carbon dioxide corrosion 中文意思是什麼
carbon dioxide corrosion
解釋
二氧化碳腐蝕-
Purpose : used in lithic - grease, alkaline storage batteries, corrosion - resisting zincic pigment etc. as being absorbent of carbon dioxide
用途:是鋰基潤滑脂，堿性蓄電池，耐腐蝕鋅基染料等產品的重要添加劑，也可作二氧化碳吸附劑。 -
Carbon dioxide corrosion and its influence factors in oil gas field exploitation
油氣田開發中的二氧化碳腐蝕及影響因素 -
In this paper, based on the experi ment and research data of the injected water quality in lunnan oil field in many years, the actual situation of the injected water in lunnan oil field is analyzed and discussed and the chemical indices ( content of the iron, dissolved oxygen, sulfide, carbon dioxide and oil and corrosion rote ), the bacterial index, the phys ical indices ( content and particle diameter of the suspended sub stance ) and the compatibility of injected water with formation water, etc. are evaluated one by one
文章立足於多年來輪南油田注入水水質的實驗研究數據，對輪南油田注入水現狀進行分析討論；對化學指標（鐵含量、溶解氧、硫化物含量、二氧化碳含量、含油量、腐蝕率） 、細菌指標、物理指標（懸浮物含量、懸浮物粒徑）和注入水與地層水配伍性等進行逐一評定。 -
We consider the reaction product of treated uranium surface is mainly composed of uo2, uc ( or ucxoy ) and free carbon. it may be the mainly reason for surface layer containing uc ( or ucxoy ) to improve corrosion resistance. at the same time the change of gibbs free energies of reaction product of supercritical carbon dioxide with uranium has been computed
通過aes分析知co _ 2長時間處理金屬鈾后其表面膜層中確實引入了一定量的碳，同時對高碳鈾和低碳鈾抗腐蝕性能的對比可說明金屬鈾表面膜層中碳的存在形式對鈾試樣抗腐蝕性能有很大的影響。 -
Methods for testing and evaluation of local corrosion caused by carbon dioxide
2局部腐蝕測試及評價方法 -
The corrosion resistance of uranium surface treated with supercritical carbon dioxide ( scco2 ) has been studied by weight gain method and electrochemical method. the reaction product and surface element species have been studied by x - ray diffraction ( xrd ) and auger electron spectroscopy ( aes ) methods. the interaction mechanism of supercritical carbon dioxide with uranium surface by thermodynamics method was also studied
本論文用重量法、電化學研究方法評價了金屬鈾經超臨界co _ 2處理后的表面抗腐蝕性能，用aes 、 xrd等分析手段研究了超臨界co _ 2與金屬鈾表面的相互作用機理，並從熱力學角度對超臨界co _ 2與金屬鈾反應的可能性進行了研究。
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