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  • Home
  • Cement Technology
    • Raw Materials
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    • Quality
    • Product Application
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    • Types Of Processing
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    • Quality
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VD CHARI
VD CHARI
  • Home
  • Cement Technology
    • Raw Materials
    • Process
    • Quality
    • Product Application
  • Mineral Processing
    • Types Of Processing
    • Equipements
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    • Quality
  • Sponge Iron
    • Raw Materials
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©2022 All Right Reserved.
Designed and Developed by EastKode

Mineral ProcessingProcess Calculations

Suction and Delivery pipe sizing for pumps

June 22, 2025 0 comment

Porosity test of Sized iron ore

Calculation of slurry pump as per the site requirement

Ash fusion temperature of coal

Process

Atmospheric pressure and altitude

October 1, 2025 0 comment

Density of mix slurry

Rod diameter required for Rod mill

Net positive suction head (NPSH)

Mineral ProcessingProcess Calculations

Pressure Drop calculation in Piping Systems

June 23, 2025 0 comment

Friction factor calculation formulas for slurry

Slurry -Explanation

Slurry quality

Mineral ProcessingProcess Calculations

80% passing calculation from lab test

March 25, 2025 0 comment

Cement Technology

Atmospheric pressure and altitude

October 1, 2025

atmospheric pressure at Mean sea level is taken as 760 mmHg. The pressure changes if…

by Vasudev Chari October 1, 2025

Calculation of Pressure drop using k-factor

February 22, 2023
by Vasudev Chari February 22, 2023

DERIVATION OF BOGUE’S EQUATIONS

November 26, 2022
by Vasudev Chari November 26, 2022

LSF (LIME SATURATION FACTOR) – DERIVATION

November 24, 2022
by Vasudev Chari November 24, 2022

LITRE WEIGHT OF CLINKER

November 21, 2022
by Vasudev Chari November 21, 2022

Mineral Processing

Density of mix slurry

July 8, 2025

Two slurries having density of 1.26 t/m3 and 1.6 t/m3 are mix to make 300…

by Vasudev Chari July 8, 2025

Rod diameter required for Rod mill

June 28, 2025
by Vasudev Chari June 28, 2025

Net positive suction head (NPSH)

June 23, 2025
by Vasudev Chari June 23, 2025

Pressure Drop calculation in Piping Systems

June 23, 2025
by Vasudev Chari June 23, 2025

Friction factor calculation formulas for slurry

June 22, 2025
by Vasudev Chari June 22, 2025

Sponge Iron

Ash fusion temperature of coal

October 6, 2025

The ash of coal is analyzed for the oxide composition. Let the % age of…

by Vasudev Chari October 6, 2025

AIR FLOW IN DUCT

November 16, 2022
by Vasudev Chari November 16, 2022

SHRINKING CORE MODEL OF REDUCTION (IRON ORE)

November 6, 2022
by Vasudev Chari November 6, 2022

HEAT RECOVERY FROM HOT GASES (DRI KILN).

November 6, 2022
by Vasudev Chari November 6, 2022

CONVERSION CALCULATION FOR Fe(T) AND Fe(M)

November 5, 2022
by Vasudev Chari November 5, 2022

Latest From Blogs

  • Cement TechnologyProcess

    RELATION OF SPECIFIC HEAT AND TEMPERATURE

    by Vasudev Chari November 10, 2022
    by Vasudev Chari November 10, 2022

    The specific heat is the amount of heat per unit mass required to raise the…

  • Cement TechnologyQuality

    MgO AND EXPANSION IN CEMENT

    by Vasudev Chari November 10, 2022
    by Vasudev Chari November 10, 2022

    Cement soundness due to free lime can be checked by cement paste expansion in boiling…

  • ProcessSponge Iron

    SHRINKING CORE MODEL OF REDUCTION (IRON ORE)

    by Vasudev Chari November 6, 2022
    by Vasudev Chari November 6, 2022

    The feed size of the material is inversely proportional to the reduction with respect to…

  • ProcessSponge Iron

    HEAT RECOVERY FROM HOT GASES (DRI KILN).

    by Vasudev Chari November 6, 2022
    by Vasudev Chari November 6, 2022

    The heat quantity and power generation depend upon the flow rate and temperature. The calculation…

  • ProcessSponge Iron

    CONVERSION CALCULATION FOR Fe(T) AND Fe(M)

    by Vasudev Chari November 5, 2022
    by Vasudev Chari November 5, 2022

    The theoretical formula used by operators for conversion of Fe(T) from Fe(M) is Derivation of…

  • QualitySponge Iron

    Blending calculations for specific grade of sponge

    by Vasudev Chari November 5, 2022
    by Vasudev Chari November 5, 2022

    Different grades of sponge are mixed in different ratios to get target grade for dispatch.…

  • Cement TechnologyRaw Materials

    RAW COAL MANAGEMENT IN CEMENT PLANTS

    by Vasudev Chari November 5, 2022
    by Vasudev Chari November 5, 2022

    The risk of coal getting self-ignition due to storage at a temperature of above 20°C…

  • Cement TechnologyQuality

    USE OF FLYASH IN CEMENT PRODUCTION

    by Vasudev Chari November 5, 2022
    by Vasudev Chari November 5, 2022

    Difference between Clinker and Fly ash The major difference between fly ash and Portland cement…

  • Cement TechnologyQuality

    EQUIVALENCE OF FINENESS OF PARTICLES

    by Vasudev Chari November 5, 2022
    by Vasudev Chari November 5, 2022

    Equivalence of Blaine, Wagner and 80% passing micron. The cement fineness is defined in terms…

  • Cement TechnologyQuality

    Statistical quality control (Part-12)

    by Vasudev Chari November 5, 2022
    by Vasudev Chari November 5, 2022

    The ability of a process to meet specifications (customer expectations) is defined as Process Capability,…

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  • Ash fusion temperature of coal

    October 6, 2025
  • Atmospheric pressure and altitude

    October 1, 2025
  • Density of mix slurry

    July 8, 2025
  • Rod diameter required for Rod mill

    June 28, 2025
  • Net positive suction head (NPSH)

    June 23, 2025

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    October 6, 2025
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    CONVERSION CALCULATION FOR Fe(T) AND Fe(M)

    November 5, 2022
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    LITRE WEIGHT OF CLINKER

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    AIR REQUIREMENT FOR COAL BURNING

    October 25, 2022

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  • Home
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