1) Phosphorus threshold value
正磷酸盐阈值浓度
2) concentration threshold
浓度阈值
3) salinity threshold
盐度阈值
4) phosphor acid concentration
磷酸浓度
5) phosphate
[英]['fɔsfeɪt] [美]['fɑsfet]
正磷酸盐
1.
Determination of Trace Amounts of Phosphate in Water by Flow Injection Spectrophotometry with Malachite Green System;
孔雀绿体系流动注射光度法测定水中正磷酸盐
2.
Determination of phosphate in wastewater by flow injection spectrophotometry;
流动注射分光光度法测定工业废水中正磷酸盐
3.
Intelligent On-Line Dilution System Based on Sequential Injection Micro-Sampling and Its Application on the Determination of Nitrite and Phosphate in Environmental Water Samples;
顺序注射微量注样智能化在线稀释测定环境水样中的亚硝酸盐和正磷酸盐
6) orthophosphate
[,ɔ:θəu'fɔsfeit]
正磷酸盐
1.
Influence of orthophosphate content on coating characteristic in pyrophosphate copper plating bath;
焦磷酸盐镀铜液中正磷酸盐含量对镀层性能的影响
2.
Synergistic effect of orthophosphate on the scale inhibition;
正磷酸盐的阻垢协同作用研究
3.
The filtrative dewatering ability was mainly valued by the size of flocculate and water-containing rate of filter cake,the water quality of the supernatant was valued by COD_(Cr),NH_3-N and orthophosphate content.
5 dL·g~(-1)的实验室自制阳离子絮凝剂PDA,对江苏南京城东污水处理厂污泥(城东污泥)和安徽芜湖朱家桥污水处理厂污泥(芜湖污泥)进行絮凝脱水处理,以絮团大小、滤饼含水率为主要脱水效果指标,COD_(Cr)、氨氮和正磷酸盐含量为上清液水质评价指标,结合透过率、浊度和Zeta电位的测定,研究了絮凝剂性质、污泥性质与絮凝脱水效果的关系。
补充资料：正磷酸盐
分子式：
CAS号：
性质：金属离子与(正)磷酸(H3PO4)反应生成的盐，通常称为(正)磷酸盐。磷酸的钠盐、钾盐和铵盐易溶于水。其他的正磷酸盐都难溶于水。
CAS号：
性质：金属离子与(正)磷酸(H3PO4)反应生成的盐，通常称为(正)磷酸盐。磷酸的钠盐、钾盐和铵盐易溶于水。其他的正磷酸盐都难溶于水。
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