Simulation of an adiabatic packed bed reactor
β Scribed by N.G. Karanth; R. Hughes
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 748 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Most existing criteria for predicting the critical residence time (or jlow rate) at which runaway occurs in an adiabatic catalytic packed-bed reactor do not account for interphase heat-transfer resistance and intraparticle diffusion. When these transport limitations exist, the critical residence tim
Shorter Communications Table 1. Typical values of intraparticle heat transport parameters for some exothermic reactions (Hlavacek et al., 1969) 177 Reaction B Y YB ci Ammonia synthesis Synthesis of higher alcohols from CO and H2 Oxidation of CH,OH to CH,O Synthesis of vinylchloride from acetylene an
Transient axed temperature profiles were measured m a laboratory adlabatlc tnckle bed reactor Attention was pald to hot spot formation w1thu-i the bed The appearance of the hot spot temperature 1s a result of evaporation of the hqmd reactlon mixture The motion of the hot spot temperature IS caused b