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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    39 jobs found, pricing in SGD

    A chemical engineering research needed with experience in using Discovery Studio software.

    $92 (Avg Bid)
    $92 Avg Bid
    1 bids

    We have product that we need you to find manufacture for. This item is already produced and available. We need to find our competitors manufacture so we can design our own product. Must be fluent in Chinese and English The initial main tasks are: - Sourcing products - Assessing supplier - Find best price/quality - Do Quality Control - Experience in freight is a plus - Communicate with suppliers ...

    $9 / hr (Avg Bid)
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    I am involved in a project wich is similar to Continuous Casting Example in Comsol Application Library. I want to perform a 2D and 3D simulation of Heat and Fluid Flow using a coupled Non-Isothermal Flow Model. I have already designed both 2D and 3D simulation, followed the exact steps of the Continuous Casting Example and defined the material properties and boundary conditions based on my project...

    $139 (Avg Bid)
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    3 bids
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    11 bids
    Biochemical 6 days left

    I need you to write some articles.

    $41 (Avg Bid)
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    22 bids
    FORMULATING CHEMIST -- 2 6 days left
    VERIFIED

    I AM WORKING ON A HAND SANITISER AND NEED TO ADD EMOLLIENTS TO A BASIC FORMULA OF (WATER , GLYCERINE AND 75% ALCOHOL). I NEED TO MAKE A STABLE SOLUTION THAT WILL PROTECT THE HANDS FROM THE ALCOHOL.

    $31 / hr (Avg Bid)
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    8 bids

    Need someone who is good in organic chemistry and inorganic chemistry. Literature review for asymmetric copper catalyses . Reductive closures of α,w-diesters made with Na/Me3SiCl. Content writers and article writers please do not bid

    $28 (Avg Bid)
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    Ok I am conducting an experiment on Azadirachta indica powder dissolved in water as a deodorizer. My concern is would the abbrassiveness of the Azadirachta indica powder destroy fabric(cotton/polyester) if sprayed directly? Also, I would like to know the effects of just the powder(non dissolved) effects on fabric. I need questions answered as well as a full report on the effects in a PDF.

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    6 bids

    More details will be shared via chat and again do not bid if you are not familiar with Ricardo program

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    3 bids
    matlab help 5 days left
    VERIFIED

    matlab help needed...APPLY ONLY IF YOU ARE EXPERT

    $43 (Avg Bid)
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    6 bids

    Rising healthcare costs put economic pressure on families and businesses in addition to constraining access to healthcare to those that can afford the increased [login to view URL] India, the high price of medical imaging systems such as MRI ,CT and PET imaging limits access to medical imaging because of both price and physical access since the sparse geographical distribution of medical imaging s...

    $413 (Avg Bid)
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    Chemical engineer need 5 days left
    VERIFIED

    i need the chemical engineer for my job. Details will be shared with winning bidder.

    $101 (Avg Bid)
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    The purpose : create design of reactor chamber , consist of anode/katode/separated by membran cell. The reactor / diaphragm separates the Anolyte and Catholyte solutions that are generated respectively at the anode and cathode chambers of the cell. Thus preventing the two streams mixing and inter-reacting to form a simple sodium hypochlorite solution. This method same with electrolysis process c...

    $748 (Avg Bid)
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    Developing or enhancing current materials used in producing surgical face masks or N95 respirators.

    $51 / hr (Avg Bid)
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    8 bids

    I need someone to help me in catalyst course - chemistry

    $77 / hr (Avg Bid)
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    10 bids

    Doing material science problems

    $30 (Avg Bid)
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    26 bids
    Sanitization booth design 4 days left
    VERIFIED

    Hello all , hope you’re all doing well. I need a walk through sanitization booth design similar to the videos below . I need a blue print created by an engineer, so I can give the design to the carpentry company to build. Also I need you to give me the list of nozzles and compressors etc that should be used. Anymore questions I will answer in chat. Thanks

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    I need a mechanical Engineer to help with a simple project on using Pattern Recognition to Detect Damages.

