ITMI922656A0 - PROCESS FOR THE DISPOSAL OF POLYCHLOROBIPHENILS THROUGH SULFONATION OR NITRATION AND SUBSEQUENT OXIDATION - Google Patents
PROCESS FOR THE DISPOSAL OF POLYCHLOROBIPHENILS THROUGH SULFONATION OR NITRATION AND SUBSEQUENT OXIDATIONInfo
- Publication number
- ITMI922656A0 ITMI922656A0 IT92MI2656A ITMI922656A ITMI922656A0 IT MI922656 A0 ITMI922656 A0 IT MI922656A0 IT 92MI2656 A IT92MI2656 A IT 92MI2656A IT MI922656 A ITMI922656 A IT MI922656A IT MI922656 A0 ITMI922656 A0 IT MI922656A0
- Authority
- IT
- Italy
- Prior art keywords
- polychlorobiphenils
- nitration
- sulfonation
- disposal
- subsequent oxidation
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000006396 nitration reaction Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 238000006277 sulfonation reaction Methods 0.000 title 1
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 |
EP93118356A EP0603533B1 (en) | 1992-11-20 | 1993-11-12 | Process for the disposal of chlorinated organic products by sulphonation 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 |
DE69311686T DE69311686T2 (en) | 1992-11-20 | 1993-11-12 | Process for the disposal of chlorinated, organic products by sulfonation or nitration and subsequent oxidation |
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 |
CZ932478A CZ247893A3 (en) | 1992-11-20 | 1993-11-18 | Process of liquidating chlorinated organic products |
TW082109717A TW272183B (en) | 1992-11-20 | 1993-11-19 | |
PL93301100A PL301100A1 (en) | 1992-11-20 | 1993-11-19 | Method of neutralizing chlorinated organic products by their sulfonation or nitration and subsequent reduction |
HU9303288A HU9303288D0 (en) | 1992-11-20 | 1993-11-19 | Process for disposal of chlorinated organic products |
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 true ITMI922656A0 (en) | 1992-11-20 |
ITMI922656A1 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) |
-
1992
- 1992-11-20 IT IT92MI2656 patent/IT1256060B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI922656A1 (en) | 1994-05-20 |
IT1256060B (en) | 1995-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961127 |