Kemisk Ingeniørarbejde Jobs

Chemical Engineering is a field of engineering that applies the principles of chemistry, mathematics, biology, and physics to solve a wide range of problems. A Chemical Engineer's skillsets can be used to develop and design efficient processes, transform raw materials into valuable products, control pollution, reduce energy consumption and optimize the effectiveness of processes at the same time. Many chemical engineers also venture into biotechnology, nanotechnology, and materials science.

Here’s some projects that our expert Chemical Engineers made real:

  • Solving difficult equations and calculations
  • Modeling processes using MATLAB software
  • Designing reactions for greater efficiency
  • Developing new processes from raw materials
  • Crafting models for sediment transportation
  • Developing effective educational slides
  • Creating laser focusing techniques for surface finishes

At Freelancer.com you can find the right Chemical Engineer to bring your ideas to life. From designing efficient processes to modeling sediment transports, our experienced professionals will help you build products that are reliable and cost-effective. By working with an expert freelance Chemical Engineer on Freelancer.com, you will be provided with a unique solution tailored to meet your exact needs. So why wait? Post your project now and start making your vision a reality!

Baseret på 22,793 bedømmelser, giver vores klienter os Chemical Engineers 4.8 ud af 5 stjerner.
Ansæt Chemical Engineers

Chemical Engineering is a field of engineering that applies the principles of chemistry, mathematics, biology, and physics to solve a wide range of problems. A Chemical Engineer's skillsets can be used to develop and design efficient processes, transform raw materials into valuable products, control pollution, reduce energy consumption and optimize the effectiveness of processes at the same time. Many chemical engineers also venture into biotechnology, nanotechnology, and materials science.

Here’s some projects that our expert Chemical Engineers made real:

  • Solving difficult equations and calculations
  • Modeling processes using MATLAB software
  • Designing reactions for greater efficiency
  • Developing new processes from raw materials
  • Crafting models for sediment transportation
  • Developing effective educational slides
  • Creating laser focusing techniques for surface finishes

At Freelancer.com you can find the right Chemical Engineer to bring your ideas to life. From designing efficient processes to modeling sediment transports, our experienced professionals will help you build products that are reliable and cost-effective. By working with an expert freelance Chemical Engineer on Freelancer.com, you will be provided with a unique solution tailored to meet your exact needs. So why wait? Post your project now and start making your vision a reality!

Baseret på 22,793 bedømmelser, giver vores klienter os Chemical Engineers 4.8 ud af 5 stjerner.
Ansæt Chemical Engineers

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    18 jobs fundet

    I’m in the middle of shaping our next line of intentionally crafted handbags and need an extra set of skilled, curious hands to keep the development process running smoothly. Your day-to-day will revolve around three core areas: • Deep-dive material research – identifying leathers, fabrics, hardware, and trims that balance aesthetics, durability, and cost. • Vendor and supplier coordination – requesting swatches, tracking samples, and maintaining clear communication threads so nothing slips through the cracks. • Design team support – translating a sketch or tech pack into actionable sourcing steps, flagging feasibility issues early, and updating the team on lead times and MOQs. To succeed here, you’ll be comfortable juggling multiple SKU c...

    €116 - €348
    €116 - €348
    0 bud

    I am putting together a concise, high-quality set of study notes for Indian Class 11 and 12 science students and need a detail-oriented writer to create them for me. The material must focus on key concepts and summaries—enough for a quick yet thorough revision, without turning into full textbook explanations. Scope • Subjects: Chemistry, Physics and Biology, covering the complete senior-secondary syllabus. • Formats: I need two parallel versions of every chapter—one clean, typeset PDF suitable for printing and another version written neatly by hand in clear English handwriting, scanned at high resolution. What I will consider a finished deliverable • Each chapter distilled to 2–4 pages of tightly organised points, highlighted formulae, labelled ...

    €11 Average bid
    €11 Gns Bud
    11 bud

    I have been subjected to to “voice-to-skull” transmission, direct energy weapon and remote neural monitoring(remotely). My main concern right now is the physical discomfort it is causing—persistent headaches, muscle pain, fatigue, blurred vision,disorder sleep and many other things. I need help to stop it. You must have knowledge about RF wave, WIFI wave. Here is what I expect from you: • A brief consultation (voice or message) where you help me describe my symptoms and living environment in enough detail for an accurate assessment. • A written action plan that includes: – Practical counter-measures I can put in place immediately (shielding materials, RF detection equipment, grounding techniques, etc.). – Any recommended tools or devi...

