secondary sewage treatment 中文意思是什麼

secondary sewage treatment 解釋
二次污水處理
  • secondary : adj 1 第二(位)的,第二次的;中級的 (opp primary)。2 副(的);從屬的;附屬的;輔助的;補充的...
  • sewage : n. 1. 陰溝污物;污水。2. 下水道。vt. 1. 用污水灌溉[作肥料]。2. 裝設下水道于(某地)。
  • treatment : n 待遇;作業;處理,處置;討論,論述;【醫學】治療,療法;(種子的)消毒(處理)。 preferential t...
  1. Treating combined sewage effluent from a secondary treatment plant, the process achieved 94. 5% cadmium removal for the trace quantities present.

    用這種方法處理二級處理廠排出的綜合下水,可除去水中含鎘量的94.5。
  2. An experiment was conducted to examine ozone disinfection of effluents from a municipal secondary sewage treatment plant. affecting factors such as ph, contact time and ozone dose are studied

    摘要介紹了臭氧在水中的化學特性和消毒的基本原理,通過試驗研究了臭氧在城市污水深度處理消毒中的反應過程,認為臭氧在城市污水處理二級出水中的消毒是可行的。
  3. Experimental investigation on secondary effluent treatment of sewage plant using lime - flocculation

    石灰混凝法處理污水廠二級出水的實驗研究
  4. Another reclaimed water reuse scheme is at the planning stage. this scheme will provide further treatment to the effluent from the secondary sewage treatment plant at shek wu hui. the reclaimed water will be supplied to nearby users for toilet flushing and landscape irrigation, and possibly other non - potable reuse purposes such as street cleansing

    我們現正策劃另一項回收水再用計劃,把石湖墟二級污水處理廠排出的廢水作進一步處理,以產生回收水供附近使用者沖廁和灌溉花木,或者作其他非食水用途,例如清洗街道。
  5. Secondary treatment of sewage

    二級處理污水
  6. Secondary treatment sewage

    二級處理
  7. Treating combined sewage effluent from a secondary treatment plant, the process achieved 94. 5 % cadmium removal for the trace quantities present

    用這種方法處理二級處理廠排出的綜合下水,可除去水中含鎘量的94 . 5 。
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