STUDY OF MODIFIED OXYETHYLATED NONYLPHENOL FORMALDEHYDE OLIGOMERS AS ANTIOXIDANTS AND DEPRESSOR ADDITIVES TO DIESEL FUELS

N.R. Abdullayeva, S.M. Hajizadeh, S.G. Aliyeva, Ch.K. Rasulov, N.M. Aliyeva E.M. Guliyeva, M.N. Bayramova