equation for the reaction. In organic chem‚ there are different types of experiments: technique and preparative. A technique experiment is one in which you are performing a technique for the first time and studying its details‚ for example‚ distillation and extraction. A preparative experiment is one in which a compound is synthesized from other reagents. Physical Data List the molecular weight‚ melting point‚ boiling point‚ density‚ solubility‚ and hazards of all pertinent chemicals
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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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1. (a) The diagram below represents the industrial fractional distillation of crude oil. (i) Identify fraction A. (ii) What property of the fractions allows them to be separated in the column? (2) (b) A gas oil fraction from the distillation of crude oil contains hydrocarbons in the C15 to C19 range. These hydrocarbons can be cracked by strong heating. (i) Write the molecular formula for the alkane with 19 carbon atoms. (ii) Name the type of reaction involved in cracking. (iii) Write
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Introduction • There are several characteristics of wireless networks and mobile devices that give rise to issues that do not pose a problem in fixed‚ wired infrastructure. – Adaptive behaviour p – Battery power – Limitation on local resources – Small display size – Disparity in the availability of remote services – Unpredictable variation in QoS. Issues in Mobile Computing WRES3405 (3) 1 Adaptive Behaviour Effective use of smart space space. Invisibility. Localised scalability
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e dominant position in world menthol production. 90% crop of India‚ grown in Uttar Pradesh‚ rest 10% in Punjab‚ Haryana and Rajasthan. Recently‚ Mentha Herb was developed in Madhya Pradesh & Gujarat but in little quantity Uses and Application Menthol mint essential oil is the main source of natural menthol. The dementholised oil (DMO) is reconstituted to produce oil similar to Mentha piperita oil. Many dozens of terpenes present in the essential oil are valuable compounds that find uses in
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painful or uncomforatable insect bites.And on of natural insect repellant is the lemon grass(Cymbopogon Citratus).Determing the effectiveness of lemon grass as insect repellent is the main goal of the study.Specially‚it intends to apply the Steam Distillation Technique in obtainingthe natural elements and essential oil of lemon grass such as citraland citronella.Using two candies as observation‚ one is with extract of lemon grass and other is without extract of lemon grass.In fourteen minutes‚one candy
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Engineering Universiti Teknologi Malaysia 1 COURSE CONTENT What is Petroleum Engineering? What Does Petroleum Mean? Generation of Petroleum Chemical Composition of Petroleum Petroleum Products Fractional Distillation The First Oil Well History of Oil in Malaysia Production Sharing Contract MOHD FAUZI HAMID 1 What is Petroleum Engineering? an engineering discipline concerned with the activities related to the production of hydrocarbons‚ which
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phase separator ( V-402 ) to separate phase‚ distillation column ( T-401) and acetone scrubber ( T-402 ). The process that been used in order to produce acetone is the dehydrogenation of isopropyl. Propylene and water are used as the raw material and is mix into the mixture drum and then is been pre-heated and fed to a catalytic reactor‚ where acetone is formed. Then it will be cooled down at feed into the phase separator and then it will undergo distillation process and acetone scrubber in order to
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TABLE OF CONTENTS What is a Mixture? What are the types of Mixtures? Define:-solutions -suspensions -colloids (Draw and compare.) Methods of separation 1. Filtration 2. Distillation (simple and fractional) 3. Paper chromatography 4. Solvent extraction 5. Separating funnel 6. Evaporation 7. Crystallization 8. Sublimation Draw and explain each. What is a mixture??? A mixture is a combination of two or more substances that are not chemically
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were given three shots (or drams) daily throughout their shift and were considered a great perk of the job. There are early records of distillation of alcohol dating back to the 13th century in Italy‚ where the alcohol was distilled from wine. Before that‚ there was no record of alcohol distillation‚ although it is accepted that the process of distillation itself for miscellaneous purposes was used as early as the 9th century in Greece‚ and by the mid-evil Arabs. It wasn’t until the 15th century
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