Petrochemical, Oil & Gas

The chemical and petrochemical industries demand precise analytical techniques to characterize raw materials, intermediates, and finished products. Accurate determination of elemental composition, nitrogen content, and fat or oil fractions is critical for quality control, regulatory compliance, and process optimization.

Velp provides advanced analytical instruments designed to meet the rigorous needs of petrochemical labs, research centers, and production facilities. Our solutions cover a broad range of samples, including coal, coke, lubricants, polymers, and petrochemical derivatives.

We support public and private entities in:

• Elemental analysis for CHNS and oxygen determinations in coal, coke, oils, and polymers.
• Kjeldahl and Dumas analysis for nitrogen content in petrochemical products and additives.
• Solvent extraction for oil content in lubricants, plastics, and related materials.
• Oxidation stability testing for fuels, lubricants, and polymers to assess shelf-life and formulation performance.
• Sample preparation for solid, liquid, and semi-solid petrochemical samples.