Mechanochemistry A new route to sustainable polymer recycling

Mechanochemistry assisted asymmetric organocatalysis: A sustainable approach

Ball-milling and pestle and mortar grinding have emerged as powerful methods for the development of environmentally benign chemical transformations. Recently, the use of these mechanochemical techniques in asymmetric organocatalysis has increased. This review highlights the progress in asymmetric organocatalytic reactions assisted by mechanochemical techniques.

Sustainable Urban Development with a New Approach to Ethics

  Background: With the massive growth of cities in the last two or three decades and the multifaceted role these cities play, the planning and cultural management of cities has become strangely complex and difficult. In general, there are economic, social, cultural, educational and physical problems in most cities despite numerous complaints from people. The purpose of this study is to examine ...

Polymer mechanochemistry: Flex, release and repeat.

Recycling Economy and Sustainable Development

Economic development is the main theme of social progress. By recalling the economic development, the necessity and inevitability of sustainable development is fully demonstrated. With the acceleration of economic globalization, the influence for sustainable development is increasing. There is a complex opposite and united relationship between economic globalization and sustainable development....

Studying a New Infrared Reflective Polymer Coating

Although, that the solar energy is important for life continuity, there is need to protect large buildings from these radiations in summer and if the buildings are permitted to take these radiations, the cost of cooling will be too much. One of the most effective methods used to solve this problem is to coat buildings with specific pigments that reflect the solar infrared radiation. This wo...