Start-up and dynamic behaviour of a chemical reactor
β Scribed by B.W. Brooks
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 284 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
β¦ Synopsis
NOTATION a tadms of the spherical par&le b radms of the fled envelope c concentration CO free-stream concentration C normahzed concentration, C/CO C average surface concentration d a/b = (1 -.)In D dtiusrvttv g h I t kl ND NPC &h Nsh l&h.. P l-d5 2-3d+3ds-2d6 Naa-'/"N$/s u&&d defined by eqn (6) mass flux to the surface mass transfer coefficient first-order rate constant Damkoehler number, 2akJD Peclet number. 2aUID Sherwood number, 2ak.JD average Sherwood number average Sherwood number for fast h 0 7134h1f-l ' e!&e-q!] CJ superficial velonty y r-a z mdependent vanable
π SIMILAR VOLUMES
This work presents an analysis of the dynamic behaviour of a HRSG (heat recovery steam generator) during start-up. A calculation program based on a quasi-steady method is constructed. A typical high-pressure HRSG is designed conceptually and analysis is performed to examine the in#uence of the gas i
The ,polymerisation of a vinyl monomer, which is promoted by an added free-radical generator. is considered. When the polymerisation occurs in a continuous-flow reactor, the dynamic behavior of the reactor is shown to depend on the generator concentration. Reactor stability can depend on the start-u
Aerobic granulation is a promising technology for the removal of nutrients in wastewater. Since research to date is mainly focused at laboratory scale, a pilot-scale sequencing batch reactor (100 L) was operated to obtain granular sludge in aerobic conditions grown on acetate as organic carbon subst
## Abstract Due to its intricate internal biological structure the process of anaerobic digestion is difficult to control. The aim of any applied process control is to maximize methane production and minimize the chemical oxygen demand of the effluent and surplus sludge production. Of special inter