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pH is a measure of the acidity or alkalinity of a solution on a scale of 0 to 14.
pH stands for 'potential of Hydrogen'
pH scale ranges from 0 (most acidic) to 14 (most alkaline)
Neutral pH is 7, like pure water
Acids have pH values below 7, bases have pH values above 7
pH is important in various industries like water treatment, food processing, and pharmaceuticals
A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process, while a non-catalyst does not participate in the reaction.
Catalysts lower the activation energy required for a reaction to occur
Non-catalysts do not alter the activation energy of a reaction
Examples of catalysts include enzymes, transition metals, and acids
Examples of non-catalysts include solvents and inert
I applied via Walk-in and was interviewed before Sep 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before May 2021. There was 1 interview round.
Chemical engineering thermodynamics is the study of energy and its transformations in chemical processes.
It involves the application of thermodynamic principles to chemical systems and processes.
It focuses on understanding and predicting the behavior of chemical reactions and the flow of energy in chemical systems.
It helps in designing and optimizing chemical processes for efficient energy utilization.
It includes topic...
posted on 18 Jan 2022
I applied via Other
posted on 30 Jun 2024
I applied via Referral and was interviewed before May 2023. There was 1 interview round.
I applied via Referral and was interviewed before Mar 2023. There were 2 interview rounds.
Condenser area calculation is based on heat transfer requirements and drying time depends on factors like temperature, humidity, and airflow.
Calculate condenser area based on heat transfer requirements and desired cooling capacity
Consider factors like temperature, humidity, and airflow when determining drying time
Use formulas such as Q = U * A * deltaT for heat transfer calculations
Optimize condenser design to maximize
Water is used as a major part of utility due to its abundance, versatility, cost-effectiveness, and environmentally friendly properties.
Abundance: Water is readily available in nature and can be easily sourced for various industrial processes.
Versatility: Water can be used for a wide range of applications such as cooling, cleaning, and as a solvent.
Cost-effectiveness: Water is relatively inexpensive compared to other u...
Scale-up is the process of increasing the production capacity of a system or process.
Scale-up involves transferring a process from a small scale to a larger scale.
Factors such as equipment size, operating conditions, and material properties need to be considered during scale-up.
Examples of scale-up include increasing the batch size of a chemical reaction or transitioning from a lab-scale production to a pilot plant or
Reaction kinetics is the study of rates at which chemical reactions occur.
Reaction kinetics involves studying the factors that affect the speed of a chemical reaction.
It includes determining the reaction mechanism, rate laws, and reaction rates.
Examples of factors affecting reaction kinetics include temperature, concentration, and catalysts.
posted on 4 May 2022
I applied via Campus Placement and was interviewed in Apr 2022. There were 2 interview rounds.
Plant design of sodium carbonate
based on 1 interview
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