Preparation of activated carbon from asphalt and asphalt treated with polymers using microwave radiation

Abstract

The study included the use of two path in the process of preparation.The first pathway included preparation of the AC from Baiji asphalt by an oxidation process done at 350 °C using 2% FeCl 3 for 3hours, after that the resulting product was distillated normal and vacuum distillation, and then the resulted of vacuum distillation were carbonized at a temperature of 400°C for 2hours and treated with KOH at various ratios ranging from (0.5:1) ,(1:1) and(2:1) (potassium hydroxide: carbonized materials) using microwave radiation at power of

Effective impact of nano-plastic-waste incorporated with nanotitina on the physical, mechanical and microstructural properties of white cement pastes composites for progressing towards sustainability

“…Multiple studies on the addition of many nanomaterials to cement and/or concrete have been studied elsewhere [21][22][23][24][25][26] . Complex physical-mechanical and chemical cement hydration kinetics mechanisms exist [27][28][29][30] . Complex mechanisms that thoroughly explain the creation of the C-S-H gel once the hydration process has begun are provided by "topo-chemical conventional theory" and the solution's reactions.…”