Title:
METHOD AND DEVICE FOR SAMPLING RECYCLED RAW MATERIAL, ANALYSIS SAMPLE OF RECYCLED RAW MATERIAL, AND METHOD FOR EVALUATING RECYCLED RAW MATERIAL
Document Type and Number:
WIPO Patent Application WO/2014/174699
Kind Code:
A1
Abstract:
A method including: a step (S3) in which recycled raw materials are primarily crushed; steps (S4 to S7) in which the primarily crushed raw materials are separated into three kinds, i.e., "Fe scraps", "Al scraps", and "recycled raw materials other than Fe and Al scraps", and primary reduction is conducted; steps (S8 to S10) in which the "recycled raw materials other than Fe and Al scraps" after the primary reduction are secondarily crushed to conduct secondary reduction; and a mixing step (S12) in which the "Fe scraps" and "Al scraps" are mixed with the "recycled raw materials other than Fe and Al scraps" which have undergone the secondary reduction, in a mixing ratio that corresponds to the weight ratio of the three kinds, i.e., "Fe scraps", "Al scraps", and "recycled raw materials other than Fe and Al scraps". The mixture obtained in the mixing step is used as a sample to be analyzed.
More Like This:
| JPH10263421 | DISPOSABLE PIPET CHIP FOR POWDER DISTRIBUTION AND APPARATUS |
| JP2003185641 | FIXTURE FOR MEASURING SPECIMEN |
Inventors:
OGUMA NOBUHIRO (JP)
TAKAGI MAKOTO (JP)
WAJIMA EIJI (JP)
TAKAGI MAKOTO (JP)
WAJIMA EIJI (JP)
Application Number:
PCT/JP2013/074845
Publication Date:
October 30, 2014
Filing Date:
September 13, 2013
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP (JP)
International Classes:
G01N1/04; B09B3/00; B09B5/00
Foreign References:
| JP2006142129A | 2006-06-08 | |||
| JP2010223905A | 2010-10-07 | |||
| JP2003010706A | 2003-01-14 | |||
| JP2010223905A | 2010-10-07 | |||
| JP2008249437A | 2008-10-16 |
Other References:
See also references of EP 2837925A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
Download PDF: