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! Chemical Engineersを採用する

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    15 仕事が見つかりました。次の価格: USD
    Math or physics e x p e rt 5 日 left
    認証完了

    I need someone who has experience in physics and mathematics

    $23 (Avg Bid)
    $23 平均入札額
    42 入札

    Evidence of harm which results from exposure to a hazardous chemical.

    $25 (Avg Bid)
    $25 平均入札額
    22 入札
    write the report 3 日 left
    認証完了

    i m looking for people who are expert in membrane bioreactor water treatment plant ( from raw sewage to clean water) and understand how ammonia,turbidity, Ph affected the treated water quality and how to solve. Besides that, he should understand the job scope of the operator and challenges the operator can face and way to solve. please refer to attached file and write based on 6 questions ..

    $90 (Avg Bid)
    $90 平均入札額
    30 入札
    Chemist needed 3 日 left

    Dip powder project needed someone to create dip powder for our nail supply

    $9814 (Avg Bid)
    $9814 平均入札額
    3 入札
    China Indiia REPRESENTATIVE 3 日 left
    認証完了

    We are a small Australian Industrial Chemical Manufacturer ... ALL PRODUCTS. Baby MILK Powder Skin Cremes Cosmetics Industrial More... We need BUYERS from China/India. We will pay you $200 Bonus for each Buyer that we secure from your support ... and more ... as we need you to help grow our Business. This is not for people that want to waste time or those looking for a QUICK DOLLAR!!! This i...

    $21 / hr (Avg Bid)
    $21 / hr 平均入札額
    4 入札

    In this project you will survey the literature about photocopying using charged particles, aka xerography, aka laser printing, aka led laser printing, aka electrostatic printing. You will prepare a report double spaced which we will use as Specifications. Standard annotations. I will provide you with an outline to guide your survey, and your preparation of the document. You will use the intern...

    $96 (Avg Bid)
    $96 平均入札額
    23 入札

    Need to inject ~0.25" spheres (from atmospheric) into a ~20mph flow in a 5/8"ID tube. The tube flow is generated from a blower fan or similar source, which can be located anywhere. The 5/8" tube will travel for about 24" before the air flow and spheres will be ejected into atmosphere. The spheres are singulated and will have ~6" of spacing between them, so they will n...

    $21 / hr (Avg Bid)
    $21 / hr 平均入札額
    13 入札

    Hello I need someone with a organic chemistry background to be able to show me or explain to me in simple English how to covert hydroxlamine into ketamine

    $88 (Avg Bid)
    $88 平均入札額
    16 入札
    $107 平均入札額
    23 入札

    Şirketimiz ürettiği ürünler ve firmamızın 13485 kapsamında belgelendirme sürecinde danışmanlık hizmeti verecek arkadaşlar aramaktayız. İngilizce bilen, ISO 13485 güncel mevzuata hakim firmadaki tüm akışı ve işlemleri , Onaylı kuruluş ile yürütebilecek

    $2034 (Avg Bid)
    $2034 平均入札額
    3 入札
    simple Engineering project 1 19 時間 left
    認証完了

    i need help in that project and need it to be done in 48 Hours

    $27 (Avg Bid)
    $27 平均入札額
    25 入札

    We are looking for a environmentally friendly dish washing formula. This has to be easy to produce, the ingredients must be available at reasonable prices within the EU. Cost to produce and effective product are key in this task

    $553 (Avg Bid)
    $553 平均入札額
    14 入札

    I need someone who can take the idea to prototyping, testing and repeat. If you cant finish please dont apply. We will build a personal manual momo filling and folding machine. To sit on kitchen counters.

    $23 / hr (Avg Bid)
    $23 / hr 平均入札額
    22 入札

    Need support to build a corrosion model for long-term degradation of subsea pipelines in seawater for different parameters (temperature, pH, dissolved oxygen, etc) Need capability/ experience in the area of MATLAB, Physics, Electrochemistry. Happy to discuss detailed scope.

    $11 / hr (Avg Bid)
    $11 / hr 平均入札額
    12 入札

    We need a chemical engineer to do testing for a product. They would need to have access to a small lab. I would like a concentrate designed to rid the strong odour from clothes after sport and strong odour hobbies, we have ideas but need some help for shelf life and complient with Australian standards.

    $1093 (Avg Bid)
    $1093 平均入札額
    5 入札