Sökning: "Alireza Salehi"

Hittade 3 avhandlingar innehållade orden Alireza Salehi.

1. 1. Livelihood dependency and management on semiarid oak forests : the case of southern Zagros, Iran

   Författare :Alireza Salehi; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Sammanfattning : .... LÄS MER

3. 2. Chemical Interactions between Fatty Acids and Wood Components during Oxidation Processes

   Författare :Alireza Salehi M.; Mats K G Johansson; Gunnar Hemriksson; Heikki Tenhu; KTH; []
   Nyckelord :;

   Sammanfattning : Fatty acids auto-oxidation on wood is proposed to follow a complex free radical interaction mechanism. The aim of this study was to analyze the effect of wood constituents on oxidation of fatty acids and thereby the entire drying process, and to characterize the fatty acids-wood interaction by using analytical instruments such as RT-IR and NMR. LÄS MER

4. 3. Effect of Wood Constituents Oxidation of Unsaturated Fatty Acids

   Författare :Alireza Salehi Movahed; Mats K.G. Johansson; Mats Johnssson; Karin Jacobsson; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Wood constituents; oil; oxidation; unstatured fatty acids; lignin; model lignin compounds; Polymer chemistry; Polymerkemi;

   Sammanfattning : This work presents the mechanisms of free radicals in a model system between fatty acids oxidation process and wood components. The aim is to create a better understanding of new environmentally friendly materials for exterior wood protection. LÄS MER