Chemical Engineering with Ankur Sir

17/09/2024

“Banks and financial institutions would invest Rs 32.5 trillion in renewable energy by 2030”.

At the 4th RE-Invest Summit, leading renewable energy (RE) developers, manufacturers, banks, and financial institutions committed nearly $386 billion (approx. Rs 32.45 trillion) for RE projects in India by 2030.

India’s goal is to build 500 GW of RE capacity, but commitments total 570 GW.

Key contributors include Reliance Industries (100 GW), NTPC (41.3 GW), and ReNew (40 GW), which also committed to 6 GW in solar manufacturing.

Torrent Power pledged 10 GW, investing Rs 57,000 crore.
In total, 338 GW was committed for solar module manufacturing, 239 GW for cell manufacturing, and 22 GW for wind turbine production, led by Adani New Industries Ltd (3.9 GW) and Suzlon Energy (2.8 GW).

Financial institutions pledged Rs 24.8 trillion to fund RE projects. REC led with Rs 6 trillion, IREDA pledged Rs 5 trillion, and PFC Rs 3 trillion.

Among banks, SBI committed Rs 5 trillion, while PNB pledged Rs 79,000 crore.

Brookfield also committed Rs 54,000 crore as a private investor.
This summit, organized by the Ministry of New and Renewable Energy (MNRE) and the Confederation of Indian Industry (CII), aims to promote India as a hub for green energy investments.

Andhra Pradesh set a goal of 60 GW of renewable energy by 2030, including 1.5 MMTPA of green hydrogen production.

Bright future for chemical engineers as all these targets cannot be fulfilled without us.

05/07/2024

https://youtube.com/live/RkdvN9iiYvo?feature=share

Complete Revision of Mass Transfer Operations Part I

I want full attendance in the session

In this session, I will help you to revise the diffusion, mass transfer coefficient and interphase mass transfer along with making the short notes.

Attend life and prepare the short notes in the live session

Session starts at 6:00 p.m. tomorrow.

06/06/2024

Am very happy to inform you that my beloved student Aman Singh (AIR 19) is selected as a grade A officer in HPCL
His efforts took him to the selection


OF GUIDANCE AND MONITORING

04/06/2024

What is the effect of temperature on the liquid liquid solubility?

In general, the solubility of liquids in each other tends to increase with temperature. Increasing temperature usually increases the kinetic energy of the molecules, allowing them to overcome intermolecular forces and mix more easily.

However, there are exceptions to this general trend, and the behavior of specific liquid-liquid systems may vary.

The solubility of liquids in each other tends to increase with temperature for nonpolar liquids, while for polar liquids, the solubility may decrease with temperature.

One notable exception to the general trend of increasing solubility with temperature for nonpolar liquids is the system of water and organic solvents. Water is a polar solvent, while many organic solvents are nonpolar. In this case, the solubility of organic solvents in water typically decreases as temperature increases. This is because the increase in temperature disrupts the hydrogen bonding network in water, making it less favorable for nonpolar molecules to dissolve.

Another exception is the system of carbon tetrachloride (CCl4) and acetone. These two liquids have similar molecular structures and are both nonpolar. However, the solubility of acetone in carbon tetrachloride decreases with increasing temperature. This is due to the fact that acetone molecules are more likely to escape the solvent as temperature rises, leading to a decrease in solubility.

It's important to note that the behavior of liquid-liquid systems can be complex and may not always follow a simple trend. Factors such as molecular interactions, polarity, and specific intermolecular forces can all influence solubility, making it important to consider the unique characteristics of each system when studying their behavior with temperature changes.

In case of type 2 system, sometimes it can happen that by increase in temperature, the miscibility of the solvent increases with the solute but at the same time, it decreases with the carrier liquid. This situation is very favourable for us as in this case when type II system converts to type I system, the region in the equilibrium curve is very huge and wide range of separation can be achieved.

Reverse can also happen but that would not be favourable.

Our aim is to find a solvent whose miscibility increases with solute and decreases with carrier liquid. If possible then its the best scenario but otherwise in general, solvent miscibility with both solute and carrier liquid increases with increase in temperature.

31/05/2024

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28/05/2024

Schedule discussion for the month of June
Chemical engineering
Aspirants preparing for GATE 2025 must attend

https://unacademy.com/course/schedule-discussion-for-junechemical-enggplus-scheduleankur-bansal/Y83PJ6F0

Class starts at 11 AM
Join live

28/05/2024

Love you all
Because of you all, today I become the most watched educator of Unacademy plus across all the faculties of mechanical engineering and chemical engineering

This is a very very big achievement and this would not have been possible without all of you.

Thank you so much
Love you all

Keep watching for the quality and effective content

27/05/2024

https://youtube.com/shorts/sMnx9-sHyu0?si=eCSzz-bONKI7Qgbh

Must watch short video
From one of our plus student Priyanka
She is sharing her experience for the subject chemical technology

This will help decide you to start the preparation of the subject Chemical Technology.

Link is given in the description.

To take the subscription under my Guidance use the code ANKUR073

25/05/2024

https://youtu.be/UEKX5DfGQcs?si=dYhKJt0_F-parK1r

Must watch video
Why you should study Chemical Technology
Most important feedback

Get ready to ace your Chemical Technology knowledge with complete course from Ankur Bansal Sir. Watch this feedback video to know more about the subject!---...

25/05/2024

Offer alert
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24/05/2024

https://youtube.com/shorts/jnS5xfaNS_g?si=SHXOhJV81emtjyVh

Must watch feedback
Chemical Technology by Ankur Bansal Sir

18/05/2024

Last day offer
It's now or never
May month is going on. We have exactly the 9 months to prepare for GATE 2025. Gate preparation with complete syllabus is possible in this duration and it's the best time to start.

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