The influence of carbonization condition and iron series additives on carbon molecular sieve performance 炭化条件和铁系添加剂对炭分子筛性能的影响
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The technology involved in providing a continual stream of high purity nitrogen is pressure swing adsorption . this technique uses a bed of carbon molecular sieve to selectively remove oxygen and other contaminants from atmospheric air 碳分子筛从空气中分离氮气的原理是根据空气中氧和氮在碳分子筛中不同的扩散速度或不同的吸附力以及两种效应同时起作用的结果。
