Unit MATERIALS RECYCLING
- Course
- Sustainable materials and processes engineering
- Study-unit Code
- A002437
- Curriculum
- Materiali per il green building
- Teacher
- Jose Maria Kenny
- CFU
- 9
- Course Regulation
- Coorte 2021
- Offered
- 2022/23
- Type of study-unit
- Obbligatorio (Required)
- Type of learning activities
- Attività formativa integrata
RECYCLING AND REUTILIZATION OF POLYMERS
| Code | A002439 |
|---|---|
| CFU | 6 |
| Teacher | Jose Maria Kenny |
| Teachers |
|
| Hours |
|
| Learning activities | Caratterizzante |
| Area | Discipline dell'ingegneria |
| Academic discipline | ING-IND/22 |
| Type of study-unit | Obbligatorio (Required) |
| Extended program | Potential sources of recycled plastics. Main aspects to be considered in the management of a plastic recycling process. Regulatory aspects. Type of plastic waste, collection, storage, separation of plastics from other materials, grinding, separation by type of plastics, compaction, granulation. Degradation phenomena in the processing and use life of plastics. Classification of recycling technologies. Primary recycling. Secondary recycling of homogeneous and mixed plastics. Tertiary recycling with recovery of monomers or oligomers. Quaternary recycling by combustion with energy recovery. Plants for the separation of plastics for recycling. Analysis of recycling possibilities of some types of plastics. Examples of applications of recycled plastics: recycling of thermoplastics, elastomers and thermosets. Biodegradation: Notes on Biopolymers, Biodegradation and regulations, Composting. |
SUSTAINABLE TREATMENT AND RECOVERY OF MATERIALS
| Code | A002438 |
|---|---|
| CFU | 3 |
| Teacher | Giovanni Gigliotti |
| Teachers |
|
| Hours |
|
| Learning activities | Affine/integrativa |
| Area | Attività formative affini o integrative |
| Academic discipline | AGR/13 |
| Type of study-unit | Obbligatorio (Required) |
| Language of instruction | Italian |
| Contents | Il corso è finalizzato all’apprendimento dei principi di base che portano al recupero di materie prime seconde dal ciclo degli scarti industriali, dei rifiuti e dei sottoprodotti nell’ottica dei principi dell'economia circolare. Il programma è incentrato sui seguenti argomenti: Gestione dei rifiuti e contesto normativo; Classificazione dei rifiuti; Raccolta differenziata; Classificazione delle differenti frazioni; Trattamenti per il recupero ed il riciclaggio delle diverse frazioni. |