1) Write detailed note on the following:
(a) Waste stream clean up.
(b) Wood treatment site cleanup.
(c) PLB degradation.
(d) Chemical manufacturing wastes.
(e) Ground water treatment.
2) Write about the class of enzymes used in paper industries in detail.
3) Briefly describe about process of industrial production of lactic acid.
4) What do you mean by Bioremediation? Describe bioremediation with few illustrations.
5) Write detailed note on the following:
(a) Aerobic activated sludge process.
(b) Anaerobic treatment of sewage.