Examples of 'argon flow' in a sentence
Meaning of "argon flow"
Argon flow: A phrase used in the context of gas flow in scientific experiments or industrial processes, referring to the movement of argon gas through a system in a controlled manner
How to use "argon flow" in a sentence
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argon flow
Are added to the mixture under argon flow.
The hydrogen and argon flow rates are controlled by rotameters.
The nebulization is produced by an argon flow.
The argon flow was turned on to flush through the tubing.
The filtrate was dried under an argon flow to dryness.
The argon flow rate was controlled by a mass flow meter.
The volatile products from the filtered solution were blown off by argon flow.
A continuous argon flow was maintained throughout the course of the reaction.
These characteristics lead to a limitation of the argon flow rate obtained at elevated temperatures.
The argon flow is then isolated and the lamp is evacuated again.
Sodium styrene sulfonate is added to the dispersion under stirring and under argon flow.
The argon flow was adjusted to maintain an equilibrium pressure with the pumping velocity.
An innovative Argon flushing system inside the measuring chamber means very low Argon flow requirements.
The argon flow needle can be removed and the sealing operation repeated.
This mixture was stirred under argon flow for 5 min.
See also
The argon flow is then reduced to about 5 liters per hour.
For example, nitrogen may be mixed into argon flow.
The oxygen over argon flow rate ratio may vary in the range 2 to 10.
The mixture was stirred for two hours with a continuous heavy argon flow ( degassing ).
The argon flow rate was adjusted to provide a desired chamber residual oxygen level of 7.2 ppm.
The method also comprises a step E 4 of emission of at least one protective argon flow.
The TFA solution was filtered and concentrated with argon flow for approximately 30 minutes.
The solution has been degassed for 10 minutes prior to its use by an argon flow.
Into the central part is introduced an argon flow at a rate of 20 liters / hour.
The argon flow rate was set to 1L/min.
A flow meter 12 serves to verify the argon flow rate.
The argon flow rate was 25 sccm.
During all the distillation ( ca . 3 h ) a slow argon flow was sent through the apparatus.
Dioxane ( 30 mL ) was added vía syringe under a positive argon flow.
After 15 min, the volatiles were blown off by argon flow and the residue was lyophilized.
The argon flow rate preferably ranges from 0 to 30 sccm.
The sputtering pressure is further sublimated with a pure argon flow of 173 Sccm.
One value for the argon flow was taken during the test, 80 ml / min.
Maintain temperature at 62°C, with a sufficient rate of argon flow to keep the solution mixed.
Overall argon flow through the reactor was maintained to 20 l · min-1 for all experiments.
The polymerization reactor was heated to 70°C and purged with a slow argon flow for 1 hour.
The argon flow was then replaced with an air flow and the temperature raised to 700°C.
This compound was dissolved in methylene chloride ( anhydrous, 10 mL ) under argon flow.
The reaction was carried out under argon flow at 130°C overnight.
The remaining catalyst was dried during 2 hours at 50 °C over an argon flow.
While sparging, heat to 62°C, with a sufficient rate of argon flow to keep the solution mixed.
Step ( a " ) may take place under air, nitrogen flow or argon flow.
Then, the reaction mixture is heated under argon flow at 80°C.
Then, the reaction mixture is heated at 40°C without argon flow.
The solid powder was dried for 2 hours at 50 °C under argon flow.
The remaining red catalyst was dried during 2 hours at 50 °C under argon flow.
The remaining orange catalyst was dried during 2 hours at 50 °C under argon flow.
Again, this pellet is placed in an oven at 400 ° C. under a continuous humidified argon flow.
The remaining red solid catalyst was dried during 2 hours at 50 °C over an argon flow.
Preparation of ( compound 3 ) Reaction under Argon flow.
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Examples of using Flow
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