Standard Test Method for Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High Temperature Catalytic Combustion and Chemiluminescence Detectiondoi:ASTM D8083-161.1\n本试验方法涵盖了地表水,海水,地下水,废水和废水中总氮(TN)和总溶解氮(TDN)的测定,范围为0.2-10 mg/L N....
网络总凯氮量;总凯氏氮;总克氏氮量 网络释义 1. 总凯氮量 通过凯氏定氮法测得的含氮量一般被称作总凯氮量( 英语 :Total Kjeldahl Nitrogen)。总凯氮量有时并不能真正地反映样本 … www.twsearch.info|基于23个网页 2. 总凯氏氮 室外排水设计规范... ... 2.1.53 充水比 fill ratio 2.1.54总凯氏...
Nitrógeno total Kjeldahl是将“Total Kjeldahl Nitrogen"翻译成 西班牙文。 译文示例:(c) 'protein' means the protein content calculated using the formula: protein = total Kjeldahl nitrogen × 6,25; ↔ c) « proteínas »: el contenido en proteínas calculado mediante la fórmula: proteínas...
中文名 TotalKjeldahlNitrogen 英文名 TotalKjeldahlNitrogen 英文别名 TotalKjeldahlNitrogen您刚刚浏览过 TotalKjeldahlNitrogen 刚刚更新的化工产品 水蜜桃香精 酸枣仁油 快乐鼠尾草油 五倍子油 侧柏叶油 金缕梅油 透骨草油 丝柏油 白芍油 柴胡油 栀子花油 苦参油 鸦胆子油 鸡蛋果籽油 紫草油 厚朴油 川芎油 辛夷油 ...
J. (1982) An automated procedure for the determination of total Kjeldahl nitrogen. Wat. Res. 16: pp. 1127-1133Lennox, L. J. & M. J. Flanagan, 1982. An automated procedure for the determination of total Kjeldahl nitrogen. Wat. Res. 16: 1127–1133. View Article...
Kjeldahl-based approachesThere are multiple protocols for determining total nitrogen (TN) in water, but most can be grouped into direct approaches (TN‐d) that convert N forms to nitrogen‐oxides (NOx) and combined approaches (TN‐c) that combine Kjeldahl N (organic N +NH3) and nitrite+...
Removing nutrients from wastewater is essential because high concentrations in aquatic systems lead to severe eutrophication problems, the most common impairment of surface waters such as lakes and oceans. Total phosphorus (TP) and total Kjeldahl nitrogen (TKN) were removed from mixed wa...
At the end of the study, all cattail plants were harvested for the determination of total Kjeldahl nitrogen and metal concentrations. The results showed that the COD removal efficiency was practically independent of increasing metal loading or a combination of metal loadings during the duration ...
Other parameters analyzed in the water samples included total suspended solids (TSS), ammonia, chloride, chlorophyll a, fluoride, nitrite + nitrate, total Kjeldahl nitrogen (TKN), soluble reactive phosphorus (SRP), total dissolved phosphorus (TDP), specific conductance and turbidity. The ISCO ...
4) Kjeldahl distillation method 凯氏蒸馏方法5) Kjeldahl 凯氏定氮法 1. Several Problems for Determining Protein by Kjeldahl; 关于凯氏定氮法测定蛋白质的几个问题 2. The Kjeldahl is a general analysis method for determining nitrogen in rubber. 凯氏定氮法是测定橡胶中氮含量的常规分析方法。