deoxidize

简明释义

英[/diˈɒksɪdaɪz/]美[/diˈɒksɪdaɪz/]

v. （使）（化合物、分子等）脱氧；（使）（水、空气等）脱氧

第 三 人 称 单 数 d e o x i d i z e s

现 在 分 词 d e o x i d i z i n g

过 去 式 d e o x i d i z e d

过 去 分 词 d e o x i d i z e d

英英释义

单词用法

同义词

反义词

例句

1.Instructions: the product can deoxidize the coppers. It contains certain friction producing substance and can remove the rust completely without damage the copper.

产品说明：该产品能将铜的氧化物还原，并带有一定的摩擦剂可以彻底去除铜锈，并且不伤铜材本身。

2.XRD diffraction graphics indicate that sulphide is the active components to catalyze the deoxidize reaction of SO2, and the formation of which is related with the ability of oxidation deoxidizing.

XRD衍射图谱表明衍射图谱表明，硫化物是催化so2还原反应的活性相，该活性相的形成与催化剂的氧化还原能力有关。

3.Methods The forced swimming was used to set chronic stress model. Using nitric acid deoxidize enzyme method, the NO levels of serum and hippocampus were measured.

方法利用强迫游泳作为应激源制作慢性应激模型，采用硝酸还原酶法测定各组大鼠血清和海马NO的含量。

4.According to calculating other thermodynamic parameters, the ore-forming fluids in ores are characteristic of low-middle salinity, low density and weak deoxidize-deoxidize.

通过对其他热力学参数计算，确定出驼路沟钻矿床成矿流体具有中低盐度、低密度、弱还原-还原性的特点。

5.The oxygen -corrode of boiler and circulating water system is the most serious in the all kinds, there fore, the deoxidize process is the most importance measures to water supply.

锅炉和循环水处理系统的氧腐蚀是各种腐蚀中最严重的一种。因此，对给水进行除氧处理应该是最有效的防止腐蚀的方法。

6.For a new type active deoxidizer have developed, and deoxidize equipment have developed too.

本文针对新研制出的新型活性铁除氧剂，又研制出与之相配套的除氧设备。

7.XRD diffraction graphics indicate that sulphide is the active components to catalyze the deoxidize reaction of SO2, and the formation of which is related with the ability of oxidation deoxidizing.

XRD衍射图谱表明衍射图谱表明，硫化物是催化so2还原反应的活性相，该活性相的形成与催化剂的氧化还原能力有关。

8.Sample A whose surface has layer structure via oxidize-deoxidize treatment and sample B which is decarbonization are put into resistance furnace for carbonization and quencher under hydrogen.

将其中试样A通过氧化-还原处理，表面具有层状结构，与另一脱碳试样B一起放入改造后的电阻炉内在通氢气的气氛中进行渗碳淬火。

9.This paper analyzes the common deoxidize methods of heating power, vacuum, adding medication in furnace and desorption, points out the advantages, shortcomings and usage range of every methods.

对常用的热力除氧、真空除氧、炉内加药除氧、解吸除氧等技术进行了分析，指出了各种方法的优缺点和适用范围。

10.In common used methods of deoxidize is summarized in this paper.

本文就常用的除氧方法作一综述。

11.The furnace was designed to deoxidize materials at high temperatures.

该炉子被设计用于在高温下去氧化材料。

12.In the production of aluminum, it is crucial to deoxidize the molten metal to prevent defects.

在铝的生产中，去氧化熔融金属是至关重要的，以防止缺陷。

13.They used a special agent to deoxidize the solution before conducting the experiment.

他们在进行实验之前使用了一种特殊试剂来去氧化溶液。

14.The chemist decided to deoxidize the compound to enhance its reactivity.

化学家决定去氧化该化合物以增强其反应性。

15.To improve the quality of the steel, we need to deoxidize it by removing excess oxygen.

为了提高钢铁的质量，我们需要通过去除多余的氧气来去氧化。

作文

In the field of chemistry, the term deoxidize refers to the process of removing oxygen from a substance. This reaction is crucial in various industrial applications, particularly in metallurgy and the production of certain chemicals. For instance, during the extraction of metals from their ores, it is essential to deoxidize the metal to obtain a pure product. When metals are oxidized, they form oxides which can be detrimental to their quality and performance. Therefore, understanding how to effectively deoxidize these metals is vital for engineers and chemists alike.The process of deoxidizing can be achieved through several methods, including the use of reducing agents. Reducing agents are substances that can donate electrons to another species, effectively removing oxygen in the process. Common reducing agents include hydrogen gas, carbon monoxide, and various metals. For example, in the production of iron, iron ore (primarily composed of iron oxide) is mixed with carbon. The carbon reacts with the oxygen in the iron oxide, thus deoxidizing the iron and producing carbon dioxide as a byproduct.Additionally, the concept of deoxidization is not limited to metals alone. In organic chemistry, many reactions require the removal of oxygen to achieve desired products. For example, when synthesizing alcohols from ketones or aldehydes, a common step involves deoxidizing the carbonyl group. This transformation is often accomplished using specific reagents that facilitate the transfer of electrons, allowing for the reduction of the oxygen content in the molecule.Moreover, the importance of deoxidizing extends beyond the laboratory and into everyday life. In food preservation, for instance, the removal of oxygen is a key factor in preventing spoilage. Many food products are packaged in vacuum-sealed environments where oxygen levels are minimized to slow down the oxidation process that leads to rancidity and degradation. Thus, understanding how to deoxidize effectively can greatly enhance the shelf life of various food items.Furthermore, in environmental science, the process of deoxidizing plays a significant role in the treatment of wastewater. Many pollutants in water contain oxidized compounds that can be harmful to aquatic life. By employing various deoxidizing techniques, such as chemical reduction or biological processes, these harmful substances can be converted into less toxic forms, making the water safer for the environment. In conclusion, the term deoxidize encompasses a wide range of applications across different fields, from metallurgy to organic chemistry and even food science. Understanding the mechanisms behind deoxidization not only aids in scientific research but also has practical implications in our daily lives. As we continue to explore and innovate, the ability to deoxidize efficiently will remain an important skill in both industrial processes and environmental management.

在化学领域，术语去氧化指的是从物质中去除氧气的过程。这一反应在各种工业应用中至关重要，特别是在冶金和某些化学品的生产中。例如，在从矿石中提取金属的过程中，必须对金属进行去氧化以获得纯净的产品。当金属被氧化时，它们会形成氧化物，这可能对其质量和性能产生不利影响。因此，了解如何有效地去氧化这些金属对于工程师和化学家来说至关重要。去氧化的过程可以通过几种方法实现，包括使用还原剂。还原剂是能够向另一个物质捐赠电子的物质，从而在过程中有效去除氧气。常见的还原剂包括氢气、一氧化碳和各种金属。例如，在铁的生产中，铁矿石（主要由氧化铁组成）与碳混合。碳与氧化铁中的氧反应，从而去氧化铁，并产生二氧化碳作为副产品。此外，去氧化的概念并不仅限于金属。在有机化学中，许多反应需要去除氧气以达到所需的产品。例如，在将醛或酮合成酒精时，一个常见的步骤涉及去氧化羰基。这一转化通常使用特定试剂来促进电子转移，从而允许减少分子中的氧含量。此外，去氧化的重要性超越了实验室，延伸到日常生活中。在食品保存中，例如，去除氧气是防止变质的关键因素。许多食品产品都在真空密封的环境中包装，氧气水平被最小化，以减缓导致酸败和降解的氧化过程。因此，理解如何有效地去氧化可以大大增强各种食品的保质期。此外，在环境科学中，去氧化过程在废水处理中的作用也非常重要。水中的许多污染物包含氧化化合物，这些化合物可能对水生生命造成危害。通过采用各种去氧化技术，例如化学还原或生物过程，这些有害物质可以转化为毒性较低的形式，使水更安全以保护环境。总之，术语去氧化涵盖了不同领域中的广泛应用，从冶金到有机化学，甚至食品科学。理解去氧化背后的机制不仅有助于科学研究，还有实际的日常生活意义。随着我们继续探索和创新，有效去氧化的能力将仍然是工业过程和环境管理中一项重要技能。