Powder coating

Chitin is a linear polysaccharide, with β-(1-4)-linked N-acetyl-D-glucosamine. Found in the exoskeletons of crustaceans (crab, shrimp, lobster, insects) & molluscs, as well as the cell walls of algae and fungi, chitin is the second-most naturally abundant polysaccharide after cellulose [1, 2]. Chitin occurs naturally in the polymorphic forms: α, β and γ. The α-polymorphic form of chitin is the most abundant in nature, present in the strong exoskeleton of crustaceans [6]. α-Chitin forms tightly…

Organic Acids An organic acid is an organic compound with acidic properties. The most common organic acids are the carboxylic acids, whose acidity is associated with their carboxyl group –COOH. Sulfonic acids, containing the group –SO2OH, are relatively stronger acids. Alcohols, with –OH, can act as acids but they are usually very weak. In general, organic acids are weak acids and do not dissociate completely in water, whereas the strong mineral acids do. Lower molecular mass organic acids such…

Neil Armstrong once said “I think we're going to the moon because it's in the nature of the human being to face challenges. It's by the nature of his deep inner soul... we're required to do these things just as salmon swim upstream.” NASA has been sending satellites, space shuttles, people, and many other things into space ever since they were first created, but sending all those things into space isn’t the only thing that NASA has done, they have also done as much as they can to help the people…

8.1: The Unique Business model of Nespresso 8.1.1: Nespresso began in 1986 as a more traditional business model in which the company manufactured Coffee machines and created a pod system, and then gave both products to traditional retailers to sell to offices and home users. 8.1.2: For a dozen years, this model did not prosper. In 1998, a new CEO devised changes to the business model, which revolutionised sales and put the company on a growth trajectory which created annual growth of more than…

CORROSION STUDIES WITH ANTIGONON LEPTOPUS IN 1M HCl S.Aejitha 1, P P.K.Kasthuri 2andGeethamani 3 1 Department of Chemistry, Asian College of Engineering & Technology, Coimbatore- 641110, India 2 Department of Chemistry, L.R.G.Government Arts College for Women, Tirupur- 638604, India 3 Department of Chemistry, Sriguru Engineering College of Technology, Tamil Nadu, Coimbatore -641110, India Correspondence should be addressed to S.Aejitha ,aejitha_subbaian@yahoo.co.in ABSTRACT The inhibition…

This essay examines the implications of waste in design and manufacturing with regard to the nature and future sustainability of practices considered modern by contemporary standards. Practices, such as CNC (computer numerically controlled) machining and additive manufacturing such as 3D printing, are the benchmark for modern manufacturing; 'In the domain of manufacturing, computer numerically controlled (CNC) technology is a major contributor to the production capacity of the…

weights greater than 1350g with evidence of pulmonary immaturity and at risk for RDS 3. Rescue treatment of infants who have developed RDS ii. Dosage 1. 5 ml/kg of the reconstituted suspension q12° X 2 - 3 doses iii. Preparation 1. available as a dry powder that is reconstituted with 8 ml sterile water prior to use iv. Administration 1. instilled directly into the endotracheal tube through a side port adapter attached to ET tube, in 2 divided aliquots a. 1st half of dose in midline position i.…

INTRODUCTION Our group was chosen Beryl’s Chocolate and Confectionary as our company visit to accomplish our assignment. We visited that company on 17 October 2014 at Friday. We chosen Beryl’s because we want to know the process to make chocolate and what factors that company was sustainable. Beryl’s Chocolate and Confectionary Sdn Bhd (Beryl’s) was established in 1995. The first placement of Beryl’s Chocolate is in Desa Serdang, Selangor. At the first, Beryl’s Chocolate only introduces three…

Got any cooking oil in a spray can hanging around? Then what you have there, Gus, is aerosol gold. The sheer number of things that you can call upon cooking spray to do for you is staggering. Not all of the following means of getting the most from you cooking spray are going to be appropriate for everybody, but your odds of being able to use at least a few of the following tips are significantly better than the putting all your hopes on the Detroit Lions winning a Super Bowl in the next decade.…

Adipic acid is mainly use as monomer in manufacture Nylon 6/6 fiber, plasticizer, grease, polyurethane etc. There are several countries in the world that manufacturing the adipic acid. But there also countries that just is a supplier for this adipic acid to any factory that need adipic acid in their countries. The main countries that produce adipic acid are United State of America and also China. Almost ninety percent of adipic acid manufactured in United State of America is used to produce…