DETERMINATION OF LEVELS OF LEAD IN PAINTS TO WHICH YOUNG CHILDREN AND ADULTS ARE EXPOSED.

(Chemistry Project Topics & Materials)

Type: Project
Department: Chemistry
Project ID: CHM0083
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Pages: 39 Pages
Format: Microsoft Word
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1) Nitric acid and per-chloric acid digestion

2) Nitric acid and hydrogen peroxide digestion

3) Dry ashing digestion using muffle furnace

These methods were compared and was discovered that oil - based paints (gloss paints) has higher concentration of lead than water - based paints (emulsion paints).

Lead is a very poisonous metal and should not be used in paints because of its harmful effect on human lives.

DETERMINATION OF LEVELS OF LEAD IN PAINTS TO WHICH YOUNG CHILDREN AND ADULTS ARE EXPOSED.

For more Info, call us on
+234 8130 686 500
or
+234 8093 423 853

Type: Project
Department: Chemistry
Project ID: CHM0083
Access Fee: ₦5,000 ($14)
Pages: 39 Pages
Format: Microsoft Word
Views: 435

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DETERMINATION OF LEVELS OF LEAD IN PAINTS TO WHICH YOUNG CHILDREN AND ADULTS ARE EXPOSED CHAPTER ONE INTRODUCTION 1.1 History of paints Paints have been manufactured since prehistoric times. It is used to decorate, protect and prolong the life of natural and synthetic materials and act as a barrier against environmental conditions. They are used... Continue Reading

Type:Project
ID:CHM0059
Department:Chemistry
Pages:40

2. Determination of levels of lead in paints to which young children and adults are exposed.

The Paint samples were gotten from old houses in areas of Ikorodu, Onipan, Lekki, Berger, Agbado-Ijaye, Lagos Island, Moremi and Makama hall (University of Lagos) and were digested using three different methods, which include 1) Nitric acid and per-chloric acid digestion 2) Nitric acid and hydrogen peroxide digestion 3) Dry ashing digestion... Continue Reading

Type:Project
ID:CHM0083
Department:Chemistry
Pages:39

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Department:Bio-Chemistry
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10. Impact of Social Media On the Behavior of Teenagers and Young Adults: A Case Study of Makindye Division Kampala

ABSTRACT The main objective of the study is to determine the effect of social media on the behavior of teenagers and young adults in Uganda and the specific objectives were; to determine how the youth in Uganda use social media in their daily lives, to determine if the youth in Uganda prefer social media as means of communication as opposed to... Continue Reading