2. Compare the theoretical and practical specific energy of the following battery. Pb/H2SO/PbO2 Pb-A-Battery If the...
2. Compare the theoretical and practical specific energy of the following battery. Pb/H,SO/Pbo Pb-A-Battery If the current collectors are being replaced by an alternative Graphitic CC. Calculate Percent improvement of the practical specific energy for the new Pb-A cell Assume weight ration of C/caphie 20, and We lead Wative material, In CCea cells 1/3 weight is active material
2. Compare the theoretical and practical specific energy of the following battery. Pb/H,SO/Pbo Pb-A-Battery If the current collectors are being replaced by...
6. Calculate the theoretical specific energy of the following batteries; 20-points a) C6// Li[N11/3CO1/3Mn 1/3]02, V=3.75 b) Si / Li[N11/3C01/3Mn 1/3202, V = 3.5V, c) M / N(OH)2, V=1.2V d) Pb/2H2SO4/PbO2, V=2.2V and Calculate percent improvement of the theoretical specific energy of (b) technology versus (a) technology Calculate percent improvement of theoretical specific energy of (a) technology versus (c) technology, and Calculate percent improvement of theoretical specific energy of (a) technology versus (d) technology
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...