富氧空气

富氧空气/甲烷对向流扩散火焰的实验研究

An Experimental research on Oxygen-Enriched Air / Methane Counterflow Diffusion Flame

富氧空气焙烧硫铁矿工艺技术分析

Technical Analysis of the Process of Calcining Pyrite with Oxygen-enriched Air

在此基础上利用CCD成像技术进一步研究了燃料稀释浓度、氧化剂浓度的变化对富氧空气/甲烷对向流扩散火焰形态的影响规律。

On the basis of this , the effects of flame shape that shoot by digital camera were studied when methane was diluted by dilution and the concentration of oxidant varied .

文中以对向流扩散火焰为对象，利用详细的基元反应动力学模型研究了燃料稀释对富氧空气/甲烷扩散火焰中氮氧化物生成的影响，稀释剂为N2或CO2。

With a counter-flow diffusion flame serving as an object of research the impact of fuel dilution on the NO_x formation in an oxygen-rich air / methane diffusion flame was studied with the help of a fully developed elementary reaction-dynamics model .

本文介绍了变压吸附法制备富氧空气用于合成氨造气系统的新工艺，并对50000t／a合成氨厂进行了技术经济评估。

This paper introduced a new gasification process in ammonia production prepared by using PSA oxygen enriched system . The tech-economic evaluation is made for 50000t / a ammonia plant .

深冷制氮设备富氧空气的回收利用

Recovery of oxygen - rich air in cryogenic nitrogen - producing device

城市生活垃圾高温富氧空气熔融焚烧技术研究

Research on Melting Incineration of Municipal Solid Waste Using High-Temperature and Oxygen-Enriched Air

甲烷和富氧空气催化氧化制合成气

Catalytic oxidation of methane with air to syngas

膜法富氧空气用于异长叶烯催化氧化研究

The Application of Oxygen-enriched Air by Gas Separation Membranes in Catalytic Oxidation of Isolongifolene

富氧空气/甲烷扩散燃烧的NO抑制机理的数值研究

A Numerical Study on Reduction Methods of NO in Methane / Oxygen-enriched Air Diffusion Flame

膜分离制富氧空气助燃技术在钙镁磷肥生产中运用的可行性

Feasibility of applying membrane separation technology to produce oxygen-enriched air for combustion aid in FCMP production

富氧空气预热下铜精炼阳极炉液化气流量数学模型

Mathematical Model of LPG Flux About Rotary Anode Furnace in Copper Refining Based on Preheated Oxygen-rich Air

富氧空气会导致在空气中可燃的材料燃烧得更剧烈，或者甚至发生爆炸。

Oxygen-enriched atmospheres can cause materials that burn in air to burn more violently or even explosively .

燃料稀释对富氧空气/甲烷扩散火焰中氮氧化物生成的影响

Impact of Fuel Dilution on the Formation of NO_x in an Oxygen-rich air / Methane Diffusion Flame

钙镁磷肥生产富氧空气助燃节能可行性分析

Feasible Analysis of Oxygen-enriched Air Produced During Calcium Magnesium Phosphate Fertilizer Production as Combustion Adjuvant for Energy Conservation

与你的燃烧室填补了冷却器、富氧空气、燃油燃烧在一个更有效率的混合物。

With your combustion chamber filled by cooler , oxygen-rich air , fuel burns at a more efficient mixture .

针对钢坯加热工艺提出一种高温富氧空气燃烧新技术。

A new kind of combustion named high temperature air combustion with enriched oxygen content is applied into the billet heating furnace .

严禁液氧或富氧空气接触有机材料或任何种类的可燃或易燃物质。

Do not permit liquid oxygen or oxygen-enriched air to come in contact with organic materials or flammable or combustible substances of any kind .

在本论文里，分别对两份粉煤在常规和富氧空气里的燃烧速率进行了研究。

In the work reported here , the combustion rates of two pulverized coal chars have been measured in both conventional and oxygen-enriched atmospheres .

本保健器设计结构合理，安装、操作及维修方便，所产生的富氧空气清洁无菌。

The health device has the advantages of reasonable project organization , convenient installation , operation and maintenance , and clean and sterile produced oxygen-enriched air .

在体积分数为21%~80%的富氧空气中进行对二甲苯的间歇和半连续氧化反应，获得了富氧条件下对二甲苯氧化反应的固相中间产物（对羧基苯甲醛、对甲基苯甲酸）含量的变化规律。

Batch and semi-continuous oxidation of p-xylene to terephthalic acid in oxygen-enriched atmosphere with volume fraction of oxygen from 21 % to 80 % were investigated .

钢铁制造商还广泛使用氧或富氧空气来影响同除碳和其它氧化反应相联系的化学精炼和加热。

Steel and iron manufacturers also extensively use oxygen or oxygen-enriched air to affect chemical refining and heating associated with carbon removal and other oxidation reactions .

亚利桑那州立大学的研究人员一直在做实验探索富氧空气是如何影响进化，并在这个过程中产生大蜻蜓和小蟑螂的。

Researchers at Arizona State University have been conducting experiments to test how oxygen-enriched atmospheres affect evolution , creating giant dragonflies and tiny cockroaches in the process .

在提高罐压的条件下，细胞和类人胶原蛋白的浓度均显著高于其他两种控氧方式，充入富氧空气的细胞和类人胶原蛋白的浓度均最低；

Cell density and concentration of human-like collagen controlled by enhancing the pressure of fermentation bioreactor were higher than that of the other two methods and those controlled by supplying oxygen-enriched air were lowest ;

排出污浊空气，增加富氧空气。从此不必开窗，减少了灰尘入户，避免了蚊虫侵扰。

Since it can expel grime air and increase oxygen-rich air automatically , people do not need to open windows to get fresh air , so it reduced the dust and avoid mosquito invasion in door .

考察了涂膜液浓度、涂膜压力对膜组件性能的影响，发现过高的涂膜压力不利于组件富氧空气通量的提高。

The influence of the feed concentrations and the pressure of solution on the modules performance were investigated . The results showed that the great solution pressure was unadapted to the permeability of air of oxygen enrichment .

采用富氧空气的现代硫化矿火法冶炼工艺操作，导致冶炼烟气中的SO2浓度很高，这是冶炼烟气处理中显著节约的一个前提条件。

The operation of modern pyrometallurgical smelter processes for sulphide ores using oxygen-enriched air , leads to high SO_2 concentrations in the smelter off gas . This is a prerequisite for substantial savings in smelter offgas treatment .

在许多过程中，用于反应的氧可以从空气中获得。但是对于某些过程，直接使用氧或富氧空气是必要的。

In many processes , the oxygen for reaction can be obtained from the use of air . however , direct use of oxygen , or enrichment of the air with oxygen , is necessary for some processes .

为了强化冶炼过程，控制环境污染，在铜冶炼工艺中大都采用富氧空气或工业氧气，由于冶炼体系中氧势高，导致渣含铜量升高。

Today , in order to strengthen the smelting process and control of environmental pollution , most copper smelting process used industrial oxygen-enriched air or oxygen , because the smelting system has high oxygen potential , leading to copper slag increase .

加强低品位硫铁矿精选、高铁烧渣回收、富氧空气焙烧、废热回收，不仅符合国家循环经济的产业政策，而且可大幅度提升硫铁矿制酸企业的经济效益。

Enhancing concentration of low grade pyrite , recovery of high-iron cinder , oxygen-enriched air roasting and recovery of waste heat not only conform to China s circular economy policy , but also can greatly improve economic performance of sulphuric acid plants based on pyrite .