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solving problems in mass transfer

$15-25 USD / hour

已关闭
已发布大约 6 年前

$15-25 USD / hour

13 shorts problems about (Diffusion , flick's law, modes of diffusion Multi-components mixture, correction of diffusivity Diffusivity coefficient in liquid and gas Absorption, equilibrium of gas and liquid )
项目 ID: 16325347

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19提案
远程项目
活跃6 年前

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19威客以平均价$21 USD/小时来参与此工作竞价
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I am chemical engineer with 17 years experience in the process engineering
$27 USD 在1天之内
4.9 (32条评论)
5.5
5.5
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I’m an applied physics engineer and I have studied heat transfer, materials science, and mass transfer. Im very familiar with fick’s law and diffusivity and such things. Contact me for more details.
$22 USD 在4天之内
5.0 (29条评论)
4.7
4.7
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Hi There I have checked your project description and understand everything. I am very confident that i can do this project perfectly. Thanks
$16 USD 在40天之内
5.0 (20条评论)
4.9
4.9
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Hi. I read the job description and I can do the job. If you're interest in my services let me know. Regards.
$22 USD 在40天之内
4.9 (14条评论)
4.6
4.6
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I m a chemist and biologists With high medical background and translating capabilities. I can help you in solving short problems about diffusion theories Relevant Skills and Experience My experience extended for 25 years in environment protection feilds and scientific research prereview in addition to chemical laboratory analysis mangement.
$22 USD 在20天之内
4.9 (6条评论)
3.7
3.7
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My Greetings, from Caracas, Venezuela. Send me your 13 tasks related to mass transfer. Send me first the 13 tasks before hire me, i will see it... i promise you to solve you at least 2 of them,...and if you agree with the result then hire me me for the rest of them. Do you like my offering? Well, let's do it, let's work.
$22 USD 在40天之内
4.9 (4条评论)
1.9
1.9
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Hey, I work for a process engineering company and this should be easy for me. Is this a one time job of solving 13 problems? Sajid
$22 USD 在40天之内
5.0 (2条评论)
1.1
1.1
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I am a experienced chemical engineer. I am well acquainted with this work. I am confident to do this work.
$20 USD 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi Dear Client, With a degree in App[lied Chemistry, and well skilled and versed in chemical engineering and mathematics, i believe i am well positioned to solve your questions within the required timelines and also to your satisfaction. Feel free to contact me as i am here for you. Looking forward to your positive response. Esteemeed Freelancer James Menu
$22 USD 在40天之内
0.0 (0条评论)
0.0
0.0
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I'm a graduate student in Chemical Engineering, with plenty of experience with mass transfer calculations, coefficients, etc. I am an efficient worker, and will be able to do this job with extreme clarity and good explanation on all my work.
$18 USD 在40天之内
0.0 (0条评论)
0.0
0.0
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A proposal has not yet been provided
$27 USD 在12天之内
0.0 (0条评论)
0.0
0.0
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I have completed my degree in chemical engineering. Currently working in process consultancy.
$18 USD 在10天之内
0.0 (0条评论)
0.0
0.0
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I have done fundamental as well as advance courses in mass transfer. I have done an industrial project related to heat and mass transfer. I am also familiar with simulation softwares like Aspen plus, aspen hysys, comsol and matlab workbench
$16 USD 在40天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
Melbourne, United States
5.0
3
会员自11月 26, 2016起

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