    €428 Average bid
    €428 Gns Bud
    15 bud

    Need help completing 16 online Organic Chemistry labs. Each lab includes a short instructional video followed by a lab report that must be filled out and submitted. Looking for someone comfortable with basic organic chemistry concepts and scientific writing. All labs must be completed within the agreed deadline. Deliverables: ✅ Watch short lab videos ✅ Complete all 16 lab reports accurately ✅ Submit everything on time

    €18 Average bid
    €18 Gns Bud
    10 bud

    I need the precise energy release for a hydrocarbon combustion reaction. This is strictly a chemical-reaction analysis—no nuclear or electrochemical aspects are involved. Once I give you the molecular formula (e.g., CH₄, C₈H₁₈, or any other hydrocarbon), you will determine ΔH (kJ mol⁻¹) for the complete combustion in oxygen, referencing standard thermodynamic data at 25 °C. Please include: • the balanced equation, • the step-by-step enthalpy calculation (Hess’s Law, bond enthalpies, or tabulated ΔHf° values), • the final energy figure clearly stated per mole and, when requested, per kilogram, • citations for every data source you use (CRC Handbook, NIST webbook, etc.). A brief note on your calculation method or any softwa...

    €16 Average bid
    €16 Gns Bud
    28 bud

    I'm looking for a 3D animation to visualize the acid dip stage of industrial stainless steel passivation. The animation should be detailed and precise, focusing on the chemical interactions and changes occurring during this process. Key Requirements: - 3D animation expertise - Knowledge of chemical processes, particularly passivation - Attention to detail and accuracy - Ability to create engaging and educational visual content

    €892 Average bid
    €892 Gns Bud
    27 bud

    Title: Process & Equipment Consultant for Herbal Extraction Plant (Solvent + Aqueous + Spray Dryer) – India Project Description: We are setting up a Herbal Extract Manufacturing Unit in Mungeli, Chhattisgarh (India) under company Vinka Exporters Pvt Ltd. We require an experienced Process & Equipment Consultant to finalize process design, equipment specifications, and vendor-ready documentation for a turnkey herbal extraction plant. This is a serious industrial project and we want a consultant who has actual experience in extraction plants (herbal/pharma/nutraceutical). Project Scope: The consultant will support in finalizing the complete process and equipment specifications for: A) Extraction System Solvent extraction (ethanol/hydro-alcoholic) Aqueous extraction Ex...

    €39 Average bid
    €39 Gns Bud
    2 bud

    I need a complete, compliant generator hazardous-waste system put in place here at FAMOUS.AI. We handle chemical waste exclusively, so every element—from segregation and storage through documentation, labeling, and final disposal—must follow current federal, state, and local regulations. Scope of work • Map our existing chemical-handling workflow and identify every point where regulated waste is generated. • Design the onsite accumulation area, containers, and labeling scheme so we stay within generator status limits and RCRA requirements. • Draft standard operating procedures (SOPs) for collection, inspection, emergency response, and manifest preparation. • Produce all record-keeping templates (inspection logs, training sign-offs, waste profiles, m...

    €430 Average bid
    €430 Gns Bud
    25 bud

    I need a modular design for an oil and grease wastewater treatment system intended for industrial use. The system should employ separation and filtration processes. Key Requirements: - Design should be modular for scalability - Efficient separation and filtration of oil and grease - Suitable for industrial wastewater - Consider environmental regulations and sustainability Ideal Skills: - Experience in wastewater treatment system design - Knowledge of separation and filtration technologies - Background in environmental engineering

    €388 Average bid
    €388 Gns Bud
    20 bud

    I am sourcing olibanum gum in its raw resin state for use as the base aromatic component in an incense line I manufacture. The target quantity for this order is 1,000 kg, and I am looking for standard-quality material—no need for export-grade or special purification, just clean, naturally dried tears free of obvious foreign matter so they can be milled in-house. Preference is for producers or traders based in India who can demonstrate consistent harvest practices and provide a recent sample or lab report confirming botanical origin (Boswellia spp.). Please indicate: • the region you collect from, • typical resin size/colour profile, • lead time to prepare and dispatch 1 tonne, and • your price structure broken down for this volume (including any freight op...

    €44 Average bid
    €44 Gns Bud
    7 bud

    The task centres on material quality control for every steel and metal element that comes onto the project during the active build. Mill certificates, weld consumables, bolted connections, surface treatments and finished member dimensions all have to be verified against project specifications, ASTM standards and our ISO 9001-aligned quality plan while the crews keep working. Daily presence on site—or a clearly defined remote inspection routine that still captures real-time data—is essential so that any non-conformance is caught before installation. Ultrasonic, magnetic-particle or dye-penetrant testing may be required for critical welds; coordinate these tests, witness them where necessary and record the findings. The role also involves liaising with the site engineer, fabrica...

