Title:
油汚染プラスチックから油とプラスチックを分離回収する改善された方法
Document Type and Number:
Japanese Patent JP2008534265
Kind Code:
A
Abstract:
A resin recycling system that produces essentially contaminant-free synthetic resin material in an environmentally safe and economical manner. The system includes receiving the resin in container form. A grinder grinds the containers into resin particles. The particles are exposed to a solvent in one or more solvent wash vessels, the solvent contacting the resin particles and substantially removing contaminants on the resin particles. A separator is used to separate the resin particles and the solvent. The resin particles are then placed in solvent removing element where they are exposed to a solvent removing agent which removes any residual solvent remaining on the resin particles after separation.
Inventors:
Bonnart George W.
Hand Thomas E.
Delorrentis Gary M.
Hand Thomas E.
Delorrentis Gary M.
Application Number:
JP2008504083A
Publication Date:
August 28, 2008
Filing Date:
March 10, 2006
Export Citation:
Assignee:
Honeywell Federal Manufacturing and Technologies, LRC
International Classes:
B08B7/00; B01J3/00; B08B3/08; B08B7/04; C08J11/04
Domestic Patent References:
| JP2001139604A | 2001-05-22 | |||
| JPH0975881A | 1997-03-25 | |||
| JPH10272558A | 1998-10-13 | |||
| JP2003190892A | 2003-07-08 |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa