DETERMINATION OF SORPTION CAPACITY OF SORBENT BASED ON SILICA GEL

30.11.2023 International Scientific Journal "Science and Innovation". Series A. Volume 2 Issue 11

Sherzod Kasimov Abduzairovich, Yodgorov Ravshan Abdimalik ogli, Abul Monsur Showkot Hossain, Tursunov Khurshid Bakhtiyor ogli

Abstract. In this research work, sorbents were synthesized based on non-covalent immobilization of diphenyl carbazone on silica gel matrix. Copper (II) ions were absorbed into the obtained sorbent, and physio-chemical and also elemental analysis methods were used to determine its sorption capacity as well. The full paper is designed based on the results of spectrophotometer and X-ray fluorescence spectrum analysis.

Keywords: EMC-30PC-UV Spectrophotometer, EDX-8100 X-ray fluorescence, silica gel, diphenyl carbazone, Cu (II) ion.