Advanced search
Start date
Betweenand
Related content
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Ozone decay on stainless steel and sugarcane bagasse surfaces

Full text
Author(s):
Souza-Correa, Jorge A. [1] ; Oliveira, Carlos [1] ; Amorim, Jayr [1]
Total Authors: 3
Affiliation:
[1] Lab Nacl Ciencia & Tecnol Bioetanol CTBE CNPEM, BR-13083970 Campinas, SP - Brazil
Total Affiliations: 1
Document type: Journal article
Source: EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS; v. 63, n. 1 JUL 2013.
Web of Science Citations: 3
Abstract

Ozone was generated using dielectric barrier discharges at atmospheric pressure to treat sugarcane bagasse for bioethanol production. It was shown that interaction of ozone molecules with the pretreatment reactor wall (stainless steel) needs to be considered during bagasse oxidation in order to evaluate the pretreatment efficiency. The decomposition coefficients for ozone on both materials were determined to be (3.3 +/- 0.2) x 10(-8) for stainless steel and (2.0 +/- 0.3) x 10(-7) for bagasse. The results have indicated that ozone decomposition has occurred more efficiently on the biomass material. (AU)

FAPESP's process: 08/58034-0 - Processing of sugarcane cellulose employing atmospheric pressure plasmas
Grantee:Marco Aurelio Pinheiro Lima
Support Opportunities: Program for Research on Bioenergy (BIOEN) - Thematic Grants