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Check out a sample of the 59 Chemical Engineers jobs posted on Upwork

Material Sciences Engineer Hourly ‐ Posted 28 days ago

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

We are seeking an established construction materials - material science expert (MS minimum - PhD better) to evaluate a product for pote…

Chemical Engineering Materials Knowledge Finite Element Analysis Materials Engineering Product Formulation Manufacturing & Construction
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Metal-organic framework simulation study Fixed-price ‐ Posted 23 days ago

$100
Fixed-price

Expert
Experience level

Simulate different MOFs by using free software, get properties and study the service area with a report and tutoring

Chemical Engineering Energy Simulation Computational Fluid Dynamics
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LOPA & SIL Expert for SIF Selection Fixed-price ‐ Posted 22 days ago

$50
Fixed-price

Expert
Experience level

LOPA & SIL Expert for SIF Selection High-pressure absorber with low downstream pressure needs SIF. Seeking LOPA/SIL expert to: -Perfo…

Chemical Engineering HAZOP Process Simulation Process Safety Process Design
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$150
Fixed-price

Intermediate
Experience level

We require aspen plus simulation of fludised reactore reduce iron ore fines into sponge iron using syn gas at elevated pressure and tem…

Chemical Engineering Engineering Simulation Aspen Plus
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Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

We have a combustion chamber that is part of a biomass pyrolysis system. We would like to install an oxygen sensor to ensure efficient…

Chemical Engineering Process Engineering Process Optimization Petroleum Engineering
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Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

I need an expert who is familiar with sythenic hair manufacturing to help us create a plan for a new facility that produces sythentic h…

Chemical Engineering Manufacturing & Construction Process Modeling Process Design
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30+ hrs/week
Hours needed

More than 6 months
Duration

Expert
Experience level

We have gold mines in Pakistan in different cities. The ore contents are gold, silver, palladium, and rhodium. we have physically teste…

Chemical Engineering Chemical Analysis
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$300
Fixed-price

Expert
Experience level

Manufacturing of Formaldehyde from Metal Oxide process based on Formox Process.

Chemical Engineering Engineering Design Aspen HYSYS Process Simulation Process Modeling Process Design
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$40
Fixed-price

Expert
Experience level

We are seeking a Food Engineer with expertise in tea and essential oils for a brief, one-time consultation. The focus of this project i…

Chemical Engineering Food & Beverage Food Engineering
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Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

Hello! We are building a science-backed personalised dog supplement company - users will fill in a quiz to ask questions about their d…

Chemical Engineering Nutrition
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