cellulose is the raw material for producing this man made fibre. The raw material is obtained from a special variety of wood called spruce. Manufacturing Process [pic] a. Purification of Cellulose: The manufacture of viscose rayon starts with the purification of cellulose. Spruce trees are cut into timber. Their barks are removed and cut into pieces. These pieces are treated with a solution of calcium bisulphate (Ca(HSO3)2) and cooked with steam under pressure
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provide funds to car manufactures to prevent them operating overseas. The news has been all over the place that the three main car manufacturers‚ Toyota‚ Holden and Ford are expected to shut down their operations in Australia in the coming Years. The local content of the Australian made cars is in decline. According to figures supplied by the car makers‚ 30% of the parts to make Holden Cruise was sourced locally and 50% was Commodore. To survive beyond current models‚ car manufactures were going to be
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------------------------------------------------- Glass bottle From Wikipedia‚ the free encyclopedia This article is about the type of container. For the musical group‚ see Glass Bottle (band). Various vintage Coca Cola bottles. Various beer bottles glass spray bottle A glass bottle is a bottle created from glass. Glass bottles can vary in size considerably‚ but are most commonly found in sizes ranging between about 10ml and 5 litres. The history of glass can be traced back to at least
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plant ... limestone crusher manufacturers‚limestone mining‚limestone crusher ... limestone crusher limestone mining knowledge. caco3 limestone...) - lime process the manufacture of lime involves the following process: 1. quarrying. limestone at... what process is used to extract limestone ... industry presentee: ‚ hi all to manufacture zircon opacifier of d50=1... the limestone processing plant‚limestone is important raw materials for cement industry‚ impact limestone... shibang machinery‚ mining
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1)Scope of CIM 2)Types of manufacture 1. continuous process industries These industries are easily controlled and automated and computers are widely used for process monitoring‚ control and optimization. 2. Mass production industries Industries manufacturing fasteners‚ integrated chips‚ automobiles etc. are all mass produced and are therefore specially designed and optimized to ensure automatic and cost effectiveness. 3. Batch production Large % of manufacturing industries
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A Report into Marston Garden Centres Introduction to the sector Gardening has become one of the UK’s leading leisure activities‚ with around 13 Million adults turning to this hobby. Recently‚ there has been a resurgence in ‘green issues’ and this has led to many growing some of their own food. Analysis shows that there is the potential for 9 million adults to be persuaded into this activity (Mintel report 2010) There are a number of areas that need to be looked at‚ in order for the company to
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about the history of William Moulton Marston‚ the creator of Wonder Woman. The book is more than an average story of a superhero that is seen in a comic strip. It gives outstanding information on the history of Wonder Woman. Part one is about the personal and academics of William Moulton Marston. Marston was an undergraduate at Harvard. In 1911 he became very driven by the feminist movement due to Emmeline Pankhurst. In the 1920s when he was a freshman‚ Marston and his wife‚ Sadie Elizabeth Holloway
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9.1 Manufacture of Sulphuric Acid 1. State uses of sulphuric acid in daily life. - lead acid batteries in automobiles and for home use - extraction of elements from ores - manufacturing of fertilizers 2.The following shows an incomplete flow chart of the Contact process. a) b)Chemical equation A. B. C. D. 3. Briefly explain the sources of sulphuric dioxide gas in atmosphere. -Sulphur dioxide is produced mainly from the combustion of fossil fuels
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Beijing University of Agriculture and Harper Adams University College Food Quality with Retail Management Module Title: Food Processing‚ Preservation and Packaging Assignment Title: A Specification of Food Manufacture Module Tutors: Tan Feng‚ Lorna White BUA ID: 201021021201 HAUC ID: 11222000 Word Count: 2480 words Date of submitted: 1st March Content Summary 2 1.0 Introduction 3 2.0 The composition and characteristics of yogurt 4 2.1 My opinion on judgments of
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Strategic Plan Our main thoughts‚ as we continue‚ remain that profits should come before market growth‚ whenever the choice occurs. As well‚ the team realizes that consistently growing revenues will allow for appropriate profits‚ while paying into the area of corporate responsibility. While the entry-level camera contributes to higher revenue‚ the multi feature camera leads to a higher profit margin. Therefore‚ BroadScope continues to prioritize development and marketing for the multi feature camera
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