IT1174763B - Thermal decomposition of polymer material - Google Patents
Thermal decomposition of polymer materialInfo
- Publication number
- IT1174763B IT1174763B IT48573/83A IT4857383A IT1174763B IT 1174763 B IT1174763 B IT 1174763B IT 48573/83 A IT48573/83 A IT 48573/83A IT 4857383 A IT4857383 A IT 4857383A IT 1174763 B IT1174763 B IT 1174763B
- Authority
- IT
- Italy
- Prior art keywords
- thermal decomposition
- reaction chamber
- polymer material
- heat exchanger
- outlet
- Prior art date
Links
- 239000002861 polymer material Substances 0.000 title abstract 2
- 238000005979 thermal decomposition reaction Methods 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Plant for the thermal decomposition of polymer materials includes upstream of the reaction chamber a heat exchanger to preheat the solvent for injection through nozzles in the reaction chamber. The heat exchanger is built into a calandria. A stripper column at the output of the reaction chamber receives the suspension and has a top outlet for the residual vapour-gas phase and an outlet for the bottoms.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48573/83A IT1174763B (en) | 1983-06-23 | 1983-06-23 | Thermal decomposition of polymer material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48573/83A IT1174763B (en) | 1983-06-23 | 1983-06-23 | Thermal decomposition of polymer material |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8348573A0 IT8348573A0 (en) | 1983-06-23 |
IT1174763B true IT1174763B (en) | 1987-07-01 |
Family
ID=11267408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48573/83A IT1174763B (en) | 1983-06-23 | 1983-06-23 | Thermal decomposition of polymer material |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1174763B (en) |
-
1983
- 1983-06-23 IT IT48573/83A patent/IT1174763B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8348573A0 (en) | 1983-06-23 |
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