Sharma dr y d (4 Ergebnisse)

30 + 696pp, indices, cloth covers little marked, corners bumped, damaged dustjacket. Text in Sanskrit and Hindi. Jaikrishnadas Ayurveda Series No. 30.

8vo. viii + 128pp. 20 b/w. plates, folding map. Rubbed paperback in original pictorial white wrapps. lettered in blue. US$10.

22 cm, kart.. XX Plates, 1 Faltkarte, 128 S., Einband unfrisch.In englischer Sprache. In English. Sprache: Deutsch Gewicht in Gramm: 550.

Hardcover. Zustand: New. Zustand des Schutzumschlags: New. 1st Edition. Contents: Preface. 1. Anaerobic teachnologies for wastewater treatment. 2. Present scenario of anaerobic systems in India. 3. Biodegradation of industrial organic compounds by Anaerobic processes. 4. Types of anaerobic reactor systems. 5. Factors affecting anaerobic processes. 6. Toxicity effects in anaerobic processes. 7. Production of hydrogen and sulphur recovery. 8. Kinetics of anaerobic treatment processes. 9. Scale up formulations for anaerobic systems. 10. Design, operation and maintenance. 11. Case studies - abroad and in India. 12. Future research areas in anaerobic processes. Methane recovery from wastewaters through anaerobic treatment is potentially one of the most attractive methods of solving the twin problems of energy production and pollution control in a cost effective manner. Attempts towards the satisfaction of energy needs of mankind in the biosphere warrants substantial external energy subsidies. Therefore, shift in energy-mix towards renewable is now recognised as one of the necessary measures for meeting the energy needs of the future. The anaerobic process is in many ways ideal for waste treatment. It has several significant advantages over other available methods and is almost certainly assured of increased usage in the future. Anaerobic treatment is currently employed at most municipal treatment and also in some industrial sectors. However, inspite of the present significance and large future potential of this process, it has not yet enjoyed the favourable reputation it truly deserves. The primary obstacle has been a lack of fundamental understanding of the process, required both to explain and control the occasional upsets which may occur, and to extend successfully this process to the treatment of wide variety of industrial wastewaters.…