مجموعه مقالات کنفرانس نیتروژن به عنوان آلاینده آب ۲۰۱۳
Proceedings of the Conference on Nitrogen as a Water Pollutant 2013

1. Front Cover

2. Nitrogen as a Water Pollutant

3. INTRODUCTION

4. CHAPTER 1. MICROBIAL TRANSFORMATIONS OF INORGANIC NITROGEN

5. CHAPTER 2. THE ANALYSIS OF NITROGEN FORMS IN WATERS AND WASTEWATERS

6. CHAPTER 3. SOURCES OF NITROGEN AS A WATER POLLUTANT: INDUSTRIAL WASTE WATER

7. CHAPTER 4. NITROGEN IN ORGANIC MATTER AND FERTILIZER AS A SOURCE OF POLLUTION

8. CHAPTER 5. NUTRIENT DISCHARGE FROM A 90 km2 WATERSHED

9. CHAPTER 6. THE INFLUENCE OF NITROGEN FERTILIZERS ON STREAM NITRATE CONCENTRATIONS NEAR ALLISTON, ONTARIO, CANADA

10. CHAPTER 7. LONG TERM STUDIES ON NITROGEN IN TWO RESERVOIRS RELATED TO FIELD FERTILIZATION

11. CHAPTER 8. THE CONTRIBUTION OF NUTRIENT FROM DIFFUSE SOURCES

12. CHAPTER 9. NITRATE REDUCTION IN THE SUBSOIL

13. CHAPTER 10. SIMPLE METHODS OF PREDICTING THE LEACHING OF NITRATE FROM THE ROOT ZONE

14. CHAPTER 11. DENITRIFICATION IN SOILS INTERMITTENTLY FLOODED WITH SEWAGE WATER

15. CHAPTER 12. THE IMMOBILIZATION OF NITROGEN IN A WATER„SEDIMENT SYSTEM BY DENITRIFYING BACTERIA AS A RESULT OF NITRATE RESPIRATION

16. CHAPTER 13. A PROCEDURE FOR THE PREDICTION OF NITRATE LEVELS IN WATER SUPPLIES IN THE UNITED KINGDOM

17. CHAPTER 14. JOINT FAO/IAEA/FEDERAL REPUBLIC OF GERMANY INTERNATIONAL COORDINATED PROGRAMME OF RESEARCH ON AGRICULTURAL NITROGEN RESIDUES WITH PARTICULAR REFERENCE TO THEIR CONSERVATION AS FERTILIZERS AND BEHAVIOUR AS POTENTIAL POLLUTANT

18. CHAPTER 15. INFANT METHEMOGLOBINEMIA AND OTHER HEALTH EFFECTS OF NITRATES IN DRINKING WATER

19. CHAPTER 16. N-NITROSO COMPOUNDS, NITRITE, AND NITRATE: POSSIBLE IMPLICATIONS FOR THE CAUSATION OF HUMAN CANCER

20. CHAPTER 17. NITRIFICATION AND OTHER FACTORS AFFECTING NITROGEN IN THE HOLSTON RIVER

21. CHAPTER 18. ORIGIN AND VARIATION OF NITRATE NITROGEN IN THE CHALK SPRINGS, STREAMS AND RIVERS IN DORSET AND ITS UTILISATION BY HIGHER PLANTS

