1) facultative ammonia oxidation
兼性氨氧化
2) facultative aerated oxidation pond
兼性曝气氧化塘
3) facultative anaerobic
兼性厌氧
1.
A facultative anaerobic bacillus strain ××—01 was isolated and selected from the cattle stomach which can produce exocellular cellulase.
从牛胃中分离筛选出一株兼性厌氧芽孢杆菌××—０１，可产生分解纤维素的胞外酶。
2.
A facultative anaerobic bacillus strain XX-01 was isolated, selected from the cattle stomach.
从牛胃中筛选出一株兼性厌氧芽孢杆菌，编号ＸＸ－０１，可产生大量分解纤维素的胞外酶。
3.
A facultative anaerobic bacillus strain Xg 01 is isolated from the dirt.
从污物中分离出一株兼性厌氧芽孢杆菌，它可产生大量的果胶酶。
4) facultative methanotrophs
兼性营养甲烷氧化菌
5) ANAMMOX activity
厌氧氨氧化活性
1.
Influence of temperature,pH and organics on ANAMMOX activity was investigated through measuring the anaerobic ammonia oxidation rate of sludge.
结果表明:温度和pH值对污泥的厌氧氨氧化活性有明显影响,最佳温度为30~35℃,在20~30℃之间,厌氧氨氧化速率与温度之间的关系可以用修正的Arrhenius方程式描述;最佳pH值为7。
2.
When both NH+4-N and NO-2-N concentration of influent were about 80 mg/L,ANAMMOX activity was inhibited by organic substrate,which was the result of competition between denitrifying bacteria and ANAMMOX bacteria.
通过间歇试验和连续试验研究了不同有机物浓度对厌氧氨氧化活性及脱氮性能的影响。
6) facultative biodegradation
兼性生化
1.
The results of the researches showed that, when the dosage of PAC was 20mg/L, facultative biodegradation-physicochemical process expressed better synergistic action in respect of removals of COD, turbidity and TP, while its effect on nitrogen removal was not very obvious.
针对兼性生化低温状态去除效果差、污泥易流失等问题,提出采取物化兼性生化联用法来提高其处理效果。
2.
The objective of the study is to investigate the performance of facultative biodegradation in treatment of domestic wastewater in low temperature.
试验研究在低温条件下,兼性生化对生活污水的处理效果,发现兼性生化对生物污水处理的临界温度为13℃。
补充资料：非氧化性脱氨
分子式：
CAS号：
性质： 指氨基酸的非氧化性脱氨，此类脱氨作用大多在微生物中发生。有以下几种进行方式： (1)还原脱氨基作用：R-CH(NH2)—COOH+2H→R—CH2—COOH+NH3 (2)水解脱氨作用：R—CH(NH2)—COOH+H2O→R—CHOH—COOH+NH3 (3)脱水脱氨基作用，针对苏氨酸和丝氨酸脱氨基； (4)脱硫氢基脱氨基作用，针对半胱氨酸脱氨基； (5)氧化还原脱氨基作用，两个氨基酸相互发生氧化还原反应，一个是氢的供体，另一个是氢的受体，反应结果生成一个有机酸、一个酮酸和氨。
CAS号：
性质： 指氨基酸的非氧化性脱氨，此类脱氨作用大多在微生物中发生。有以下几种进行方式： (1)还原脱氨基作用：R-CH(NH2)—COOH+2H→R—CH2—COOH+NH3 (2)水解脱氨作用：R—CH(NH2)—COOH+H2O→R—CHOH—COOH+NH3 (3)脱水脱氨基作用，针对苏氨酸和丝氨酸脱氨基； (4)脱硫氢基脱氨基作用，针对半胱氨酸脱氨基； (5)氧化还原脱氨基作用，两个氨基酸相互发生氧化还原反应，一个是氢的供体，另一个是氢的受体，反应结果生成一个有机酸、一个酮酸和氨。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条