IT1207242B - Wet oxidn. treatment of effluent water - Google Patents

Wet oxidn. treatment of effluent water

Info

Publication number
IT1207242B
IT1207242B IT7925904A IT2590479A IT1207242B IT 1207242 B IT1207242 B IT 1207242B IT 7925904 A IT7925904 A IT 7925904A IT 2590479 A IT2590479 A IT 2590479A IT 1207242 B IT1207242 B IT 1207242B
Authority
IT
Italy
Prior art keywords
oxidn
wet
oxygen
effluent water
treatment
Prior art date
Application number
IT7925904A
Other languages
Italian (it)
Other versions
IT7925904A0 (en
Inventor
Galassi Giuseppe
Original Assignee
Galassi Giuseppe
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 Galassi Giuseppe filed Critical Galassi Giuseppe
Publication of IT7925904A0 publication Critical patent/IT7925904A0/en
Priority to IT7925904A priority Critical patent/IT1207242B/en
Priority to CH948079A priority patent/CH649071A5/en
Priority to FI793303A priority patent/FI793303A/en
Priority to DE19792944190 priority patent/DE2944190A1/en
Priority to NL7908096A priority patent/NL7908096A/en
Priority to ES485723A priority patent/ES485723A1/en
Priority to AT712679A priority patent/AT392260B/en
Priority to FR7927577A priority patent/FR2440918B1/en
Priority to SE7909344A priority patent/SE450953B/en
Priority to GB7939268A priority patent/GB2034684B/en
Application granted granted Critical
Publication of IT1207242B publication Critical patent/IT1207242B/en

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  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Wet oxidn. of impurities in effluent water is carried out with a mixt. contg. \-60% oxygen, the remainder being of cpds. which are resistant to oxidn. Pref. the oxidn. is carried out at >170 degrees C using liq. oxygen or a mixt. of oxygen and ozone as oxidising agent. Use of liq. O2 or O2/O3 mixts. in place of air as in prior art processes gives good oxidn. of impurities without the necessity for installing air compressors. Smaller oxidn. reactors can be used due to the absence of inert diluents in the oxidising gas.
IT7925904A 1978-11-13 1979-09-21 Wet oxidn. treatment of effluent water IT1207242B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT7925904A IT1207242B (en) 1979-09-21 1979-09-21 Wet oxidn. treatment of effluent water
CH948079A CH649071A5 (en) 1978-11-13 1979-10-23 WET OXIDATION OF POLLUTANTS BY LIQUID OXYGEN.
FI793303A FI793303A (en) 1978-11-13 1979-10-24 VAOTOXIDERING AV FOERORENINGAR MED SYRE I VAETSKEFORM
DE19792944190 DE2944190A1 (en) 1978-11-13 1979-11-02 WET OXIDATION OF POLLUTANTS WITH THE LIQUID OF OXYGEN
NL7908096A NL7908096A (en) 1978-11-13 1979-11-05 METHOD FOR TREATING WASTE WATER.
ES485723A ES485723A1 (en) 1978-11-13 1979-11-06 Wet Oxidation Treatment
AT712679A AT392260B (en) 1978-11-13 1979-11-06 METHOD FOR WET OXIDIZING POLLUTANTS IN SEWAGE
FR7927577A FR2440918B1 (en) 1978-11-13 1979-11-08 WET OXIDATION OF POLLUTANTS USING LIQUID OXYGEN
SE7909344A SE450953B (en) 1978-11-13 1979-11-13 VATOXIDATIONSFORFARANDE
GB7939268A GB2034684B (en) 1978-11-13 1979-11-13 Wet oxidation treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7925904A IT1207242B (en) 1979-09-21 1979-09-21 Wet oxidn. treatment of effluent water

Publications (2)

Publication Number Publication Date
IT7925904A0 IT7925904A0 (en) 1979-09-21
IT1207242B true IT1207242B (en) 1989-05-17

Family

ID=11218087

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7925904A IT1207242B (en) 1978-11-13 1979-09-21 Wet oxidn. treatment of effluent water

Country Status (1)

Country Link
IT (1) IT1207242B (en)

Also Published As

Publication number Publication date
IT7925904A0 (en) 1979-09-21

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Effective date: 19970926