Title:
METHOD FOR RECYCLING GLASS PRODUCT
Document Type and Number:
Japanese Patent JP2001163633
Kind Code:
A
Abstract:
To provide a method for recycling glass products which is capable of eliminating the treatment of secondary wastes, such as sludge, and surely removing the carbon coating films formed on glass in removing the carbon coating films on the glass surfaces.
This method for recycling the glass of the glass products made unnecessary as raw materials by disassembling the glass products and removing the carbon coating films on the glass surfaces consists in applying an aqueous oxidizing agent solution dissolved with an oxidizing agent to the glass, then heating the glass and removing the carbon coating films.
Inventors:
ISHIDA IWAO
Application Number:
JP34732599A
Publication Date:
June 19, 2001
Filing Date:
December 07, 1999
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO
International Classes:
B09B3/00; C03C1/00; C03C1/02; H01J9/50; C03C23/00; C09D9/00; (IPC1-7): C03C1/00; H01J9/50