在配制大输液中,注射用水的生产是关键步骤之一。传统的蒸馏器制水消耗热能和水量较大;离子交换法则因不能完全除去细菌、热原和悬浮物而使其应用受到限制;多效蒸馏器投资偏高,而且要求工作蒸汽压力高;超滤制水虽能有效地滤除细菌、热原,但小分子无机盐和有机物仍可通过,不宜单独使用。基于 In the preparation of large infusion, the injection of water production is one of the key steps. Traditional distiller water consumption of larger heat and water; ion exchange law because they can not completely remove bacteria, pyrogen and suspended matter and its application is limited; multi-effect distiller investment is high, but also requires the work of steam pressure is high; super Although filtered water can effectively filter bacteria, pyrogen, but small molecules of inorganic salts and organic matter can still pass, should not be used alone. based on