化学工程 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! 雇佣Chemical Engineers

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    31 搜到的工作,价格货币为 USD

    Hi We are looking for subject matter experts/professors/Students/professionals who have deep and sound knowledge of Biology, Physics & Chemistry.

    $16 (Avg Bid)
    $16 平均报价
    23 个竞标
    Thermodynamics work 6 天 left
    已验证

    Please contact. Looking for completion within 24 hours.

    $29 (Avg Bid)
    $29 平均报价
    26 个竞标
    Acne Cleaner 6 天 left

    Medical Medium Liver Rescue: Answers to Eczema, Psoriasis, Diabetes, Strep, Acne, Gout, Bloating, Gallstones, Adrenal Stress, Fatigue, Fatty Liver, Weight Issues, SIBO & Autoimmune Disease by Anthony William- Go in DEPTH!!!

    $479 (Avg Bid)
    $479 平均报价
    15 个竞标

    Hi, Looking for someone to explain how these compounds are named. Please see the PDF attached. Really looking for a good communicator that loves Organic Chemistry (if such a person exists :->) !! James

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    32 个竞标
    Data Resourcing 6 天 left
    已验证

    I want to find papers or articles about "production of urea fertilizer".

    $13 (Avg Bid)
    $13 平均报价
    10 个竞标
    Isothermal Engineering work 5 天 left
    已验证

    Isothermal Engineering work need to be done

    $13 (Avg Bid)
    $13 平均报价
    9 个竞标

    I have a couple of questions that i want someone expert in the field of chemical engineering to solve them for me note: I need good hand writing please.

    $26 (Avg Bid)
    $26 平均报价
    22 个竞标

    nanomaterials technology in medicine we should make it in terms of materials science

    $34 (Avg Bid)
    $34 平均报价
    12 个竞标

    I have been creating a web site which aims to solve problems coming from engineering students in a limited time. I am looking for some engineers, or engineering students with excellent GPAs. I will send necessary problems to my team, and they will submit their hand-made calculations and solutions. I will publish on my website as true answers of problems. In case solutions are accurate or almost-ac...

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    39 个竞标

    Chemical reaction Engineering experts please inbox me.

    $30 (Avg Bid)
    $30 平均报价
    7 个竞标

    Hi, I look for a tutor within coordination chemistry, mostly related to the area of 3d metals and their structure + electron configuration. The person I seek must be knowledgeable in problem solving and description of such topics. The milestone depends on your experience within coordination chemistry

    $134 (Avg Bid)
    $134 平均报价
    26 个竞标

    We design and manufacture steel and aluminum solar mounting systems and need a structural engineer that understands FRP profiles. The engineer will work with our designs to design new profiles in FRP and optimize the design around FRP. Please only respond to this request if you have experience of working with FRP or GRP pultrusions

    $538 (Avg Bid)
    $538 平均报价
    6 个竞标

    Feasibility study to upscale a bench-top process for the functionalising short-chain polysaccharides to a modular test reactor built around IBC containers

    $8491 (Avg Bid)
    本地
    $8491 平均报价
    3 个竞标

    I want to build a a line of fragrances which are natural involved at lowest cost for eg green tea fragrances by bodyshop. i would want them to be naturaly made from different herbs flowers etc. I am even willing to hire you and i am based in delhi.

    $116 (Avg Bid)
    $116 平均报价
    2 个竞标
    mechanical engineering 3 天 left
    已验证

    more details will be given in the chat, deadline tomorrow

    $29 (Avg Bid)
    $29 平均报价
    51 个竞标

    I am in need of calculations for thermal resistive insulation. I can provide with more detailed in PM. In general I ma researching thermal protection systems for spacecraft. I am in need of practical calculations. Calculation and choosing a material.

    $163 (Avg Bid)
    $163 平均报价
    23 个竞标

    I need you to write some articles.

    $13 (Avg Bid)
    $13 平均报价
    9 个竞标

    Hi, I'm looking for a chemists who can help me to formulate non-toxic, and clean skincare beauty line. If the jobs done well, there is long-term cooperation opportunity.

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    5 个竞标

    We manufacture and sell anti fog lens cleaners in cups of gel and spray bottles to healthcare, first responders, businesses and military for us on face shields, face masks, sports goggles, eyeglasses and sunglasses. Our supplier cannot guarantee us the volume we need so we need to reverse engineer the base formula and add an agent to render it effective on anti reflective lenses. The current formu...

    $431 (Avg Bid)
    $431 平均报价
    5 个竞标
    Engineering Equation Solver 1 天 left
    已验证

    Engineering Equation Solver (EES) project

    $21 (Avg Bid)
    $21 平均报价
    19 个竞标

    I need a mechanical expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $20
    加封
    $7 - $20
    42 个竞标

    Hi there, message me for more details.

    $24 (Avg Bid)
    $24 平均报价
    22 个竞标

    I need a mechanical expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $20
    加封
    $7 - $20
    24 个竞标

    I need a mechanical expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $20
    加封
    $7 - $20
    22 个竞标

    Im creating a natural hair line and i need someone to properly mix together ingredience and also add certain components

    $481 (Avg Bid)
    $481 平均报价
    6 个竞标

    Someone familiar and experiences with batch and flash distillation and their laws

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    18 个竞标

    Looking for a subject expert in Solid state physics with PhD or Masters in the subject

    $33 (Avg Bid)
    $33 平均报价
    9 个竞标

    We need a food science expert to develop sample recipes and commercial formulation for a healthy beverage. Expected deliverable are - i. Development of beverage sample variants as per our need and modification as per suggestions ii. Development of commercial recipe formulation for finalized beverage (number of recipes will be 1, 2 or 3 depending upon the work quality. More details will be discus...

    $166 (Avg Bid)
    $166 平均报价
    8 个竞标

    I need experienced paint chemist for production of our newly started paint company in Andhra Pradesh

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    3 个竞标
    Thermodynamic expert needed 6 小时 left
    已验证

    I need a thermodynamic expert in the next 2 hours for a simple task. There are 10 sets of questions i want to be reviewed Please bid only if youre an expert

    $16 (Avg Bid)
    $16 平均报价
    38 个竞标

    Read the links below for product information then make me a short one to two minutes marketing video about Carbon Molecular Sive. Important: 1) You should send me all the images and soundtracks that you used in producing the video so I can edit it later on. 2) your work should be original (ie: no plagiarism) and high quality. 3) you should be ready to do small changes as required. My product: [登...

    $150 (Avg Bid)
    加保
    $150
    10 项参赛作品