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Process for injecting gas into a glass melt during treatment of a glass melt comprises feeding the gas stream into the melt with a pulsed throughput, and interrupting the gas stream between two subsequent pulses
Process for injecting gas into a glass melt during treatment of a glass melt comprises feeding the gas stream into the melt with a pulsed throughput, and interrupting the gas stream between two subsequent pulses
Process for injecting gas into a glass melt comprises feeding the gas stream into the melt with a pulsed throughput; and interrupting the gas stream between two subsequent pulses. One pulse lasts for less than 1 second. Preferred Features: One pulse lasts for less than 100, preferably less than 50 ms. The pressure of a pulse falls from a maximum to zero within a time span of less than 100, preferably less than 50 ms.
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