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Arvind tiwari

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  1. Arvind tiwari

    Chemical Engineering Thermodynamics Quiz 1

    I just completed this quiz. My Score 60/100 My Time 143 seconds  
  2. Arvind tiwari

    Chemical Reaction Engineering Quiz 2

    I just completed this quiz. My Score 60/100 My Time 222 seconds  
  3. In counter current pattern at every cross section of equipment has nearly same value of temprature diffrence unlike co-current pattern where at every cross section tempr difference vary by great value thats make avg. lower value . main-qimg-a085d455f04a814b6869f983396a60a1.webp
  4. Arvind tiwari

    Centri aware

    Is there centrifuging occurs if fluid with suspended solid is pumping by centrifugal pump?
  5. Arvind tiwari

    What is difference between fouling and scaling?

    Fouling is due to suspended solid which get cling with operational object without any chemical reaction. Like clay, sand Scaling is due to desolve solid like calsium , magnesium which get react with operational object.