turbidity standard 中文意思是什麼

turbidity standard 解釋
濁度標準液
  • turbidity : n. 渾濁，濁度；不透明；混亂。
  • standard : n 1 標準，水準，規格，模範。2 旗；軍旗，隊旗；【徽章】標幟，標記；旗標，象徵。3 【植物；植物學】...
  1. The environmental engineer employs turbidimetric analysis when he employs the jackson candle turbidimeter or standard bottles for the measurement of turbidity.

    環境工程師使用Jackson燭光濁度計或標準瓶法測定濁度。
  2. Preparation of standard solution of oceanographic turbidity

    海洋濁度標準液的配製
  3. The environmental engineer employs turbidimetric analysis when he employs the jackson candle turbidimeter or standard bottles for the measurement of turbidity

    環境工程師使用jackson燭光濁度計或標準瓶法測定濁度。
  4. Standard test method for turbidity of water

    水的混濁度的標準測試方法
  5. Putting the potassium permanganate into the filter can improve its effect, the removal of organics and ammonia is increased, the influent concentration can satisfy the water reuse standard. but the turbidity of influent is unsatisfactory. the c / n ratio is the key factor to influence the nitrogen - removal of the anoxic / aerobic two - stage baf when the reflux ratio 、 hydraulic loading and the ratio of gas to liquid in aerobic filter are fixed. the anoxic / aerobic two - stage baf has a good removal of organics at different c / n ratio when the reflux ratio is 2, hydraulic loading is 2. 55m ~ 3 / m ~ 2 ? h and the ratio of gas to liquid in aerobic filter is 3 : 1. the influent concentration of organics is blow 7mg / l. from the beginning to 30cm of the anoxic filter, the removal of the organics is significant ; as the c / n ratio increasing, the influent concentration of ammonia is decreasing. when the c / n ratio is 3. 60, the enfluent concentration of ammonia is 3. 05mg / l which satisfies the water reuse standard. when the c / n ration is less than 3. 60, because of the imperfection

    迴流比為2 : 1 ，水力負荷為2 . 55m3 / m2 ? h ，好氧柱氣水比為3 : 1時試驗表明:不同的c / n （ 1 . 05 7 . 45 ）下，兩級曝氣生物濾池對有機物有很好的去除作用，出水有機物濃度小於7mg / l ，其中在缺氧柱進水端30cm內對有機物的去除最為明顯;隨著c / n的增加，系統出水氨氮濃度降低，當c / n為3 . 60時，出水氨氮濃度降到3 . 05mg / l ，已經滿足回用水的氨氮標準; c / n < 3 . 60時，因為缺氧柱的不完全反硝化，體系中硝酸鹽氮和亞硝酸鹽氮發生積累影響了好氧柱的硝化反應使氨氮降解效果較差;系統對總氮的去除隨著c / n的增加而增加，當c / n為3 . 60時，出水總氮已經降到11 . 18mg / l ，滿足回用水的要求。
  6. Standard test method for on - line measurement of turbidity below 5 ntu in water

    水中5ntu以下混濁度的聯機測量的標準試驗方法
  7. Standard test method for determination of turbidity below 5 ntu in static mode

    靜態模式下測定低於5ntu濁度的標準試驗方法
  8. Standard test method for measurement of turbidity in mineral insulating oil of petroleum origin

    源自石油的礦物絕緣油中混濁度測量的標準試驗方法
分享友人
分享到 Line

分享到臉書