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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    30 份搜到的工作,货币单位为 HKD
    energy balance - Chemistry 6 天 left
    已验证

    i need help with my energy balance project . could you please check and bid if you can assist me

    $157 - $209
    加封
    $157 - $209
    5 个竞标

    Are you looking to make a career change to a stable and growing company? This exciting opportunity offers a competitive salary plus an excellent benefits package including Medical, Dental and Vision. Does this position match your future career goals? Then this opportunity could be the right fit for you.

    $2926 (Avg Bid)
    $2926 平均报价
    11 个竞标

    I would like a brief article, 800 words, on the introduction to thermal sciences. We can chat more for any other details that you may require.

    $171 (Avg Bid)
    $171 平均报价
    47 个竞标

    It might be surprising that the commercial ammonia synthesis plants are still operating based on “Haber-Bosch” process (N2 + 3H2 2NH3) established around a hundred years ago. The purpose of this study is to assess the feasibility of ammonia production using the solid-oxide electrochemical synthesis routes coupled with a wind power generation system in a typical coastal area in the UK...

    $4145 (Avg Bid)
    $4145 平均报价
    10 个竞标

    Yardımcı olabilecek kimya mühendisleri varsa Türkler ilk tercihimdir. Konunun ismi Proses Mühendisliği ve Tasarımı. Detayları özelden konuşuruz. Proses Mühendisliği ve Tasarımı bilen arkadaşlar yazarsa sevinirim.

    $155 (Avg Bid)
    $155 平均报价
    1 个竞标
    Ohud Alhawiti 5 天 left
    已验证

    I promise to work as a lecturer at the University of Tabuk, Department of Chemistry. I would like to write a personal statement for admission to the Ph.D

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    11 个竞标

    hi i need help in my project related to thermodynamics and fluid mechanics

    $869 (Avg Bid)
    $869 平均报价
    36 个竞标

    Description: Manufacturing methods of metals including metal casting, bulk forming, sheet metal forming, machining, and welding. Both quantitative and qualitative study of manufacturing processes with emphasis on process selection for optimum design.

    $528 (Avg Bid)
    $528 平均报价
    6 个竞标

    I need someone to help me in chemical reaction engineering who has a knowledge in this subject specially in calculations

    $365 (Avg Bid)
    $365 平均报价
    17 个竞标

    Good day, i have some questions in fluid mechanics subject , if anyone has experience in this subject please let me know

    $186 (Avg Bid)
    $186 平均报价
    18 个竞标
    small physics lab 4 天 left
    已验证

    a 1 small question physics lab all the information is on the document "the max I can pay is 5$"

    $93 (Avg Bid)
    $93 平均报价
    10 个竞标

    i need help with mechanical vibration

    $210 (Avg Bid)
    $210 平均报价
    9 个竞标
    Energy Balance 3 天 left

    Please make a bid if you are a chemical engineering and have knowledge of material and energy balance, I have couple questions about reactive systems and a project

    $241 (Avg Bid)
    $241 平均报价
    22 个竞标

    I need help with this subject Engineering, Environment, and Society

    $706 (Avg Bid)
    $706 平均报价
    15 个竞标

    We are in the process of finalizing a chemical process design that captures CO2 through a wet scrubber system from air and the waste will be treated in the way that the captured CO2 from the main liquid solution will be separated and goes to output as an added value materials like CaCO3 or .... and the liquid solution will return back into the system as a loop to continue capture carbon. We are n...

    $1995 (Avg Bid)
    $1995 平均报价
    8 个竞标

    Exam mid #mechanics of materials

    $357 (Avg Bid)
    $357 平均报价
    25 个竞标

    I want someone to solve statistics for me

    $210 (Avg Bid)
    $210 平均报价
    25 个竞标

    Looking for Product Owners in Shanghai, China to work as a fulltime employee. Location: Shanghai, China Fulltime Employment Profile: - Managed or led AgTech, digital farming or related agricultural digital solutions from concept/MVP through to release - Capacity to synthesize feedback from multiple stakeholders into clear recommendations for digital solutions - Analytical thinker, experienced in...

    min $388111
    本地 加精 全职 加封
    min $388111
    0 个竞标

    Need to deformulate an Alkaline industrial cleaner and degreaser. I need the raw material list with % of each in the solution.

    $3283 (Avg Bid)
    $3283 平均报价
    9 个竞标

    Needed chemical engineers for our chemical manufacturing unit in Bangalore, India

    $551 (Avg Bid)
    $551 平均报价
    3 个竞标
    Physics tuition 2 天 left
    已验证

    I need an online physics tutor for my niece who is in her first level of university, particularly in the following topics: electrostatic & magnetic induction.

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    39 个竞标

    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...

    $3422 (Avg Bid)
    $3422 平均报价
    3 个竞标

    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...

    $3004 (Avg Bid)
    $3004 平均报价
    16 个竞标
    help with math and physics 1 天 left
    已验证

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

    $70 (Avg Bid)
    $70 平均报价
    49 个竞标

    i need engineering professional to help on aerodynamics physics

    $155 (Avg Bid)
    $155 平均报价
    8 个竞标
    organic chemistry 11 小时 left

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

    $171 (Avg Bid)
    $171 平均报价
    23 个竞标

    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.

    $730 (Avg Bid)
    $730 平均报价
    43 个竞标

    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.

    $714 (Avg Bid)
    $714 平均报价
    16 个竞标

    AUTOMATED MAINTENANCE OF PROTECTION SYSTEMS (AMPS) CHALLENGE Make power systems more reliable by automating maintenance testing of protective relays and associated potential and current transformers. IMPORTANT: PLEASE READ THE FULL CHALLENGE BRIEF THAT CONTAINS ALL THE CHALLENGE AND SUBMISSION REQUIREMENTS AND RULES ([登录来查看链接]) If you have any questions please refer to our FAQ first: [登录来查看...

    $77622 (Avg Bid)
    加精 加保 加封 顶级竞赛
    $77622
    31 项参赛作品
    Chemical Engineering Expert 569 天 left
    已验证

    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.

    $792 (Avg Bid)
    $792 平均报价
    40 个竞标