JPS5252938A - Process for separating and recovering aluminum foil from composite she et - Google Patents
Process for separating and recovering aluminum foil from composite she etInfo
- Publication number
- JPS5252938A JPS5252938A JP50089941A JP8994175A JPS5252938A JP S5252938 A JPS5252938 A JP S5252938A JP 50089941 A JP50089941 A JP 50089941A JP 8994175 A JP8994175 A JP 8994175A JP S5252938 A JPS5252938 A JP S5252938A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum foil
- composite
- separating
- recovering aluminum
- foil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
PURPOSE: Aluminum foil is recovered continuously and efficiently from the composite sheet consisting of alumium foil and pllymer film by treating with vapor of nitric acid.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50089941A JPS5252938A (en) | 1975-07-22 | 1975-07-22 | Process for separating and recovering aluminum foil from composite she et |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50089941A JPS5252938A (en) | 1975-07-22 | 1975-07-22 | Process for separating and recovering aluminum foil from composite she et |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5252938A true JPS5252938A (en) | 1977-04-28 |
JPS5234439B2 JPS5234439B2 (en) | 1977-09-03 |
Family
ID=13984717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50089941A Granted JPS5252938A (en) | 1975-07-22 | 1975-07-22 | Process for separating and recovering aluminum foil from composite she et |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5252938A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010227740A (en) * | 2009-03-25 | 2010-10-14 | Osaka Industrial Promotion Organization | Method for recovering aluminum foil |
-
1975
- 1975-07-22 JP JP50089941A patent/JPS5252938A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010227740A (en) * | 2009-03-25 | 2010-10-14 | Osaka Industrial Promotion Organization | Method for recovering aluminum foil |
Also Published As
Publication number | Publication date |
---|---|
JPS5234439B2 (en) | 1977-09-03 |
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