In order to better utilize and recover the productive wastewater from the Eucalyptus oil and hence decrease its pollution to water environment, we used GC/MS to analyze the possible top value-added components of benzene/ethanol extractives of leaves of two Eucalyptus cultivars, i.e. E. camaldulensis and E. citriodora. Relative content of each component was determined by area normalization. 22 compounds representing 92.12% of the benzene/ethanol extractive of E. camaldulensis leaves were identified, and the main constituents were 5-(acetylaminomethyl)-4-amino-2-methyl-(15.40%), hexadecanoic aci...
