21-06-2013, 02:36 PM
GREENCHEMISTRY-BIOFUEL
GREENCHEMISTRY.ppt (Size: 558 KB / Downloads: 52)
GREEN TECHNOLOGY
Meeting the needs of the present generation without compromising the needs of future generations
Green chemistry: technologies of the invention, design and application of chemical products and processes to reduce or to eliminate the use and generation of hazardous substances ,and where possible utilize renewable raw materials
Primary pollution prevention not remediation
Use of chemistry for improved environmental performance
Green Technolgy in Bio Fuel
Bio-diesel is an eco-friendly, alternative diesel fuel prepared from domestic renewable resources i.e. vegetable oils (edible or non- edible oil) and animal fats. These natural oils and fats are made up mainly of triglycerides. . Bio diesel is produced by transesterification of oil obtains from the plant
Jatropha Curcas
conclusion
Green chemistry has come a long way since its birth in 1991, growing from a small grassroots idea into a new approach to scientifically-based environmental protection
All over the world, governments and industries are working with “green” chemists to transform the economy into a sustainable enterprise
Who knows? Green chemistry may be the next social movement that will set aside all the world’s differences and allow for the creation of an environmentally commendable civilization