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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    41 仕事が見つかりました。次の価格: USD

    need to find alterntive sources for certain kinds of food

    $3000 - $5000
    $3000 - $5000
    0 入札

    We expect to do a technology assessment for a Chloro-Alkali project including caustic soda, chlorine, hydrochloric acid, sodium hypochlorite and PAC in production. We are looking for an industry expert (individual or group), who can do the assessment as a project. Industry expert must have thorough experience and knowledge in Chloro-Alkali projects. Please refer to TOR provided and follow the ...

    $3000 - $7000
    $3000 - $7000
    0 入札
    Matlab immediate help 6 日 left
    認証完了

    Develop function on matlab

    $34 (Avg Bid)
    $34 平均入札額
    15 入札

    Master degree in biology and science ☑️

    $34 / hr (Avg Bid)
    $34 / hr 平均入札額
    18 入札
    Expert in chemistry 6 日 left
    認証完了

    I need an expert in chemistry who can teach me the both chapters polarity of the molecules and intermoleculer forces

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

    I have a product that i would like to recreate. The air dry clay is produced from chineese factory and i would like a chemist, lab technician to recreate it in his lab, make a video of the creation process and send it to me. I have a patent also that describes the process to facilitate in your work. check the link below to see the product [ログインしてURLを表示]

    $140 (Avg Bid)
    $140 平均入札額
    1 入札

    I need you to do Lab research for Physics or Chemistry to make a research work

    $248 (Avg Bid)
    $248 平均入札額
    30 入札
    Need chemical engineer 6 日 left
    認証完了

    Need chemical engineer that’s familiar with chemical and energy enginering

    $148 (Avg Bid)
    $148 平均入札額
    17 入札
    Sonographers 5 日 left

    Hourly Range: Negotiable North Star Health has an immediate opportunity for a Medical Sonographer in Los Angeles, Ca. Diagnostic medical sonographers, Cardiovascular Technologists, and Vascular Technologists operate special imaging equipment to create images or conduct tests. The images and test results that diagnostic imaging workers produce help physicians assess and diagnose medical conditions...

    $40 / hr (Avg Bid)
    $40 / hr 平均入札額
    2 入札
    Organic chemistry -- 2 5 日 left
    認証完了

    Expert on organic chemistry Topic: introduction to organometallic compounds

    $24 (Avg Bid)
    $24 平均入札額
    16 入札

    i have related to sophorolipides production in a pilot-plant scale. Below all the information and the scheme of how it should work: WHAT YOU SHOULD KNOW: 1) The Yeast used is candida bombicola (stermerella bombicola) ATCC 22214. The kinetic part is already done, you don't have to take care of that. 2) The used fermentor is semi-continuous with 80 hours of fermentation, x cycles equal. 3) The...

    $123 (Avg Bid)
    $123 平均入札額
    4 入札

    We are a start up creating an F&F Marketplace to connects producers of Oils & Aroma Chemicals with buyers in the Fragrance, Flavour & Cosmetics Industries. We have the largest supplier partnership and ingredients of the market. We need someone to organize our categories. Essential oil, Absolute, Aroma chemical, dry extract, botanical names, extraction methods.... Strong research sk...

    $10 / hr (Avg Bid)
    $10 / hr 平均入札額
    27 入札

    I'm an engineering student and I would like to have a complete report for the designing a plant for the production of 1500metric tonnes of acetaminophen per year.i would like to get the insights over the production methods, mass balance, enthalpy balance ,flowsheets and design of reactors and crystallizer.

    $38 (Avg Bid)
    $38 平均入札額
    1 入札

    We are looking for an expert who has excellent knowledge of how to perform lab testing of bitumen to check the viscosity, penetration and purity of the bitumen

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

    Help with civil engineering analysis of structure with short deadline for meeting - TODAY!

    $360 (Avg Bid)
    $360 平均入札額
    31 入札

    need a chemical engineer who can help me setting up a cyanoacrylate adhesive/super glue manufacturing plant

    $688 (Avg Bid)
    $688 平均入札額
    5 入札

    I need someone who can create a formulation.

    $152 (Avg Bid)
    $152 平均入札額
    1 入札

    I need help in writing a research paper of 3000 words in chemistry. The paper should be perfectly done and meets the guidelines and criteria of well-written papers. It is a must that the paper includes technical writing, research based, free of plagiarism, etc.

    $114 (Avg Bid)
    $114 平均入札額
    38 入札

    Have to simulate a shell and tube with varying diameters......have to do the heat transfer analysis on it and analyses the effect of stress, strain and displacement..........After analysing all the graphs for stress, strain, displacement and temperature should be plotted for varying thicknesses.

