Vol. 120 No. 3 (2026): Chemical Bulletin of Kazakh National University

Catalysis and Petrochemistry

Preparation and physicochemical characteristics of honeycomb-structured carbon block products based on rice husk and lignosulfonate

J.M. Jandosov, D.I. Chenchik, A.N. Sabitov, M.A. Biisenbayev, A.R. Kerimkulova, N.K. Zhylybayeva, Ye.O. Doszhanov, A.Zh. Baimenov

28-40
- PDF (Russian)

Technology for producing sunflower husk carbonizate and its physicochemical characteristics as a functional technological additive for rubber products

A.K. Kaiaidarova, V.V. Bobrova, F.P. Pogorov, S.V. Nechipurenko, N.A. Zabara, A.V. Kasperovich, S.A. Efremov, S.N. Lezhnev, B.B. Yermukhambetova, M.M. Burkitbayev

16-26
- PDF (Russian)
Synthesis and study of magnetic composite nanosorbents for the removal of heavy metal ions from aqueous solutions

T.V. Shakiyeva, U.N. Dzhatkambaeva, B.T. Dossumova, L.R. Sassykova, A.T. Konysbayev

54-64
- PDF (Russian)

Preparation and extraction of reducing agents from spent coffee grounds for leaching of lithium-ion battery black mass

A. Bekmagambetov, S. Abdimomyn, A. Grigoryev, M. Simonov, F. Malchik

42-53
- PDF (Kazakh)