Physicochemical and Antioxidant Properties of Humic Substances from Coals of the Oy-Karagay and Kiyakty Deposits in the Republic of Kazakhstan

Authors

• Dzheldybaeva, I.M.
• Kairbekov, Z.K.
• Maloletnev, A.S.
• Abil’mazhinova, D.Z.
• Suimbaeva, S.M.

Fields of knowledge