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Creator:: Sahle-Demessie, Endalkachew
Abstract:: The temperature-time-location relationships during steam conditioning and pressure treatment of timber poles have been studied and mathematical models that take into account both the thermal properties of the poles and the parameters of the treatment process have been developed. Although much work has been previously done in this area, the...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Endalkachew Sahle-Demessie for the degree of Master of Science in Chemical

Creator:: Yi, Jung-Seok
Abstract:: The extraction of pentachlorophenol (PCP) from pressure treated wood wafers with supercritical carbon dioxide has been studied. Experimental data were obtained for the effects of pressure (17.5 - 25.0 MPa), temperature (313 - 353 K), flow rate (1 - 3 ml/min at supercritical conditions), and sample size (0.8 x 10...
Resource Type:: Masters Thesis
Full Text:: throughout my studies. Special thanks are due to Endalkachew Sahle-Demessie and other colleagues of my

Creator:: Junsophonsri, Sarawadee
Resource Type:: Masters Thesis
Full Text:: great thanks also to Endalkachew Sahle-Demessie and the group of the supercritical fluid lab for the

Creator:: Anderson, Matthew E.
Abstract:: It is difficult to treat the heartwood of many wood species with liquid preservatives using conventional liquid processes. Supercritical fluids (SCF) used as carriers of preservatives to impregnate refractory wood species may be an attractive alternative to conventional liquid carriers. While SCF impregnation has many potential advantages, some wood species...
Resource Type:: Masters Thesis
Full Text:: privacy. AN ABSTRACT OF THE THESIS OF Matthew E. Anderson for the degree of Master of Science in Forest

Creator:: Kittidacha, Witoon
Resource Type:: Masters Thesis
Full Text:: Appendix D : Critical Properties Estimation ..................................... 57 Appendix E

Creator:: Tanoeyadi, Samuel
Abstract:: Natural products (a.k.a. secondary metabolites) are produced by living organisms that are not essential for their growth, development, or reproduction, but may play a role in their survival or adaptability in nature. Many secondary metabolites isolated from plants and microbes have found use as molecular probes, drug leads, or medicine...
Resource Type:: Masters Thesis
Full Text:: ) Corresponding authors *E-mails: benjamin.philmus@oregonstate.edu and Taifo.Mahmud@oregonstate.edu Fax: (+1

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