The present invention relates to a method for removing glycerol from biodiesel, characterized by the steps of mixing phosphonium based salt and a hydrogen bond donor which is selected from a group consisting of glycerol, ethylene glycol, triethylene…

The present invention relates to an improved system for connecting beams of a building structure that is highly resistant to shear and moment forces as well as relatively strong, stiff and ductile and complies with the standard building codes. The…

The present invention relates to a dry-mix composition for load bearing or non­ load bearing brick or block using palm oil clinker (POC) aggregate, slag aggregate and quarry dust with minimum quantity of binding material that is…

The present invention provides a magnetic apparatus for wastewater treatment, comprising a wastewater treatment tank having wastewater and plurality of magnetically separable adsorbents, an inlet for providing the wastewater in the wastewater…

The present invention discloses the method of producing blast resistant reinforced lightweight concrete using oil palm shell as coarse aggregate. The method of producing blast resistant reinforced lightweight concrete using oil palm shell comprising…

There is provided a compound of formula Ia or formula Ib, or solvates thereof, [formula la and lb] wherein: in formula Ia: X is and anion selected from halide or sulfate; and n represents 1 or 2; and in formula Ia and formula Ib, R is selected from…

The present invention relates to a geopolymer concrete formed by curing a mixed composition comprising a binder composition which includes, by weight of total binder composition, 50% to 60% of granulated blast furnace slag, 10% to 15% of fly ash and…

The present invention relates to a novel solvent based on renewable resources for capturing an acid gas from a multicomponent gaseous stream. The novel solvent is an aqueous mixture, comprising 0 to 25 wt. % of an amine component selected from a…

This invention relates to the field of hard body armour. Generally, multilayer armour consist of ceramics (SiC), composites (Kevlar/epoxy) and metal (Al). The major impediments of using Kevlar fabric used in MA are expensive and it pollutes the…