Liquefaction continued during

In conclusion, the technology of total liquefaction of apple allows to work with a continuous process with less labour and faster than with a classical one, to get a high and constant yield during the whole processing season at a very high level (93- 95%), to get a pulp with a low content of solids (about 20% in volume) which can be centrifuged instead of pressed (lower investment in equipment), to decrease the quantity of waste pomace, to decrease the production costs. Liquefaction technology allows to process different fruits with the same process, at last to liquefy fruits for which no equipment had been developed to extract the juice or for which the use of pectinases did not allow to get juice such as tropical fruits. 

The explosive properties of liquid methane—oxygen mixtures were determined [8]. During investigation of an explosion in a portable air liquefaction—separation plant, hydrocarbon oil was found in a silica filtration bed [9]. The mechanism of slow heterogeneous accumulation of hydrocarbons dissolved in trace amounts in liquid oxygen on the liquid evaporator surfaces is discussed. It was concluded that months of continuous evaporation would be required to attain explosion-hazardous levels in real evaporators [10],... 

Continuous Reactors. Consider the experimental data available for the pyrrhotites formed during coal liquefaction in continuous reactors (Table m), about a dozen observations for the ten pound per day bench scale continuous liquefaction unit at four temperatures (375, 400, 425 and 450°cXl5) and about the same number of observations for the 400 pound per day reactor at 450°C (450°-460°cX4),... 

In order to further elucidate the mechanism of phenol liquefaction of wood, several experiments have been continued. From these negligible conversion of wood into gaseous substances during the liquefaction treatment, lowering... 

---