HANDBOOK FOR
DESIGNING GREEN CEMENT PLANTS
Second Edition
By S.P. Deolalkar
Section 9
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1 GENERAL
      W1.1 Conversions    
2 PSYCHROMETRY
      W1.2 Latent Heat of Evaporation Enthalpy    
      W1.3 Properties of Air and Water Vapour    
      W1.4 Moisture Content of Air for Various Degrees of Saturation    
      W1.5 Psychrometric Charts    
3 PROPERTIES OF MATERIALS
      W1.6 Specific Gravities of Selected Materials    
      W1.7 Specific Gravities of Gases at NTP    
      W1.8 Properties of Water    
      W1.9 Bulk Denities and Angles of Repose of Bulk Materials    
      W1.10 Coefficients of Expansion    
4 SPECIFIC HEATS
      W1.11 Specific Heats    
      W1.12 Specific Heats of Air and Clinker    
5 HARDNESS AND GRINDABILITY
      W1.13 Properties of Rocks and Bulk Materials    
      W1.14 Hardness on MHO Scale    
      W1.15

Grindabilities of Materials in Terms of Bonds’ and Hardgrove Indices

    
6 TEMPERATURES AND PRESSURES
      W1.16

Conversion of Temperatures ℃ to ℉ and vice versa

    
      W1.17

Conversion of Temperatures to Absolute Values and Vice-Versa

    
      W1.18

Ratio of Kelvin to 273 ( 0° absolute) and Vice-Versa

    
      W1.19

Barometric Pressures at Different Altitudes

    
      W1.20

Factors to Convert NM3 to M3 and Vice-Versa

    
7 SLOPES AND GRADIENTS
      W1.21 Slopes in Inch/foot, Degrees and %    
      W1.22 Gradients for Roads and Railways    
      W1.23 Dumping Angles    
8 COMPARISON OF SIEVES BLAINES AND WAGNER
      W1.24

Comparison of Sieves, American, British and German

    
      W1.25 Equivalence of Blaines and Wagner    
      W1.26 Graph of Blaine vs Particle Size Microns    
9 FUELS CALORIFIC VALUES
      W1.27 Calorific Values of Fuels    
      W1.28 Calorific Value and sp.. Fuel    

10 COMBUSTION AND PRODUCTS OF COMBUSTION
      W1.29 Combustion Reactions and Heat Released    
      W1.30

Air for Combustion for Solid Liquid and Gaseous Fuels

    
      W1.31 Products of Combustion    
      W1.32

Theoretical Oxygen and Air for Combustion

    
11 KILN GASES
      W1.33 Weight of Gases from Feed    
      W1.34 Working out Specific Gas Volume    
      W1.35 Calculation of False Air    
      W1.36

Calculation of Primary, Secondary and Tertiary Airs

    
12 DRYING
      W1.37

Heat Required in kcal/kg of Water Evaporated for Different Moisture in Feed

    
      W1.38

Drying of Materials – Quantity of Water evaporated

   
      W1.39

Heat Generated in grinding

    
      W1.40

Drying in Mills – Quantity of hot gases required

    
13 QUALITY CONTROL FORMULAE
      W1.41 Quality Control Formulae    
      W1.42 Basic Equations in Quality Control    
      W1.43 Proportioning of Raw Materials    
      W1.44 Calculation of 3 component raw mix    
      W1.45 Carbonate content and conversion Ratios    
      W1.46 Composition of clinker corrected for ash    
14 LOG MEAN TEMPERATURE DIFFERENCE
      W1.47 Log Mean Temperature Difference    
15 HEAT BALANCES
      W1.48 Heat Balance of Kiln    
      W1.49 Heat Balance of Conventional Cooler    
16 QUARRY EQUIPMENT
      W1.50 Shovel sizes and capacities    

17 CRUSHERS, SCREENS
      W1.51 Selection of Crushers    
      W1.52 Product Gradation from Jaw Crushers    
      W1.53 Product Gradation of Impactors    
18 GRINDING MEDIA
      W1.54 Data on Grinding Media    
      W1.55 Equilibrium Ball Charge    
      W1.56 Calculation of Piece Weight and Specific Surface    
19 BALL MILLS
      W1.57 Sizing of Ball Mills    
      W1.58 Sizing of Ball Mills Part 2    
      W1.59 Closed Circuit Ball Mills    
      W1.60 Percentage Loading of Ball Mill    
      W1.61 ‘u’ in Equation for Power    
      W1.62 Effect of C3S and C2S on Power Consumption    
      W1.63 Cooling of Cement in Grinding    
20 VERTICAL MILLS
      W1.64 Power Consumption and Sizing of Vertical Mills E Mills    
21 SEPARATORS
      W1.65 Circulating Load and Efficiency of Separators    
22 FAN LAWS
      W1.66 Fan Laws    
23 PREHEATERS
      W1.67 Calculation of flow Gases in 4 Stage Preheater    
      W1.68 Working out Specific Gas Volume    
24 KILNS
      W1.69 General Data of Cement Kilns    
      W1.70

Sizing of Dry Process Preheater Kilns

    
      W1.71

Temperatures and Reactions in Kiln from Raw Meal to Clinker

    
      W1.72

Kiln Specific output and Thermal Loading

    
      W1.73

Flow of Material in Rotary Kiln, Cooler and Dryer

    
      W1.74

Retention Time in Kiln. Cooler and Dryer

    
      W1.75 Percentage Loading of Kiln    
      W1.76 Power of Rotary Kiln, Dryer and Cooler    
      W1.77 Thermal Expansion of Kiln    
      W1.78 Radiation Losses from Kiln Shell    
      W1.79 A Clculation of Radiation Loss of Kiln    
      W1.80

Velocity of Burner Nozzle and Diameter of Kiln

    
      W1.81

Cooling of Kiln Exhaust Gases by Water

    
25 BURNERS
      W1.82 Oil and Gas Burners    
26 GRATE COOLERS
      W1.83 Clinker Cooling Curve    
      W1.84 Radiation Loss from Grate Coolers    
      W1.85 Specific Heats of Air and Clinker    
27 MATERIALS HANDLING MECHANICAL CONVEYORS
      W1.86 General Guide Lines for Belt Conveyors    
      W1.87

Maximum Inclination of Belt Conveyors

    
      W1.88 Lengths and Lifts of Belt Conveyors    
      W1.89 Selecting Screw Conveyors    
      W1.90 Selecting Chain Conveyors    
28 PNEUMATIC CONVEYORS
      W1.91

Selecting Pneumatic Gravity Conveyors (Air Slides)

    
      W1.92 Slopes and Lengths of P.G.Conveyors    
      W1.93 Air Lift Capacity and Air Requirement    
      W1.94 Pneumatic Screw Pumps (FK Pumps)    
29 VENT VOLUMES AND DUST BURDENS
      W1.95 Grain Size Distribution of Dusts    
      W1.96 Vent Volumes and Dust Loadings    
30 LOG LOG, SEMI LOG SHEETS
      W1.97 Rosin Rambler Curve Graph    
31 GUIDE LINES FOR SELECTION OF
ELECTRIC MOTORS
      W1.98 Check Points Electrical for Selection of Motors    
      W1.99 Check Points Mechanical for Selection of Motors    
      W1.100 Degree of Protection    
      W1.101 Maximum Permissible Temperature Rise    
      W1.102 Effect of Variation of Voltage and Frequency    
      W1.103

Permissible Output as Standard Output Under Different Conditions

    
32 GEARBOXES
      W1.104 Selection of Gearboxes    
       
   
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