Chemical Engineering Jobs

30 were found based on your criteria

  • Fixed-Price – Est. Budget: $150.00 Posted
    The objective of the project is to numerically solve the conductive heat transfer equation in 3-dimensions for a rectangular fin of uniform cross-section. Two different numerical methods such as explicit finite difference method and implicit finite difference method will be used on MATLAB and final results from these two methods will be compared to analyze that which of the two methods is the best one for solving heat conduction problems in fins.
  • Fixed-Price – Est. Budget: $100.00 Posted
    Provide a drawing P&ID (probably 3 sheets) as PDF (and native files of drawing program) on basis of a rather bad scanned drawing from a book. Drawing sheets should be well readable on A3 format. References between sheets to be included and errors corrected (or meaningful alternatives provided). Drawing will be used for training purposes (i.e. is not a real plant). One revision round by me. On application please show similar work you have done before.
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Hi, I have relatively simple project for someone good with distillation column design in ChemCAD. I have an existing methanol distillation column (30 inch diameter, 20 sieve trays, 12" tray spacing) for which I have created a simulation in ChemCAD. All of the major parameters have been entered. I need a designer to take this model and provide me with the following: 1. Maximum throughput at a given purity of bottoms and product. 2. Condenser sizing using ChemCAD and/or ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I need the pressure drop of a pipe line calculated. The media is steam at 320kPa and 165 degree celsius. The line for the pressure drop to be calculated is a branch of the main header.
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Are you a MA or PHD Chemical Engineer graduate? Do you enjoy academics? Do you enjoy research and writing? Would you like to earn an extra income, in addition to that of your main job? Would you like to enhance your knowledge on a wide range of subject areas through research and writing? If your answers are YES to all of these questions, then we would like to hear from you. We are seeking people who are serious, committed and ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Are you a MA or PHD Chemical Engineer graduate? Do you enjoy academics? Do you enjoy research and writing? Would you like to earn an extra income, in addition to that of your main job? Would you like to enhance your knowledge on a wide range of subject areas through research and writing? If your answers are YES to all of these questions, then we would like to hear from you. We are seeking people who are serious, committed and ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    If you have a passion for environmental science and especially chemical engineering, this is the right job for you! We are looking to replicate (not for commercial purposes, just a home project), the artificial leaf: http://www.youtube.com/watch?v=35YE7GQ8y50&sns=em There are many videos on this, but also papers too. There is just one problem, I am not a chemical engineer. The following paper explains how to construct the wafer thin leaf in detail: http://www ...
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