B.Tech Chemistry

Hello Krishnaveni,
It is very nice to hear from you that you want to pursue your graduation in textile chemistry after completion of your Diploma. Yes, after graduation your career will definitely get a much needed boost as compared with career after Diploma. There are two ways by which you can join the degree course. Firstly, you are authorized to seek lateral admission directly into the second year of four year degree course. For this you will have to follow the steps that are prescribed by your state government for seeking Admission under such scheme. Else, you can appear for entrance examination that is being conducted by different deemed universities or private universities for admission to the first year of the said course buy deeming Diploma to be equivalent to class 12th. Best wishes to you.

Now, the scope of chemical engineering is so vast that it is possible to fetch a job very easily. It ranges from core Oil and Gas, Mineral Processing, Pharma, Polymers to Pollution Control. So, opportunities are practically huge. Being chemical engineer opens you to go to any of the sectors. Chemical engineers are required both in government (BPCL, ONGC) and private sectors. Their job profile ranges from Production engineer, Design Engineer, etc. ICT, Mumbai is one of the premier chemical engineering institutions in the country. For chemical engineering, you can choose the best colleges which are as follows:
COEP, Pune
BVP, Pune
VIT
DY Patil and Sinhgad Institute, etc., also offer chemical engineering. So, choose the best one.

Firstly, B.Sc. Chemistry is more related to pure Science where you focus mainly on the chemical properties, reactions and their outcomes. On a deeper level you can conceptualize the creation of new compounds being a chemist. While, B.Tech in Chemical Engineering is more of an applied Science where you debottleneck the process conceptualized by a chemist to fit to the real world scenario. You will work to construct and operate large scale equipment that scale up the laboratory scale concept for real life applications. You will more be into designing scaled up equipment for the laboratory process to become feasible in a way that they are safe and easy to operate.

Below are some industries where chemical engineers can work:
Oil & gas:
Indian companies - ONGC, HPCL, BPCL, Reliance Petroleum Ltd., Indian Oil Corporation, GAIL
Non-Indian companies - Royal Dutch Shell, Exxon Mobil, BP, Total, Chevron
Chemical processing
Like manufacturing industrial chemicals
Indian companies - Tata Chemicals, Gujarat Fluorochemicals Ltd., Aarti Industries
Non-Indian companies - BASF, DowDuPont Inc. (merging of Dow Chemical & Du Pont)
Pharmaceutical
Indian companies - Cipla, Lupin, Glenmark
Non-Indian companies - Pfizer, Roche, GlaxoSmithKline
Textile
Indian companies - Bombay Dyeing, Grasim Industries, Century Textiles and Industries Ltd.
Food:
Indian companies - Amul, Brittania Industries
Non-Indian companies - Nestle, PepsiCo
Consumer products like shampoos, detergents, adhesives, paints, etc.
Indian companies - Godrej Consumer Products Ltd., Asian Paints, Pidilite Industries
Non-Indian companies - Procter & Gamble, Unilever
Agriculture
Like manufacturing fertilisers, pesticides, etc.
Indian companies - GNFC, Coromandel International, UPL, Chambal Fertilisers, Rashtriya Chemicals, Zuari Agro Chemicals, GSFC, NFL, Rallis India
Non-Indian companies - PotashCorp, Yara International, Bayer Crop Science
How is chemical engineering useful in agriculture?
Engineering services & consulting
Indian companies - Engineers India Ltd., Tata Consulting Engineers Ltd., Larsen & Toubro Hydrocarbon Engineering
Non-Indian companies - Schlumberger, Linde Engineering, Halliburton, Baker Hughes
Chemical engineering software
Non-Indian companies - Aspen Technology, Honeywell
Automotive
Indian companies - Tata Motors, Mahindra & Mahindra
Non-Indian companies - Toyota, General Motors
Nuclear energy
Indian companies - Nuclear Power Corporation of India Ltd., Bhabha Atomic Research Centre
Some of the non-Indian companies above may also have their offices in India.
You can refer the jobs/careers page of companies to understand the type of roles being offered and skills required.