The paper presents data on the volume of materials consumed by builders and the carbon dioxide emissions that occur during this process.The reasons for the formation and volume of construction debris are considered.Recycling technologies currently used in the demolition of buildings are associated with crushing.The resulting concrete mix is used on
For the purpose of evaluating the effect of chitosan on seed germination and some biochemical characteristics of the milk thistle herb in the conditions of salinity, an experiment was conducted as factorial in a completely randomized design (CRD) with three replications in the Laboratory of Seed Science and Technology of Shahed University, Tehran i
The goal of this work is to fabricate a new composite based on polyurethane (PU), grapefruit (GP) oil, and cobalt nitrate [Co(NO3)2] using an electrospinning technique.Morphology results revealed the reduction in the fiber diameter of the composites compared to pristine PU control.The interaction of PU with GP and Co(NO3)2 was confirmed by hydrogen