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Pilot methyl methacrylate

Alpha (2) A process for making methyl methacrylate, developed by Ineos Acrylics (now Lucite International) since 1990. Ethylene is carbonylated and methylated to produce methyl propionate, which is reacted with formaldehyde to produce methyl methacrylate. The first stage is homogeneously catalyzed by a palladium phosphine complex. The second stage is operated in the gas phase over a proprietary basic heterogeneous catalyst. Piloted by Davy Process Technology in 2002. The first commercial plant is to be built in Singapore, completion expected in early 2008. The second will be built in Texas by Mitsubishi Rayon, for completion in late 2009. [Pg.14]

Figure 10.15 Plots of the molecular weight and M /M for poly (methyl methacrylate) versus operation time for continuous operation of the pilot plant for 6 days. Polymerization temperature = 100 °C, cooling temperature = 25 °C, [MMA]=9.4 mol/L (neat), [AIBN] = 0.094 mol/L, flow rate = 55 and 55 ml/h, respectively, residence time = 10.0 min. Copyright 2006 American Chemical Society... Figure 10.15 Plots of the molecular weight and M /M for poly (methyl methacrylate) versus operation time for continuous operation of the pilot plant for 6 days. Polymerization temperature = 100 °C, cooling temperature = 25 °C, [MMA]=9.4 mol/L (neat), [AIBN] = 0.094 mol/L, flow rate = 55 and 55 ml/h, respectively, residence time = 10.0 min. Copyright 2006 American Chemical Society...
Nising P. High temperature radical polymerization of methyl methacrylate in a continuous pilot scale process [dissertation]. Lausanne Ecole Poly technique Eederale de Lausanne 2006. [Pg.293]

Air velocity 25 mm/s for specimens of 3, 10, and 25 g 50 mm/s for specimens of 40 mmx 40 mmx 50 mm (indicated by X on the abscissa). Ignition by pilot flame A PVC B polyethylene C polypropylene D polystyrene E poly(methyl methacrylate) G polyester amine-cured epoxy resin /.-carboxylic anhydride-cured epoxy resin J resin I filled with 60 phr. of AI2O3 K resin I filled with 60 phr. of Al(OH)3 L beech-wood M ... [Pg.115]

Idemitsu Kosan in Chiba, Japan, operates a pilot plant for the free radical polymerization of methyl methacrylate (MMA) [68], following prior process development at Kyoto University [69]. [Pg.417]

AVENEER A process for making methyl methacrylate that uses all the usual raw materials (ammonia, methane, acetone, methanol) but not sulfuric acid. Developed by Evonik Industries (formerly Degussa) and piloted in Worms, Germany. The first commercial plant is to be built in Mobile, AL, for startup in 2015. [Pg.28]


See other pages where Pilot methyl methacrylate is mentioned: [Pg.229]    [Pg.322]    [Pg.229]    [Pg.458]    [Pg.108]    [Pg.89]    [Pg.334]    [Pg.404]    [Pg.417]    [Pg.118]    [Pg.1015]   


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Methyl methacrylate

Methyl methacrylate pilot plant

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