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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    14 jobs found, pricing in USD

    I want to create my own deep conditioner for natural curly hair. I know what ingredients I want to use but I need someone to put it all together for me.

    $455 (Avg Bid)
    $455 Avg Bid
    11 bids

    I am looking for an expert on plastics with knowledge about 3D printing. I want to 3D print a piece of polypropylene with high nozzle size (0.8mm). Somehow, I want to smoothen the printed piece so that the surface is completely smooth. What procedure is best to apply? Please note, the 3D printed piece can be very complex, so it is sometimes not possible to reach every corner by hand like if sandin...

    $30 (Avg Bid)
    $30 Avg Bid
    11 bids
    Life Cycle Management 5 days left
    VERIFIED

    Need an expert who can handle Life Cycle Management , can handle quantitative analysis of Diesel Hydrogen

    $64 (Avg Bid)
    $64 Avg Bid
    4 bids
    chemical engineering 5 days left
    VERIFIED

    anyone someone from Chemical Engineering or Chemistry with experience in modeling chemical reactions and CFD in ANSYS Fluent to improve my intermediate skills

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    1 bids

    Car perfume or freshener mixing formula

    $127 (Avg Bid)
    $127 Avg Bid
    8 bids
    Cosmetic chemist 3 days left

    Need an expert on all natural ingredients to formulate a skincare product

    $66 / hr (Avg Bid)
    $66 / hr Avg Bid
    3 bids

    This school will train arc welders up to the 6G qualification. Most of the students will be qualified with 240 hours of training. Those who fail, can continue to be trained for a few more days, until they eventually pass the examination. The equipment required includes welding sets, welding rods, 12 diameter steel pipe, oxy-acetylene cutting torch and gas, electric grinders, face and eye protector...

    $348 (Avg Bid)
    $348 Avg Bid
    10 bids
    Artificial Bird Poop 2 days left
    VERIFIED

    We are looking for someone to create an exact formula mimicking bird poop (pigeon primarily) that can be stored in a bottle and stay moist and only dry once outside the bottle and on surface. We must have the steps and ability to recreate it ourselves as well as receive the a few bottles of formula in the mail to test and use for future. We will pay for shipping.

    $127 (Avg Bid)
    $127 Avg Bid
    5 bids

    We need a chemist with experience with all-natural products and wipes. They must have the ability to balance the PH, give long shelf life and test the product on specific surfaces with video/picts before sending actual formula to us to test as well as make based on specific formula supplied. also, formula must be unique so possibly patentable. One formula is for paint exterior and one is for the ...

    $168 (Avg Bid)
    $168 Avg Bid
    7 bids

    You need a brief description of the plasma-chemical reactor, the processes occurring in the reactor. Scope of reactors of this type. Describe the advantages and disadvantages of such a reactor.

    $35 (Avg Bid)
    $35 Avg Bid
    21 bids

    I have a set of P and I diagrams for which I require each and every symbol to be deciphered with explanation and complete BOQ to be given

    $17 (Avg Bid)
    $17 Avg Bid
    8 bids

    Can you generate ORIGINAL mechanical comprehension questions, similar to what is seen here: [login to view URL]

    $77 (Avg Bid)
    $77 Avg Bid
    15 bids
    maths problems 4 hours left

    maths problems solves of school chidrens

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    71 bids

    Estamos em busca de um profissional que elabore conteúdos sobre geração de nitrogênio e oxigênio gasoso, pois precisamos disseminar a nossa marca e engajar os visitantes de nosso site. Fabricamos geradores de nitrogênio, oxigênio e purificadores de biogás. Aguardo contato, caso tenha interesse. Obrigada.

    $170 (Avg Bid)
    $170 Avg Bid
    3 bids

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