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- The soil urease activity and the number of ammonium oxidizing bacteria tend to increase by the continuous cropping years. 随着栽培年限的增加,土壤脲酶活性与氨氧化细菌数量有增大的趋势。
- They're mostly based on partial nitrification combined with anaerobic ammonium oxidation, which involves in SHARON+ANAMMOX, CANON, OLAND and NOx processes. 近些年来,人们陆续开发了SHARON、ANAMMOX、CANON、OLAND等自养生物脱氮工艺,进一步推动了高效、低耗脱氮技术的开发和研究。
- An anaerobic fluidized bed (AFB) reactor was used as anaerobic ammonium oxidation (ANAMMOX) reactor.The nitrogen removal of leachate was studied in this reactor. 摘要采用厌氧流化床反应器(AFB)作为厌氧氨氧化反应器,对垃圾渗滤液脱氮进行了研究。
- The principal component analyses (PCA) of ammonium oxidizing bacterial community structure showed that the eight fertilizer treatments were grouped into two PCAs. 主成分分析将8种施肥处理划分成两个主成分。
- 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. 摘要综述厌氧氨氧化微生物脱氨的反应机理、运行条件及影响因素,介绍厌氧氮氧化辅以中温亚硝化生物脱氮的可行性,以及厌氧氨氧化的发展前景。
- The performances of anaerobic ammonium oxidation(ANAMMOX) process in nitrogen removal from secondary effluent of domestic wastewater were investigated by using a downflow anoxic biofilter. 采用缺氧下向流生物膜滤池研究ANAMMOX工艺在城市生活污水深度处理中的效能,结果表明,ANAMMOX工艺不仅适用于处理高氨废水,也可用于城市生活污水深度处理中。
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮?
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂,如一氧化二氮。
- aerobic ammonium oxidation bacteria 好氧氨氧化菌
- heterotrophic ammonium oxidizing bacteria 异养亚硝化细菌
- anaerobic ammonium oxidation (ANAMMOX) 厌氧氨氧化
- anaerobic ammonium oxidation ( anammox ) 厌氧氨氧化
- anaerobic ammonium oxidation(ANAMMOX) 厌氧氨氧化
- ANAMMOX (Anaerobic Ammonium Oxidation) 厌氧氨氧化
- In the absence of heat, I think, no oxide coating should form during rolling. 在无加热的条件下,我想,轧制过程中不会生成鳞皮吧!
- An oxide containing three oxygen atoms per molecule. 三氧化物每个分子中含有三个氧原子的氧化物
- A highly explosive mixture of ammonium nitrate and trinitrotoluene. 阿马托炸药一种由硝酸铵和三硝基甲苯组成的烈性混合炸药
- What will happen to this oxide coating? 该怎么处理这一层氧化皮呢?
- Occasionally red lead is added to the leady oxide. 有时将铅丹加到铅粉中。