heterogeneous reaction


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Related to heterogeneous reaction: Homogeneous reaction

heterogeneous reaction

A chemical reaction taking place between substances in different physical states, e.g. solids, liquids and/or gases.
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According to Levenspiel [20], rate of reaction in fluid solid heterogeneous reaction systems is generally governed by one of the followings:
Triglyceride transesterification in heterogeneous reaction system with calcium oxide as catalyst.
On the other hand, the heterogeneous reaction, caused by the low solubility of PVC in DMSO, favored the elimination.
It can build any type of pilot plants including homogeneous and heterogeneous reaction Co both catalytic and non catalytic- hydrogenation, polymerization, liquefaction, pyrolysis, fermentation, distillation, extraction, purification and crystallization, as well as all petroleum refining processes, including LNG, GTL.
conversion by a factor 3 with respect to the anoxic heterogeneous reaction, and by more than a factor 6 when compared with the homogeneous oxidation (Figure 4a).
The separation of the heterogeneous reaction compound is possible only by using a centrifuge, because simple filtration proceeds very slowly.
The reaction between the phenol and the aldehyde occurs in a cloudy heterogeneous reaction system with two phases (organic phase and water phase) during stirring.
14) It is the absorption of gaseous reactants onto the heated substrate, and the heterogeneous reaction that occurs at the gas-solid interface (i.
A heterogeneous reaction was observed for PI 562617 at 20[degrees]C and a susceptible reaction was observed at 26[degrees]C.
At this point, diamond growth becomes a balance between depositing solid carbon and removing solid material by heterogeneous reaction with etching gases.
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