Process control systems A process control system is used to monitor data and control equipment…

Synthesis gas (syngas) is a mixture of carbon monoxide and hydrogen. It can be created…

Pygas, or pyrolysis gasoline, is a naphtha-range product with a high aromatic content, used either…

Polypropylenes (PP) are various thermoplastic plastics or fibres that are polymers of propylene. Polypropylene can…

Olefins are petrochemical derivatives produced by cracking feed stocks from raw materials such as natural…

Polystyrene is solid plastic made from polymerized styrene. It is the second most common plastic…

Tolune diisocyanate (TDI) is an isocyanate used in the production of polyurethanes for flexible foam applications,…

Aromatics, so called because of their distinctive perfumed smell, are a group of hydrocarbons that…

Petrochemicals are chemicals made from petroleum or natural gas. Primary petrochemicals are divided into three…

After the refining processes, the various fractions are stored in intermediate tanks, then blended into…