please send ppt for biodegradable composite material....
thanking you. ....etc

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a poly house for 8 th std competition of science model
requirement - some wet soil without any big stones, some cutted bambu sticks and the polythene to cover the plant. ....etc

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Prepared by:
Amit B. Mahindrakar

Introduction

This study is motivated by a real problem at the Alang ship-dismantling facility near Bhavnagar in Gujarat. The focus of this study is the paint chip waste which is generated in ship breaking activity. Alang, located 56 Km away from Bhavnagar city in Gujarat, came up as ship breaking site during 1982-83. Hundreds of old ships, after their useful life, are broken at the Alang ship breaking yards without any precaution to protect the environment. Ship breaking and its harmful consequ ....etc

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ABSTRACT
Metals and plastics waste materials create serious environmental problems, mainly owing to the inconsistency of the wastes streams. The purpose of this paper is to evaluate the possibility of using mixed iron filings and granulated plastic waste materials simultaneously to partially substitute the fine aggregate in concrete composites. Type I Portland cement was mixed with the aggregates to produce the concrete composites. Three weight fractions (30, 40, and 50%) of iron filings waste aggregate were used with 5% of ....etc

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Plasma Arc Treatment of Municipal and
Hazardous Wastes

Catherine Bodurow, USEPA/OPPTS/OPPT/RAD
Louis J. Circeo, Kevin C. Caravati, Robert C. Martin, Michael S. Smith
Georgia Institute of Technology - Georgia Tech Research Institute


abstract

Plasma treatment of waste materials offers a solution that could effectively and safely dispose of municipal, hazardous, and toxic wastes that are generated by the residential, commercial, and industrial sectors of our economy. Plasma arc technology us ....etc

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i want a seminar report on the topic biodegradable plastics. ....etc

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CHAPTER 1
Introduction
1.1 Background
Economic reformation and industrial liberalization by Indian government have attracted varied national and multinational companies to invest on major industries like power plant, petroleum refineries, fertilizers and petro-chemicals and metal industries. Most of these industries are located very close to the sea due to a variety of reasons like convenience in transporting raw materials, availability of seawater for desalination, cooling tower and disposal of trade effluents. Both central and sta ....etc

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please give me a ppt on biodegradable and nonbiodegradable waste ....etc

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This article is presented by:
TAN WEE LENGThe Application of Lean Construction to Reduce
Wastes in Construction Process Flow

ABSTRCT
There are a lot of non-value adding activities or wastes in construction practices and many among those were left unnoticed or unattended. Previous studies have shown that there were significant amounts of values loss due to construction process flow wastes and tremendous productivity improvement ....etc

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TREATMENT OF WASTES FROM TANNERIES IN INDIA
Presented By:
Anshumali Padhi
M.Tech (Environmental Engg.)
VNIT, Nagpur


¢ INTRODUCTION
The tanning industry is one of the oldest industries in India.
Tanning is the process of making leather which does not readily decompose from the skins of animals.
It involves chemically binding of the organic or inorganic materials to the protein structure of the hide & preserve it from deterioration.
The substances generally used to accomplish the tanning pr ....etc

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