22. CHAPTER 19. TIME SERIES ANALYSIS OF AMMONIA IN THE PASSAIC RIVER

23. CHAPTER 20. STATISTICAL ASSESSMENT OF INORGANIC NITROGEN IN A SMALL RIVER SYSTEM

24. CHAPTER 21. NITROGEN AS A GROWTH FACTOR IN FRESH WATER

25. CHAPTER 22. NITROGEN„A GROWTH LIMITING NUTRIENT IN EUTROPHIC LAKES

26. CHAPTER 23. NITROGEN AS LIMITING FACTOR FOR THE GROWTH OF THE BLUE-GREEN ALGA OSCILLATORIA AGARDHII

27. CHAPTER 24. NITROGEN REGIME OF SHALLOW EUTROPHIC LAKES ON THE CANADIAN PRAIRIES

28. CHAPTER 25. A REAL TIME MODEL OF NITROGEN-CYCLE DYNAMICS IN AN ESTUARINE SYSTEM

29. CHAPTER 26. KINETICS OF NITROGEN-LIMITED ALGAL GROWTH

30. CHAPTER 27. NITROGEN FIXATION…A REVIEW OF THIS PHENOMENON AS A POLLUTING PROCESS

31. CHAPTER 28. DENITRIFICATION IN NATURAL WATERS

32. CHAPTER 29. A REVIEW OF THE LITERATURE ON SEDIMENT: WATER EXCHANGE OF NITROGEN COMPOUNDS

33. CHAPTER 30. NITROGEN TRANSFORMATION IN LAKES

34. CHAPTER 31. AQUATIC NITROGEN DETERMINATIONS IN REAL-TIME

35. CHAPTER 32. OPTICAL METHOD FOR DETERMINATION OF NITROGEN-15 ABUNDANCE

36. CHAPTER 33. NITROGEN OXIDATION AND REMOVAL EFFICIENCY USING ACTIVATED ALGAE

37. CHAPTER 34. NITROGEN CONTROL: A BASIS FOR DESIGN WITH ACTIVATED SLUDGE SYSTEMS

38. CHAPTER 35. INTENSIFICATION OF THE AMMONIA OXIDATION IN A SANDBED FILTER

39. CHAPTER 36. NITROGEN CONTROL BY MEANS OF THE MONO, INTERMEDIATE OR DUAL (MID) STEP BIOLOGICAL NITRIFICATION PROCESS

40. CHAPTER 37. BIOLOGICAL DENITRIFICATION OF SEWAGE: A LITERATURE REVIEW

41. CHAPTER 38. PILOT-SCALE EXPERIMENTS ON DOWN-FLOW FILTER DENITRIFITCATION

42. CHAPTER 39. SOURCES OF HYDROGEN DONORS AND THEIR EFFECTS ON DENITRIFICATION RATES

43. CHAPTER 40. COMBINED SLUDGE DENITRIFICATION OF SEWAGE UTILIZING INTERNAL CARBON SOURCES

44. CHAPTER 41. SIMULTANEOUS REMOVAL OF NITROGEN AND ORGANICS IN A NEW ACTIVATED SLUDGE PROCESS

45. CHAPTER 42. COMBINED NITROGEN AND PHOSPHORUS REMOVAL IN A LOW LOADED ACTIVATED SLUDGE SYSTEM OPERATING ON OXIDATION DITCH PRINCIPLES

46. CHAPTER 43. REMOVAL OF NITROGEN BY SIMULTANEOUS NITRIFICATION – DENITRIFICATION IN AN ACTIVATED SLUDGE PLANT WITH MAMMOTH ROTOR AERATION

47. CHAPTER 44. MODIFICATION OF EXTENDED AERATION PLANTS IN JOHANNESBURG, SOUTH AFRICA, TO ACHIEVE DENITRIFICATION

48. CHAPTER 45. NITRIFICATION AND DENITRIFICATION IN CARROUSEL SYSTEMS

49. CHAPTER 46. AN EXAMPLE OF DESIGN OF ACTIVATED SLUDGE PLANTS WITH DENITRIFICATION

50. CHAPTER 47. DEVELOPMENT AND IMPLEMENTATION OF BIOLOGICAL DENITRIPICATION FOR TWO LARGE PLANTS

51. CHAPTER 48. ANAEROBIC COLUMNAR DENITRIFICATION OF HIGH NITRATE WASTEWATER

52. CHAPTER 49.A REVIEW OF PHYSICAL-CHEMICAL METHODS FOR NITROGEN REMOVAL FROM WASTEWATERS

53. CHAPTER 50. NEW METHOD FOR REMOVAL OF NITROGEN FROM WASTE WATER

54. CHAPTER 51. AMMONIA REMOVAL BY PHYSICAL-CHEMICAL TREATMENT

55. CHAPTER 52. PERFORMANCE ANALYSIS OF THE PRIMARY TREATMENT OF WASTEWATER FROM A LARGE NITROGEN FERTILIZER PLANT

56. AUTHOR INDEX

57. SUBJECT INDEX

58. ROYAL SOCIETY OF TROPICAL MEDICINE AND HYGIENE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH and the INSTITUTION OF CIVIL ENGINEERS announce a Symposium on ENGINEERING, SCIENCE AND MEDICINE IN THE PREVENTION OF TROPICAL WA