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Refining and processing
In refinery processes, the drive to decrease downtime and minimize corrosion requires precise and reliable analyzers
The processing of crude oil and coprocessing of renewable feedstocks requires many processes such as desalting, hydrodesulfurization, and distillation, to convert into finished products.
Metrohm provides top-quality analytical instruments, know-how, and first-class, on-site service to enable and support your manufacturing and distribution of refined products.
The importance of petroleum and renewable products is reflected by the large number of standards relating to them. Metrohm is involved in standards development at ASTM and ISO, contributing with our application know-how.
Discover our latest solutions for your analysis
Corrosion control: Thermometric TAN analysis in oil & refinery distillation fractions
Download this White Paper to learn more about the thermometric acid number determination. A reliable alternative for crude oil and refinery fractions.
Products
Metrohm supports refineries with robust solutions for monitoring critical parameters such as acidity, water content, chloride levels, sulfur, and metals. Our broad portfolio – including titration, ion chromatography, voltammetry, and spectroscopy – helps you maintain process efficiency, meet industry standards, and protect equipment throughout complex refining operations.
OMNIS титратори
All-in-one potentiometric autotitrator platform: faster results, safer handling of chemicals, and maximum modularity for easier adaptability to your requirements.
2060 The NIR Analyzer
A turnkey solution for Process Analytical Technology (PAT)
Комбинирани техники
Extending the scope of ion chromatography: sophisticated sampling, sensitive detection, or multi-parameter analysis.
- WP-097Why switch to OMNIS Client/Server (C/S)?
OMNIS Client/Server boosts business performance with scalable server management, cutting costs by reducing hardware, energy use, and maintenance across locations.
- AN-RS-050Trace detection of mercaptans in fuel
Mercaptans in fuels are corrosive and regulated at trace levels. SERS enhances Raman signals to enable their accurate detection and quantification below standard LODs.
- AN-K-074Water content in crude oil determined with Karl Fischer titration
To determine water in crude oil, ASTM D4928 recommends coulometric Karl Fischer titration with the oven method, allowing full automation for high reproducibility.
- AN-EIS-004Electrochemical Impedance Spectroscopy (EIS) Part 4 – Equivalent Circuit Models
Explore how to construct simple and complex equivalent circuit models for fitting EIS data in this Application Note. Nyquist plots are shown for each example.
- AN-COR-019Determining the corrosion rate with INTELLO
Tafel analysis is an important electrochemical technique used to understand reaction kinetics. By studying the Tafel slope, it reveals the rate-determining steps in electrode reactions, aiding fields like corrosion and fuel cell research. This method helps industries optimize processes and improve device performance by tailoring materials and conditions for greater efficiency.
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