Engenharia 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! Conforme as 28403, avaliações, os clientes avaliam nossos Chemical Engineers 4.83 de 5 estrelas.
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    13 trabalhos encontrados, preços em EUR

    The project is a COMSOL multi-physics where a 2D structure needs to be created and 2 modes of transport are coupled together. The time should take 5-10 hrs depending how long it would take to complete the model. A model that I would like to create is creating a Laminar flow river that is fully developed that is coupled with a dilute species transport in the river. The dilute species is suppose to mimic a chemical spill in a river. This project needs to be 2D - so the geometry is length and depth of the flow. If available to start right away please let me know.

    €48 / hr (Avg Bid)
    €48 / hr Média
    2 ofertas
    organic chemist 6 dias left

    We are a Uk-based educational consultancy company whose client base is composed of 18-25 year old students studying in top England and Ireland universities as well as European Union Member countries. The work will be assigned upon receiving it from the is generally proof-reading however we have very high volume of work to be completed from scratch given the data. Our team is made up of myself,Abbey and organic chemist ,inorganic chemist,physical and computational chemist experts who will be checking the quality of the work to ensure it is exceptional. Due to previous contracts with freelancers and lack of quality received. We now have a pre-requisite sample question to be answered by the is a very short question should not take more than 10 minutes. The job is ideal for experts and pr...

    €557 (Avg Bid)
    €557 Média
    3 ofertas
    Chemistry tutor 6 dias left
    VERIFICADO

    Need a chemistry tutor who is well verse with AP chemistry. Syllabus can be seen on

    €10 / hr (Avg Bid)
    €10 / hr Média
    6 ofertas
    the formula 5 dias left

    I have the components. Not the formula. I need someone who works with concrete and it's properties to develop a formula that I can patent and trademark which accomplishes the objective

    €45 / hr (Avg Bid)
    €45 / hr Média
    6 ofertas

    I need to develop a paint manufacture company here in Dominican Republic , and need an expert to to develop the products .

    €4139 (Avg Bid)
    €4139 Média
    4 ofertas

    I need to develop a paint manufacture company here in Dominican Republic , and need an expert to to develop the products .

    €4077 (Avg Bid)
    €4077 Média
    2 ofertas

    Hi, I am looking for someone who understand the chemical and mechanical processes that go into waste management conversion to energy.

    €26 (Avg Bid)
    €26 Média
    34 ofertas
    Trophy icon Crayboo socks 27 dias left

    I’m starting a sock company that only sells solid color socks made out of bamboo . Bamboo is a Performance textile that wicks moisture , and incredible softness it’s the best textile for sock Manufacturing in my opinion . So wrap your mind Around this the socks are going to be packaged in A box that looks like a 8 pack of crayons see pic’s Difference is it’s going to be 6 pairs of socks in the box and there going to be in whatever the hottest Color’s are for the season. winter crews ,spring 1/4 Crews mixed with ankle socks , Summer no looks With ankle , and fall mixed with crew 1/4 crew and ankle remember no print solid colors only the packaging and and logo are more important then the product it’s going to be sold at gift boutiques Around America

    €184 (Avg Bid)
    Garantido
    €184
    74 inscrições
    Need a chemical engineer -- 2 3 dias left
    VERIFICADO

    Need a chemical engineer to help with drawing a process flow diagram for a chemical process. 10 minutes job if you know what you are dealing with.

    €21 (Avg Bid)
    €21 Média
    21 ofertas

    Looking for someone to generate several technical cut sheets for recycling of plastics and a white paper about the benefit of recycling.

    €402 (Avg Bid)
    €402 Média
    33 ofertas

    We are looking to develop a product, specifically a spray that's renders the background of whatever metallic surface it is sprayed on, not visible to a camera lens, while still being visible to the eye.

    €7236 (Avg Bid)
    €7236 Média
    3 ofertas
    Maths Geek 14 horas left
    VERIFICADO

    Hi There, I need a maths geek please. Can you help?

    €16 / hr (Avg Bid)
    €16 / hr Média
    28 ofertas

    We are looking to buy used equipment whose book value is zero. We need to see if they are still functional and if we can use them if we buy plus give them a purchase value.

    €543 (Avg Bid)
    €543 Média
    8 ofertas

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