腐蚀产物

利用X射线衍射对碳钢的腐蚀产物进行了微观分析。

The corrosion products has been analyzed by x - reaction .

不同pH下铁腐蚀产物对铁粉还原硝酸盐的影响

Effect of Iron Corrosion Products on Nitrate Reduction by Iron Powder under Different pH

CO2分压对油管钢腐蚀产物膜的影响

Effect of CO_2 partial pressure on corrosion scales of tubular steels

腐蚀产物膜覆盖条件下油套管钢CO2腐蚀电化学特征

Electrochemical characteristics of co_2 corrosion of well tube steels with corrosion scales

在晶界的腐蚀产物中含有Fe和Si；

Fe , Si were measured in grain boundary corrosion product .

CO2压力对金属腐蚀产物膜形貌结构的影响

Effect of co_2 partial pressure on the morphology of corrosion metallic product scales

Fe（OH）3的高温硫腐蚀产物氧化自燃性影响因素研究

Pyrophoric oxidation of sulphides formed by high temperature sulfidation of fe ( oh ) _3

CO2腐蚀产物膜的微观形貌和结构特征

Morphology and microstructure of CO_2 corrosion scales

断口腐蚀产物为氧化物，并有一定量的Na元素残存。

Corrosive residuals are oxides and certain amount of sodium element .

用扫描电镜能谱和X射线衍射方法对乙苯反应器腐蚀产物进行了分析。

The corrosion products formed on ethylbenzene reactor have been examined by using EDX and XRD .

钢的高温高压CO2腐蚀产物膜研究进展

Research Progress on corrosion scales of steels formed in high temperature and high pressure co_2 containing environments

改性咪唑啉缓蚀剂对碳钢CO2腐蚀产物膜形貌和力学性能的影响

Effects of Imidazoline Based Inhibitor on Morphology and Mechanical Properties of CO_2 Corrosion Scales of Carbon Steel

采用扫描电镜、化学分析、金相、电子探针及X射线衍射等传统方法对腐蚀产物进行了分析。

The products were examined with SEM , chemical analysis , metallography , electron microprobe and X-ray diffraction techniques .

不同NaCl浓度对耐候钢腐蚀产物的影响

Influence of NaCl Concentration on Corrosion Products of Weathering Steel

离子选择性涂层下碳钢表面腐蚀产物的XPS分析

Corrosion compositions of carbon steel under ion-selective coatings by XPS

炼油设备高温H2S腐蚀产物自燃倾向及影响因素

Spontaneous Combustion Tendency and Effect Factors of the Products from High-temperature H_2S Corrosion of Equipment

同时应用X射线衍射仪及Fourier变换红外光谱仪对Zn表面腐蚀产物进行了分析。

Fourier transform infrared spectroscopy ( FTIR ) and X-ray diffraction were used to characterize the corrosion products of Zn .

用SEM、XRD等分析了在不同温度条件下材料表面腐蚀产物膜的形貌以及对腐蚀速率和腐蚀形态的影响。

Morphologies of scales and their effects on corrosion rate and corrosion shape were analyzed by SEM and XRD .

用SEM，EMP和X射线衍射分析腐蚀产物。

The corrosion product was exa - mined by means of SEM , EMP and X-ray diffraction .

对腐蚀产物进行了X射线衍射、电子衍射、电子探针分析及金相检查。

Corrosion products were analyzed by X - ray diffraction , electron diffraction and electron probe analyses as well as by metallographic techniques .

是否考虑原油润湿性和腐蚀产物膜，已成为不同CO2腐蚀预测模型主要的两大差别之一。

Corrosion product film and oil wetting are two great differences in existent rate prediction model in sweet corrosion .

XRD分析表明，有交流电干扰时镁阳极腐蚀产物仍然只有Mg（OH）2，这与单纯直流放电时的结果一样。

XRD analysis revealed that magnesium hydroxide was still the unique corrosion product in the simultaneous presence of dc and ac currents .

Cu-Ni合金海水暴露腐蚀产物AES和XPS深度剖析

The depth analyses of corrosion products of Cu-Ni alloys exposed to seawater

用XPS分析喷丸处理后800合金在强碱溶液中的腐蚀产物

The characterization of film on alloy 800 after shot peening in aqueous alkali by using XPS

腐蚀产物与大气中的腐蚀性气体CO2，SO2有关。

The formation of corrosion products may be related to corrosive compoments ( CO_2 and SO_2 ) in the atmosphere .

多钼酸盐与由Mg（OH）2组成的腐蚀产物一起构成较为致密的表面膜，同时为后续的化学镀镍提供较为平整的表面。

A compact film composed of the corrosion products of multi-molybdate and Mg ( OH ) 2 can provide a relative even surface for the subsequent chemical coating .

共存的H2O2降低柠檬酸水溶液对铁模拟腐蚀产物的溶解量。

And that coexisting hydrogen peroxide reduces quantity of dissolved simulated corrosion products in citric acid aqueous solution .

通过现场检测和腐蚀产物X衍射分析，对文10－1井套管的腐蚀原因进行了探讨。

The causes of corrosion of casings at " Wen Well 10-1 " were studied by visual examination of the corroded casing pipe and x-ray analysis of corrosion products .

试验还发现，温度在50～90℃的范围内，CO2腐蚀产物对腐蚀无抑制作用。

Test also discovered that when water temperature in 50 °~ 90 ° C range , CO2 corrosion product has no inhibition action to corrosion .

时，腐蚀产物的附着力及耐蚀性很差，此时增大CO＿2分压加速腐蚀反应的阴极过程；

The adhesivity and protectivi-ty of corrosion product formed at70 ℃ are poor , and the cathodic process of the corrosion re-action accelerates with rising of CO_2 partial pressure .