1) specific volume expansion rate
比容膨胀率
1.
The specific volume expansion rate introduced in modified PL model can reflect the volume expansion caused by the change of temperature,but not reflect the effect of the mass fraction of foam,because the change of the foam structure caused by the increase of foam mass fraction can not be considered in the specific volume expansion rate when the mass fraction of foam is higher than 70%.
改良幂律模型中引入的比容膨胀率能包含温度造成的体积膨胀影响,但不能包含泡沫质量的影响,因为当泡沫质量高于70%时,泡沫质量增加带来的泡沫结构的变化没有考虑在比容膨胀率中。
2) ratio,expansion
膨胀比率
3) expansion efficiency
膨胀系数，膨胀率，膨胀比
4) expanded volume
膨胀容积
1.
Influence of various factors on expanded volume of expandable graphite was studied including the amount of KMnO-4,FeCl-3,mix-acid,reaction temperature and ratio of H-2SO-4 to HNO-3.
研究了膨胀石墨制备中KMnO4,FeCl3及混酸的用量、混酸中H2SO4与HNO3比例、反应温度等因素对石墨膨胀容积的影响;根据L25(56)和L9(34)正交实验结果筛选出了获得最大膨胀容积实验方案:各原料质量比C∶FeCl3∶KMnO4∶混酸=1。
2.
The effects of factors such as electrolyte concentration, current density, reaction time, expansion temperature, expansion time, and ion concentration of washing water on the expanded volume of expanded graphite were discussed and the causes induced the effects were analyzed.
膨胀容积是影响膨胀石墨产品质量的重要因素。
3.
The sulfur content of the prepared expandable graphite was less than 1% and the expanded volume was .
在此条件下制得的可膨胀石墨的硫含量小于1 % ,膨胀容积达 3 3 0mL/g。
5) swelling capacity
膨胀容
1.
Influence of introducing method and amount of Ca~(2+) on the swelling capacity and cation exchange capacity of montmorillonite;
Ca~(2+)引入方式及用量对蒙脱石的膨胀容及阳离子交换量的影响
6) expansion volume
膨胀容积
1.
The conditions of preparing expansible graphite were optimized and factors affecting expansion volume were obtained.
5(质量比),在室温下反应50min,再进行脱色、水洗、抽滤、烘干得产品,产品的起始膨胀温度为124℃,在600℃膨胀容积可达245 mL/g。
2.
The graphite intercalation compound with easy low temperature expansion and high expansion volume was prepared by chemical oxidation method using natural graphite flakes,CrO3,CH3NO2 and FeCl3 as raw materials,with the molar ratio of 34∶1.
5∶22∶1,利用化学氧化法制备出低温易膨胀、高膨胀容积的石墨层间化合物,300℃时膨胀容积为420mL·g-1,800℃时达到最大膨胀容积630mL·g-1,明显优于传统硫酸、硝酸插层的石墨层间化合物。
3.
The initiation expansion temperature and the expansion volume of the product was 130 ℃ and 350 mL/g at 600 ℃,respectively.
07,由此方法制得的可膨胀石墨起始膨胀温度为130℃,600℃时膨胀容积为350mL/g。
补充资料：比容
分子式：
CAS号：
性质：即单位质量物质的体积。在国际单位制中，比容单位为m3/kg。比容与密度成倒数关系。每摩尔物质的体积，则称为摩尔体积。
CAS号：
性质：即单位质量物质的体积。在国际单位制中，比容单位为m3/kg。比容与密度成倒数关系。每摩尔物质的体积，则称为摩尔体积。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条