/or toxic industrial waste waters

Publications (2)

Publication Number Publication Date
HUT42745A true HUT42745A (en) 1987-08-28
HU199096B HU199096B (en) 1990-01-29

Family

ID=10967910

Family Applications (1)

Application Number Title Priority Date Filing Date
HU441885A HU199096B (en) 1985-11-20 1985-11-20 Process for treating concentrated and/or toxic industrial waste waters

Country Status (1)

Country Link
HU (1) HU199096B (en)

Also Published As

Publication number Publication date
HU199096B (en) 1990-01-29

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee