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1·A new unpolluted deoxidation method was given in this paper.

本文提供了一种新的钢液无污染脱氧的方法。

2·Sodium metaborate is a by-product from deoxidation of sodium borohydride.

偏硼酸钠是硼氢化钠的还原副产物。

3·Then measures are proposed to improve melting operation and deoxidation technique.

进而提出了改进冶炼操作和脱氧工艺的措施。

4·Several approaches to the problem of ladle skull slag or deoxidation-scum removed was being tried.

罐内结壳，熔渣或脱氧浮渣扫除问题的几项解决方案正在实验中。

5·The precipitation mechanism and the effect of deoxidation production on precipitates were discussed.

讨论了析出物的析出机制和脱氧产物对析出物的影响。

6·The boiling steel from smelting until the steel mold, toughness, ferrosilicon or aluminum deoxidation.

而沸腾钢从冶炼直至钢模中、韧性、硅铁或铝来脱氧。

7·It was found that low hydrogen purity and high moisture content of the hydrogen used for deoxidation was the main cause.

对扬子石化有限公司连续重整装置催化剂还原过程进行分析，认为存在的主要问题是还原气中水含量高和氢纯度偏低。

8·The invention has the advantages of simple technology, convenient operation, rapid and effective deoxidation and the like.

本发明具有工艺简单、操作方便，且脱氧快速有效等优点。

9·The main methods of decoloration are adsorption, coagulation, oxidation and deoxidation, and biological treatment technology.

染料废水目前主要的脱色方法有吸附、混凝、氧化还原和生化法。

10·The paper presents the relationship between liquid steel fluidity and deoxidation requirements, deoxidation measures theoretically.

本文从理论上阐述连铸钢水流动性同钢水脱氧要求、脱氧方式之间的关系。

脱氧

1·Due to the different deoxidation methods, the ordinary low alloy steel has excellent performance, which requires that the material must be able to withstand the reciprocating force.

在冶炼时由于脱氧方法的不同，由于普通低台金钢具有优良的性能，这就要求材料必须经受得住往复力的作用。

2·In this paper, basic principle and thermodynamic process of the electrochemical deoxidation purified rare earth metal yttrium are firstly demonstrated.

本文还首次对电化学脱氧提纯稀土金属钇的基本原理和热力学过程进行了论证。

3·Then measures are proposed to improve melting operation and deoxidation technique.

进而提出了改进冶炼操作和脱氧工艺的措施。

4·The precipitation mechanism and the effect of deoxidation production on precipitates were discussed.

讨论了析出物的析出机制和脱氧产物对析出物的影响。

5·The article also introduced the adopted technological flow diagram of the sea water injection system, sea water purification technology, sea water deoxidation technology, and the operation status.

介绍了其采用的注海水系统的工艺流程、海水净化技术、海水脱氧技术及该系统的运行情况。

还原

1·The main methods of decoloration are adsorption, coagulation, oxidation and deoxidation, and biological treatment technology.

染料废水目前主要的脱色方法有吸附、混凝、氧化还原和生化法。

2·Sodium metaborate is a by-product from deoxidation of sodium borohydride.

偏硼酸钠是硼氢化钠的还原副产物。

3·The utilization degree of gas decreases with reaction, which shows that the reaction is rapid during the beginning of deoxidation process, while slower with time.

随着时间的增加，气体利用率下降，表明还原前期反应速度快，后期反应慢；