Abstract:Hydrogen has attracted people because of its cleanest, sustainable and renewable energy carrier with a remarkably reduced impact on the environment. In the future, hydrogen will replace the existing fossil fuels. Although it has number of advantages, it creates some difficulties in utilization. The most famous of them are production and storage. Carbon nanotubes (CNTs) …

Abstract:Hydrogen to this problem it attracted to thinkRead More »

The concept of protecting the skin from the harmful chemicals and bacteria has been used for centuries. Ancient Egyptians used Olive Oil for the same purpose. Likewise, pastes of Zinc oxide were also applied on the skin to serve the same purpose. However, the earliest synthetic sunscreen was not synthesized before 19281. The importance of …

The was first industrially used. Sunscreens evolved overRead More »

Producing Hydrogen Using LiquidsType of Science: Chemistry Experimental InvestigationMatthew Li640 W. Scott St. Chicago, IL 606108th GradeAcknowledgments Page 2Purpose, Testable Question and Hypothesis Page 3Review of Literature Page 4-6Materials Page 7Procedure Page 8Data Page 9-10Conclusion Page 11Reflection, Application Page 12Reference List Page 131Acknowledgements I would first like to thank my dad for helping me get …

Producing Page 7Procedure Page 8Data Page 9-10Conclusion PageRead More »

                                                                        Arghya Mitra                                                      Ghanasyam P                                     Assistant Professor                                               Astha Verma    Department of Electrical                               Department of Electrical                                 Department of Electrical             Engineering                                                    Engineering                                                        Engineering     Visvesvaraya National                                 Visvesvaraya National                                         Visvesvaraya National    Institute of Technology                                  Institute of Technology                                      Institute of Technology          Nagpur, India                                                  Nagpur, India                                                       Nagpur, India     [email protected]                                      [email protected]                                             [email protected]       …

Arghya Department of Electrical Department of Electrical DepartmentRead More »

Investigation on the chlorine free HFC refrigerants which  have both advantages of HFC and HCFC. So the new study on blending of hydroflurocarbon takes place and new gases are formed such as R507A and R417a. All the  Blend mixtures are not the solution for the replacement  of existing refrigerant because GWP of the mixed refrigerant …

Investigation refrigerator using phase change materials with R290/R600aRead More »

Solar energy is a very important renewable energy. Renewable energy is energy can get from renewable resources, which are replenished naturally after a certain period, like  sunlight, wind, rain, tides, waves, and geothermal heat. Solar energy is a highly appealing source of electricity because of its huge magnitude. Solar power is the transformation of solar …

Solar techniques are used to track the sunRead More »

Sonializ Rosario 11/13/17 Green Chemistry Paper               The Presidential Green Chemistry Awards recognize green processes that reduce waste and benefit the environment. The award “Making Nitrogen Fertilizers Work More Effectively for Farmers and the Planet” (Dow AgroSciences LLC, 2016) is about nitrogen stabilizers, N-Swerve and Instinct. These nitrogen stabilizers inhibit soil bacteria from quickly …

Sonializ award “Making Nitrogen Fertilizers Work More EffectivelyRead More »