膨胀容积

X射线衍射分析表明本方法合成的石墨层间化合物具有混合阶结构。产品的膨胀容积为320mL／g，氮含量为1.63%，不含硫。

The composition of the product was determined by mass spectrometry and elemental analysis , and phase analysis of intercalation compound was characterized by X - ray diffraction The features of the expandable graphite were its larger expansion volume , no sulfur and less nitrogen content .

结果表明，饱和吸附量与其膨胀容积和温度有关，最大可达80.7g/g；

The results show that the saturation adsorption capacity is related to the expansion volume of exfoliated graphite and the oil temperature . The largest adsorption quantity can reach 80.7 g / g.

膨胀容积是影响膨胀石墨产品质量的重要因素。

Expanded volume was one of the important factors influencing expanded graphite product quantity .

同时对膨胀容积受各种因素的影响结果从反应动力学角度进行了讨论。

Meanwhile , a kinetic discussion was carried out according to the influence of the above factors on expanded volume .

通过控制反应物之间的比例，可制备出膨胀容积为7.6~13.6mL/g的超细石墨插层化合物。

If the rate of reactants is proper , it is possible to prepare super power of GIC which expensive volume is 7.6 ~ 13.6mL/g .

消防气压给水设备的总容积是由消防系统最高动水压与静水压的比值、系统的水净膨胀容积决定的。

The total cubage of the pressurized-type water supply unit depends on the ratio of maximum dynamic and static water pressure of the fire protection system as well as the net dilatation cubage of the water in the system .

膨胀石墨容积对甲醛气体吸附性能的影响

Effect of Expanded Volume of Expanded Graphite on Adsorption of Formaldehyde

液相循环热载体炉加热系统中膨胀器容积的确定方法

Computation Method for Expansion Tank Volume in Heating Systerms by Oil Heater

对密闭式膨胀罐容积计算公式和设置方式的探讨

On Volume Calculation and Location of Airtight Expansion Tank

膨胀水箱容积计算与安装接管问题

Cubage calculation and installation piping of expansion tanks

膨胀水箱容积的计算方法

Calculating Method for Sizing Expansion Tank

介绍了闭式水系统的特点，讨论了空调水系统膨胀水箱容积计算、水箱安装位置、闭式水箱的预充气压力值、水泵定压值的确定等问题。

Presents the characteristics of closed water systems . Discusses the volume calculation of expansion tank in air conditioning water systems and the determination of installed position of water tanks , pre-charging pressure of closed water tanks , constant pressure value of pumps .

膨胀水箱有效容积计算的探讨

Discussion on the Calculation of Effective Volume of the Expansion Tank

膨胀水箱总容积的确定

Determination of the Total Volume of Expansion Tank

膨胀水箱有效容积的计算，现有几种计算表达公式，由于公式中水温波动值的取值不一样，其计算结果也不尽相同。

There are several formulas for the calculation of effective volume of expansion tanks . Since the selected values of fluctuation of water temperature are different , the calculation results also differ from each other .

开式膨胀水箱的有效膨胀容积及其它

The " Effective Expansion Volume " and the Other of the Open Expansion Water Tank

测定了可膨胀微粉石墨的膨胀容积、粒度、热损失率及表面形貌，得出可膨胀微粉石墨比普通微粉石墨燃烧损失率低、空中飘浮能力强的结论；

It was proved that hot loss rate of FPEG was lower than the original graphite and the suspending capacity of FPEG was better than the original graphite by measuring expansible volume , granularity , hot loss rate , surface shape and appearance of FPEG .

在此条件下制备的低硫可膨胀石墨在900℃的膨胀容积可达352mL/g。

The expanding volume of the low-sulfur expandable graphite prepared under the optimal conditions was up to 352 mL / g.

通过混酸法制备了两种不同氧化剂体系的可膨胀石墨（EG），并采用膨胀容积和X射线（XRD）对EG进行了表征。

Two EG systems doped different oxidants were prepared by blended acid and characterized by expandable capacity and XRD .

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330mL/g。

The sulfur content of the prepared expandable graphite was less than 1 % and the expanded volume was 330 mL / g.

膨胀石墨对重油的吸附量随着膨胀容积的增大而增加，合适的电流密度、电解液浓度以及反应时间是制备高膨胀容积膨胀石墨的关键。

Adsorption quantity increases with the expanded volume . Appropriate current density , electrolyte concentration and reaction time are the keys to obtain high-expanded volume .

探讨了三氯化铁为插入剂的膨胀石墨的制备技术，分析了反应物与膨胀容积、硫含量之间的关系。

Discussed the technique for the preparation of the expansion graphite with ferric-trichloride as the inserting reagent , analyzing the relations of reaction thing and expand the volume , of sulfur content .