Effects of chemical compositions changes of blended-cement pastes (BCPCCC) on some strength gains of blended cement mortars (BCMSG) were monitored in order to gain a better understanding for developments of hydration and strength of blended cements.Blended cements (BC) were prepared by blending of 5% gypsum and 6%, 20%, 21%, and 35% marble powder (

Non-thermal plasma as a tool in chemical reaction engineering has been studied for many years.The temperature of electrons in non-thermal plasma far exceeds other particles, which leads to its high efficiency.Besides the well-studied destruction wd ultrastar dc hc530 of volatile organic compounds (VOCs), the reaction environment generated by non-th

The populations miller multimatic 255 tig kit of prey and predator interact with prey harvesting.When there is no predator, the logistic equation models the behavior of the preys.For interactions between preys and predators, we use the generalized Holling response function of type III.This function which models the consumption of preys by predators