Sentence examples for purging of gas from inspiring English sources

But the purging of gas from pipes has been a common theme in at least seven serious industrial accidents since 1997, according to the Chemical Safety Board, and the board has been critical of the hodgepodge of local regulations that allow the procedure to be conducted dangerously.

The conditioning work involving prefilling tank B with liquid ammonia, by using pipeline 1, was accomplished by the vaporized ammonia in tank A. The changes in pressure with time during the purging of ammonia gas using nitrogen gas are shown in Fig. 2.

According to Fig. 4, 350 min after the purging of ammonia gas, the pressure and concentration of the gas in tank B were measured as 600 mmH2O (~0.058 atm) and 92.5 %, respectively.

For example, the purging of Ar gas with a very high purity is required to eliminate any chance of impurity in the samples [240].

The pre-polymerization solution was sonicated for 10 min followed by the purging of nitrogen gas for 15 min in an ice bath.

After a purging of inert gas N2 to remove the non-reacted reactants and gaseous by-products, monolayer iron compounds were adsorbed.

During purging of nitrogen gas in tank B, environmental factors should be considered, and dissolution in water would be the most economical solution to minimize environmental contamination by ammonia.

Two step photocatalytic tests, i.e. a cleaning step in the presence of water vapour followed by purging of the gas phase and a second step after CO2 addition, allow one to discern between the carbon-containing gaseous products originated from carbon impurities and those produced in the presence of CO2.

Low operating performance of the heat exchangers and the alterations in operating conditions contribute to increase of the amount of purge gas of the process from its predicted quantity in the design condition.

The substrates were repeatedly ultrasonically rinsed in acetone followed by dry purge of N2 gas before use.

A large set of purge data obtained over a range of purge cell temperature, purge gas flowrate and relative humidity and for two purge gases (N2 and He) have been organized as function of these two parameters.