Sentence examples for in the cracking from inspiring English sources

However, the differences in product distribution observed in this study between Fe and Cr modified samples indicate different promotional mechanisms in the cracking of refinery naphtha.

The mild heating of the kerogen in the oil window of a source rock over long periods of time results in the cracking of the kerogen molecules and the release of the attached paraffin chains.

Commonly encountered poisons include carbon on the silica alumina catalyst in the cracking of petroleum; sulfur, arsenic, or lead on metal catalysts in hydrogenation or dehydrogenation reactions; and oxygen and water on iron catalysts used in ammonia synthesis.

A further source of supply is the aromatic-rich liquid fraction produced in the cracking of naphtha or light gas oils during the manufacture of ethylene and other olefins.

At higher temperatures i.e., from 800° C up to the final sintering temperature of 2,400° C (4,350° F the heating rate also should be controlled, since too fast a temperature buildup within the billet would cause thermal stresses and would result in the cracking of the material.

Angular distortion has been documented as the most influential settlement characteristic in the cracking of buildings.

The corresponding curve is characterized as a bi-linear branch adopted in the cracking of concrete region.

Here a model capturing the salient mechanisms involved in the cracking of a staggered structure is presented.

However, its excessive addition resulted in the cracking of ceramic layers and the formation of metal strips after Al infiltration.

However, this acidity is of Lewis nature, which tends to produce coke in the cracking of hydrocarbons due to its dehydrogenation activity.

In this scenario, the average measured residual stress in the cracking zone is much lower than that in the crack-free zone, because the elastic strain is released by cracking.