During your production upgrade, you want to make a note to move or purge the vpuserinfo and log file after the conversion process has been validated.
在生产升级期间，当转换过程生效后，应该做好记录以便移动或清除vpuserinfo和日志文件。
If analytical equipment is available, purge system until oxygen content of residual gas is either less than or meets the process specification impurity level.
如果有分析仪器的话，一直净化设备，直到残留气体的氧含量或者低于或者满足工艺规范的纯度级别。
The process scheme, run state and economic effect for recovering carbon dioxide from the decarbonized purge gas of methanol plant of the Second Feritilizer of Qilu Petrochemcal co.
介绍了齐鲁第二化肥厂甲醇装置脱碳弛放气回收后用做尿素原料所采用的工艺方案、运行状况及效益情况。
The article introduces choices of direct purge on gas transmission system displacement method, determination of purge criteria, its technological process and control, then its reliability.
介绍城市煤气输配系统置换方式的选择、置换参数的确定、置换工艺流程及指标的控制，说明直接置换方式的可靠性。
This greatly reduces the overall consumption of purge media and the subsequent removal from the process stream.
这就大大减少了整个清洗流体介质的损耗，以及相伴随的工业生产液流的损耗。
A brief description is given of the process of recovery of hydrogen from ammonia purge gas by the pressure swing adsorption technology and the results obtained.
简述了采用变压吸附技术从合成氨弛放气中回收氢气的工艺过程及取得的效益。
Two kinds of process of depleted brine dechlorination were introduced, which were the process of air purge and vacuum dechlorination.
介绍了淡盐水空气吹徐脱氯工艺和真空脱氯工艺，通过对工艺的特点进行比较，认为真空脱氯工艺优于空气吹除脱氯工艺。
Compared with other hydrogen extraction processes the double ammonia synthesis process for purge gas treated with liquid ammonia absorption is a simpler process with low operation energy consumption.
液氨吸收法弛放气二次氨合成工艺流程较之其他提氢流程，工艺简单，操作能耗低。
Compared with other hydrogen extraction processes the double ammonia synthesis process for purge gas treated with liquid ammonia absorption is a simpler process with low operation energy consumption.
液氨吸收法弛放气二次氨合成工艺流程较之其他提氢流程，工艺简单，操作能耗低。
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