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    Surveying , Shaft sinking Rock mechanics Process plants Smelting Mine manager Mine engineers

    $15942 (Avg Bid)
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    multidisciplinary design and engineering Optimisation

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    9 bids
    Elemental verification tool 4 days left
    VERIFIED

    Make a device for me that can verify gold, silver, copper. pocketable agnostic technology choice. xrf analysis, magnets, mass measurement exsisting tech out there is xrf guns and their internal components [login to view URL] and sigma metalytics.

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    I need a Chemical Engineer with a background in programming and cars

    $24 (Avg Bid)
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    4 bids
    Material Engineering needed 3 days left
    VERIFIED

    I would need some help developing a more comfortable N95 mask and need to find better materials and requires testing. Includes 4-5 layers consisting of non-woven fabric and melt blown fabric, has to be fluid proof and performs well in following tests Filter performance Test Agent and flow rate Total Inward leakage Inhalation resistance and flow rate Fluid resistance properties Thanks

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    Its a bbasic thermodynamics question for unsteady [login to view URL] only one question but I need the detailed explanation and [login to view URL]

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    I need 2 documents describing collectively a review of certain models. I need to edit and describe them again.

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    Common Drugs That Cause Allergies Antibiotics -- amoxicillin (Moxatag), ampicillin, penicillin (Bicillin L-A), tetracycline (Sumycin), and others. Nonsteroidal anti-inflammatory drugs like ibuprofen and naproxen. Aspirin. Sulfa drugs. Chemotherapy drugs. Monoclonal antibody therapy -- cetuximab (Erbitux), rituximab (Rituxian) Most food allergies are caused by eight foods: cow's milk, eggs, ...

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    Need formulation and food technologist for fruit juice manufacturing

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    Colloidal Silver Generator The main idea is to build the most advanced colloidal silver generator available today. User might have no knowledge of chemistry or electronics so, these skills should not be required to make perfect colloidal silver every time. Generator might contain a microprocessor unit and a 3 inch touch screen which brings computer controlled precision and versatility to the proc...

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    I need a personal having Civil Engineering Degree and capable of conducting proper research. analysis skills are also required to analyze the given data. how the indoor environment influence the physical and mental health of people. The research is mainly concentrated on three regions which are the components in the air, the humidity and the temperature of the air.

    $7 / hr (Avg Bid)
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    beverage creation 2 days left
    VERIFIED

    develop a drink recipe based on some simple guidelines

    $703 (Avg Bid)
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    Trophy icon detergent formulation 2 days left

    I want [login to view URL] a formulation

    $52 (Avg Bid)
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    Work base on ELECTRO-CHEMICAL ACTIVATION. Trial with small capacity < 100 litre/hour Required complete drawing (piping & electric) and the details of component, controlled By PLC. As the name implies, these generators produce both Anolyte and Catholyte , easy to install, operate and maintain and are the ideal solution when safety and cost are a concern. The engineer should have strong know...

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    Expert sanitizer formulation consultant We're a manufacturing company looking to manufacturer hand sanitizers and other cleaning products. We're looking for a chemist or consultant that knows how to make gel sanitizers and the chemicals and procedures required for manufacturer.

    $23 / hr (Avg Bid)
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    I am proposing a solution for the harmful effect of volatile organic compounds on human health that are inhaled by car drivers during periods of a rise in temperature.

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    Help in Physics Work 1 day left
    VERIFIED

    Hi, I need help in Physics work. I have all details.

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    43 bids
    Welding joint 1 day left

    Welding in super three joint 1 butt joint 2 lap joint 3 T joint

    $18 / hr (Avg Bid)
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    23 bids

    Ok I am conducting an experiment on Azadirachta indica powder dissolved in water as a deodorizer. My concern is would the abbrassiveness of the Azadirachta indica powder destroy fabric(cotton/polyester) if sprayed directly? Also, I would like to know the effects of just the powder(non dissolved) effects on fabric. I need questions answered as well as a full report on the effects in a PDF.

    $51 (Avg Bid)
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    6 bids
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    I need to develop a thick bleach paste/Gel (Sodium hypochlorite). I need this to be stable with long shelf life of at least one year. Therefore I need an advisor who has lots of experience in this field.

    $374 (Avg Bid)
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    7 bids

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