While the samples prepared by solution combustion have little surface area decay, behaving greatly high thermal stability, although they have the least surface area before calcining.
而溶液燃烧法样品虽然在高温焙烧前比表面积最小,在高温焙烧后比表面积几乎没有发生衰减,表现了优异的热稳定性。
The specific surface area is closely related to shale waterize property, property of mechanics and weeping property. It is a key factor for evaluating borehole stability of mud shale.
泥页岩比表面积与泥页岩水化特性、力学性质以及渗水性密切相关,是评价泥页岩井壁稳定性的关键参数。
Because carbon nanotubes (CNTs) have unique structure, large specific surface area, good thermal and chemical stability, they are considered as good support for catalysts and adsorbents.
碳纳米管具有独特的结构、很大的比表面积,而且具有很高的热稳定性和化学惰性,因此它被认为是一种良好的载体。
The obtained catalyst has high specific surface area, pore volume and content of the zero-valent iron; and the iron is uniformly distributed on the surface of carbon and has favorable stability.
得到的催化剂具有高比表面积、孔容和高零价铁含量,铁均匀分散在炭的表面并具有良好的稳定性。
The product is well-developed pore structure, surface area, adsorption, high mechanical strength, bed resistance, chemical stability, easy regeneration.
该产品价格孔隙结构发达、比表面积大,吸附性能、机械强度高、床层阻力小、化学性能稳定,易再生。
The results showed that the properly high temperature could reduce the specific surface area and surface activity, at the same time increased the stability of the catalysts.
结果表明,适当高的焙烧温度降低了催化剂的比表面积和表面酸性,提高了催化剂的稳定性。
BITE maximizes lean angles at all speeds, the contact patch in terms of area, shape and pressure, supports the running surface to reach an unparalleled grip and stability level.
BITE倾斜的角度最大,所有速度持续接触就面积而言,形状和压力,支持运行表面达到前所未有的抓地力,稳定的水平。
Zirconia powder was prepared by a high-temperature-aging method. It is found from experiment results that the prepared zirconia powder has high surface area and high thermal stability.
用高温老化法制备了氧化锆纳米粉体,实验结果显示,用高温老化法制备的氧化锆粉体具有较高的比表面积和良好的热稳定性。
The results show that the high surface area activated carbon molding repeatedly has good adsorption-desorption capacity and stability, renewable performance.
结果表明,高比表面积成型活性炭具有较好的反复吸附-脱附能力和稳定性,再生性能好。
The results show that the high surface area activated carbon molding repeatedly has good adsorption-desorption capacity and stability, renewable performance.
结果表明,高比表面积成型活性炭具有较好的反复吸附-脱附能力和稳定性,再生性能好。
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