USING BLEACHING POWDER A CHEMISTRY INVESTIGATORY PROjECT ANSHUL KUMAR PANDEY XII B [THIS PROJECT LOOKS AT THE TECHNIQUE CALLED STERILIZATION OF WATER USING BLEACHING POWDER WHICH IS USED TO PURIFY WATER AND MAKES IT FIT FOR DRINKING.] INDEX I. Introduction -Need of Water -Purification of Water -Need for a stable purification technique II. Theory -History of Water purification -Bleaching powder and its preparation -Use of Bleaching powder in Sterilization
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Why Is Calcium Chloride Powder Used Extensively As A Bleaching Agent? In simple terms‚ calcium chloride is an inorganic compound having chemical formula CaCl2 (H2O)x where x can be 0‚1‚2‚4 and 6. All the salts produced by calcium chloride powder has a unique characteristic that they are highly soluble in water. This helps in applications where you need to remove snow‚ ice‚ or frost from any surface or even simple dust removal. It can absorb moisture from the surrounding environment‚ which is also
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Powder fineness is a symbol of qualified ball mill As for the ultrafine ball mill in milling equipment‚ the fineness of the powder determines the performance of the ball mill accessories. Thus‚ the qualified ball mill is the mill equipment that can guarantee long-term processing of fine powder. When purchasing milling equipment‚ customers must be particularly concerned about the fineness of the mill processing. The fineness of the powders determines the performance of the ball mill‚ and the
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Grinding mill /ultra fine powder grinding millConcrete ultra fine Grinding mill /ultra fine powder grinding mill:—— five models: HGM80‚ HGM90‚ HGM100‚ HGM100A‚ and HGM125——finished production fineness: 300meshes~3000meshes‚ 5-47 micron——the capacity (ton/hour) ranges from 0.4T/H to 12T/H Application of ultra fine Grinding mill /ultra fine powder grinding mill:HGM Series ultra fine Powder Grinding Mill is the equipment specializing in producing fine and superfine powder of non-inflammable‚ non-explosive
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SECONDARY EDUCATION Sta. Mesa‚ Manila Belarjang‚ Elizar A. Lacsamana‚ Reiko M. Mangohom‚ Mary Rose V. Salavaria‚ Bia C. Yen Cheung‚ Christal Lyn F. In partial fulfillment of the course Biological Science Manihot Esculenta as Body Powder Prof. Hazel M. de Ramos TABLE OF CONTENTS Acknowledgment…………………………………………………………………………………………………………………..1 Abstract…………………………………………………………….…………………………………………………………………..2 Objectives………………………………………………………………………………………………….………………………….3 Methodology………………………………………………………………………………………………
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high efficiency universal fine powder pulverizer Detailed Product Description high efficiency universal fine powder pulverizer 1.High quality 2.Unique design 3.Resonable price 4.High strength‚toughness High Efficiency Universal Fine Powder PulverizerApplication1.Agriculture:A.can be used as feed/forage for granules (rice‚ corn‚ sorghum‚ wheat‚ bean and pea)‚ stem(peanut stem‚ corn cob)‚ peant shell and other crops;B.can crush all
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QUESTION: To what extent was Europe a powder Keg ready to explode in 1914? Europe was to a great extent a ‘powder keg’ ready to explode prior to 1914. Despite conflicting views on the causes of World War 1‚ the outbreak of this War was not inevitable‚ nor was it the result of one key event. However‚ it was more a product of rising tensions‚ rivalry and fear within Europe‚ which dated back primarily to the 18th and 19th centuries. Emerging new ideologies and the development of new technologies facilitated
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3. RESULTS AND DISCUSSION 3.1. Powder X-Ray diffraction analysis The grown Cd doped LSMH crystal were subjected to powder X-ray diffraction studies using a Rich Seifert X-ray diffractometer employing CuKα (1.54058 Å) radiation‚ scanning angle ranging from 10° to 70° at a scan rate 1°/min to confirm the crystalline phase of the grown crystal. Fig 2 shows the X-ray powder diffraction patterns of pure as well as Cd doped LSMH single crystals. The obtained (h k l) values are indexed using the JCPDS
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No-Calorie Powder May Substitute for Food’s Fat George E. Inglett of the U.S. Department of Agriculture’s Biopolymer Research Unit in Peoria III invented a no-calorie fat substitute called Z-Trim. It is a mix of crushed fibers made from the hulls of grains. It can replace the fat and some of the carbohydrates in foods such as chocolates‚ brownies‚ cheese‚ and ground beef. He spent three years trying to perfect Z-Trim to be smooth because he made it out of tough hulls of corn‚ oats‚ and rice
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Question 3: What steps could Baidu.com take to restore its reputation‚ and what challenges will it have to overcome? Steps to restore the company reputation: 1. Know The Truth If the Company want to get rid of a bad reputation‚ the Company will first have to look at themselves and seek the reality. Is there any truth in what the people say about themselves? Baidu.com will have to look at the rumor of how they were said to have accepted payments to withholding a company’s information from online
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