secondary sludge 中文意思是什麼

secondary sludge 解釋
二沉池污泥
  • 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...
  • sludge : n 1 泥，泥漿，爛泥。2 （鍋爐等的）泥狀沉積物。3 半溶的雪；浮冰。4 【礦物】礦泥；煤泥；淤渣；鉆泥...
  1. Sludge liquor is recirculated in the secondary system.

    污泥水迴流到二級處理系統。
  2. An integrated process of wastewater treatment and utilization is presented. the process is made up of heating the soft water of room temperature by high temperature printing and dyeing wastewater via heat exchangers, reusing the low level base decrement wastewater of water washing for dust control and desulphurizing of stack gas and anaeration - aeration biological treatment of printing and dyeing wastewater. this process has fair economical benefit on the principle of so called waste control by waste itself. this might be an ideal process for printing and dyeing wastewater treatment and disposal, the effluent of this process is quite enough to meet the requirement of urban sewer collector. additionally also many advantages are attractive such as the complete return of biological sludge to digestion, no chemicals dosage and free of secondary pollution

    介紹了高溫印染廢水通過熱交換加熱常溫軟水、低濃度堿減量水洗廢水用於煙道氣除塵脫硫、厭氧-好氧處理一般印染廢水等印染廢水綜合處理技術，該技術具有較好的經濟效益，達到了以廢治廢的目的，生物污泥全部迴流硝化，不加任何藥劑，無二次污染，處理后水質達到城市截污管網標準要求，是一種較為理想的印染廢水處理工藝。
  3. Sludge liquor is recirculated in the secondary system to assure its purity before discharge.

    該泥水迴流到二級處理系統，以保證排放前的澄清度。
  4. Mechanism and avoidance measures for float sludge production due to denitrification in secondary sedimentation

    二沉池反硝化浮泥產生機理及避免措施
  5. The activated sludge process has been extensively utilized for the secondary treatment of industrial and municipal wastewater

    活性污泥法污水處理是當前世界上處理工業有機污水和城市生活污水的主要途徑。
  6. Abstract : the generation and control of odorous gases in treating night soil sludge was exploited in this paper. the results indicated that high concentration odorous gases can be generated during whole process in treating night soil sludge. in order to control the secondary pollution of odorous gases, the authors put forward a new kind of deodorization process - combustion in methane boiler and absorbde in washer

    文摘:對糞渣污泥處理處置過程中惡臭氣體的產生及控制進行了研究，結果表明，在綜合處理全過程的幾個主要階段都會產生高濃度的惡臭氣體，為防止惡臭氣體對環境造成的二次污染，提出採用沼氣鍋爐焚燒和洗滌塔相結合的除臭工藝，洗滌塔除臭只有在系統啟動、調試和沼氣鍋爐發生故障的情況下使用。
  7. 15 raw sludge, no matter from primary or secondary settling, will not drain well on sand beds and will usually have an obnoxious odour

    生的（未經處理的）泥漿，無論是來源於初次或者二次的沉澱，都不會很好的滲漏在沙床上而且會散發難聞的氣味。
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