hydraulic retention time

基本解釋

The effect of hydraulic retention time(HRT), plant, packing and hydraulic flow state on purification efficacy and oxygen state was studied in artificial wetland.
試驗(yàn)研究了人工濕地中水力停留時(shí)間、植物、填料和水力流態(tài)對(duì)凈化效率和氧狀態(tài)的影響。
The influences of packing size and height, hydraulic retention time and dissolved oxygen concentration on treatment efficiency for the CBAF process were investigated.
研究了填料粒徑和高度、水力停留時(shí)間和溶解氧濃度對(duì)CBAF工藝處理效果的影響。
The effect of the COD in the wastewater, and the hydraulic retention time of the wastewater on the COD removal is discussed. A dynamic model is gotten from the experimental results.
主要研究水力停留時(shí)間、進(jìn)水COD 濃度等因素對(duì)處理效果的影響，并獲得了動(dòng)力學(xué)模式。