The Lead Acid Battery
Lead-acid batteries, invented in 1859 by French physicist Gaston Plant , 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.

Ele ....etc

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a detail project and project report on exactraction of oxalic acid from molasses ....etc

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Need to know about current preparation methods of heptaldehyde and undecylenic acid from castor oil, industrially..

What is the process?

What equipment is needed? ....etc

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The earth is surrounded by a cover of gases as atmosphere. This atmosphere allows most of the light to pass through, which reaches the surface of earth. This light from sun is absorbed by the earth surface and converts into heat energy. This heat energy is re-emitted by the surface of the earth during night. Due excessive presence of some gasses in the atmosphere, this escape of heat from earth surface is prevented, resulting in heating of earth called global warming . The gasses which are responsible for causing global warming are called gr ....etc

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How to extract tartic acid from tarmarind leaves in the laboratory ....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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sulfuric acid unit in organization, sulfuric acid unit in organizations, organization chart sulfuric acid manufacturing, major departments of sulfuric acid manufacturing unit images, organisation chart of sulphuric acid manufacturing unit, sulfuric acid manufacturing unit organisation chart, organization chart for sulfuric acid manufacturing unit showing major department and authorities in flow chart, ....etc

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To get full information or details of tartaric acid from tamarind leaves ppt file please have a look on the pages

http://academia.edu/4909480/EXTRACTION_OF_TARTARIC_ACID_FROM_TAMARIND_PULP_AND_ANALYSIS_OF_THE_ACID_COMPOSITION_IN_LEAVES

http://eiriindiaTartaric_Acid_From_Tamarind_Leaves.html

if you again feel trouble on tartaric acid from tamarind leaves ppt file please reply in that page and ask specific fields in tartaric acid from tamarind leaves ppt file ....etc

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Hello sir, Please give me detail information on :
1) the detail procedure with what are different parameters are used.
2) the reagents and operating conditions.
3) the yield and cost per ton for product. ....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 hydrogen ions (low p ....etc

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