Isolation of the Major Constituents of Clove Oil Organic Chemistry Laboratory II‚ 10 February 2011 Corey Cates Introduction and Objectives The purpose of this lab was to obtain a pure sample of clove oil from ground cloves using steam distillation‚ perform infrared spectroscopy on the sample‚ and analyze the IR to identify the major constituent in the clove oil. The first day the clove oil was removed from the ground cloves into an aqueous solution then removed from the water using DCM. The sample
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The Ancient Art of Essential Oil Making There are many ways to process out the aromatic compounds of plants we call essential oils. The most common being steam distillation followed by alcohol absolutes‚ cold pressing‚ and carbon dioxide extractions. Before these methods came about due to technology people would often do their own oil or fat based extractions at home called oil macerations. An oil maceration is the product of plant matter being soaked in a carrier oil. A carrier oil is an
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Introduction Eugenol is a naturally occurring chemical that has medical applications such as its use as a natural dental anesthetic. It can be extracted from cloves by using the method of steam distillation. The extracted compound will then be separated from the water using methyl chloride‚ which will then be evaporated using a rotary evaporator leaving only the essential oil‚ Eugenol. IR spectroscopy will be used to determine the structure of the extracted compound. Results and Discussion Four
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MANAGING WASTE AND UNDERSTANDING THE PROCESS OF ETHANOL MAKING IN INDIA GLYCOL LTD. Summer Internship Project Report Submitted towards Partial fulfillment of Post Graduate Diploma in Management (Approved by AICTE‚ Govt. of India) Academic Session 2011-2013 Under the Guidance of: Industry Guide Mr. Praveen Srivastava SR. Manager (Production) Faculty Guide Mr. Anoop kumar Srivastava Dr. Shailendra Dube DY. Manager Professor
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bioethanol production from sugarcane: evaluation of distillation‚ thermal integration and cogeneration systems. Energy 36‚ 3691– 3703. Dias‚ M.O.S.‚ Cunha‚ M.P.‚ Jesus‚ C.D.F.‚ Rocha‚ G.J.M.‚ Pradella‚ J.G.C.‚ Rossell‚ C.E.V.‚ Maciel Filho‚ R.‚ Bonomi‚ A.‚ 2011c. Second generation ethanol in Brazil: can it compete with electricity production? Bioresour. Technol. 102‚ 8964–8971. Ensinas‚ A.V.‚ Nebra‚ S.A.‚ Lozano‚ M.A.‚ Serra‚ L.M.‚ 2007. Analysis of process steam demand reduction and electricity generation
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vaporization is boiling‚ which‚ instead‚ occurs within the entire mass of the liquid and can also take place when the vapor phase is saturated‚ such as when steam is produced in a boiler. Evaporation that occurs directly from the solid phase‚ as commonly observed with ice or moth crystals (napthalene or paradichlorobenzine)‚ is called sublimation. Distillation is the technique of heating a liquid to create vapor which is collected when cooled separate from
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TABLE OF CONTENT Content Page Introduction Type of Distillation Column Operation of Distillation Column Application in Industry Drawing of simple PFD Problems solving 1.0 INTRODUCTION Distillation is defined as a process in which a liquid or vapour mixture of two or more substances is separated into its component fractions of desired purity‚ by the application and removal of heat. Distillation is the most commonly used separation process in the chemistry and petrochemical industry‚ mostly
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TITLE: Oxidation: Cyclohexanone from Cyclohexanol by Hypochlorite Oxidation and Adipic Acid from Cyclohexanone DATE: 4/18/2014 INTRODUCTION: In experiment 4‚ alcohol is oxidized to a ketone with household bleach. The product is then isolated by steam distillation and is extracted into the distillate with ether. After the removal of ether‚ it leaves the product cyclohexanone. In experiment 6‚ cyclohexanone is oxidized by potassium permanganate. Manganese dioxide is filtered off and the filtrate is concentrated
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Fluidity e) Shape f) Kinetic energy g) Rigidity 17. Why does steam cause more sever burns than boiling water‚ though both are at same temperature? 18. What is a dry ice and how is it prepared? 19. Describe an activity to show a change of state directly from solid to gaseous state taking the example of ammonium chloride. 20. Alka was making tea in a kettle .Suddenly she felt intense heat from the puff of steam gushing
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of a Carboxylic acid where it is heated with an alcohol in the presence of a strong acid which acts as a catalyst. The ester produced had a banana flavor. The extraction of the crude product was conducted using sodium bicarbonate followed by distillation. The resulting product obtained was 4.491g of Isopentyl Acetate‚ indicating a 70.02 percent yield. Based on the IR data‚ it was verified that the end products were as desired. The Isopentyl Acetate carbonyl bond was evaluated to be around 1742
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