4.23 Medium formulation Pseudomonas 5401 is to be used for production of single-cell protein for animal feed. The substrate is fuel oil. The composition of Pseudomonas 5401 is CH1.83O0.55N0.25. If the final cell concentration is 25 g/L, what minimum concentration of (NH4)2SO4 must be provided in the medium if (NH4)2SO4 is the sole nitrogen source?
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4.23 Medium formulation Pseudomonas 5401 is to be used for production of single-cell protein for animal...
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...