    $84 (Avg Bid)
    $84 平均入札額
    12 入札
    Field of physics -- 2 4 日 left
    認証完了

    Searching for teachers for online for university students project. Send me your fields and its a job for helping from websites. Skills Required physics mathematics And engineering phd

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

    Hello, I need someone to help me with establishing the required documents for the new CE requirements for medical dental products. I have a stainless steel brackets and here are the documents that we need: Biological Risk assessment You need provide me a sample and a work history to make sure your work comply

    $8166 (Avg Bid)
    $8166 平均入札額
    3 入札

    I have done the project but it needed to be do restructured in a more professional way

    $13 (Avg Bid)
    $13 平均入札額
    14 入札

    We are a start up business focused on creating green upscale household products. We are looking for a Product and Fragrance Developer with experience working in the consumer goods industry - Naturals Category. Must have experience with experimenting with plants, natural extracts, and essential oils. Strong research skills required. Bachelor degree in Chemistry or science (preferred).

    $22 / hr (Avg Bid)
    $22 / hr 平均入札額
    8 入札
    Material Science Knowledge 2 日 left
    認証完了

    *Mechanical Engineering *Material Science *Technical Report

    $26 (Avg Bid)
    $26 平均入札額
    28 入札

    I market a potable cartridge-based water treatment system for water scale removal/prevention on all types of commercial applications as well as households. It takes the place of water softeners, no salt, no adjustments, and since it is potable (also has no taste & no odor) waste water disposal is never an issue. Hospitality facilities (as well as other types of buildings) are notorious for hav...

    $185 (Avg Bid)
    $185 平均入札額
    10 入札

    Have to simulate a shell and tube with varying diameters......have to do the heat transfer analysis on it and analyses the effect of stress, strain and displacement..........After analysing all the graphs for stress, strain, displacement and temperature should be plotted for varying thicknesses.

    $64 (Avg Bid)
    $64 平均入札額
    15 入札

    I need someone to do a design project. Heat exchanger design. Tidying chem eng and need to do this project. Design heat exchanger to cool a process fluid. You’re allowed to change parameters as long as values after calculations fall within range

    $456 (Avg Bid)
    $456 平均入札額
    15 入札

    Здравствуйте! Необходимо решить 2 задачи: 1. Подготовить краткий материал по сорбентам - свойства, процесс получения, разновидности, области применения 2. Анализ рынка: основные игроки на рынке, анализ объемов импорта, распределение рынка по областям применения С Уважением, Николай

    $226 (Avg Bid)
    $226 平均入札額
    3 入札

    Manufacturing of Alkyd based Paints - Non Drying Oils, Drying Oils. Industrial formulation of Wood Sealer, Lacquer, Oil Varnish, NC Surfacers, Wood Melamine Polish with hardner using Melamine Formaldehyde Resin and a Plasticizer Resin, NC Paint, Aspa Paint, MTO based Oil Paint. We need the assistance in developing the formulas which can withstand against the quality of multinational companies - A...

    $791 (Avg Bid)
    $791 平均入札額
    5 入札
    Carbon Capture Technology thesis 1 日 left
    認証完了

    Need someone to type a 2-3 page thesis on how it would be possible to make a sabatier reactor (or similar carbon capture technology) that could keep hydrocarbons longer than CH4 solid at room temperature.

    $107 (Avg Bid)
    $107 平均入札額
    9 入札

    Investigating the potential for Blue Hydrogen Production and Storage in Abu Dhabi

    $365 (Avg Bid)
    $365 平均入札額
    7 入札

    Preciso de auxílio de um especialista em química analítica

    $26 (Avg Bid)
    $26 平均入札額
    5 入札

    I need help in solving my chemistry problems for more details please contact me. Thank you!

    $16 (Avg Bid)
    $16 平均入札額
    9 入札

    Need to produce kaplan meir curves and compare with other parameters - proportional hazard regression

    $43 (Avg Bid)
    $43 平均入札額
    12 入札

    Need to produce survival curves and compare survival betwen different parameters

    $22 (Avg Bid)
    $22 平均入札額
    9 入札

    Hello! I represent the owner of 41 beauty & nutrition trademarked private brands on Amazon.com. We want to improve our products' quality so I'd like to discuss some of our products and the possibility of custom formulations with an experienced chemist. I need a consultation to discuss what a quality product is. I want to get the high specialist's feedback on the ingredients of ...

    $142 / hr (Avg Bid)
    $142 / hr 平均入札額
    12 入札

    we are looking for a person who can develop a chemical which can dissolve soot and ash without harming some other chemicals

    $517 (Avg Bid)
    $517 平均入札額
    2 入札
    Chemical engineering 13 時間 left
    認証完了

    1. You must be a graduate degree or above [ログインしてURLを表示] major must be Chemical engineering

    $150 (Avg Bid)
    $150 平均入札額
    21 入札
    physics maths tutor 6 時間 left
    認証完了

    studying CA STudied ginter 1markis 138/200 maths tpota 789/1100 r matric 1022 in 2017 compete fc matric tutor e. parta fraction sets olombs law gauss aw E every maths topic

    $37 / hr (Avg Bid)
    $37 / hr 平均入札額
    17 入札
    Contact Me -- 2 2 時間 left
    認証完了

    I am a chemical engineer and content writer, If you have any projects for me, please contact me.

    $90 (Avg Bid)
    $90 平均入札額
    3 入札