With the development of energy control system iron and steel enterprises, urgency solving problem resource saving steelmaking processes increases, taking into account reconfiguration production to a new task, intensification recycling raw materials, as well reducing waste intensity production. The way solve is creation computer system. It allows one analyze state refractory converter lining, ca...

Dietary restriction (DR) famously extends lifespan and reduces fecundity across a diverse range of species. A prominent hypothesis suggests that these life-history responses evolved as a survival-enhancing strategy whereby resources are redirected from reproduction to somatic maintenance, enabling organisms to weather periods of resource scarcity. We argue that this hypothesis is inconsistent w...

Possibilities of creation circular business models in agriculture for system gathering, recycling and processing a plastic waste packing firm mineral fertilizers are analyzed. The resource model connected with replacement materials design reservoirs (big-bags) the purpose their use economy at organization technologies is offered.

In recent decades, economic development and population growth in the world has led to the expansion of road networks. Therefore the use of optimum methods for repairing and maintenance of these roads is considered as an important value. Today one of the options in this regard, is the use of asphalt recycling technology. The present study which took place in the summer of 2015 in Iran, Lorestan ...