dissolved-air

常見例句

• The major part of the operating cost of dissolved air flotation (DAF) lies in the cost of pumping the recycle stream through the saturation system.
  氣浮工藝中溶氣效率高低直接影響到回流水量的大小,即決定著運行費用的高低。
• The refinery waste water is treated for recycle in the pilot plant by dissolved air flotation (DAF) bio-filtration, multi-media filtration, super filtration and reverse osmosis.
  采用曝氣生物濾池、多介質(zhì)過濾、超濾、反滲透工藝,對煉油達標(biāo)外排污水進行回用處理中試試驗。
• It is difficult to treat surface water with low turbidity, high color and abounding organic matter by coagulation, and coagulation and dissolved air flotation (DAF) process is used to treat this raw water.
  低濁高色富含有機物地表水難于混凝,試驗采用“混凝-溶氣氣浮”(“混凝-DAF”)工藝處理此類水,并與常規(guī)“混凝-沉淀”工藝進行了比較。
• contact zone of dissolved air flotation
  氣浮接觸區(qū)
• the system of pressurized dissolved air flotation
  加壓溶氣氣浮系統(tǒng)
• sludge activity dissolved air flotation
  完全混合推流式活性污泥法
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