resources in a world of increasing demand. Dwindling oil and gas reserves mean the days of accessing easy hydrocarbons are all but over. With the downturn in the economy, many companies are trying to boost productivity by implementing costsaving measures, increasing work efficiency and by being more environmentally friendly. Indeed striving to improve productivity and eco-efficiency may be the ...

A friendly benign, green, rapid and facile strategy for synthesis a series of arylquinoxalines was achieved by condensation of aromatic 1,2-diamines with arylglyoxals under clay-catalyzed as an inexpensive and eco-friendly catalyst using grindstone chemistry. Significant decreases in reaction times and high yields have been observed by this green chemistry approach in comparison with previously...

Environmentalism has fast emerged as a worldwide phenomenon. Today many sectors have accepted their responsibility to take green initiatives for protecting the planet. The automobile companies are also moving towards saving the environment through Green Cars. The green technology in car is a new trend but is the only option to save environment from heavy pollution. Though in Western countries, ...

Increasing public awareness of environmental pollution influences the search and development of technologies that help in clean up of organic and inorganic contaminants such as hydrocarbons and metals. An alternative and eco-friendly method of remediation technology of environments contaminated with these pollutants is the use of biosurfactants and biosurfactant-producing microorganisms. The di...

Small hydropower (SHP) is a renewable, efficient and eco friendly technology. Out of all the essential civil components, the desilting tank is one of the most vital part of SHP schemes, which ejects the sediment and foreign particles carried by water through the conductor system and protects the hydro mechanical equipments. With the passage of time, the desilting device has undergone modificati...

Introduction Water is an indispensable part for the sustenance of mankind and the increasing awareness about the environment; especially aquatic ecosystems have attracted the attention of researchers worldwide. A definite need exists to develop a low cost and eco-friendly technology to remove pollutants particularly heavy metals, thereby improving water quality. Phytoremediation offers an attra...

The use and coordination of multiple modes travel efficiently, although beneficial, remains an overarching challenge for urban cities. This paper implements a distributed architecture eco-friendly transport guidance system by employing the agent-based paradigm. paradigm uses software agents to model represent complex infrastructure environments, including roads, buses, trolleybuses, metros, tra...

With the preeminent features of polyurethane (PU) panels such as sound insulation, heat fireproof, high load capacity, lightweight, aesthetics, especially using simple and easy assembly construction move, so new PU panel is now first choice for projects. In this work, authors study generation physical foaming agent cyclopentane that environmentally friendly completely does not destroy ozone lay...