The Lead Acid Battery
Lead-acid batteries, invented in 1859 by French physicist Gaston Planté, are the oldest type of rechargeable battery. Despite having a very low energy-to-weight ratio and a low energy-to-volume ratio, their ability to supply high surge currents means that the cells maintain a relatively large power-to-weight ratio. These features, along with their low cost, make them attractive for use in motor vehicles to provide the high current required by automobile starter motors.
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Hi am Tapiwa i would like to get details on extraction of nicotinic acid from tobacco waste. I am living in Zimbabwe and im studying at National University of Science and technology doing chemical engineering and need help on this particular topic. 
thank you..............etc

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Summary :
The report highlights the present status of technologies for producing nicotine sulphate, the shortcomings in the technology developed by NCL, alternative technology developed by CTRI and the business opportunities in producing nicotine sulphate. The report traces the history of tobacco and it\'s introduction in India. It gives production figures of tobacco in the world and in our country- state wise and variety wise. Harvesting, curing and post harvesting practices of tobacco are detailed in the report. The report also lists the d..............etc

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i need full report of this project plzz................etc

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Can any one help me how this project deals with . was this a chosen project ?..............etc

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SUBMITTED BY
P.SATHISH


CONTENT
• INTRODUCTION

• DEFINITION

• EMISSIONS OF CHEMICALS
o NATURAL PHENOMENA
o HUMAN ACTIVITY

• GAS PHASE CHEMISTRY
o CHEMISTRY IN CLOUD DROPLETS
o HYDROLYSIS
o OXIDATION
o
• ACID DEPOSITION

• DRY DEPOSITION

• EFFECTS
o SURFACE WATERS AND AQUATIC ANIMALS
o SOILS
o FORESTS AND OTHER VEGETATION
o HUMAN HEALTH
• CONCLUSION

• REFERENCE


INTRODUCTION
Acid rain is a rain or any other form of precipitation that is unusually acidic, elevated levels of h..............etc

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I need informations about nicotinic acid from tobacco waste..............etc

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Presented By:
B. Rajasekhar
Ch.Madhubabu
M. Ramya
N.Ganesh varma


LIQUID PHASE CATALYSIS OF MtBE USING SULFURIC ACID AS CATALYST
 Problem statement
 The purpose of this project is to determine the feasibility of constructing a chemical plant to manufacture 1,00,000 ton/y of MTBE by liquid phase catalysis of methanol and isobutylene using sulfuric acid catalyst.
 Both methanol and isobutylene are pure and available from ..............etc

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Sir , I was planning to this topic as mini project .so kindly provide me necessary details ,apapplication, and method to do it in college laboratory..............etc

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i would like to get details on full information on tobacco in pdf file in marathi language..............etc

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