PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 13 pdf

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 13 pdf

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 13 pdf

... 6H + +++ TX249_frame_C13.fm Page 606 Friday, June 14, 2002 2:32 PM © 2003 by A. P. Sincero and G. A. Sincero (13. 45) (13. 46) (13. 47) (13. 48) (13. 49) (13. 50) (13. 51) (13. 52) (13. 53) Example 13. 4 A raw water contains ... reproduced next. Ferrous: (13. 1) (13. 2) (13. 3) (13. 4) Ferric: (13. 5) (13. 6) (13. 7) (13. 8) (13. 9) Remember that the values of the sol...
Ngày tải lên : 11/08/2014, 10:22
  • 33
  • 429
  • 0
PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 0 pdf

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 0 pdf

... examples of systems of units: meter-kilogram-second (mks), meter-gram-second (mgs), liter-gram-second (lgs), centimeter-gram-second (cgs), liter-grammoles-second (lgmols), meter-kilogrammoles-second ... topics of water and wastewater characterization, quantitation, and population projection, this book covers the unit operations and unit processes in the physical chemical tr...
Ngày tải lên : 11/08/2014, 10:22
  • 93
  • 1.1K
  • 0
PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 7 pdf

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 7 pdf

... rapid-sand filter of average porosity of 0.42. The temperature of the water to be filtered is 20°C. The head losses in the slow-sand and rapid-sand filters are 0.06 m and 0.71 m, respectively and ... sand of sieve analysis of Problem 7.10 is used to con- struct (a) a slow-sand filter of average porosity of 0.39 operated at 9.33 m 3 /m 2 ⋅ d and (b) a rapid-sand filter of...
Ngày tải lên : 11/08/2014, 10:22
  • 46
  • 484
  • 0
PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 11 pdf

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 11 pdf

... Sincero and G. A. Sincero 518 Physical Chemical Treatment of Water and Wastewater 11.1.3 ’S FOR PERTINENT CHEMICAL REACTIONS OF THE C ARBONATE EQUILIBRIA Let us now derive the values of the of the ... by A. P. Sincero and G. A. Sincero 524 Physical Chemical Treatment of Water and Wastewater A positive value of the Langelier index indicates that the wate...
Ngày tải lên : 11/08/2014, 10:22
  • 31
  • 994
  • 0
PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 2 pps

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 2 pps

... mn≤≤= TX249_Frame_C02.fm Page 135 Friday, June 14, 2002 1:51 PM © 2003 by A. P. Sincero and G. A. Sincero 142 Physical Chemical Treatment of Water and Wastewater Kjeldahl nitrogen. Of all the species of nitrogen, ... 136 Friday, June 14, 2002 1:51 PM © 2003 by A. P. Sincero and G. A. Sincero 162 Physical Chemical Treatment of Water and Wastewater Protozoa mov...
Ngày tải lên : 11/08/2014, 10:22
  • 53
  • 1K
  • 0
PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 6 pps

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 6 pps

... providing the agitation. Generally, three types of mixers are used in the physical chemical treatment of water and wastewater: rotational, pneumatic, and hydraulic mixers. Rotational mixers ... Instru- mentation, Control and Automation of Water and Wastewater Treatment and Transport Syst., July 6–9, 1997, Brighton, England, 37, 12, 181–192. Elsevier Science...
Ngày tải lên : 11/08/2014, 10:22
  • 34
  • 513
  • 0
PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 8 ppsx

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 8 ppsx

... rejection ions Ca 2+ SO 2- Na + H 2 0Na + Cl - H 2 0Na + Cl - H 2 0 H 2 0Na + Cl - H 2 0Na + Cl - H 2 0 H 2 0Na + Cl - H 2 0Na + Cl - H 2 0 H 2 0Na + Cl - H 2 0Na + Cl - H 2 0 H 2 0Na + Cl - H 2 0Na + Cl - H 2 0 H 2 0Na + Cl - H 2 0Na + Cl - H 2 0 H 2 0 H 2 0 H 2 0 Monovalent ... system of units (meter-kilogram-second) and the temperatur...
Ngày tải lên : 11/08/2014, 10:22
  • 46
  • 384
  • 1
PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 12 ppsx

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 12 ppsx

... Automation of Water and Wastewater Treatment and Transport Syst., July 6–9, Brighton, England, 37, 12, 111–119. Elsevier Science Ltd., Exeter, England. Chuang, C. J. and K. Y. Li (1997). Effect of coagulant ... = K Al 7 (OH) 17 c K sp,Al(OH) 3 7 γ H 4 [H + ] 4 γ Al 7 (OH) 17 c K w 21 = [Al 13 (OH) 34 5+ ] Al 13 OH() 34 5+ {} γ Al 13 (OH) 34 c K Al 13 (OH) 34 c Al 3...
Ngày tải lên : 11/08/2014, 10:22
  • 48
  • 591
  • 0
PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 14 pps

PHYSICAL - CHEMICAL TREATMENT OF WATER AND WASTEWATER - CHAPTER 14 pps

... encountered in the normal treatment of water and wastewater. This concentration is representative of the dissolved solids concentra- tion of sea water. 14.5 CHEMICAL REACTION OF THE PHOSPHATE ION ... discussion on the modes of removal of the element. The chemical reactions of removal, unit operations of removal, chemical requirements, optimum pH range of opera...
Ngày tải lên : 11/08/2014, 10:22
  • 31
  • 407
  • 0

Xem thêm

Từ khóa: