Sanyo process

Alpha A process for making aromatic hydrocarbons and LPG from C3-C7 olefins. The catalyst is a metal-modified ZSM-5 zeolite. Developed by Asahi Chemical Industries and Sanyo Petrochemical and used since 1993 at Sanyo s Mitzushima refinery. 

As discussed in Section 2.5.1, extensive research in the field of aromatization have resulted in the development of commercial processes, the Mobil M2 forming,219 the Cyclar (UOP-BP),172 the Aroforming (IFP-Salutee),395 and the Alpha (Sanyo Petrochemical)396 processes. New reviews cover the fundamental and practical aspects of both monofunctional (acid-catalyzed) and bifunctional routes of aromatization.397-400 Further readings with respect to industrial applications may be find is symposia proceedings.401... 

Colorin. [Sanyo Chem. Industries] Polyether polyol antifoamer for acrylonitrile refining, femnentation processes. 

FIGURE 28.1 Oxygen recombination process. (Courtesy of Sanyo Energy Corp.)... 

The U.S. FDA has recently granted 510(k) clearance to use H2O2 in individual medical device manufacturing applications. EtO criteria outlined in ANSI/AAMI/ISO 14937 may be used as a validation guideline. Sanyo was the first manufacturer to use the H2O2 process in situ in a cell culture incubator, which is a faster and more efficient cell culture sterilization process. 

Colorin 302 [Sanyo Chem. Ind.j Chem. Descrip. Derivative of polyalkylene glycol Uses Antifoam used In acrylonitrile refining process Features Improves product yield and works effidently Properties Liq. 

Uses Emulsifier for emulsion polymerization of vinyl resins, for metal processing lubricants, cosmetics Properties Liq. HLB 8.4 100% cone, lonet DO-600 [Sanyo Chem. Ind.)... 

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