1. Process intensification Imagine a typical process in refinery industry. Chemical engineers want to have higher yield, higher selectivity, higher process rate or higher activity of catalysts so that they can make more profit. But with bulk volume of reactors, possibly explosive or combustible substrates, or precious metal nanoparticles immobilized on supporting materials that is sensitive to high temperature, there is little they can do. Naturally, researchers start working on a new area in chemical
and is highly accredited. I believe that engineering knowledge is nothing without its industrial applications. This is I love about its Hanyang University, that it is situated in an industrial hub and it will provide intense interaction with the industry and exposure to the latest technology. I really want to be a part of education system of my favorite country South Korea, which is hub of cutting edge research in the world. South Korea is the land of ideas and is one of the most innovative countries
energy costs. 5. Mass transfer resistance due to trapped air in the membrane which reduces permeates flux. 6. Low membrane lifetime. 1.4 Application of membrane distillation According to [El-Bourawi et al., 2006, Zhang, 2001] membrane distillation has been applied for: 1. Large range of desalination and water treatment. 2. Due to the low feed temperature, MD can also be used for concentrating solutions in the Food industry like milk and jounce. 3. Chemical and pharmaceutical application and removal
force. By providing external turbulent force intermixing takes place across the interface and as a result of this deformation there will be heat and mass transfer across the interface of the two immiscible fluid. Rotary entrainment is having plenty of applications in fields like oil and gas industries, pharmaceutical industry, chemical and petrochemical industry, gas-liquid chemical reactors, chemical reaction between immiscible fluids etc. this study deals with the entrainment behavior between two
molecules. Aspirin and the oil of wintergreen are esters, which is an organic compound that contains molecular connectivity. The esters usually have a pleasant and inviting aroma to them. Esters are used in cosmetics, perfumes, food, and pharmaceutical industry. Aspirin is the most used medication used worldwide. Aspirin is the common name for the compound acetylsalicylic acid, widely used as a fever reducer and as a pain killer. It was first thought of by Charles Gerhardt in the year 1850. The
Chapter | 1 INTRODUCTION Biscuit is India’s largest industry amongst food industries, with an estimated production of 70,000 tones and cost of three thousand billions dollar. Biscuit along with bread forms major baked food accounting to over 30% and 50% respectively of total bakery products produced in the country. The bakery product produced in organized sector is well recognized as compared to organized sector products which are packed in sophisticated packaging. Biscuit is a diverse group bakery
BIOFUELS Two problems roused the world’s concern in recent years. One is energy crisis caused by the squandering of petroleum fuel. Second problem is environmental problems such as greenhouse effect, global warming, etc. To deal with such problems, renewable sources, utilization technology and bioenergy production technology have been developed. Bioethanol as one of the biofuel can be blended in different proportions in automobiles with gasoline. Biobutanol is also a new biofuel (Liu, Wang, & Zhang
term ‘nutraceutical’ was coined from ‘nutrition’ and ‘pharmaceutical’ in 1989 by Dr. Stephen DeFelice (source: American Nutraceutical Association). According to DeFelice, a nutraceutical is any substance that is a food or a part of food and provides medical or health benefits, including
CHAPTER 1 INTRODUCTION 1. INTRODUCTION 1.1Bipedal Robot:- The term bi-pedal robot refers to a robot that walks on two legs. In the recent years there has been much interest stimulated in dynamic walking in bipedal robotics and legged locomotion in general. Part of reason for this interest is the need for robot which can operate in human oriented environments. Human presents a very elegant model of locomotion to emulate. The Bipedal robots will operate in the human environment with much