    €21 / hr Average bid
    €21 / hr Gns Bud
    21 bud

    My goal is to launch a professional-grade hair dye that can be produced at scale by a contract manufacturer in the United Kingdom. I already have brand positioning and target shade range defined; what I do not have is a fully validated, production-ready formula. Here is the support I need from an experienced cosmetic chemist/formulator: • Create a complete hair-dye formula that meets UK/EU cosmetic regulations, including INCI list, percentages, and processing instructions. • Supply bench-scale prototypes with stability and performance data (wash-fastness, grey coverage, skin-patch irritation). • Advise on ingredient sourcing that keeps the supply chain within the UK or EU where possible. I am particularly interested in options such as ammonia-free systems, long-lasti...

    €460 Average bid
    €460 Gns Bud
    21 bud

    I am putting together a self-funded, individual project that calls for a fully specified gas-chromatography system fitted with both a Thermal Conductivity Detector (TCD) and a Flame Ionization Detector (FID). The goal is to separate and quantify light hydrocarbons—specifically methane, ethane, ethylene, acetylene and closely related species—in liquid samples that will be injected directly or via headspace. What I need from you: • An end-to-end design covering column selection, carrier gas choice, oven programming and detector configuration so that both TCD and FID work in tandem without signal overlap. • A step-by-step method for sample preparation and injection that delivers sharp peaks and reliable quantitation for the compounds listed above. • Calib...

    €2070 Average bid
    €2070 Gns Bud
    5 bud

    I need a clean, well-structured Process Flow Diagram for an Oil and Gas Manufacturing Company that will be used primarily as a training and instruction aid for operators and new hires. I already have the P&ID sets that will be used as the basis in digital form, so you can start by refining and reorganising that file rather than drawing every symbol from scratch. The job is straightforward: translate the existing digital schematics into a single, professional-grade PFD with clear tagging, line weights, and legend so it is easy for a trainee to follow. Consistency of instrument symbols, line numbering, and valve identification is critical because this graphic will be embedded directly into our training manuals. Please work in any mainstream CAD platform you are comfortable with&mdash...

    €69 Average bid
    €69 Gns Bud
    26 bud
    Plant Design Specialist
    1 dag left
    Godkendt

    I'm looking for an experienced chemical and plant engineer to design equipment for our project. The primary focus is on designing: - Jet mixers - Solvent recovery systems Ideal candidates should have: - Proven experience in plant design - Expertise in jet mixers and solvent recovery design - Strong knowledge of safety and compliance regulations - Ability to create efficient, cost-effective designs Please provide examples of similar work and relevant qualifications. Timeline: Within 90 days

    €15169 Average bid
    €15169 Gns Bud
    8 bud

    An upcoming FMCG line of millet ready-to-eat mixes is heading into full product-development mode. The brief is clear: create traditional, authentic recipes that honour regional flavours while meeting modern convenience and safety standards. Scope of work • Recipe formulation – translate our concept notes into final formulas that deliver consistent taste, texture, and reconstitution behaviour using millet as the primary grain. • Nutritional analysis – generate an accurate nutrition facts panel for each SKU, backed by laboratory or software-based calculations that comply with local labelling regulations. • Shelf-life testing – design and execute accelerated and real-time studies, recommend suitable packaging, and establish clear “best before&rdqu...

    €116 - €349
    Lokal
    €116 - €349
    0 bud

    I’m gearing up for JEE Main and NEET, covering both the non-medical and medical tracks in Grades 11 and 12, and I need structured online classes that take me from core concepts to exam-style problem solving. The syllabus spans Physics, Chemistry, and Mathematics/Biology, so you’ll guide me through the full spectrum—explaining theory, demonstrating shortcuts, and drilling past-paper questions until the approach feels second nature. Sessions will be fully online, so clear audio, screen-sharing for derivations and diagrams, and a responsive doubt-clearing system between classes are essential. When you respond, focus on your teaching experience—how long you’ve taught these subjects, the competitive exams your students have cracked, and any concrete score improvem...

    €207 Average bid
    €207 Gns Bud
    15 bud

    Summary We are developing a performance-focused, alcohol-free electronic cleaning wipe for gaming controllers and peripherals. A baseline formulation is already defined. We are now seeking a UK-based chemist or formulator to support independent testing and validation, not a full R&D programme. This is a short-term, fixed-scope contract, suitable for an experienced formulator who understands low-residue surface chemistry. What success looks like Confident validation that the formulation does not leave residue Confirmation that surface grip is not degraded after cleaning Clear, practical feedback on any formulation risks before scale-up in full English Responsibilities Review an existing alcohol-free wipe formulation Advise on residue behaviour on ABS and similar plastics Support or c...

    €180 Average bid
    €180 Gns Bud
    5 bud

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