Hydrogen Research Proposals Samples For Students

Water Contaminants from Pharmaceuticals and Chemical Industries

Water Contaminants from Pharmaceuticals and Chemical Industries

Abstract

In industrial processes, the generation of waste waters is unavoidable sometimes. It is therefore important to develop process for decontaminating this water. The treatment of toxic effluent that contains pharmaceutical and industrial chemicals cannot be satisfactorily attained through the use of conventional processes. Advanced oxidation processes (AOP) have been very vital and successful in their application to degrade these toxic compounds found in water. The high generation of extremely powerful oxidizing agent like the hydroxyl radical forms the back bone of the AOPs. This method is capable of destroying organic compounds until ...

SUMMARY

Global warming is a serious issue that threatens the survival of future generations. Various methods are being devised to reverse the effects of global warming such as the use of green energy. Motor vehicles running on fossil fuels produce greenhouse gases which are a major cause of global warming. Therefore, it’s almost impossible to address the issue of global warming without considering emissions from the transport industry. Electric vehicles are a viable and environmentally friendly alternative to internal combustion engine vehicles that combust fossil fuels. The vehicles are powered by a rechargeable battery that drives an electromagnetic motor. ...

Introduction/Background Information

The high population growth rate and industrialization have predisposed the entire globe to an acute problem of power shortage. The increases in human population lead to higher demands for power since more industries get established to cushion people against any impending challenge of power shortage. Thus, the reliability of power is inherent to the methods of transmission used, efficiency of such methods, economies associated with these methods, safety measures, and the nature and state of materials used in the direct transmission of energy (Melhem, 2013). Current energy transmissions system relies on long-distance transmission lines since electricity is not necessarily ...

CONTENTSIntroduction 3

Problems of various recycling methods .3
Executive summary 3
Field investigation ..5
Benefits ..8
Recommendations ..9

Introduction

Most countries need to solve the issue of waste disposal. Currently the bulk of waste dumped at landfills. This situation has extremely negative impact on the environment, since the decomposition of organic substances are released into the atmosphere large quantities of methane, a greenhouse gas many times more potent than carbon dioxide. According to researches many scientists still have not found the optimal solution for the safe and cost-effective waste management. Waste disposal and waste incineration do irreparable harm to human health and ...

Introduction

Composition of Dietary Fiber
Dietary fiber is an essential component in nutrition and health (Mora et al., 2013; Klosterbuer, Roughead, & Slavin, 2011). Thus, the present study will explore the effect of particle size and source of fiber on the level of cholesterol in the human digestion system. Primarily, dietary fiber is a constituent of plant foods and includes materials that have diverse morphological and chemical structure. Such materials resist enzymatic action in the human digestion system (Dhingra et al. 2012). In the gastrointestinal tracts, the dietary fiber forms a matrix that has both amorphous and fibrous characteristics. The matrix’s ...