This shows how it is threatening to our world the chemistry is and how green chemistry helps to reduce that damage. also how industry has evolved around green chemistry.

1. GREEN
CHEMISTRY
IN
INDUSTRIAL
REVOLUTION
By M.Arshad Surti
Ty B.Sc NVPAS

2. Arshad Surti
Content
 Introduction
 Principles
 Industrial application
 Green chemistry in day to day life
 Conclusion

3. Arshad Surti
Introduction
Clean chemistry
N less hazardous
solvents
Eco friendly
chemistry
Sustainable
chemistry

4. Arshad Surti
Principles

5. Arshad Surti
Continue…

6. Arshad Surti
Continue…

7. Arshad Surti
Industrial application
 Waste minimization in drug discovery
 Green technologies in pharmaceutical
industries
 Food and flavour industries
 Paper & pulp industries
 Polymer industries
 Sugar & distillery industries
 Textile and tannery industries

8. Arshad Surti
Industrial application
 Textile and tannery industries
• Cost benefit
Green chemistry truly allows for
increased profits by saving reagents,
solvents, energy , waste disposal
cost and increase production
• Perfection of systems
• Field of application
• longevity

9. Arshad Surti
Industrial application
 Textile industry and pollution
The textile industry is considered as
most ecologically harmful industry in
world the utilization of rayon for
clothing affects fast depleting
forests.
 Water consumption
Estimated total water used in wet
processing of cellulosic fibres is
2.96 trillion liters considering water
cons

10. Arshad Surti
Existing chemicals uses Proposed
substitutes
Pentachloro phenol,
Formaldehyde
Size preservative Sodium silicofluride
Carbon tetrachloride Stain remover Enzymatic stain
remover
Calcium and
Sodiumhypochlorite
Bleaching Hydrogen peroxide ,
Ozone at cold
Dichloro and trichloro
benzene
dyeing Butyl benzoate,
Benzoic acid
Kerosene Pigment printing Water based thickner
formaldehyde Dye fixing Polycarboxylic acid
Silicones and amino
silicones
Softener Eco-friendly softner

11. Arshad Surti
Industrial application
 Food and flavour industries

12. Arshad Surti
Industrial application
 Pharmaceuticals The chemical company
BASF now makes its
annual output of the
painkiller ibuprofen some
2 billion tablets in a three-
step rather than a six-step
process.23 Of the atoms
used in the synthesis,
which are mostly derived
from hydrocarbons, 77%
make it into the final
product compared with
40% before

13. Arshad Surti
Industrial application
 Pharmaceutical
Another leading drug for treating high
cholesterol, Zocor (simvastatin), traditionally
used a multistep method involving large
amounts of hazardous reagents that produced
a large amount of toxic waste. A new method
for synthesizing the drug uses an engineered
enzyme and a low-cost feedstock to develop a
greener route for synthesizing sitagliptin, the
active ingredient in a treatment for type 2
diabetes. This led to an enzymatic process
that reduces waste, improves yield and safety,
and eliminates the need for a metal catalyst.

14. Arshad Surti
Industrial application
 Pharmaceutical
Another notable drug that now
requires less waste to produce is the
chemotherapy drug paclitaxel
(marketed as Taxol). It was originally
made by extracting chemicals from
yew tree bark, a process that used a
lot of solvent in addition to killing the
tree. The drug is now made by
growing tree cells in a fermentation
vat.

15. Arshad Surti
Green chemistry in Day to Day
life
 Green dry cleaning of cloths
 Versatile bleaching agents
 Green solution to turn turbid water clear
 Solar array
 Reusable water bottle
 Solar water heater
 Wind generator
 Rain water harvesting
 Insulation of house
 Building with green technology

16. Arshad Surti
Green chemistry in Day to Day
life
 Dry cleaning of cloths
Perchloroethylene used for dry
cleaning pollutes water resource
and cancer-causing agent to
solve this problem and liquid Co2
and surfactant

17. Arshad Surti
Green chemistry in Day to Day
life
 Solar Array
 Solar water heater
 Wind generator
One of the best known examples of
Green technology , generating
electricity from solar energy means
less consumption of fossil fuels,
reducing pollution and green house
gas emission

18. Arshad Surti
Green chemistry in Day to Day
life
 Reusable water bottle
another simple invention
that can be considered
green is the reusable water
bottle

19. Arshad Surti
Green chemistry in Day to Day
life
 Rain water harvesting
Rain collector systems are
extremely simple mechanical
systems that connect to roof
water collection network and
store rain water in barrel or
cistern for latter non potable
(like watering plants , flushing
toilet) these systems are
extremely inexpensive.

20. Arshad Surti
Green chemistry in Day to Day
life
 Insulation of house
Based on EPA estimates,
10% of household energy
usage a year is due to
energy loss from poor
insulation

21. Arshad Surti
Green chemistry in Day to Day
life
 Building with Green technology
• Reclaimed Materials
• Passive solar design
• Natural ventilation
• Green roofing technology
 Advantages
• Reduce heating
• Create healthy atmosphere
• Space utilization
• maintenance

22. Arshad Surti
Conclusion
 Green chemistry not solution to all
environmental problem But the most
fundamental approach to prevent pollution

23. Thank you