Acid Gas Treatment - Sulfinol Plant

The crude product was washed by taking the reaction product in the separatory funnel and adding 23 mL of deionized H2O. The mixture was shaken and allowed to settle until layers were observable. The top layer was the desired product and approximately 25 mL of aqueous layer was extracted from the separatory funnel. Next, 25 mL of 5% NaHCO3 was added to the separatory funnel in order to neutralize the acid. This mixture was swirled, plugged with the stopper and inverted. Built-up gas was released by turning the stopcock to its opened and closed positions, releasing CO2 by-product. This was done four times in one minute intervals. The solution was allowed to settle until layers were observable. The bottom layer that contained salt, base and water was extracted from the separatory funnel. The crude product was washed again as mentioned previously.

The decision maker of the project who is going to decide to implement the provided solution is Linda Metzler, production planning manager of MRL. Her objective is minimizing the cost while keeping the reputation of the company at high levels considering the future of the company. Her decision criteria and performance measures are in detail in the next part and environment related assumptions are described in assumptions.

In this experiment were used three separation techniques: extraction, sublimation and recrystallization. During the first method, 0.70 g sample of salicylic acid-naphthalene mixture was dissolved in 10 ml of diethyl ether. The solution was placed in a separatory funnel and 10 ml of saturated aqueous sodium bicarbonate solution was added to it. After the initial gas was

Special thanks are due to Lecturer, [Prof. A Srikanth] the Mentor of the project for guiding and correcting various documents of ours with attention and care. He has taken pain to go through the project and make necessary correction as and when needed.

Next, I have to express great thanks for my research supervisor, Dr Ni Luh Nyoman Seri Malini, S.S M.Hum and I Nyoman Tri Ediwan, S.S M.Hum, without their guidance and dedicated

2 Manish Saraswat, Assistant Professor, Dept. of MCA, Geetanjali Institute of Technical Studies, Udaipur, Email: manishsaraswat24@gmail.com

Submitted By: Rohit.J.Bathija. Roll no: 12. Course: M.M.S 2nd Year. Submitted To: Prof. Kavita Kanabar.

The data needed will be obtained to examine the performances by considering the operational parameters of the system. Parameters of the systematic are operational power, primary inert gas, secondary inert gas, nozzle

record of the seminar presented by JAGADEESH PUTTA, Roll no:ME04B118, during winter semester 2007-08 in partial fulfilment of the requirement for the award of B.Tech degree in Mechanical Engineering by the National Institute of Technology, Calicut.

The project has been deemed technically and operationally feasible based on several factors: facility layout utilizes the maximum space; minimal material handling is involved during the manufacturing process; ease of availability of raw materials; access to trained manpower; and the location of plant is strategically positioned between Toronto and Montreal.

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD III Year B.Tech. ECE - II Sem L T/P/D C 0 -/3/2

B. M. Mehtre, Associate Professor, IDRBT, Road No.1, Castle Hills, Masab Tank, Hyderabad 500057, (Mehtre@idrbt.ac.in )

Last but not the least, wholeheartedly thanks to my faculty members of my institution, my husband Asad, my sister Furozah, my family, all my friends and relatives who directly and indirectly helped me in completing this project.

We would like to take this opportunity to express our sincere thanks and gratitude to all those people who have significantly contributed towards the completion of this assignment. The project given to us was carried under the supervision and expert guidance of Prof: Vijya Bandhopadya . We are extremely thankful to her for providing us this opportunity.

I would like to express my sincere gratitude to my supervisor, Dr. Abas Sabouni for his guidance, patience and invaluable comments. Thank you very much, Dr. Sabouni for giving me the opportunity to pursue this project and for all your support, encouragement and guidance throughout this work.