Four polymers namely: i) maleic acid-butane-1,4-diol polyester (MBP), ii) maleic acid-adipic acid-propane-1,2-diol co-polyester (MAPC), iii) malic acid-adipic acid-butane-1,4-diol co-polyester (MABP) and iv) maleic acid-citric ...

Starch interactions with various surfactants have been studied for the investigation of ability and cleansing activity of starch-surfactant-water system. The surfactants investigated were sodium dodecyl sulphate (SDS), ...

Cellulosic fibres, especially jute and cotton, are the most abundant agriculturalrenewable raw materials. They have the qualities of stiffness, low elasticity,susceptibility toward sunlight and microbial attacks etc. which ...

Arsenic removal from water in the form of As(III) and As(V) using activated carbon and iron loaded activated carbon has been studied. Activated carbon has been prepared from jute stick using both chemical activation and ...

The solvent extractions in (i) Ti(IV)-Cyanex 301 {HA), (ii) Ti{IY)-Cyanex 302 (H2A2), (iii) V(IV)-HA and (iv) V(IV) - H2A2 have been investigated from equilibrium and kinetic points of view. Yates Experimental Design has ...

Ilmenite and zircon used in the investigation were collected in a single lot from Bangladesh Atomic Energy Commission's Pilot Plant for separation of heavy minerals from beach sands at Cox's Bazar. The lead sulphate was ...