[ad_1] ABSTRACT Schiff bases are versatile ligands synthesized from the condensation of an amino compound with carbonyl compound and these coordinates to metal ion via azomethine nitrogen. Schiff’s bases and their copper complexes possess remarkable…
Read More[ad_1] ABSTRACT Drying is a unit operation that is employed to calcuim sulphate slurries in order to remove or reduce the content of the liquid to an acceptable low value. The liquid content of a…
Read More[ad_1] ABSTRACT In this project work, the researcher analysed the properties of surface-active agents (laundry soap) to be an excellent cleanser because of its ability to remove stains from surfaces. The researcher work…
Read More[ad_1] ABSTRACT In this project we review the work of some authors on differential calculus. Different types of functions and the method for finding their derivatives were also considered the application of differential calculus was…
Read More[ad_1] BACKGROUND OF THE STUDY Studies on heavy metals in rivers, lakes, biota and sediments have been a major environment focus especially in the last decades. Sediments are important sinks for various pollutants like pesticides…
Read More[ad_1] ABSTRACT Crysophylum albidum oil was extracted from its seed. The percentage yield was 2.56%. The characterization of the oil showed showed that the refractive index is 1.487, peroxide value is 45.4mg/kg, iodine value is…
Read More[ad_1] Abstract The objective: In my project, I tried to determine which dairy product would have the most aerobic bacteria. I used ryazhenka, kefir,sour cream,yop yogourt,and bio-k yogourt. In order to actually do my experiment…
Read More[ad_1] Abstract The objective: Determine which sunglass lens type and/or tints and coatings gives the best sun protection by absorbing ultraviolet (UV) light. Use a UV-Detector to determine the intensity of ultraviolet light that is…
Read More[ad_1] CHAPTER ONE 1.1 Introduction A dye is a coloured substance that has an affinity to the substrate to which it is being applied. They are usually strongly coloured compounds which can be intensely yellow…
Read More[ad_1] CHAPTER ONE 1.1 Introduction A dye is a coloured substance that has an affinity to the substrate to which it is being applied. They are usually strongly coloured compounds which can be intensely yellow…
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