Fourth semiannual progress report ... for "Heterogeneous photocatalytic oxidation of atmospheric trace contaminants"
By: by David F Ollis.
Contributors: United States. National Aeronautics and Space Administration.
Series: [NASA contractor report] -- NASA CR-192988.
Publisher: Chemical Engineering Dept., North Carolina State University; National Aeronautics and Space Administration
Published: 1993
Place of publication: Raleigh, NC; [Washington, D.C.]
Language: eng
Format: Microform
Subjects: Air -- Purification -- Photocatalysis.; Space cabin atmospheres.
Other titles: Heterogeneous photocatalytic oxidation of atmospheric trace contaminants.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-1093-M.

"Submitted: 4/2/93 (preliminary version January, 1993)."

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1993] 1 microfiche.