Utilisation of barium-modified analcime in sulphate removal: Isotherms, kinetics and thermodynamics studies

作者：Runtti Hanna; Tynjala Pekka; Tuomikoski Sari; Kangas Teija; Hu Tao; Ramo Jaakko; Lassi Ulla

来源：Journal of Water Process Engineering, 2017, 16: 319-328.

DOI：10.1016/j.jwpe.2016.11.004

• Adsorption
• Sulphate
• Analcime
• Zeolite
• Chemical modification

Abstract(#br)Analcime and commercial zeolite were employed as a precursor for preparing sorbent material for SO 4 2? removal over barium modification. Three sorbents were prepared: barium-modified analcime (ANA-Na-Ba), barium-modified acid-washed analcime (ANA-Ac-Na-Ba) and barium-modified zeolite (...

• 出版日期2017-4