PL414567A1 - Sposób mechanicznego oczyszczania recyklatu, zwłaszcza z poużytkowych butelek typu PET - Google Patents
Sposób mechanicznego oczyszczania recyklatu, zwłaszcza z poużytkowych butelek typu PETInfo
- Publication number
- PL414567A1 PL414567A1 PL414567A PL41456715A PL414567A1 PL 414567 A1 PL414567 A1 PL 414567A1 PL 414567 A PL414567 A PL 414567A PL 41456715 A PL41456715 A PL 41456715A PL 414567 A1 PL414567 A1 PL 414567A1
- Authority
- PL
- Poland
- Prior art keywords
- recyclate
- mechanical cleaning
- type bottles
- postconsumer
- pet
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004140 cleaning Methods 0.000 title abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000003518 caustics Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000013014 purified material Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Detergent Compositions (AREA)
Abstract
Ujawniono sposób mechanicznego oczyszczania recyklatu, zwłaszcza z poużytkowych butelek typu PET, w którym po rozdrobnieniu wstępnym oczyszczony materiał poddaje się mieszaniu w kąpieli wodnej. Sposób polega na tym, że recyklat poddaje się jednocześnie działaniu ultradźwięków o natężeniu 30 do 50 kHz oraz intensywnemu mieszaniu, korzystnie 150 do 250/min obrotów mieszadła w wodzie demineralizowanej o temperaturze 70 do 90°C, ewentualnie z dodatkiem środka alkalicznego 0,1 do 1,0, korzystnie sody kalcynowanej lub kaustycznej.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414567A PL230236B1 (pl) | 2015-10-27 | 2015-10-27 | Sposób mechanicznego oczyszczania recyklatu, zwłaszcza z poużytkowych butelek typu PET |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414567A PL230236B1 (pl) | 2015-10-27 | 2015-10-27 | Sposób mechanicznego oczyszczania recyklatu, zwłaszcza z poużytkowych butelek typu PET |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL414567A1 true PL414567A1 (pl) | 2017-05-08 |
| PL230236B1 PL230236B1 (pl) | 2018-10-31 |
Family
ID=58643730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL414567A PL230236B1 (pl) | 2015-10-27 | 2015-10-27 | Sposób mechanicznego oczyszczania recyklatu, zwłaszcza z poużytkowych butelek typu PET |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL230236B1 (pl) |
-
2015
- 2015-10-27 PL PL414567A patent/PL230236B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL230236B1 (pl) | 2018-10-31 |
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