Water is considered a vital resource because it is necessary for all aspects of human and
ecosystem survival. However, due to natural processes and anthropogenic activities, various …

A new modified cellulose with diaminoguanidine (Cel-Gua) synthesized for specific recovery
of Cu (II), Cd (II), and Hg (II) from the alum sample. Cellulose was silanized by 3 …

Conducting poly (2-aminothiazole)(PAT) was simply green synthesized by a chemical
oxidation method using 2-aminothiazole as the monomer and copper chloride as the oxidant …

A method was developed to attach 4-amino-2-mercaptopyrimidine (AMP) onto silica gel
surface and to determine trace metals. The surface functionalization reaction was performed …

The present study describes the incorporation of a complexing agent, dithiooxamide, into
microcrystalline cellulose for use in the pre-concentration of Cu (II) and Cd (II) ions from …

This work reports the sol-gel synthesis of an SBA-15 silica and its functionalization with 4-
amino-2-mercaptopyrimidine to perform adsorption of metal species from aqueous media …

A two sorbents was to synthesize for heavy metals removal: silica gel modified with 5-amino-
1, 3, 4-thiadiazole-2-thiol (S5A) and pure silica gel. Modification of silica gel is achieved by …

Composites based on cellulose acetate/niobium and chitosan/niobium have been obtained
by a new synthetic hydrothermal route with different amounts of Nb2O5 (0.0%; 3.7%; 5.8%; …

The chemical oxidative polymerization of 2-aminothiazole (AT) was studied in aqueous
solution using copper chloride (CuCl2) as an oxidant. The effect of varying the reaction …

This work describes the synthesis and characterization of 2-aminothiazole modified silica
gel (SiAT) and the studies of adsorption and pre-concentration (in batch and using a flow …