Title: Process of recovering useful material from waste bag with polyethylene and aluminium film
Application Number: 200610096184 Application Date: 2006.09.22
Publication Number: 1931457 Publication Date: 2007.03.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B09B3/00
Applicant(s) Name: Gao Yunlong Address:
Inventor(s) Name:
Attorney & Agent: chenjing qiao
Abstract:
    The present invention is process of recovering useful material from waste bag with polyethylene and aluminum film. The process includes heating the waste bag in a closed rotary furnace, collecting and cooling the escaped oil vapor to obtain fuel oil, and obtaining separable metal aluminum foil and carbon black powder from the furnace. The process of the present invention has low coal consumption, low power consumption, short period, high recovering rate, high quality of the recovered matter, no secondary pollution and capacity of utilizing the regenerated resource.
Time: 12