Abstract Green roofing is a relatively new approach toward constructing environmentally friendly and sustainable roofing structures. Not only are these structures environmentally friendly, but they can be manipulated for the purposes of energy harvesting, thermal insulation or cooling while saving cost in the long run. Much like the green roof... Continue Reading

ABSTRACT Harvested water run-off from five different houses with stone coated roof were sampled in Ichida, Anambra state for the effect of the roof on the harvested water. The pH and metal content of the harvested water run-off were analyzed. The result of the analysis where compared with the World Health Organization standard. The results showed... Continue Reading

ABSTRACT             This project work is designed to give an insight into the application of statistical quality control in the building products industries in order to help manufacturers understand the importance of applying statistical techniques in controlling quality products.  In addition to make consumers have faith in standard... Continue Reading

ABSTRACT             This project work is designed to give an insight into the application of statistical quality control in the building products industries in order to help manufacturers understand the importance of applying statistical techniques in controlling quality products.  In addition to make consumers have faith in standard... Continue Reading

ABSTRACT This project work is designed to give an insight into the application of statistical quality control in the building products industries in order to help manufacturers understand the importance of applying statistical techniques in... Continue Reading

ABSTRACT This project work is designed to give an insight into the application of statistical quality control in the building products industries in order to help manufacturers understand the importance of applying statistical techniques in... Continue Reading

Abstract This chapter is going to focus on the background to the study, statement of the problem, purpose of the study, objectives of the study, research questions, and scope of the study, significance of the study and structure of the report. 1.1 Background to the Study FLIPPO (1984), says that the modern safety movement is believed to have... Continue Reading

CHAPTER ONE INTRODUCTION 1.1. Background to the study In addition to wastelands and their visual and environmental burdens, seas and oceans of our planet are suffering from waste created by humans. Fish and other species are exposed to trash, such as plastic, on a daily basis and end... Continue Reading

Production of biodiesel from micro algae oil... Continue Reading

Production of biodiesel from micro algae oil... Continue Reading

Cultivation of microalgae on municipal waste water  Extraction of the oil from the algae cells.  Production of biodiesel from the algae oil.  Characterization of the biodiesel produced.  Chapter 1 Introduction 1.1 Background 1.2 Statement of Problem 1.3 Aims and Objectives of Study 1.4 Significance of Study 1.5 Scope of Study Chapter 2... Continue Reading

Cultivation of microalgae on municipal waste water Extraction of the oil from the algae cells. Production of biodiesel from the algae oil. Characterization of the biodiesel produced. Chapter 1 Introduction 1.1 Background 1.2 Statement of Problem 1.3 Aims and Objectives of Study 1.4 Significance of Study 1.5 Scope of Study Chapter 2 Literature... Continue Reading

Oil obtained from orange peels and velvet tamarind nut by solvent extraction (n-hexane and acetone) using the soxhlet extractor were investigated as feedstock’s to determine some of the suitable parameters such as iodine value, saponification value, specific gravity, density, acid value and free fatty acid value, and their percentage yield that... Continue Reading

Oil obtained from orange peels and velvet tamarind nut by solvent extraction (n-hexane and acetone) using the soxhlet extractor were investigated as feedstock’s to determine some of the suitable parameters such as iodine value, saponification value, specific gravity, density, acid value and free fatty acid value, and their percentage yield that... Continue Reading

ABSTRACT  Production of carbon black from novel sources like spent automobile tyre, anthracite coal, furnace soot and graphite rod and subsequent use in the production of offset printing inks has been investigated. Carbon black from these sources were obtained by pyrolysis of shredded spent tyre and coal samples at 750-900o C in an electrical... Continue Reading

ABSTRACT The production of potassium salt K2­SO4 from unripe plantain agricultural waste was carried out. The sample randomly sourced from canteens located in Owerri West, Imo State. From the result of analysis carried out on the peels was found to contain highest level of K 2.55 ± 1.54 mg/g. other mineral component found were Na 159 ± 1.3... Continue Reading

ABSTRACT The production of potassium salt K 2 ­SO 4 from unripe plantain agricultural waste was carried out. The sample randomly sourced from canteens located in Owerri West, Imo State. From the result of analysis carried out on the peels was found to contain highest level of K 2.55 ± 1.54 mg/g. other mineral component found were Na 159 ± 1.3... Continue Reading

ABSTRACT This research is centered on the design and fabrication of copula furnace and atomizer for the production aluminium powder metal with the available material.0.4kg of refined coke was chosen as the basis for material and energy balance calculations and the design calculations performed from whose values are used to produce the design... Continue Reading

ABSTRACT This research is centered on the design and fabrication of copula furnace and atomizer for the production aluminium powder metal with the available material.0.4kg of refined coke was chosen as the basis for material and energy balance calculations and the design calculations performed from whose values are used to produce the design... Continue Reading

ABSTRACT This research is centered on the design and fabrication of copula furnace and atomizer for the production aluminium powder metal with the available material.0.4kg of refined coke was chosen as the basis for material and energy balance calculations and the design calculations performed from whose values are used to produce the design... Continue Reading