RO95464A2 - Procedeu de obtinere a stirenului din polistiren rezidual - Google Patents
Procedeu de obtinere a stirenului din polistiren rezidualInfo
- Publication number
- RO95464A2 RO95464A2 RO12338386A RO12338386A RO95464A2 RO 95464 A2 RO95464 A2 RO 95464A2 RO 12338386 A RO12338386 A RO 12338386A RO 12338386 A RO12338386 A RO 12338386A RO 95464 A2 RO95464 A2 RO 95464A2
- Authority
- RO
- Romania
- Prior art keywords
- polystyrene
- obtaining styrene
- residual polystyrene
- styrene
- residual
- Prior art date
Links
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 239000004793 Polystyrene Substances 0.000 title abstract 2
- 229920002223 polystyrene Polymers 0.000 title abstract 2
- 238000003915 air pollution Methods 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO12338386A RO95464B1 (ro) | 1986-05-21 | 1986-05-21 | Procedeu de obtinere a stirenului din polistiren rezidual |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO12338386A RO95464B1 (ro) | 1986-05-21 | 1986-05-21 | Procedeu de obtinere a stirenului din polistiren rezidual |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO95464A2 true RO95464A2 (ro) | 1988-09-15 |
| RO95464B1 RO95464B1 (ro) | 1988-09-16 |
Family
ID=20119405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO12338386A RO95464B1 (ro) | 1986-05-21 | 1986-05-21 | Procedeu de obtinere a stirenului din polistiren rezidual |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO95464B1 (ro) |
-
1986
- 1986-05-21 RO RO12338386A patent/RO95464B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO95464B1 (ro) | 1988-09-16 |
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