Carbonization coefficient research has great significance in concrete carbonization evaluation. Nano-silica (NS) can reduce the content of Ca(OH)2, which is generated during hydration concrete, resulting improved resistance and compressive strength concrete. This paper investigates effects with internal curing, such as Super Absorbent Polymer (SAP). The shows that SAP promote but form tiny pore...

The use of radiation-induced grafting (RIG) polymerization techniques is an appealing way to create and develop polymer. method copolymerization preparation was evaluated in this paper based on the types their prospective applications. Based preparation, optimum yield monomer polymer backbone described. approach used summarise review go through polymer-related papers from science direct online ...

The present study prepares alkali lignin (AL) via acidification of black liquor, obtained from a pulp and paper factory. The average molecular weight of AL (equal to 2,530 g/mol) has been determined with gel permeation chromatography. AL has been modified by ethylene glycol, while lignin nanoparticles (LN) has been prepared through acid precipitation technology, their size being assessed by mea...