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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    22 搜到的工作,价格货币为 HKD

    -Writer need to have chemical, physic or chemical engineering background. -Write about 10 pages or literature review -use more than 20 references (only journal) -no plagiarism allow

    $494 (Avg Bid)
    $494 平均报价
    21 个竞标

    I am intending in launching a cosmetic product and I need someone who is qualified in chemistry and can help me gain the perfect formula for my product. For more information, don t hesitate to pm.

    $745 (Avg Bid)
    $745 平均报价
    3 个竞标

    Greetings, If you are an academic writer specializing in Chemistry (Catalysis) then this project is for you. I need you to write a research paper and create citations using endnote. Expected Wordcount 8000 Thanks.

    $1907 (Avg Bid)
    $1907 平均报价
    14 个竞标
    Chemcad expert 6 天 left
    已验证

    I need a chemcad expert to design a simple flow sheet

    $1193 (Avg Bid)
    $1193 平均报价
    6 个竞标

    Hi. We are building large scale project related with Chemical theory. So we are looking for Chemical assistance who posses multi languages and can work at least 3 ~ 4 hours per days. This is long term position. Thanks.

    $1169 (Avg Bid)
    $1169 平均报价
    14 个竞标

    I have some Physics tasks and I want someone to solve them. If you have background in: - Mechanics. - Thermodynamics. - Electricty. - Waves and Optics. - Nucluar Physics. you're the choosen. Our date: 01/03/2018.

    $330 (Avg Bid)
    $330 平均报价
    32 个竞标

    need design for condenser and reboiler

    $1161 (Avg Bid)
    $1161 平均报价
    13 个竞标

    All dimintions and material will be given,i seek individual from USA & Canada.

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    9 个竞标
    Semiconductor problems 5 天 left
    已验证

    Semiconductors or solid state physics problems about band gap and other problems

    $228 (Avg Bid)
    $228 平均报价
    19 个竞标

    someone who was knowledge about chemicals

    $800 (Avg Bid)
    $800 平均报价
    12 个竞标

    Modeling and simulation of thermal, mechanical, electromagnetic and fluid flow aspects required. Electrical engineer/ mechanical engineer/ aerospace engineer

    $129 / hr (Avg Bid)
    $129 / hr 平均报价
    16 个竞标
    Kavya byri 4 天 left

    Maths calculation,additions some other all problems sloving

    $115 / hr (Avg Bid)
    $115 / hr 平均报价
    18 个竞标
    Trophy icon Formulation Chemist 1 天 left

    A formulation chemist to develop supplement fact for my cbd products.i have 4 products that need formulation such cbd muscle and joint, cbd skin relief, cbd aloe vera sunrelief and collagen cbd cream. i will.

    $78 (Avg Bid)
    加保
    $78
    2 项参赛作品

    I need to get some files converted to 3d models Simple parts Final files should be STEP This can be an opportunity for begineers to start I have around 200 of such drawings and more to come. So this can be a long project for you if you did a good job.

    $78 / hr (Avg Bid)
    $78 / hr 平均报价
    134 个竞标
    Jet momentum 3 天 left
    已验证

    Lab report of Jet momentum in Aerospace fluids and matlab

    $369 (Avg Bid)
    $369 平均报价
    15 个竞标
    DATA ENTRY 3 天 left

    Founded in 2002, Nordic Pharma UK was one of the first European affiliate companies of the Nordic Group of companies. Over the last 16 years Nordic Pharma has worked with the NHS to supply essential and hard to obtain medicines and will continue to help the NHS meet patient needs. MISSION Our mission within the field of haematology is to provide much needed surgical products and treatments wh...

    $141 / hr (Avg Bid)
    $141 / hr 平均报价
    31 个竞标

    We need to write the international journal in the field of mechanical engineering research work

    $717 (Avg Bid)
    $717 平均报价
    4 个竞标

    It is a household product used for keeping can or beer cold for drinking. We need someone to: a) finetune the design of twist lock used in a stainless steel flask which keeps can or beer bottle. b) finetune the technical drawing so that it can be followed by the manufacturer for production. c) revise the design after manufacturer's study. The project has been 70% completed. Since the prev...

    $94 / hr (Avg Bid)
    $94 / hr 平均报价
    26 个竞标

    Need 4 hours help in Cheical engineering Flash Point calculation can you help, MATLAB can be used, required MATLAB support files are in folder check attached folder and reply

    $895 (Avg Bid)
    $895 平均报价
    7 个竞标

    Need 4 hours help in Cheical engineering Flash Point calculation can you help, MATLAB can be used

    $17 / hr (Avg Bid)
    $17 / hr 平均报价
    2 个竞标
    DATA ENTRY 1 天 left

    Founded in 2002, Nordic Pharma UK was one of the first European affiliate companies of the Nordic Group of companies. Over the last 16 years Nordic Pharma has worked with the NHS to supply essential and hard to obtain medicines and will continue to help the NHS meet patient needs. MISSION Our mission within the field of haematology is to provide much needed surgical products and treatments wh...

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    43 个竞标

    we need chemical engineers for Assignment related task. Should have goos command over MATLAB, Hysys, Aspen, pipesim...etc

    $243 (Avg Bid)
    $243 平均报价
    13 个竞标