1) lead ion
铅离子
1.
Analysis on the influence factor of lead ion adsorption on bottom sediment of Songhua River;
松花江底泥对铅离子吸附的影响因素分析
2.
Characterization of chaff and biosorption of copper and lead ions from aqueous solution;
谷壳的差热红外扫描电镜分析及对铜铅离子的生物吸附研究
3.
A study on the kinetics of lead ion adsorption to kaolinite;
高岭石吸附水溶液中铅离子的动力学研究
2) lead ions
铅离子
1.
Biofilms domestication and their adsorption for lead ions in wastewater;
生物膜的驯化及其对废水中铅离子的吸附
2.
Determination of the concentration of lead ions in wastewater by chelatometric titration;
络合滴定法测定废水中铅离子的浓度
3.
On the biosorption effect of lead ions on the nonliving baker s yeast from solution;
灭活面包酵母菌对溶液中铅离子的吸附研究
3) Pb~(2+)
铅离子
1.
Adsorption of Pb~(2+) in Aqueous Solution by Fe-Al Pillared Bentonite;
Fe-Al柱撑膨润土对水溶液中铅离子的吸附性能研究
2.
The experimental result shows that, when the concentration of HAP is 5 g/L, the concentration of Pb~(2+) and Cd~(2+) are 500 mg/L, 30 mg/L respectively, st.
试验结果表明：当羟基磷灰石的浓度为5g/L时,溶液中铅离子浓度和镉离子浓度分别为500 mg/L和30mg/L,常温搅拌30min后。
4) lead
[英][li:d] [美][lid]
铅离子
1.
The degree of substitution were tested, the solubility and the chelating rate of NOCC to lead in different pH value water solution were studied respectively.
测定了各样品的取代度并分别研究了不同pH条件下NOCC的水溶解特性及其对铅离子的鳌合作用。
2.
Both the physical-chemical properties and adsorption performance for lead of Na-bentonite have been studied in this paper.
研究了钠基膨润土的理化性质及其对水中铅离子的吸附作用,考查了pH值、共存阳离子浓度、腐殖酸浓度对铅离子吸附的影响,结果表明,钠基膨润土对水中铅离子有较好的吸附效果。
5) Pb2+
铅离子
1.
Study on Pb2++ Remove from Aqueous Solutionby Siliceous Phosphate Rock;
硅质磷块岩去除水溶液中铅离子的研究
2.
Assimilated substance deriving from peanut protein assimilated by pepsin and trypsin in vitro as object,researched the correlation between soluble Pb2++ concentration and Pb2++,Ca2+,Fe2+ concentration.
以花生蛋白经模拟胃液和胰液消化所得的消化物为研究对象,研究可溶性铅离子含量与Pb2+加入量、Ca2+加入、Fe2+加入的相互关系。
3.
研究了反应条件对灭活大肠杆菌吸附铅离子的影响。
6) lead(Ⅱ) ion
铅(Ⅱ)离子
1.
These electrodes exhibited a linear response to the lead(Ⅱ) ion within the concentration range of 10-6～10-1 mol/L with slope of 27￣28 mV per decade.
研制了以３种硫杂冠醚为中性载体的ＰＶＣ膜铅（Ⅱ）离子选择电极。
补充资料：铅-铅测年
分子式：
CAS号：
性质：238U和235U两个母体铀同位素的特性实质相同，所产生的放射性成因206,207Pb的方程可合并为（207Pb/206Pb）=[(235U/238U)]（t-1）。235U/238U现在的比值是1/137.8，利用非放射性成因‘稳定’204Pb作为参考同位素，作（207Pb/204Pb）与（206Pb/204Pb）的Pb-Pb等时线，应用方程计算年龄，式中（207Pb/204Pb）和(206Pb/204Pb)0是初始比值。
CAS号：
性质：238U和235U两个母体铀同位素的特性实质相同，所产生的放射性成因206,207Pb的方程可合并为（207Pb/206Pb）=[(235U/238U)]（t-1）。235U/238U现在的比值是1/137.8，利用非放射性成因‘稳定’204Pb作为参考同位素，作（207Pb/204Pb）与（206Pb/204Pb）的Pb-Pb等时线，应用方程计算年龄，式中（207Pb/204Pb）和(206Pb/204Pb)0是初始比值。
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