FT-IR

This paper reports the removal of a basic dye (rhodamine-B) by the activated carbon prepared from Parthenium biomass by sulphuric acid treatment method (SWC). The effectiveness of the prepared adsorbent has been studied as a function of agitation time, adsorbent dosage, initial dye concentration and

The term “Oils and Grease” (OG) encompasses a broad family of chemical compounds such as fatty material of biogenic origin, or petroleum hydrocarbon constituents. These compounds can cause environmental degradation and induce related public health risks when discharged in surface or ground waters. C

The syndiotactic polystyrene membranes containing the δ-form which is a clathrated crystal with some solvent molecules as a guest and so-called “complex”, were prepared by casting from its toluene solution at 85°C and room temperature. In order to evaluate the thermal stability of the complex in the