DEPARTMENT OF CHEMICAL ENGINEERING Reaction Engineering CGC035 / CGC052 Problem Sheet 3 - Fluid-fluid reactions 1. The reaction rate for the heterogeneous reaction A(g) + B(l)→ products is second order according to the expression -rA=kCACB and it is relatively slow compared to mass transfer so it takes place in the bulk of the liquid. Combine the following rate expressions for diffusion through the gas and liquid films‚ -rA=kAga(pA-pAi) and -rA=kAlaCAi-CA‚ with Henry’s law pAi=HACAi
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. On the Waterfront Notes and Quotes Following the credits‚ drumbeats accompany a scene at the New York waterfront‚ where a large ocean liner is docked. The angry gangster union boss‚ Johnny Friendly (Lee J. Cobb) who callously rules this section of the waterfront‚ walks up the gangplank with his mobster entourage from the office (shack) of the Longshoreman’s local Union. Slow-witted‚ illiterate waterfront bum Terry Malloy (Marlon Brando) follows behind‚ surviving as a lackey by running odd jobs
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Good afternoon teachers and year 12 students‚ today I would like to share with you my experience on what I have discovered about discovery. My perception of discovery has changed overtime ever since childhood to this present. As a child‚ I have always thought discovery was the act of uncovering a secret or a special item‚ or creating a spectacular scientific invention that would amaze and inspire other people. As years passed‚ I have realised that discovery is something not required to be planned
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Aeronautical Engineering My long-standing fascination with aircrafts began with my favourite toy helicopter. Since then I have made a model plane of a radio controlled spitfire Mk2 and managed to fly it. My fascination has been followed up with literature and resources; further developing my understanding and interests in the architecture of an aircraft. Books such as ’The Aerospace Chronology’ provided some insight into technological advances that have produced safer‚ faster and more agile planes
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Role of Engineers in Poverty Alleviation Engineering refers to the utilization of the scientific phenomena and principles so as to offer sustainable planned development and develop new techniques. The basic role of engineers here can be addressed as employing technology to address basic needs‚ access resources and to promote sustainable livelihoods and the living standard of people such that their life can be up headed from the poverty. An engineer is a professional who can offer sustainable and
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Wilson Technologies Inc. Request for Proposal for Microsoft® Office® Programs Trainer RFP 13579 March 24‚ 2014 Introduction to the company Wilson Technologies is in search of a Microsoft trainer to effectively train the staff in Microsoft Office 2010 Suite. This Request for Proposal (RFP) should layout the company background and a framework guide outlining the division of work to be performed‚ which will describe the project. If your agency would like to be considered for this project‚
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An Unforgettable Experience It has always been my dream to visit China and when I was chosen by my school to participate in the Global Young Leaders Conference to be held there‚ that long yearned for dream became a reality. A reality that was beyond words. My parents and grandparents were overjoyed at the news and preparations for my trip got underway. After months of agonizing waiting the D-day finally arrived. The night before my flight was the longest night of my life. I tossed and turned
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Ever since I started this course I began to appreciate the importance of healthcare scientist more and their significant impact in the NHS today. I was surprised by a certain piece of information provided to us by a lecturer which was that healthcare scientist only comprise of 5% of the NHS workforce‚ however they are involved in 80% of all diagnostics and treatment. This goes to show how vital their services are in the NHS. Just being in the tenth week of my first year I have gotten the grasp of
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I realize that IB will one of the most challenging courses I will take before I enter college and I am not even in the program yet. It is a culture in itself. However‚ I am also a part of the music culture at EWHS where I am included in the Symphonic Band ‚ as well as the Mello- Aires and because both groups require the majority of my time‚ I am well versed in each culture’s rules and values. Both the IB program and the music program have similar standards‚ values‚ and traits to live up to‚ but
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Writing a Reflection – Scaffold [pic] A reflection is a text type in which you are asked to think about a process you have gone through. In this reflection task you are being asked to think about and describe the process you went through to design and create your story. You will need to: Reflect on the purpose‚ audience and message of your story. Reflect on the multi-media techniques you have used in order to make this story. Use the following scaffold in order to construct
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