Ingeniería química 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! Contratar a Chemical Engineers

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    11 trabajados encontrados, precios en USD

    buenos días, necesito un ingeniero químico que me diseñe un sistema de absorción térmica, usaremos el calor latente de un un motor de 45 kVa, ósea que tenemos unos 50 kw/h térmicos a 75 grados

    $260 - $781
    $260 - $781
    0 ofertas

    I am looking for someone who has experience creating a medical device. Specifically, this instrument is a small handheld device used to gently correct the vertebrae in the neck and will be used by Chiropractors

    $1221 (Avg Bid)
    $1221 Oferta promedio
    7 ofertas
    $763 Oferta promedio
    13 ofertas
    Source chemical products 5 días left
    VERIFICADO

    I need someone to source products for a compound chemical solution in which I can get sample products sent to Melbourne Australia at reasonable cost. I have product list but may require some equivalent substitutes. chemical manufacturing experience favourable.

    $81 (Avg Bid)
    $81 Oferta promedio
    20 ofertas

    Bio medical research project. This is simple project

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    39 ofertas

    I require someone to produce for me a presentation on the future of Mechanical Engineering related to energy regeneration and carbon capture. The presentation should be short (around 15 minutes) Will require the presentation to be delivered within 6 hours

    $102 (Avg Bid)
    $102 Oferta promedio
    87 ofertas

    This is a logo for a pulse electromagnetic field therapy business. The name of the business is "Run With PEMF" because this type of therapy helps animals and humans recover faster, increases blood flow and muscle recovery. We will be doing sessions for dogs, cats, horses, pigs, lambs, cows and humans.

    $35 (Avg Bid)
    $35 Oferta promedio
    78 ofertas

    I need a literature review on (Measurements of polymer permeability using NMR). So basically we need to understand the diffusion of polymer nanocompisites using NMR. In this case I have fumed silica and I incorporated it in HDPE (high density poly ethylene) and made a nanocomposite and now I need NMR to get permeability and diffusion characteristics.

    $34 (Avg Bid)
    $34 Oferta promedio
    10 ofertas
    Chemistry / Hypothesis and P-value 3 días left
    VERIFICADO

    Able to measure and state the alternate and null hypotheses, Calculate the p-value based on a binomial distribution, Reject of fail to reject the null hypothesis using a 5% Type I error threshold. Showing work step by step after finishing proposing work.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    19 ofertas

    I need an EPA SWMM stormwater model done for a location I give. rainfall data will be given to you, and soil condition will also be given. Any other information required, you can use presumptive values, or you can contact me for it. I will be available throughout. I would like the final model to be recieved ASAP. Contact for more

    $158 (Avg Bid)
    $158 Oferta promedio
    5 ofertas

    Requirement 1: Chemical enhancement of thermocol bricks for attaining durability and chemical inertness. Suggestions of the freelancer should be suitable for mass production and the manufacturer should be able to realize the commercial gains. Project 1: Manufacturing of thermocol blocks from scrap thermocol and these are used as bricks (green building material) in construction. Design Mix is as follows: 1-cement, 1-robosand, 5-crushed scrap thermocol, all by volume; This is the foamcrete. The mix is prepared, like how it is prepared for a normal concrete, by mixing the ingredients with water till good workability is attained and is laid through cuboidal molds [12" x 6" x 4"] & are left to cure by watering them later on. These bricks have nearly 33% compression strengt...

    $112 (Avg Bid)
    $112 Oferta promedio
    3 ofertas