Examples of 'nitrogen bubbling' in a sentence
Meaning of "nitrogen bubbling"
Nitrogen bubbling: A term used in chemistry to describe the process of passing nitrogen gas through a liquid to remove impurities or oxygen. This technique is commonly used in chemical laboratories and industrial processes to maintain an inert atmosphere or to facilitate certain reactions
How to use "nitrogen bubbling" in a sentence
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nitrogen bubbling
C with stirring and nitrogen bubbling.
And nitrogen bubbling.
The mixture was degassed by nitrogen bubbling.
C under nitrogen bubbling.
The reaction was stirred by nitrogen bubbling.
Nitrogen bubbling with mild agitation of the deionized and deoxygenated water is preferable.
The dissolution is effected with stirring and nitrogen bubbling.
The chloroform is evaporated by a gentle nitrogen bubbling while vigorous stirring of the mixture.
The reaction was stirred at ambient temperature with continuous nitrogen bubbling.
The nitrogen bubbling was stopped and the reaction mixture was stirred overnight at room temperature.
The colorless solution is stirred for one hour amid nitrogen bubbling.
Volatile impurities are then eliminated by nitrogen bubbling over 3 minutes at room temperature.
The colorless solution was stirred for one hour amid nitrogen bubbling.
And nitrogen bubbling for 2 hours.
The reaction was stirred overnight at room temperature with nitrogen bubbling through.
See also
Stirring and nitrogen bubbling continued during 10 minutes.
The medium is then cooled to AT and then deoxygenated with nitrogen bubbling.
The mixture was deoxygenated by nitrogen bubbling for about 10 minutes.
The solution was allowed to stir for an additional 15 min with continuous nitrogen bubbling.
At the end of said hour, the nitrogen bubbling is stopped.
Nitrogen bubbling for 20 minutes, immediately prior to the polymerization reaction.
The mixture was degassed for 5 minutes with nitrogen bubbling.
Nitrogen bubbling for 20 min, immediately prior to the polymerization reaction.
The mixture was agitated with nitrogen bubbling for 2 hrs.
Then, the atmosphere inside the system was replaced by nitrogen through 30-minute nitrogen bubbling.
This salt is then subjected to nitrogen bubbling for 15 minutes.
The operations were carried out under reduced pressure ( 50 mbar ) and with nitrogen bubbling.
At t0 + 4h, the nitrogen bubbling was stopped, the reactor was cooled and the stirring was stopped.
This suspension of the salt was then subjected to nitrogen bubbling for a period of 5 minutes.
One hour after nitrogen bubbling had begun, a first amount of 0.08 g of azobisisobutyronitrile, AIBN, was introduced.
The reaction was stirred for 3 days at room temperature with nitrogen bubbling through.
The mixture was degassed by nitrogen bubbling for 5 min and heated to 90°c for 2h.
Advantageously, THF is degassed by nitrogen bubbling.
Refluxing was continued with nitrogen bubbling for at least 18 hours, but not more than 24 hours.
The butyl-NENA was separated and then dried by nitrogen bubbling for 24 hours.
The mixture is heated until 80°C with nitrogen bubbling and 438 g of adipic acid are then introduced.
The mixture is heated at 50°C with stirring and nitrogen bubbling.
Then, the reaction atmosphere was replaced with nitrogen by nitrogen bubbling for 30 minutes.
The mixture is heated to 65°C with nitrogen bubbling.
The reaction mixture is heated to 70 ° C. with stirring and nitrogen bubbling.
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