then packaged. In the selection of a packaging material‚ the permeability of the material to gases and vapour must be considered as well as the surface area of the sealed package and free volume inside the package.(Jennylynd and Tipvanna 2010) Polyethylenes (PE)‚ polypropylene (PP)‚ blends of PE and ethylene vinyl acetate (EVA) are films that are economically accessible for the packaging of
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Response of Slow Constipation to Prucalopride: a case study. A seventy-two year old gentleman presented with a history of constipation for the past 6-7 years. Since his retirement from last 2 years‚ his constipation had increased. Medical history revealed that he was a known case of Diabetes and on oral hypoglycemic medications with diabetes under control. There were no alarming features like weight loss‚ fever‚ blood in stool or anorexia. Post retirement‚ his physical activity was reduced. Furthermore
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space is available. Most cars and trucks have only one tank but some trucks have two. Fuel tanks can be made of 3 different things. These are pressed corrosion-resistant steel‚ aluminum‚ or molded reinforced polyethylene plastic. The fuel tank has internal baffles or surge plates to prevent the fuel from sloshing back and forth. If you hear splashing in the tank on acceleration or deceleration‚ this means that the baffles could
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------------------------------------------------- Say no to plastics — Presentation Transcript * 1. SAY NO TO PLASTICS By Dibakar Bose * Plastics is one of the few new chemical materials which pose environmental problem. Polyethylene‚ polyvinyl chloride‚ polyester is largely used in the manufacture of Plastics Plastics is the general common term for a wide range of synthetic or semi synthetic organic solid materials suitable for the manufacture of industrial products .Plastics are typically
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containers and bottles‚ can be used to make a range of products including fleece jackets‚ carpets and lumber. Plastics are used in a variety of consumer products and industries. One of the most common uses is preserving food; polyvinylidene chloride‚ polyethylene polypropylene are used to wrap foods (meat‚ vegetables)‚ drinks (milk‚ juice) and products such as butter‚ respectively. They are necessary to prevent food from becoming spoiled‚ to protect from illness and to preserve the nutrient content of food
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Executive Summary: The Umoro One Bottle In recent years an increasing number of people have become more concerned and self-conscious with their health and nutritional lifestyle because they see everyone else posting pictures of their new diet and results over social media platforms. They want to make a change so they start by making new year’s resolutions at the start of the year and become over ambitious and make big promises to themselves that they will join a gym to slim down by a certain time
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International plc+ 4 Morgan Stanley Asia Limited+ Read the original report Incremental demand should outpace supply in the next three years‚ increasing the current utilization rate from 86% to 89% in 2016. This should enable high-cost Asian polyethylene margins to improve off the 2012 trough‚ though to nowhere near peak levels. Cost curve position remains the key driver of producer economics. We expect
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Polymeric Biomaterials (Mingyu Li z3369978) The use of polymers in biomedical applications is now widely accepted and they are termed with the generic name of polymeric biomaterials. A biomaterial can be defined by their function as a material in contact with living tissue that used to the treatment of disease or injury‚ and to improve human health by restoring the function of tissue and organs in the body.x Polymeric biomaterials in medicine include surgical sutures‚ drug delivery vectors‚ orthopedic
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Unsaturated Hydrocarbons Unsaturated hydrocarbons Have fewer hydrogen atoms attached to the carbon chain than alkanes. Are alkenes with double bonds. Are alkynes with triple bonds. 1 Structure of Alkenes Alkenes (and alkynes) are unsaturated hydrocarbons Alkenes have one or more double bonds The two bonds in a double bond are different: - one bond is a sigma () bond; these are cylindrical in shape and are very strong - the other is a pi (π) bond; these involve sideways overlap of
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BBA Corporate Internship PAKSON INTERNATIONAL PLASTIC INDUSTRIES Internship Advisor Mr. Suleman Anwar Internee Hafiz Muhammad Usman | 08108170 | Internship supervisors Hafiz Abdul Rehman‚ Mr. Imran Gift University‚ Gujranwala Pakistan Acknowledgements Doing the internship at Pakson International Plastic Industry have been a great honor for me. Thanks to my teachers at the university and the executives of the respective departments who are in some way or the other help
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