Title:
METHOD FOR RECOVERING ALUMINUM FROM PACKING MATERIALS BY PLASMA PYROLYSIS/GASIFICATION
Document Type and Number:
WIPO Patent Application WO/2010/050672
Kind Code:
A1
Abstract:
The present invention provides a method for recovering aluminum from packing materials by plasma pyrolysis/gasification. The method comprises a step of providing a plasma pyrolysis/gasification apparatus including a plasma pyrolysis/gasification furnace having an interior with a plasma torch and an outlet portion for discharging molten aluminum of packing materials containing alumina to the exterior, and including an inlet portion for delivering the packing materials to the plasma furnace, a step of enabling the inlet portion to introduce the packing materials into the plasma furnace, a plasma pyrolysis step of operating the plasma torch in the plasma furnace in accordance with the control signal output from a control unit to thermally decompose the packing materials, and a step of extracting the molten aluminum in the plasma pyrolysis step.
Inventors:
LEE MIN-SUN (KR)
PARK JAE HYUNG (KR)
LEE DONG HYUN (KR)
PARK JAE HYUNG (KR)
LEE DONG HYUN (KR)
Application Number:
PCT/KR2009/005004
Publication Date:
May 06, 2010
Filing Date:
September 04, 2009
Export Citation:
Assignee:
GROUP OSANG CO LTD (KR)
LEE MIN-SUN (KR)
PARK JAE HYUNG (KR)
LEE DONG HYUN (KR)
LEE MIN-SUN (KR)
PARK JAE HYUNG (KR)
LEE DONG HYUN (KR)
International Classes:
C22B7/00
Foreign References:
| KR890010249A | 1989-08-07 | |||
| JPH02225632A | 1990-09-07 | |||
| JPS6137934A | 1986-02-22 | |||
| JPS60230942A | 1985-11-16 |
Attorney, Agent or Firm:
CHOI, YOUNG-MIN (KR)
최영민 (KR)
최영민 (KR)
Download PDF:
Previous Patent: METHOD FOR TAPERING THE BRUSH OF A TOOTHBRUSH BY A MECHANICAL METHOD
Next Patent: RESISTANCE MEASURING APPARATUS AND MEASURING METHOD
Next Patent: RESISTANCE MEASURING APPARATUS AND MEASURING METHOD