ITMI922656A1 - PROCESS FOR DISPOSAL OF POLYCHLOROBIPHENYLS THROUGH SULFONATION OR NITRATION AND SUBSEQUENT OXIDATION - Google Patents

PROCESS FOR DISPOSAL OF POLYCHLOROBIPHENYLS THROUGH SULFONATION OR NITRATION AND SUBSEQUENT OXIDATION

Info

Publication number
ITMI922656A1
ITMI922656A1 IT002656A ITMI922656A ITMI922656A1 IT MI922656 A1 ITMI922656 A1 IT MI922656A1 IT 002656 A IT002656 A IT 002656A IT MI922656 A ITMI922656 A IT MI922656A IT MI922656 A1 ITMI922656 A1 IT MI922656A1
Authority
IT
Italy
Prior art keywords
polychlorobiphenyls
nitration
sulfonation
disposal
subsequent oxidation
Prior art date
Application number
IT002656A
Other languages
Italian (it)
Inventor
Mario Alfieri
Fulvio Burzio
Ivan Wlassics
Original Assignee
Ausimont 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 Ausimont Spa filed Critical Ausimont Spa
Publication of ITMI922656A0 publication Critical patent/ITMI922656A0/en
Priority to IT92MI2656 priority Critical patent/IT1256060B/en
Priority to DE69311686T priority patent/DE69311686T2/en
Priority to AT93118356T priority patent/ATE154520T1/en
Priority to EP93118356A priority patent/EP0603533B1/en
Priority to CZ932478A priority patent/CZ247893A3/en
Priority to US08/154,307 priority patent/US5430231A/en
Priority to HU9303288A priority patent/HU9303288D0/en
Priority to PL93301100A priority patent/PL301100A1/en
Priority to TW082109717A priority patent/TW272183B/zh
Priority to KR1019930024848A priority patent/KR940011408A/en
Priority to CA002109690A priority patent/CA2109690A1/en
Publication of ITMI922656A1 publication Critical patent/ITMI922656A1/en
Application granted granted Critical
Publication of IT1256060B publication Critical patent/IT1256060B/en

Links

IT92MI2656 1992-11-20 1992-11-20 Disposal of chlorinated organic cpds. eg. PCB, DDT, solvents etc. - by treatment with sulphonating and/or nitrating agent followed by oxidn. with hydrogen peroxide soln. in the presence of ferrous ions and opt. other transition metal ion IT1256060B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT92MI2656 IT1256060B (en) 1992-11-20 1992-11-20 Disposal of chlorinated organic cpds. eg. PCB, DDT, solvents etc. - by treatment with sulphonating and/or nitrating agent followed by oxidn. with hydrogen peroxide soln. in the presence of ferrous ions and opt. other transition metal ion
DE69311686T DE69311686T2 (en) 1992-11-20 1993-11-12 Process for the disposal of chlorinated, organic products by sulfonation or nitration and subsequent oxidation
AT93118356T ATE154520T1 (en) 1992-11-20 1993-11-12 METHOD FOR DISPOSAL OF CHLORINATED, ORGANIC PRODUCTS BY SULFONATION OR NITRATION AND FOLLOWING OXIDATION
EP93118356A EP0603533B1 (en) 1992-11-20 1993-11-12 Process for the disposal of chlorinated organic products by sulphonation or nitration and subsequent oxidation
CZ932478A CZ247893A3 (en) 1992-11-20 1993-11-18 Process of liquidating chlorinated organic products
US08/154,307 US5430231A (en) 1992-11-20 1993-11-18 Process for the disposal of chlorinated organic products by sulphonation or nitration and subsequent oxidation
HU9303288A HU9303288D0 (en) 1992-11-20 1993-11-19 Process for disposal of chlorinated organic products
PL93301100A PL301100A1 (en) 1992-11-20 1993-11-19 Method of neutralizing chlorinated organic products by their sulfonation or nitration and subsequent reduction
TW082109717A TW272183B (en) 1992-11-20 1993-11-19
KR1019930024848A KR940011408A (en) 1992-11-20 1993-11-20 Method of treating chlorinated organic product by sulfonation or nitration and then oxidation
CA002109690A CA2109690A1 (en) 1992-11-20 1993-11-22 Process for the disposal of chlorinated organic products by sulphonation or nitration and subsequent oxidation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT92MI2656 IT1256060B (en) 1992-11-20 1992-11-20 Disposal of chlorinated organic cpds. eg. PCB, DDT, solvents etc. - by treatment with sulphonating and/or nitrating agent followed by oxidn. with hydrogen peroxide soln. in the presence of ferrous ions and opt. other transition metal ion

Publications (3)

Publication Number Publication Date
ITMI922656A0 ITMI922656A0 (en) 1992-11-20
ITMI922656A1 true ITMI922656A1 (en) 1994-05-20
IT1256060B IT1256060B (en) 1995-11-23

Family

ID=11364318

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92MI2656 IT1256060B (en) 1992-11-20 1992-11-20 Disposal of chlorinated organic cpds. eg. PCB, DDT, solvents etc. - by treatment with sulphonating and/or nitrating agent followed by oxidn. with hydrogen peroxide soln. in the presence of ferrous ions and opt. other transition metal ion

Country Status (1)

Country Link
IT (1) IT1256060B (en)

Also Published As

Publication number Publication date
ITMI922656A0 (en) 1992-11-20
IT1256060B (en) 1995-11-23

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961127