MD949Z - Procedeu de reciclare a deşeurilor de mase plastice - Google Patents
Procedeu de reciclare a deşeurilor de mase plasticeInfo
- Publication number
- MD949Z MD949Z MDS20150092A MDS20150092A MD949Z MD 949 Z MD949 Z MD 949Z MD S20150092 A MDS20150092 A MD S20150092A MD S20150092 A MDS20150092 A MD S20150092A MD 949 Z MD949 Z MD 949Z
- Authority
- MD
- Moldova
- Prior art keywords
- polyolefins
- rest
- waste
- plastic
- waste plastic
- Prior art date
Links
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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Invenţia se referă la un procedeu de reciclare a deşeurilor de mase plastice şi poate fi utilizată pentru obţinerea diverselor articole polimerice.Procedeul, conform invenţiei, include separarea poliolefinelor de restul de deşeuri de mase plastice, mărunţirea preliminară a poliolefinelor şi a restului de deşeuri de mase plastice până la dimensiuni de circa 50 mm şi mărunţirea fină până la dimensiuni de 0,5…10 mm. Poliolefinele şi restul de deşeuri de mase plastice mărunţite fin se amestecă în raport de respectiv (0,1…0,5):(0,5…0,9) părţi de masă, după care urmează omogenizarea şi transportarea amestecului obţinut cu viteza de 0,2 m/s într-un extruder, plastifierea amestecului la temperatura de 180…210°С până la obţinerea unei mase omogene, care se supune calibrării, presării şi formajului.Procedeul propus permite realizarea unui proces economic fără pregătirea preliminară a materiei prime (spălare, uscare), fără poluarea mediului ambiant cu ape reziduale şi deşeuri volatile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20150092A MD949Z (ro) | 2015-07-09 | 2015-07-09 | Procedeu de reciclare a deşeurilor de mase plastice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20150092A MD949Z (ro) | 2015-07-09 | 2015-07-09 | Procedeu de reciclare a deşeurilor de mase plastice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD949Y MD949Y (ro) | 2015-09-30 |
| MD949Z true MD949Z (ro) | 2016-04-30 |
Family
ID=54207231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20150092A MD949Z (ro) | 2015-07-09 | 2015-07-09 | Procedeu de reciclare a deşeurilor de mase plastice |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD949Z (ro) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1054080A1 (ru) * | 1982-05-17 | 1983-11-15 | Харьковское специальное конструкторско-технологическое бюро "Машприборпластик" | Способ разделени отходов пластических масс |
| RU2150385C1 (ru) * | 1995-01-05 | 2000-06-10 | Дер Грюне Пункт - Дуалес Систем Дойчланд Акциенгезелльшафт | Способ переработки смесей пластмасс и установка для переработки смесей пластмасс |
| US6213306B1 (en) * | 1996-02-28 | 2001-04-10 | F & P Sortiertechnik Gmbh | Process and facility for treating and sorting recyclable waste materials |
| EA004225B1 (ru) * | 1996-06-17 | 2004-02-26 | Финакор Анштальт | Способ повторной переработки пластмасс и способ получения материалов из пластмасс |
| US7014132B2 (en) * | 1996-07-22 | 2006-03-21 | Antoine Vandeputte | Method and plant for separating polymeric materials |
| EA007627B1 (ru) * | 2002-10-30 | 2006-12-29 | Устав Макромолекуларни Хемие Академие Вед Ческе Републике | Способ переработки отходов из смешанных пластиков для вторичного использования в виде ударно-вязких термопластичных материалов |
| MD166Y (ro) * | 2009-11-02 | 2010-03-31 | Nicolai Serafimciuc | Material compozit si procedeu de obtinere a acestuia |
| RU2469803C2 (ru) * | 2008-03-31 | 2012-12-20 | Фольксваген Аг | Способ и установка для переработки тяжелой фракции, богатой пластмассами |
-
2015
- 2015-07-09 MD MDS20150092A patent/MD949Z/ro not_active IP Right Cessation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1054080A1 (ru) * | 1982-05-17 | 1983-11-15 | Харьковское специальное конструкторско-технологическое бюро "Машприборпластик" | Способ разделени отходов пластических масс |
| RU2150385C1 (ru) * | 1995-01-05 | 2000-06-10 | Дер Грюне Пункт - Дуалес Систем Дойчланд Акциенгезелльшафт | Способ переработки смесей пластмасс и установка для переработки смесей пластмасс |
| US6213306B1 (en) * | 1996-02-28 | 2001-04-10 | F & P Sortiertechnik Gmbh | Process and facility for treating and sorting recyclable waste materials |
| EA004225B1 (ru) * | 1996-06-17 | 2004-02-26 | Финакор Анштальт | Способ повторной переработки пластмасс и способ получения материалов из пластмасс |
| US7014132B2 (en) * | 1996-07-22 | 2006-03-21 | Antoine Vandeputte | Method and plant for separating polymeric materials |
| EA007627B1 (ru) * | 2002-10-30 | 2006-12-29 | Устав Макромолекуларни Хемие Академие Вед Ческе Републике | Способ переработки отходов из смешанных пластиков для вторичного использования в виде ударно-вязких термопластичных материалов |
| RU2469803C2 (ru) * | 2008-03-31 | 2012-12-20 | Фольксваген Аг | Способ и установка для переработки тяжелой фракции, богатой пластмассами |
| MD166Y (ro) * | 2009-11-02 | 2010-03-31 | Nicolai Serafimciuc | Material compozit si procedeu de obtinere a acestuia |
Also Published As
| Publication number | Publication date |
|---|---|
| MD949Y (ro) | 2015-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG9Y | Short term patent issued | ||
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |