生物脫氮 的英文怎麼說

中文拼音 [shēngwùtuōdàn]
生物脫氮 英文
biological denitrification
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 脫 : Ⅰ動詞1 （脫落） cast; shed; drop; fall off 2 （取下; 除去） take off; strip; cast off 3 （脫離） ...
  • 氮 : 名詞[化學] nitrogen （7號元素, 符號n）
  • 生物 : living things; living beings; organisms; bios （pl bioi bioses）; biont; thing; life生物材料 biol...
  1. Effect of nitric additives on microbial retting of kenaf fibers

    含氮添加劑對紅麻好氧微生物脫膠的影響
  2. In this article, the technological mechanics and characteristic of sharon, canon, anammox and cast processes are introduced, and directions of the biological nitrogen removal technologies are also discussed

    筆者介紹了sharon工藝、 canon工藝、 anammox工藝、 cast等脫氮工藝的機理和特點，探討了生物脫氮技術深入研究的方向。
  3. The reaction mechanics, operation conditions and influence factors of anaerobic ammonium oxidation ( anammox ) for biological nitrogen removal are summarized, and feasibility of anammox with sharon and potential of anammox are also reviewed

    摘要綜述厭氧氨氧化微生物脫氨的反應機理、運行條件及影響因素，介紹厭氧氮氧化輔以中溫亞硝化生物脫氮的可行性，以及厭氧氨氧化的發展前景。
  4. Biological dephosphorization and biological denitrification applied to the deep disposition of sewage

    生物脫磷與脫氮在廢水深度處理中的應用
  5. Soil microbial biomass carbon, microbial biomass nitrogen, soil basal respiration and metabolic quotient all showed a decreasing trend under more than 15 mg. kg - 1 cadmium or more than 200 mg. kg - 1 lead, respectively. soil dehydrogenase, urease and acid phosphotase activities have a significant decrease, and the activities of soil catalase and invertase taking sencond place, while soil protease activities showed stable state

    隨重金屬濃度增加，各指標下降幅度各有差別，其中微生物生物量碳、微生物生物量氮以及基礎呼吸和微生物代謝商隨重金屬濃度增加而明顯下降；土壤脫氫酶、脲酶、酸性磷酸酶活性的下降幅度較為明顯，過氧化氫酶、蔗糖酶活性次之，蛋白酶活性較為穩定。
  6. A full - scale study on organic contaminant degraded mechanism from biological a o process enhanced by zeolite

    生物脫氮工藝中有機污染物的降解作用研究
  7. New processes of biological phosphorus and nitrogen removal in sewage

    污水生物脫氮除磷工藝的新進展
  8. Specification for design of nitrogen and phosphorus removal in activated sludge system

    城市污水生物脫氮除磷處理設計規程
  9. Review on the technology of biological nitrogen and phosphorus removal from municipal sewage

    城市污水生物脫氮除磷應用技術
  10. Biological denitrogenation craft in coking - plant wastewater processing application

    生物脫氮工藝在焦化廢水處理中的應用
  11. The denitrifying dephosphatation processes were developed based on the p - uptake capability of the denitrifying phosphorus removal bacteria ( dpb ) under anoxic condition

    摘要反硝化除磷工藝是根據反硝化聚磷菌（ dpb ）的攝磷特點而開發的新型生物脫氮除磷工藝。
  12. The problems of carbon source supply and sludge age control could be effectively solved in the processes by means of " one carbon source for two uses " and " two - sludge system ", meanwhile phosphorus and nitrogen can be removed with less oxygen requirements and sludge production

    該工藝以其特有的「一碳兩用」和「雙泥系統」 ，有效解決了常規生物脫氮除磷工藝的碳源供求矛盾和泥齡控制問題，可同時獲得較高的除磷和脫氮效率，並具有所需曝氣量少，剩餘污泥排放量低等特點。
  13. Chlorine was added in shocking and continuous mode respectively, so as to realize short - cut nitrification with a biological denitrification with a biofilm reactor

    分別以沖擊性和連續性方式投加氯，可以在生物膜法生物脫氮反應中實現短程硝化。
  14. To remove nitrogen from wastewater using biological nitrification, biological de - nitrification, biological nitrification de - nitrification, chlorination and ion exchange, etc

    除氮：去除廢污水中氮成分，常用的方法有：生物硝化法、生物脫硝法、生物硝化
  15. The text illustrates the status quo about the treatment of burnt waste water in china, and summarizes the principle, application and development of the biological means, the chemical means, the biological - chemical means and the technology taking off nitrogen with biology, at the same time, it also bring forwards all kinds of problems exiting in all the means

    摘要介紹了目前中國焦化廢水治理現狀，綜述了焦化廢水治理技術中的生物法、化學法、生物化學法和生物脫氮技術的原理、應用及其進展，並提出了各種方法存在的問題。
  16. Because of deficiency in conventional biological nitrogen removal processes, development trends in biological nitrogen removal processes are towards economy, high efficiency and low energy consumption

    摘要傳統的生物脫氮工藝存在許多不足之處，研究經濟、高效、低耗的可持續脫氮工藝已成為污水處理的主要發展方向。
  17. The effect of temperature on short - cut nitrification denitrification

    新工藝中生物脫氮及影響因素研究
  18. Study on the relation between bio - denitrification and bio - dephosphatation by bacterial metabolism

    從細菌的生化特性看生物脫氮與生物除磷的關系
  19. In wastewater biodenitrification, the immobilized microorganisms technology by carrier immobilizing and granulation can provide effective methods in increasing biodenitrification velocity, saving carbon sources and decreasing upper aerating and realize single stage biodenitrification

    摘要在廢水生物脫氮中，利用載體固定、形成顆粒污泥等固定化微生物技術可在增加生物脫氮速度、節省碳源、減少后曝氣等方面提供有效的方法，並實現單級生物脫氮。
  20. Mechanism and technology advances in biological denitrification and phosphorus removal

    生物脫氮除磷機理及技術進展
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