Posts Tagged ‘cracking’

Polyester

Definition Polyester is a generic name referring to polymers made of repeated units of an ester molecule under the COO form. Polyester is produced by reaction of carbonated acids (Terephthalic acids) with alcohols (dihydric alcohols) and elimination of water. Comments These polymeric groups of repeated ester units can form long […]

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Pyrotol

Definition Pyrotol is a trademark owned by CB&I Lummus from The Netherlands to designate a chromium – alumina catalyst used in the petrochemical industry. Comments The Pyrotol process converts hydrocarbons C6 to C9 fraction of pyrolysis liquids obtained as a by-product of the ethylene production. This process requests consistent hydro-cracking of non-aromatics, […]

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Tecnicas Reunidas wins three EPC contracts in Sadara complex

Dow and Saudi Aramco $20 billion Sadara takes shape Sadara Chemical Company (Sadara) is a joint venture between The Dow Chemical Company (Dow) and Saudi Arabian Oil Company (Saudi Aramco). Once complete, Sadara petrochemical complex will be one of the world’s largest integrated chemical complex and the largest ever built in […]

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