Arkema

Brooker D B, Bakker-Arkema F W and Hall C V (1974), Drying Cereal Grains, AVI Publishing, Westport, CT. 

J. L. Dubois, ARKEMA, Centre de Recherche Rhone-Alpes, 69493 Pierre Benite, France... 

BOC (United Kingdom) Arkema (France) 8,400 7,100 ICI (United Kingdom) 10,600... 

Many companies, such as Cognis, ICC Chemical, Arkema, Sartomer, Ferro Corp. and Varteco Quimica offer commercial grades of ESO, which are ready for use or for further chemical derivation. 

Schreuder H, Arkema A, deBoer B, Kalk K, Dijkema R, Mulders J, Theunissen H, Hoi W. Crystallization and preliminary crystallographic analysis of antistasin, a leech-derived inhibitor of blood coagulation factor Xa. JMol Biol 1993 231 1137-1138. 

A. Riondel and J. Bessalem, Process for preparing butyl acrylate by direct esterification, US Patent 6 846 948, assigned to Arkema (Puteaux, FR), January 25, 2005. 

Reid L, Bakker-Arkema R, Black D. The effect of atorvas-tatin on the human lens after 52 weeks of treatment. J Cardiovasc Pharmacol Ther 1998 3(1) 71—6. 

Black DM, Bakker-Arkema RG, Nawrocki JW. An overview of the clinical safety profile of atorvastatin (Lipitor), a new HMG-CoA reductase inhibitor. Arch Intern Med 1998 158(6) 577-84. 

Table 8.1 overviews the H202 capacity of the main producers. The market is dominated by two companies (Solvay and Degussa) with about 30% and 20% of the share of the main producers. Two other companies (FMC and Arkema) have a share above 10%, while all the other are present with a lower market percentage. Note, however, that global production capacity is higher because only the main producers appear in Table 8.1. 

Elf Atochem (now Arkema) and Du Pont have claimed a cycle process for the oxidation of propene to acrolein [70a]. In a first transport-bed reactor (a riser, where the catalyst is transported upwards by the gas) propene is put in contact with the catalyst, a Bi/Mo/W/... 

Arkema has recently issued patents on the gas-phase dehydration of glycerol to acrolein and on the oxidation of glycerol to acrylic acid [ 107]. The dehydration can be carried out at 300 ° C, with a Zr02/W03 catalyst the conversion of glycerol is total, and the yield to acrolein is 72%, when a feed made of an aqueous solution of glycerol (20%) is used. The addition of 02 in the feed stream has the effect of yielding also the formation of acrylic acid (4.5%), and of lowering the yield to acrolein. 

Photovoltech Hutchinson Bostik Cray Valley Arkema... 

Bakker-Arkema FW, Brook RC, Lerew LE. Adv. Cereal Sci. Technol. 1977 2 1. 

Coons R. Arkema finds glycerol-to-acrylic acid catalysts, demo-scale plant possible. Chem Week. 2009 171 36. 

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