Stimulated Raman scattering (SRS) and four-wave mixing (FWM) in a hollow optical fiber filled with the mixture of carbon tetrachloride and phenylethanol pumped by the frequency-doubling of a Q-switched YAG laser (λ=532. 1nm) have been observed. The frequencies of the SRS and FWM lines have been specified and the theoretical imterpretations have also been given to a certain extent.