膨胀石墨

膨胀石墨的Raman光谱研究

Raman Spectra Study on Expanded Graphite

并用SEM对膨胀石墨的形貌进行了表征，探讨了膨胀石墨的吸附机理。

SEM was used to evidence the appearance of the expanded graphite , and the absorptive mechanism was discussed .

聚N，N-二乙基丙烯酰胺/膨胀石墨复合水凝胶制备与溶胀特性

Synthesize and Swelling Properties of Poly ( N , N-Diethylacrylamide ) - Expanded Graphite Composite Hydrogels

膨胀石墨增效Mg（OH）2无卤阻燃PE的燃烧特性

Combustion Characteristics of Mg ( OH ) _2 Flame Retardant Polyethylene Using Expandable Graphite as Synergist

膨胀石墨的形貌结构与表面功能基团的XPS研究

Morphology and X-ray Photoelectron Spectroscopy of Expanded Graphite

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 .

膨胀石墨在聚乙烯中阻燃协效作用的研究聚N，N-二乙基丙烯酰胺/膨胀石墨复合水凝胶制备与溶胀特性

Study on the Synergistic Effect of EG with APP in Flame Retardant Polyethylene Synthesize and Swelling Properties of Poly ( N , N-Diethylacrylamide ) - Expanded Graphite Composite Hydrogels

分别对原料石墨和制得的可膨胀石墨进行Xray衍射扫描分析，证实了插层反应的存在及插层反应的不完全性；

X-ray analysis of graphite material and expandable graphite was carried out , and the results testified the creation of intercalation compound and its ' inadequacy .

膨胀石墨对废水中直接大红4B吸附脱色性能研究

Absorptive properties of expanded graphite on direct red 4B

通过SO2动态柱吸附实验分析了膨胀石墨对SO2的吸附脱除能力。

Abstract : By column adsorption experiment , the ability of the expanded graphite removing the SO2 through adsorption was analyzed .

膨胀石墨CuCl2-EGICs的微观结构TEM研究

Micro-structures of the CuCl_2-GICs on TEM

将可膨胀石墨（EG）加入到APP/PER/MEL防火涂料中，得到EG改性涂料。

Expandable graphite ( EG ) was added to APP / PER / MEL coatings to formulate an EG modified flame retardant coating .

本文以天然石墨、可膨胀石墨为原料分别合成了膨胀石墨及氧化石墨，并利用X射线衍射、红外光谱及热分析等手段对其进行结构研究。

A comparative study on the forming process of exfoliated graphite and graphite oxide prepared from both natural graphite and expandable graphite is accomplished with XRD , FTIR and TG techniques .

制备了以膨胀石墨（EG）为填料，不饱和聚酯（UPR）为基体的导电复合材料，并探讨了该复合材料的固化问题和浇铸成型工艺。

Composites based on expanded graphite ( EG ) and unsaturated polyester resin ( UPR ) were prepared .

以不饱和树脂（UPR）包覆改性的膨胀石墨（EG）粉末为填料，通过熔融挤出成型制备导电复合材料；复合材料具有较低的导电渗滤阈值。

The HDPE / EG conducting composite with low percolation threshold was prepared by melt-extrusion with modified expanded graphite .

用CrO3作氧化剂制备无硫可膨胀石墨

Preparation of Sulfur-free and Expandable Graphite By Using Chromic Anhydride as Oxidant

它将封隔器与伸缩管设计成一体，采用V形膨胀石墨密封圈组成密封系统，确保伸缩管热力伸长时封隔器的密封性。

The packer and telescopic tube are designed to a whole body and V-shaped inflatable graphite sealing ring is used to form the sealing system , ensuring the sealing performance of .

本论文对环氧树脂（EP）-膨胀石墨（EG）导电复合材料制备工艺进行了较为系统的试验研究。

The preparation process and properties of expended graphite ( EG ) - epoxy resin ( EP ) was studied in this thesis systemically .

膨胀石墨对8mm波动态衰减性能的影响因素研究

Research on the Influential Factors of the Attenuation Properties of Expanded Graphite at 8 Millimeter Wave

通过原位聚合将甲基丙烯酸甲酯（MMA）单体插入膨胀石墨（EG）层间，制备出以石墨层片为分散相的导电复合材料。

A new conductive PMMA / EG composite was synthesized through intercalating MMA monomer into the layer of expanded graphite and in-situ polymerization .

结果表明：添加碳纳米管、蒙脱土和膨胀石墨后PP/TBAB阻燃体系的燃烧性能均降低，添加了碳纳米管的阻燃体系热释放速率仅是纯PP树脂的八分之一；

The result showed the flammability decreased while added CNTs , MMT and EG , and the heat release rate of PP / TBAB added CNTs was one eighth of PP.

研究了膨胀石墨对活性染料、酸性染料及直接染料的吸附脱色作用，探讨了吸附时间、pH值、用量、浓度和温度对脱色效果的影响。

The adsorption and decoloration of expanded graphite to reactive dyes , direct dyes , acidic dyes was studied , and the factors including time , pH , amount , concentration , temperature are investigated .

FeCl3膨胀石墨层间化合物制备及电导性能研究

Synthesis and electrical conductivity of FeCl_3 exfoliated graphite intercalation compounds

它们的逾渗点处的电阻率值（Ω·cm）处于同一数量级，为10~6数量级。这表明可膨胀石墨的添加对于复合材料的导电性有一定贡献。

The threshold value (Ω· cm ) is in the same order of magnitude , i.e. 10 ~ 6 . It is indicated that expandable graphite has certain contribution to the electric conductivity .

用HNO3制备无硫可膨胀石墨及影响因素探讨

Preparation of sulfur-free expandable graphite by nitric acid

膨胀石墨CuCl2-NiCl（2-）层间化合物磁性研究

Magnetic Properties of Expanded Graphite Intercalation Compounds of CuCl_2-NiCl_2

而钠插层制备膨胀石墨的方法新颖，由于制备过程使用的是有机物，在微波加热过程中分解为CO2和H2O，故对环境污染较小。

While sodium intercalation is a novel method , more environment-friendly for the organics used in the procedure of preparation is decomposed into CO2 and H2O after being microwave-heated .

向PDA培养基中加入膨胀石墨观察黑曲霉的生长，向牛肉膏蛋白胨培养基中加入膨胀石墨观察金黄色葡萄球菌的生长。

Expanded graphite were added in PDA medium to observe the growth of Aspergillus niger , and in beef extract peptone medium to observe the growth of Staphylococcus aureus .

以膨胀石墨为吸附剂，对直接大红4B、甲基橙染料废水进行了吸附脱色研究，探讨了影响吸附的因素。

And it was used as adsorbent to decolor wastewater containing direct red 4B and methyl orange . The factors affecting adsorption were studied .

用氮气吸附法和压汞法测量膨胀石墨（EG）的孔结构，用SEM观察EG颗粒间的孔隙结构和EG的孔隙率。

The pore structure of EG was measured by nitrogen adsorption and mercury porosimeter methods . The space around EG particle was observed by SEM and the porosity of EG was measured by pycnometer method .