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U.S. Department of Energy
Office of Scientific and Technical Information

Regenerable particulate filter

Patent ·
OSTI ID:963806
A method of making a three-dimensional lattice structure, such as a filter used to remove particulates from a gas stream, where the physical lattice structure is designed utilizing software simulation from pre-defined mass transfer and flow characteristics and the designed lattice structure is fabricated using a free-form fabrication manufacturing technique, where the periodic lattice structure is comprised of individual geometric elements.
Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM
Sponsoring Organization:
United States Department of Energy
DOE Contract Number:
AC04-94AL85000
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Number(s):
7,527,671
Application Number:
11/599,203
OSTI ID:
963806
Country of Publication:
United States
Language:
English

References (2)

Robocasting Periodic Lattices for Advanced Filtration other January 2001
Colloidal Processing of Ceramics journal October 2000

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