DE VILLEMEUR PIERRE,SAMIRANT JOEL,ZERBINATTI CELSO
申请号：
IN1459/DEL/2012
公开号：
IN2012DE01459A
申请日:
2012.05.11
申请国别(地区):
IN
年份:
2015
代理人:
摘要：
The method for packaging a gaseous NO/N2 mixture into at least one container, characterized in that, prior to admitting the said NO/N2 mixture, said at least one container is subjected to at least a purging step during which the internal volume of the container is placed in fluidic communication with the ambient atmosphere, an evacuating step during which the internal volume of the container is placed under depression, and a gas rinsing step during which an inert gas is admitted to said at least one container. For preference, the final gaseous NO/N2 mixture contains an NO content less than or equal to 1200 ppm by volume for a pressure of between P1 and 800 bar.
