hydrocarbon china

Browsing items in Isomerisation

Isomalk Technologies for C4, C5-C6 and C7 Paraffin Isomerisation

The main decision factor when selecting an isomerisation technology is catalyst type. Careful analysis of life-cycle cost and NPV evaluation based on minimum 20 years plant life will allow to select the optimum technology. Refiners and petrochemical producers rely on stable catalysts that perform without ecological risks, sudden catalyst failure that provide maximum production hours and hence profits. Refiners in the 21 century can apply non-chlorinated high performance IsomarlkSM processes to isomerise individual molecules from C4 to C7 and achieve maximum value from available feeds.

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China Refining Industry’s Responds to the Stringent Fuel Quality Requirements

Establish standards for gasoline & diesel quality upgrading combined with China’s national conditions, the emphasis of diesel upgrading should be on improving desulphurisation efficiency of hydrotreating. Make full use of advanced technologies and high active catalysts for fuel upgrading implementation based on the characteristics of refineries. Increase production capability of alkylation oil & isomerisation oil, and improve gasoline blending composition. Read More ›

Towards sulphur-free fuel production

The production of sulphur-free fuel from catalytically cracked gasolines, by means of improved catalysts and the optimisation of reaction conditions, is now a possibility. The stability and activity of various HDS and HDC catalysts is compared.

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