S. Ahmed

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The basic aim of this thesis was to identify a suitable approach for prevention of thalassaemia in Pakistan. The overall carrier rate for β-thalassaemia was 5.3%. The rate varied by ethnic group, i.e. Punjabi; 4.5%, Pathan: 5.2%, Sindhi: 1.3%, Baluchi: 9% and Mohajir: 5.2%. The …

Static adsorption experiments were conducted to investigate the adsorption and precipitation properties of various surfactants including petroleum sulfonate (TRS10-410), ethoxylated sulfonates (V2880, V3348, B1083, B1139) and nonionics (T150) onto Saudi Arabian limestone. The ef…