Ingeniería química Jobs

I'm looking for Mathematics and Biomedical research expert and engineer to help out with project ideas and execution.

I need a clear, step-by-step roadmap that lets me turn various waste oils—not just used cooking oil—into ASTM-compliant biodiesel for small-scale commercial sale in my local area. The plan should walk me through each phase of the process, explain the chemistry in plain language, and show me how to size and source affordable equipment suitable for batches of roughly 100–500 L. Key points to cover • Feedstock stream: mixed waste oils with different FFA levels—include pre-treatment, dewatering, and acid-esterification guidelines. • Core process: base-catalyzed transesterification (or a justified alternative) with specific methanol, KOH/NaOH ratios, temperature, and reaction times. • Quality control: on-site tests (titration, 3/27, viscosity) plus ...

I need a complete electrical-and-thermal simulation of a lithium-ion battery pack using ANSYS and, where structural coupling is useful, Abaqus. The study must cover three key areas: • Efficiency & Performance – please quantify energy capacity, charge/discharge rates, and thermal management across the full operating window. • Safety Under Various Conditions – test overcharging, short-circuiting, and extreme-temperature scenarios to identify risk points and safe operating limits. • Longevity & Lifecycle – project capacity fade and thermal degradation over repeated cycles. You may build the model from publicly available cell data or adapt one I supply once we start. Mesh quality, material properties, and boundary conditions should be clearly stat...

I need an expert in chemical engineering to solve 6 specific questions using formulas from our lectures. The solutions should be delivered as Excel calculation sheets. Requirements: - Proficiency in chemical engineering principles - Ability to create detailed, accurate Excel calculation sheets - Familiarity with lecture-derived formulas

I’m looking for a patient, experienced tutor who can guide me through the entire Class 10 science syllabus—Physics, Chemistry, and Biology—so I can strengthen my fundamentals and boost my exam performance. I need someone who can start right away and work with me intensively until I’m comfortable with every chapter and question type. Here’s what will help me most: • Concept-focused explanations that move beyond rote learning • Plenty of worked examples and practice questions drawn from past papers and NCERT exercises • Short homework tasks after each session so I can test my understanding before we meet again • Flexible scheduling and screen-sharing tools (Zoom, Google Meet, or a similar platform) for smooth online sessions •...

Re-advertised due to scope refinement and clarification. I need stable, and easily editable Aspen Plus V14.2 anaerobic digestion model for academic research. The model should represent the complete anaerobic digestion process from feed input through biogas generation and should be suitable for sensitivity analysis, optimization studies, and later experimental validation. Monod-based kinetic or full ADM1 approach can be used (ADM1 prefered). The model must be cleanly structured, clearly labeled, and easy to modify later without rebuilding the flowsheet. The simulation must allow easy variation of: • Feedstock composition and mixing ratio • Hydraulic Retention Time (HRT) • Operating temperature with automatic updating of: • Methane yield • Total biogas production...

I'm seeking a skilled product developer to create a line of eco-friendly household cleaning liquids. The focus areas are kitchen, bathroom, and living areas. Ideal Skills and Experience: - Experience in formulating cleaning products - Knowledge of eco-friendly and non-toxic ingredients - Familiarity with safety regulations and compliance - Innovative mindset for effective cleaning solutions - Strong research and development background Please provide a portfolio and relevant experience in your bids.

I need assistance with data analysis in Excel related to chemical engineering problems. Key Tasks: - Analyze chemical engineering data sets - Create visualizations (charts, graphs) to interpret data - Organize and structure data for clarity Ideal Skills and Experience: - Proficiency in Excel, especially for data analysis - Background in chemical engineering - Strong analytical skills - Experience with data visualization tools within Excel

I need a general mathematical model developed for a hydrocracking unit operating with vacuum gas oil (VGO) at elevated conditions of 170 barg and temperatures ranging from 370 to 390°C. Additionally, I require an advanced HYSYS model that is adaptable to apply any relevant data. The deliverables include: 1. A general mathematical model to explain process behavior and key parameters. 2. An advanced HYSYS model built for flexibility with varying datasets. 3. Two research papers: - One focusing on the developed models and the effect of process parameters on results. - Another focusing on product yield optimization using these models.

I need a teacher who can handle English medicine science all the three subjects from grade 3 to grade 8 British curriculum

I’m looking for a single skilled professional who can move seamlessly between pipe welding and front-line fire suppression on an industrial site we’re commissioning. Your primary task is day-to-day pipe welding—cutting, fitting and laying full-penetration welds on steel lines that will feed our firefighting water network. Formal welding tickets are welcome, but I don’t require specific certifications as long as you can demonstrate reliable workmanship and meet pressure-test standards. Because all welding will be conducted around combustible materials, I also need you ready to act as the on-scene firefighter. Solid, current fire suppression techniques are essential; you’ll maintain a constant fire watch and, if an ignition occurs, be the first to knock it down...

I'm seeking an experienced engineer to design a small-scale chemical digester for waste management purposes. This setup will be used in a small facility or laboratory. Key Requirements: - Design a chemical digester tailored for waste management - Suitable for small-scale operations - Must comply with safety and environmental regulations Ideal Skills and Experience: - Background in chemical engineering or related field - Experience in designing chemical digesters - Knowledge of waste management processes and regulations - Strong problem-solving skills and attention to detail Please provide relevant experience and a portfolio if available.