Chemical Engineering jobs

Chemical engineering involves the design and maintenance of processes involving biological or chemical transformations used in large-scale manufacturing systems. If your business needs help with chemical engineering tasks, you can outsource a part of the tasks to expert chemical engineers who also do freelancing. You can outsource your chemical engineering tasks to experienced freelancers using this site. Simply post your job today! Hire Chemical Engineers

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    143 jobs found, pricing in USD

    Must have experience working with ammonia refrigeration and ice making engine rooms stationary and portable Application Pre-cooling vegetables

    $1319 (Avg Bid)
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    4 bids

    Research for Fabrication and Characterization of Efficient electrocatalysts for Water Electrolysis Applications

    $81 (Avg Bid)
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    5 bids

    I need a basic concept design for a small-scale kiln for torrefaction (slow pyrolisis) of biomass. The basic concept design must include an idea for making the torrefaction inside oxygen-free. The option of Nitrogen flushing is EXCLUDED. I need some solution that achieves oxygen-free environment in a more simple and cheaper way than flushing the biomass with Nitrogen. The sketch you make ca...

    $50 (Avg Bid)
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    Biochemical Kinetics Project 6 days left
    VERIFIED

    Biomolecular and Cellular Engineering-Biochemical Kinetics Project

    $40 (Avg Bid)
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    6 bids

    [url removed, login to view] Plus today we have Meya, 99% water 1% extracts from Table slat. Which replaces 99.99% of all chemical disinfectants.

    $16 / hr (Avg Bid)
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    11 bids

    this project require a background in thermodynamics and heat and mass transfer companied with set of skills using software

    $28 (Avg Bid)
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    16 bids
    Project on numerical methods 6 days left
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    Numerical Methods in Biomedical Engineering

    $25 (Avg Bid)
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    12 bids
    Gas Pass 6 days left

    A thin cloth/lining that eliminates odors and replaces it with pleasant scents

    $55 (Avg Bid)
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    1 bids

    We need a chemical engineer capable of improving a composition of PP and calcium carbonate to be more competitive without losing the the final product characteristics. The project details will be discussed.

    $451 (Avg Bid)
    Urgent
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    12 bids

    i need a help with a lap report dead line in 12 hours, ...........

    $80 (Avg Bid)
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    Ecology and Evolution-Biology 5 days left
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    Read the following paper and then answer the associated questions. [url removed, login to view] Questions are in attached document.

    $25 (Avg Bid)
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    18 bids

    We are building a fine chemical/monomer synthesis and distillation plant. Scale is approx 500kg batches. We need a consultant engineer to help design the plant and draw the schematics

    $181 (Avg Bid)
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    5 bids

    1-Design Alternatives section 2-Process Thermodynamics section. 3-Flow Sheet. 4-Process Narrative

    $187 (Avg Bid)
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    12 bids

    Hi, I have some physics work related to Mechanics. Need assistance with some questions and research. Looking to hire a physics (mechanics) related expert to assist me in this task. You must be EXPERT at Mechanics and Problem solving! You must be able to solve tricky and complex mechanics problems. Preferably have a degree related to Physics.

    $33 (Avg Bid)
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    15 bids

    I need to purify exhaust from a motor and store it in a pressurized tank. Large hoses will be connected to the tank so that carbon monoxide may be applied with pressure into burrowing rodent dens.

    $4887 (Avg Bid)
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    2 bids
    thermodynamics 4 days left

    thermodynamics projects

    $39 (Avg Bid)
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    34 bids
    Chemical Engineering 4 days left
    VERIFIED

    Need someone to calculate the mass balance and energy balance

    $32 (Avg Bid)
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    24 bids
    Fluid thermodynamics project 4 days left
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    Model the dialysis process fluid mechanics and background research on the conventional dialysis process. I'll provide the rest details.

    $63 (Avg Bid)
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    14 bids

    Hola buenas, necesito aplicarle a un cuerpo parcialmente sumergido, la presión hidrostática de la masa de agua que tiene (P=m·g·h) y unas cargas puntuales. Tengo entendido que el primer caso, debo usar AQWA y en el segundo, Ansys mechanical, pero tengo problemas con AQWA y me vendría genial una ayuda o guía.

    $116 (Avg Bid)
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    3 bids

    uploaded is the project. The project need to be designed in 1 day. Al calculations need to be shown and how to construct it. The bidder is not required to construct it. but is required to design it based on the equations and physics.

    $76 (Avg Bid)
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    14 bids

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