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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    32 trabajados encontrados, precios en USD
    Make electrolyzer 6 días left

    I nee do collect hydrogen through electrolysis, store the hydrogen, compress it and use it.. At the minute i am using an air compressor (60 PSI) but i can't carry a compressor around with me. The air compressor was great for testing and making sure it all works. I need to send hydrogen into an area, hold it for a few seconds and then it can go back where it came crom (a tank?) i need it som...

    $414 (Avg Bid)
    $414 Oferta promedio
    4 ofertas
    Fluid Mechanics 6 días left

    Fluid Mechanics ; definition and physical properties of fluids, concept of continuum., definitions of density, pressure and viscosity, Kinematics, motion of a fluid element, rotation, deformation, flowlines. Fluid statics and buoyancy. Forces acting on flat and curved surfaces. Eulerian and Lagrangian flow descriptions, conservation laws, flow properties, system- control volume approaches, Rey...

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    18 ofertas
    math for eco -- 2 6 días left
    VERIFICADO

    math for eco,multivarible,elasticity,bla bla eco and math topics

    $69 (Avg Bid)
    $69 Oferta promedio
    16 ofertas

    We require Native English fluent writers and Tutors that are well versed in writing papers and tutoring with online Q and A sessions particularly in the field of Organic Chemistry and General Chemistry. We also have contracts with non-profit and private organizations that require assistance in chemistry related subjects. This is a serious job inquiry, so please do not apply if English is not your...

    $409 (Avg Bid)
    $409 Oferta promedio
    10 ofertas
    help with math and physics 6 días left
    VERIFICADO

    i need some help with math and potentially physics - should be an easy job

    $9 (Avg Bid)
    $9 Oferta promedio
    40 ofertas

    i need engineering professional to help on aerodynamics physics

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

    i need engineering professional to help on aerodynamics physics

    $20 (Avg Bid)
    $20 Oferta promedio
    7 ofertas
    Maths Works -- 2 6 días left
    VERIFICADO

    Hye All, I need help in my Maths Works. please help me ya

    $20 (Avg Bid)
    $20 Oferta promedio
    27 ofertas
    organic chemistry 5 días left

    i need quick help i need quick help i need quick help i need quick help

    $22 (Avg Bid)
    $22 Oferta promedio
    22 ofertas
    Medical instrumentation 4 días left
    VERIFICADO

    Required medical instrumentation expert as soon as possibel

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

    I am doing material testing. In the process I need to vary 5 different sizes of grain to make different mixes. Every every mix needs to add up to the same quantity each time. So an example and easiest mix by weight is 20% of each grain size. I need to physically produce mix samples for testing. I do not want to do every permutation of mixes however I am prepared to do approx 100 - 200. I need all ...

    $200 (Avg Bid)
    $200 Oferta promedio
    20 ofertas

    Liquid Liquid extraction, biodiesel production and mass transfer studies I need the tutor to teach me to do lab experiments (basic procedure) in liquid liquid extraction- Batch reactor studies S I do not need you to write assignments for me. I want you to assist me in the research project that I am doing . I see that I am lacking knowledge to complete project. I want the freelancer to provide...

    $25 / hr (Avg Bid)
    $25 / hr Oferta promedio
    11 ofertas

    I am a new starter... I had a startup for manufacturing of liquid sindoor...so I am in need of someone who could help me with the formulation!....Person only from India can bid.. because it will be easy to send payment.

    $16 (Avg Bid)
    $16 Oferta promedio
    1 ofertas

    I have some formulas that might need some edits or more ingredients, am looking for someone with experience in such products. Thanks

    $179 (Avg Bid)
    $179 Oferta promedio
    4 ofertas
    physics 102 3 días left

    I need help with physics for a few questions tomorrow.

    $21 (Avg Bid)
    $21 Oferta promedio
    38 ofertas

    If you are a mechanical engineer with very strong calculations of Fluid dynamics, hydraulics, pump calculations, pressure, volumetric flow etc. then we have a project where you have to do engineering calculations for our filtration system followed by CAD simulations, CFD. etc. Details of the project will shared after NDA. If you wanted to know about the filtration systems here are the youtube lin...

    $394 (Avg Bid)
    $394 Oferta promedio
    18 ofertas

    Hi, We will launch a new brand and will sell our own labeled toothpaste. Most of the suppliers are outside of EU meaning we need to create a CPSR (Cosmetic Product Safety Report), correct labeling and report this product to CPNP (Cosmetic Products Notification Portal). We need a consultant who knows all this steps and can help a new startup with tight budget to fix those formalities for a good pr...

    $650 (Avg Bid)
    $650 Oferta promedio
    1 ofertas
    $145 Oferta promedio
    14 ofertas
    need a chemist 2 días left

    i need a chemistry professional please bid if you have superior skills need someone who can work right away with tough deadlines please bid responsibily

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    13 ofertas

    I am looking for an ice cream food technologist to help formulate ice cream and to improve my present product quality.

    $358 (Avg Bid)
    $358 Oferta promedio
    10 ofertas

    I have a ceramic sink that is cracked, the sink is 10+ years old. I believe the cracks are from age and thermal stress. My landlord says the cracks are from impact damage. I have not dropped anything on the sink, there is no way it can be impact damage. I need an expert opinion from a ceramic engineer.

    $108 (Avg Bid)
    $108 Oferta promedio
    6 ofertas
    Process control mathematic model 1 día left
    VERIFICADO

    I would like someone to assist me in making a mathematic model using Laplace to find the transfer functions

    $28 (Avg Bid)
    $28 Oferta promedio
    9 ofertas

    Chemical engineering report writing help in needed

    $25 (Avg Bid)
    $25 Oferta promedio
    19 ofertas

    I’m into gemstone business especially Emeralds from Zambia. I need a Chemical formulation to clean the emeralds and the remove the yellow mud or ferric contents from the gemstone.

    $20 (Avg Bid)
    $20 Oferta promedio
    1 ofertas
    $20 Oferta promedio
    24 ofertas

    Mechanics Expert required for a urgent Task

    $8 - $12
    Sellado
    $8 - $12
    15 ofertas

    Chemical Engineering Programming Using Matlab

    $123 (Avg Bid)
    $123 Oferta promedio
    16 ofertas

    i have a project related to mechanical engineering department and its simple

    $21 (Avg Bid)
    $21 Oferta promedio
    31 ofertas

    I'm planning to hire a competent individual to work on my projects. They must be confident enough, quick, sound, and have much work experience to do the tasks. I'm happy to collaborate with you again. Thank you.

    $93 (Avg Bid)
    $93 Oferta promedio
    42 ofertas

    I'm planning to hire a competent individual to work on my projects. They must be confident enough, quick, sound, and have much work experience to do the tasks. I'm happy to collaborate with you again. Thank you.

    $94 (Avg Bid)
    $94 Oferta promedio
    16 ofertas
    Chemical Engineering Expert 574 días left
    VERIFICADO

    I'm planning to hire a competent individual to work on my projects. They must be confident enough, quick, sound, and have much work experience to do the tasks. I'm happy to collaborate with you again. Thank you.

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