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Essays on Chemical Engineering

We found 15 free papers on Chemical Engineering

Oxidation Lab Report

Alcohol

Chemical Engineering

Chemical Reaction

Chemistry

Distillation

Physical chemistry

Words: 614 (3 pages)

Introduction The purpose of the experiment was to oxidize and identify an unknown alcohol using hypochlorite, or household bleach. During the experiment, the bleach oxidized the secondary unknown alcohol into a liquid ketone which was distilled or boiled to find the boiling point and then identified using a chart of unknown identities and boiling points….

Powder Metallurgy Lab

Chemical Engineering

Chemistry

Materials science

Metals

Nature

Physical chemistry

Words: 836 (4 pages)

Introduction The purpose of this lab is to create two material samples through the process of powder metallurgy. After these samples have been manufactured completely through this process then they are evaluated under a microscope. One sample was sintered, and the other one was in its original compacted state for a comparison of how sintering…

Experiment of Isopentyl Acetate Preparation by Direct Esterification

Chemical Engineering

Chemical Reaction

Chemistry

Distillation

Ph

Physical chemistry

Sodium

Words: 1346 (6 pages)

Experiment 12: Isopentyl Acetate 19 October 2012 Introduction: The purpose of this experiment is to prepare isopentyl acetate by direct esterification of acetic acid with isopentyl alcohol. After refluxing there is an isolation procedure where excess acetic acid and remaining isopentyl alcohol are easily removed by extraction with sodium bicarbonate and water. The ester is…

Purification of Acetanalide by Recrystallization

Chemical Engineering

Chemistry

Materials science

Nature

Phases of matter

Physical chemistry

Words: 497 (2 pages)

Objective: Separate and purify acetanilide from a mixture by recrystallization. Compare the melting points of crude and recrystallized acetanilide. Introduction : The most common method of purifying solid organic compounds is by recrystallization. In this technique, an impure solid compound is dissolved in a solvent and then allowed to slowly crystallize out as the solution…

Continuous Stirred Tank Reactors Sample

Change

Chemical Engineering

Chemical Reaction

Chemical Reactions

Chemistry

Words: 774 (4 pages)

A uninterrupted moved armored combat vehicle reactor ( CSTR ) is a uninterrupted reactor that runs at a steady province. They are used most often with liquid stages. but can manage gas or solid reactions as good. No affair what the reactants are or the merchandise is. all CSTR’s have the same constituents. There is…

Equation for Pascal’s Principle

Chemical Engineering

Energy

mechanical engineering

Melting Point

Phases of matter

Physical chemistry

Temperature

Words: 1123 (5 pages)

The pressure applied on one part of container with fluid is transmitted equally in all directions. V’ Pressure on one side is equal to the pressure on the other side of hydraulic press and lift Pascal Law: “The pressure exerted anywhere in a mass of confined liquid is transmitted undiminished in all directions throughout the…

Longitudinal and transverse waves

Chemical Engineering

Chemistry

Civil engineering

mechanical engineering

Mechanics

Physics

Waves

Words: 386 (2 pages)

Sound is transmitted through gases, plasma, and liquids as longitudinal waves, also called compression waves. Through solids, however, it can be transmitted as both longitudinal waves and transverse waves. Longitudinal sound waves are waves of alternating pressure deviations from the equilibrium pressure, causing local regions of compression and rarefaction, while transverse waves are waves of…

Bottle rocket report

Aerospace

Aviation

Chemical Engineering

Flight

mechanical engineering

Transport

vehicles

Words: 897 (4 pages)

Challenge To design and build a pop bottle rocket to fly as far as possible. Research Pop bottle rockets are used for the study of aeronautics all over north America. Water rockets are used in schools to help students understand the principles of aeronautics. The Science provides challenges of bottle rocket design and flight, including…

The Haber Process

Change

Chemical Engineering

Chemical Reaction

Chemistry

Nature

Physical chemistry

Soil

Words: 1174 (5 pages)

During the first decade of the twentieth century the world-wide demand for ammonia for use in fertilisers (in the form of nitrates) and in the production of explosives for use in mining and warfare could only be satisfied on a large scale from deposits of guano in Chile (2). Though this deposit was of huge…

Combustion of a Candle Lab

Carbon

Carbon Dioxide

Chemical Engineering

Chemistry

Nature

Physical chemistry

smoke

Words: 1469 (6 pages)

Introduction In this lab I observed the burning of a candle very closely. I found out that the candle needs oxygen to burn, that it produces carbon dioxide similar to the way that my body produces carbon dioxide, and that a candle produces water as a second waste product. I learned that if I hold…

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