Paper Information

Journal:   RENEWABLE NATURAL RESOURCES RESEARCH   FALL 2016 , Volume 7 , Number 3 (SERIAL NUMBER 25) #A00471; Page(s) 61 To 71.
 
Paper: 

Identification of Chemical Compounds in Three Rice Cultivars Using GC/MS

 
 
Author(s):  KIAEI MAJID*, Vaysi Ramin
 
* Department of Wood and Paper Science and Technology, Chalous Azad University, Chalous, Iran
 
Abstract: 
In this study, chemical compounds in the extractives of three rice cultivars (Hashemi, Amrollahi, and Neda) in Mazandaran province were analyzed using gas chromatography-mass spectrometry (GC/MS). The milled rice stems were prepared and extracted based on TAPPI standard. The results showed that 8 chemical compounds were identified for Amrollahi and Hashemi cultivars and 4 chemical compounds for Neda cultivar. The most abundant chemical compounds measured in extractives of Amrollahi, Hashemi, and Neda cultivars were N-butyl-formamide, 4-hydroxy-4-methyl-2-pantanone and 2-pantanone, respectively. Three compounds of Benzene, Tetradecane and 1-2-Benzendicarboxylic acid were common compounds in the rice cultivars studied. The amount of the 3 recent compounds in Hashemi were higher than other cultivars. In addition to three mentioned compounds, the combination of 4-hydroxy-4-methyl-2-pentanone was common in Amrullahi and Hashemi cultivars, so that the percentage of this compound in Hashemi cultivar was more than Amrollahi cultivar. Acetic acid and N-Hexadecanoic acid are also common in Hashemi and Neda cultivars. There was no common composition in extractives of rice stems with Amrollahi and Neda cultivars.
 
Keyword(s): Chemical compounds,GC/MS spectroscopy,Rice stem
 
References: 
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