The equilibrium constants and oxygenation constants of diethylenetriamine,triethylenettramine Co(Ⅱ) complex were determined by pH potentionmetric method.
氧载体由于其可以可逆吸收分子氧的性能 ,在金属防腐和瓜果保鲜技术的开发等与氧分子有关的领域方面有潜在的应用价值而倍受关注 ,乙二胺 (en) - Co配合物是已知氧载体中氧合常数较大的一个配合物 ,对其氧合配合物的研究有很多报道 [1,2 ] ,而对其同系物二乙三胺、三乙四胺报道较少 ,特别是三乙四胺 - Co体系的氧合常数尚未见报道 ,本文对二乙三胺 - Co- O2 和三乙四胺 - Co-O2 体系用 p H电位法、分光光度法及量气法进行系统研究。
The analysis of diethylenetriamine (DETA) at trace levels in water by gas chro matography was presented.
本文提出水中痕量二乙三胺(DETA)的气相色谱分析方法,应用甲基化试剂,将水中的二乙三胺直接转化成N,N,N′,N′,N″-五甲基二乙三胺(MDETA),萃取后经FID检测,最低检测限可达1ppm。
Preparation and characterization of nickel(Ⅱ)-diethylenetriamine complex in the interlayer of montmorillonite;
二乙烯三胺/蒙脱土纳米复合材料的制备与表征
Studies on corrosion inhibition and absorb thermodynamics of diethylenetriamine on brass in hydrochloric acid solution;
盐酸溶液中二乙烯三胺对黄铜的缓蚀作用及吸附热力学研究
Synthesis of choline chloride by PVC adsorbing catalyst diethylenetriamine
PVC吸附二乙烯三胺催化剂合成氯化胆碱
Selective synthesis of triethylenediamine from monoethanolamine over MFI-type silicious zeolite;
在MFI型高硅沸石上用一乙醇胺选择性合成三乙烯二胺
The Design and Simulation of Triethylenediamine Separation Process;
三乙烯二胺分离工艺的设计与模拟
A strongly-weakly basic anion-exchange resin was prepared with Triethylenediamine(TEDA) as a amination agent,and the capability of the resin was studied by titration.
以三乙烯二胺为胺化剂制备了含强弱碱功能基的阴离子交换树脂,通过滴定曲线测定了树脂的性能;在与季铵D201和叔胺D301R树脂对照吸附水溶液中苯甲酸实验中,进行了静态吸附行为和吸附动力学研究。
diethylenetriamine pentamethylene phosphoric acid
二乙三胺五亚甲基磷酸
ytherbium-169 DTPA
镱-二乙三胺五醋酸
Studies on the New MRI Contrast Agents of Diethylenetriaminepentaacetic Acid Derivatives;
新型二乙三胺五乙酸衍生物类造影剂的研究
diethylene triaminepentaacetic acid
二亚乙基三胺五乙酸
HEDTA(N-hydroxyethyl ethylene diamine triacetic acid)
N-羟乙基乙二胺三醋酸（有机螯合剂）
The performance of zinc electrode in electrolyte adding triethylamine,diethylamine
锌电极在含三乙胺、二乙胺电解液中的性能
DTPA (diethylene triamine penta-aceticacid)
二乙烯三胺五醋酸（有机螯合剂）
Diethylenetriamine will swell the resin.
二乙烯三胺将使树脂膨胀。
An analytic method for mixture of monoethanolamine,diethanolamine and triethanolamine by gas chromatography
单、二、三乙醇胺混合液的气相色谱分析
Synthesis and Properties of N-dodecanoyl-ethylenediamine-triacetic Acid;
N-月桂酰基乙二胺三乙酸的合成和性能研究
ethylenediamine tetraacetic acid dipotassium magnesium salt
乙二胺四乙酸二钾镁
etic acid (GEDTA)
乙二醇醚二胺四乙酸
New Room-temperature Molten Salt Based on LiTFSI with Acetamide and Ethyleneurea
新型室温熔盐二(三氟甲基磺酸酰)亚胺锂-乙酰胺/乙烯脲体系的研究
Solubility of 1,2-Ethylenediamine、Pyridine Triethylamine、Tetrahydrofuran in Water and Technological Process Research of Tetrahydrofuran;
乙二胺、三乙胺、四氢呋喃、吡啶在水中的溶解度及其工程治理
Synthesis and Characterization of Phosphate Molecular Sieves in Triethylamine, Ethylene Diamine, Pyridine Vapor Systems;
三乙胺、乙二胺、吡啶蒸气相中磷酸盐分子筛的合成与表征
Determination of nitrilotriacetic acid in sodium iron(Ⅲ)ethylenediaminetetraacetate for nutritional fortifier
营养强化剂乙二胺四乙酸铁钠中氨基三乙酸的检测方法研究
EDTA calcium complex disodium salt
乙二胺四乙酸钙钠盐
EDTA magnesium complex disodium salt
乙二胺四乙酸镁钠盐
