Title:
アルミニウム合金のリサイクリング方法及びその精製
Document Type and Number:
Japanese Patent JP7274457
Kind Code:
B2
Abstract:
The present disclosure relates to methods of producing purified aluminum alloys from aluminum alloy scrap by producing a melt of the aluminum alloy scrap, adding one or more intermetallic former materials, producing iron-bearing intermetallic particles, removing the iron-bearing intermetallic particles, and solidifying the low-iron melt.
Inventors:
Yang, Shin Yang
Caron, Francis
Caron, Francis
Application Number:
JP2020508527A
Publication Date:
May 16, 2023
Filing Date:
August 16, 2018
Export Citation:
Assignee:
Alcoa USA Corporation
International Classes:
C22B21/06; B09B3/40; B09B3/70; C22B9/10; C22C1/02; C22C21/00; C22C21/02; C22C21/06; C22C21/10
Domestic Patent References:
| JP7070666A | ||||
| JP2005501968A |
Other References:
Humberto Lopes de Moraes et al.,Removal of Iron from Molten Recycled Aluminum through Intermediate Phase Filtration,Materials Transactions,2006年,Vol. 47, No. 7,pp. 1731-1736,https://doi.org/10.2320/matertrans.47.1731
Attorney, Agent or Firm:
Maruyama International Patent Office
Previous Patent: Device for adjustment by actuator drive of magnification stage of magnification selector
Next Patent: ALTERNATING CURRENT GENERATOR
Next Patent: ALTERNATING CURRENT GENERATOR