Encyclopedia routes

Fig. 10.26. Routes for the manufacture of glycerin. (Encyclopedia of Chemical Technology, 3rd ed., VoI. 11, p. 923, 1980. Copyright by John Wiley Sons, Inc. and reproduced by permission of the copyright owner.)...

However, when more pnrity is desired, the route is to heat pure iron with dilute sulfuric acid to yield ferrous sulfate and evolve hydrogen. (The evolved hydrogen can in tnm be nsed to rednce ferric oxide back to ferrous oxide, which reacts with sulfuric acid to form ferrous sulfate.) All this and more is set forth in the multivolume Encyclopedia of Chemical Reactions. Other details are furnished, for instance, in F. Sherwood Taylor s classic Inorganic and Theoretical Chemistry (1939) and J.W. Mellor s A Comprehensive Treatise on Inorganic and Theoretical Chemistry (1922-1937). 

The synthesis of aldehydes or ketones by dehydrogenation of alcohols is one chemical route of many possible alternatives. The hydroformylation of olefins is the most utilized synthetic route, although dehydrogenation has found a place in the production of fragiunce aldehydes. From the Ullmann Encyclopedia [40] it is apparent that dehydrogenation becomes predominant when the carbon number is Cg or more for straight-chain aldehydes. The unsaturated Cio aldehydes from the transformation of essential oils are a second important field where dehydrogenation is often employed (Table 1). 

CoNRADSEN A (2002) Phosphate Fertilizers, Compound fertilizers by the Nitro Route In Ullmanris Encyclopedia of Industrial Chemistry, 6th completely revised edition, Vol. 26 pp. 109—116. Wiley-VCH Verlag GmbH Co KGaA. 

The majority of propylene oxide is produced in the chlorohydrin process (CHPO), or co-product routes Baer, H., Bergamo, M., Forlin, A., Pottenger, L.H., and Lindner, J. (2012) Propylene oxide, in UUmann s Encyclopedia of Industrial Chemistry, Wiley-VCH Verlag GmbH Co. KGaA, Weinheim. 

W.-N. Wang, I. W. Lenggoro, K. Oknyama Nanoparticle Preparation by Spray Route. In Encyclopedia of Nanoscience and Nanotechnology, 2nd ed. Nalwa, H. S., Ed. American Scientific Publishers Stevenson Ranch (in press). 

Kobayashi S (1997) Introduction. In Kobayashi S (ed) Catalysis in precision polymerization. WUey, Chichester, UK, p 1 Kobayashi S, Shoda S, Uyama H (1995) Adv Polym Sci 121 1 Kobayashi S, Shoda S, Uyama H (1996) Enzymatic polymerization. In Salamone JC (ed) The polymeric materials encyclopedia. CRC Press, Roca Raton, FL, p 2102 Kobayashi S, Shoda S, Uyama H (1997) Enzymatic catalysis. In Kobayashi S (ed) Catalysis in precision polymerization. Wiley, Chichester, UK, p 417 Ritter H (1997) In Arshady R (ed) Desk reference of functional polymers, synthesis and applications. American Chemical Society, Washington, DC, p 103 Kobayashi S, Uyama H (1998) Biocatalytical routes to polymers. In Schlueter AD (ed) Material science and technology-synthesis of polymers. Wiley, Weinheim, Germany, p 549... 

MAR 09] Marinakis Y., Metaheuristic algorithms for the vehicle routing problem . Encyclopedia of Optimization, Part 13, Springer-Verlag, pp. 2055-2061,2009. 

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