MANUFACTURE OF ACRYLIC ACID BY PARTIAL OXIDATION OF PROPYLENE Submitted by‚ P.V.R.Krishna Prasad. M.Prem Kumar. ACKNOWLEDGEMENT We hereby place our sincere thanks to Dr.R.KARTHIKEYAN‚ Head of the Department of Chemical Engineering ‚ Faculty of Engineering and Technology‚ S.R.M University and the faculty members of Chemical Engineering Department for their full hearted co-operation and encouragement for the completion of this project. We extend our thanks to our Project guide Mr
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Joyce Ann U. EXPERIMENT Title: Standard Curve Preparation Objectives: 1. Properly set up a standard curve 2. Using the prepared curve‚ determine the concentrations for control and patient specimens. Materials and Reagents: 2ml 1M Sulfuric Acid 2ml of 0.1M Potassium Dichromate Distilled Water Pipettes Volumetric Flask Test Tubes Procedure: 1. Prepare 1 ml glucose solution and place in test tubes 2. Add 2ml of 1M Sulfuric Acid solution 3. Add 2ml of 0.1M Potassium Dichromate
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This piece of work is part of the assessment strategy for the module preparation for mentorship‚ I will attempt to critically discuss and analysis the support I have put into place in relation to learning outcomes 2-5 whilst supporting a learner in practice. I will continue by examining strategies and decisions‚ identifying my own and students learning needs and styles‚ also examining theories surrounding learning and mentorship. Furthermore my roles and responsibilities as a mentor will be analyzed
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ICSE Class X Chapter 5 Hydrogen Chloride and Hydrochloric Acid Hydrogen chloride (HCl) : Formula : HCl Nature : Covalent. Molecular Mass : 36·5u [i.e. HCl = 1 + 35·5 = 36·5] Occurrence : (i) Present in gastric juices. (ii) Present in volcanic gases. Laboratory preparation of HCl gas : Hydrogen chloride gas is prepared in laboratory by heating conc. H2SO4 with NaCl. NaCl + H2SO4 Heat → NaCl + NaHSO4 Heat → NaHSO4 + HCl Sodium hydrogen sulphate Na2SO4 + HCl
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March 21‚ 2011 COURSE: BS Chemistry II APPROVED: ___________ PREPARATION OF AZO DYES ABSTRACT In this experiment‚ the azo dyes p-nitrobenzene azoresorcinol and methyl orange were prepared by the azo coupling reaction. The p-nitrobenzene azoresorcinol dye was prepared from p-nitroaniline and resorcinol. The diazonium salt formed was from the reaction of the cold solution of dissolved p-nitroaniline in hydrochloric acid and water with the solution of sodium nitrite. Azo coupling was then
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Preparation and Recrystallisation of Aspirin Contents Page Synopsis iii 1 Introduction 1 1.1 Objective 1 1.2 Background 1 2 Theory 1 3 Procedure 2 3.1 Materials 2 3.2 Preparation 2 3.3 Recrystallisation 3 3.4 Determination of Melting Point 3 4 Results and Calculation 4 4.1 Mass 4 4.2 Percent yield 4 4.3 Melting Point 4 4.4 Appearance 4 5 Discussion 5
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Pickling and Passivating Stainless Steel Materials and Applications Series‚ Volume 4 Euro Inox Euro Inox is the European market development association for stainless steel. The members of the Euro Inox include: • European stainless steel producers • National stainless steel development associations • Development associations of the alloying element industries. The prime objectives of Euro Inox are to create awareness of the unique properties of stainless steels and to further their
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INTRODUCTION In the diet of every nation‚ milk is considered as nature’s perfect food. The consumption of milk and its food products have been increased as a sign of prosperity. The growing underdeveloped countries in the last few decades have adopted milk and its food products in their diets. Milk can be defined as the fresh and clear lacteal secretion practically free from colostrums and obtained by the complete milking of one or more milky animals like cow‚ buffalo‚ goat etc. In human
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LAB REPORT ANDREW O. BAAFI Organic Chemistry I Lab. Instructor: Dr. Strange 09-24-01 TITLE: Preparation of Isopentyl Acetate (isoamyl acetate) / Gas Chromatography (Esterification). REFERENCE: Fischer‚ W. H.‚ A. G. Craig. “Microscale Esterification of Peptides and Analysis by MALDI-MS.” http://www.salk.edu/LABS/pbl/brukeran1.htm. 10-02-2001 Mayo‚ Dana W‚ Pike Ronald M‚ Trumper Peter K. Microscale Organic Laboratory. 3rd ed. New York: Wiley & Sons‚ 1994. Strange De Soria‚ Louise. Chemistry
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tender enough to quiver‚ but not flow. FSSAI specification: Fruit content - 45%‚ TSS - 65%‚ Preservative - 40 ppm of SO2 Plain fruit jam - Mango Ingredients Mango fruit pulp - 1.0 kg Sugar - 0.75 kg Citric acid - 5.0 gram Pectin - 5.0 gram Agar (China grass) - 5.0 gram Essence - Mango fruit - 5ml Preservative
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