This paper simulates the thermal process of a new style magnesium reduction furnace that has been developed with the technology of High Temperature Air Combustion (HTAC).
本文模拟计算了新设计开发的蓄热式金属镁还原炉的热过程。
Factors including ratio of mixed acid, nitration time, reduction temperature and reduction have been investigated, this process exhibits the advantage of low cost and high yield.
研究了硝硫混酸配比、硝化反应时间、还原反应温度、还原反应时间等因素对产物收率的影响,该工艺具有生产成本低,产品质量稳定,收率高的优点。
This operating mode can also solve problems associated with very high temperature operation where conventional controllers cease to deliver current due to temperature induced PV voltage reduction.
这种操作模式也可解决与操作温度高的传统控制器的问题,传统控制器由于温度造成PV电压而终止输送电流。
The paper introduces the axial inflation volume, relative space, temperature of axle neck and high temperature oxidized sizing reduction of rollers.
文章介绍了炉辊的轴向膨胀量、相对间隙、轴径实际温度及高温氧化减径量。
Presents the replacement of high temperature shift catalyst for its high resistance, analyses the abnormals in resistance rising and catalyst reduction.
介绍高变催化剂由于阻力升高而被迫更换的情况,分析催化剂阻力上升及还原过程中出现的异常情况。
The high temperature gas drive agent developed through study is good at foaming and viscosity reduction and is non-pollutive to oil reservoir.
研究表明,开发研制出的高温气体驱油剂具有较好的发泡和降粘作用,且对油层不产生任何污染。
The melting and reduction of scheelite acted by high temperature electric arc are very fast.
在高温电弧作用下,白钨矿粉的熔化还原速率很快。
In some situations using high temperature short-time sterilisation(HTST) may cause the obvious excessive pyrogenation, therefore resulting in a reduction in food quality or change on food flavor.
对近年来食品连续灭菌过程的研究进展进行了综述,指出了在某些情况下采用高温短时灭菌(HTST)可能导致明显的加工过头而造成食品质量下降或风味改变。
Absorbing materials' USES have limitations in some respects of noise reduction projects in factory building where there are high temperature, damp, very fast airflow and cleanliness.
在高温、高湿、高气流、高洁净度的工业厂房的降噪工程中,吸声材料的应用仍受到一定的限制。
The both stresses decreased the SOD activity of flag leaf in the late stage of filling, GABA increased the activity under high temperature, which showed same effect of reduction in MDA content.
高温和紫外辐射均引起灌浆后期旗叶SOD活性降低,在高温条件下GABA处理提高了旗叶中SOD活性上升,与MDA含量降低一致。
Formation and influential factors of high temperature sintering in titanium sponge production by magnesium reduction method were analyzed.
论述了镁法海绵钛生产过程中高温烧结的形成及其影响因素,分析了减少高温烧结的控制措施。
The study result of this article provides very good reference basis for the application and popularization of the technology of high temperature fume bake-out for aluminum reduction cells.
本文的研究结果对高温烟气焙烧铝电解槽技术的使用和推广提供了很好的参考依据。
High shrinkage PET staple fiber is mainly made by the adoption of low temperature drawing, suitable reduction of draw ratio and non-setting process.
涤纶高收缩短纤维的制取,主要采用低温拉伸、适当降低拉伸倍率以及不定型工艺。
The reduction of NO_x emissions in a high-temperature flame is a key factor for furthering the widespread use of oxygen enriched combustion as a new type of energy-saving combustion technology.
降低高温火焰中的氮氧化物排放是富氧燃烧作为新型节能燃烧技术得以推广应用的关键之一。
RESULTS:The content of DATS in freeze-drying powders of inclusion complex had a minimum reduction among the three under conditions of illumination and high temperature.
结果:在光照、高温条件下,包合物冻干粉中DATS含量下降程度为三者中最小。
A description is given of the heating, reduction and use of a new type of high temperature shift catalyst CB 3 for ammonia plants based on natural gas, and an analysis is made of its economic benefit.
介绍新型高温变换催化剂CB -3在以天然气为原料的合成氨厂的升温、还原及应用情况,并对其经济效益进行了分析。
High temperature properties were determined from the results of X-ray observations, reduction rate profile and the gasification rate.
X射线观察到的还原速率曲线和气化速率决定着烧结矿的高温性能。
After decompressional filtration, washery and high-temperature reduction can we get silver precipitation and the rate of recovery can reach to 97.51% and the pureness to 98.5%.
银的沉淀经减压过滤、洗涤及高温还原而得到金属单质银。 银的回收率达97.5 1% ,回收银的纯度为98.5 % 。
High temperature air combustion technology, as a new combustion technology, has many advantages such as significant energy saving and pollutants reduction.
高温空气燃烧技术作为一种全新型燃烧技术,具有大幅度节能和降低污染物排放等优点。
The invention has excellent filtration reduction property under high temperature and high salinity drilling environment.
本发明在高温、高盐度钻井环境下具有优异的降滤失性能。
Building outer wall high temperature fire protection, sound-insulated noise reduction.
建筑物外墙高温防火、隔音降噪。
Building outer wall high temperature fire protection, sound-insulated noise reduction.
建筑物外墙高温防火、隔音降噪。
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