查询词典 potassium oxalate

The article introduces the thermal decomposition kinetics of potassium oxalate-hydrogen peroxide in nitrogen, using the programmed temperature method and NETZSCH STA409 PC/PG Comprehensive Thermal Analyzer, measures the sample's TG and DSC curves in the condition of different heating rates in nitrogen, and analyses the kinetics model of thermal decomposition by the multiple nonlinear regression.

利用程序升温法在NETZSCH STA409 PC/PG综合热分析仪上研究了草酸钾－过氧化氢在氮气氛围中的热分解动力学，测定了样品在氮气中不同升温速率下的TG和DSC曲线，采用多元非线性回归对其热分解动力学模型进行了筛选研究。

The defective Langmuir-Blodgett film of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine induced by potassium oxalate(K2C2O4) and its effect on nucleation and growth of calcium oxalate monohydrate were investigated with the aid of atomic force microscopy and scanning electron microscopy.

采用扫描电子显微镜和原子力显微镜研究了经不同浓度草酸钾(K2C2O4)处理后二棕榈酰磷酯酰胆碱的缺陷LB膜及其对一水草酸钙成核和生长的影响。

The defect formation of Langmuir-Blodgett film of 1,2-dipalmitoyl- sn -glycero-3-phosphocholine injured by potassium oxalate was investigated with the aid of atomic force microscopy and fluorescent microscopy. The effect of the defects on the growth of calcium oxalate monohydrate was investigated by scanning electronic microscopy.

本文采用经草酸钾处理后存在缺陷的二棕榈酰磷酯酰胆碱的LB膜为模型，采用原子力显微镜、荧光显微镜和扫描电子显微镜研究了模型膜的缺陷畴区及其对一水草酸钙晶体生长的促进作用。

In 1L semi-continuous tank reactor,researches the effects of sodium dodecylsulfate,potassium oxalate,mixture of sodium dodecylsulfate and potassium oxalate on formation process of methane hydrate .

在1L的半连续搅拌槽式反应器中，研究了添加剂十二烷基硫酸钠、草酸钾和草酸钾与十二烷基硫酸钠复合对甲烷水合物生成过程的影响。

After the LB film of dipalmitoylphosphatidylcholine was treated by 2.5mmolL^(-1) potassium oxalate, the structural differentiation between liquid expanded phase and liquid condensed phase in LB film was strengthened and circular defects appeared.

经2.5mmolL^(-1)的草酸钾溶液对二棕桐酰磷脂酰胆碱的LB膜进行处理后，可强化LB膜中液态扩张相化E）和液态凝聚相之间的结构差异，原子力显微镜证实了圈状缺陷的存在。

Methods Twenty whole blood specimens of volunteers collected in tube containing three series:sodium heparin as anticoagulant were treated with glyceraldehydes and normal saline respectively, potassium oxalate as anticoagulant were treated with sodium fluoride.

由于离体全血标本中细胞仍在不停地糖酵解，在标本运转、放置、处理过程中会引起血葡萄糖浓度下降和乳酸浓度升高，使血糖和乳酸的浓度在测定前已经发生变化。

As the concentration of potassium oxalate increases from 0.3 mmol/L to 5.0 mmol/L, the patterns of the COM crystals change from a solid circle to a ring-shape, the number of patterns increases and the average diameter of the patterns decreases.

当 c (K2C2O4)为0.3 mmol/L时，主要诱导实心的圆形堆积的COM晶体图形，而当 c (K2C2O4)增加至5.0 mmol/L时，生成圈状COM晶体图形，且图形的半径减小。

The nucleation and growth of thermodynamically unstable calcium oxalate trihydrate crystals were faster than those of thermodynamically stable calcium oxalate monohydrate crystals when the crystallization was in higher concentrations of calcium and oxalate (in the form of potassium oxalate). however, only com crystals formed when the concentrations of calcium and oxalate declined to 0.60 mmol/l.

结果 ca2+和c2o42-浓度较高时，热力学不稳定的三水草酸钙晶体成核及生长的速度比一水草酸钙晶体快，而随着ca2+和c2o42-浓度的降低，com晶体的成核和生长占优势，当浓度降低到0.6 mmol/l时，只出现com这一种晶型。

Using titanium tetrachloride and titanium potassium oxalate as titanium source,and 4A zeolite, ZSM-5 zeolite and natural zeolite(which is produced from JinyunCounty of Zhejiang Province) as main materials, we prepared nano titanium dioxideand zeolite composite.

本文利用四氯化钛和草酸钛钾为钛源，4A沸石，ZSM-5沸石和浙江缙云天然沸石为主要原料，制备了纳米二氧化钛/天然沸石组装体系。

Hydrogen peroxide;titanium potassium oxalate;acidic dye;Fenton system

TQ425；TQ085 A 1005-829X(2008)11-0072-03 H2O2；草酸钛钾；酸性染料；Fenton体系

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。