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- Crystalline graphite flake is the starting material in the manufacture of expandable graphite. 结晶石墨鳞片是制作可膨胀石墨的原始材料。
- Biodiese oil was prepared by transesterification of animal oil with ethanol under the catalysis of expandable graphite. 可膨胀石墨可以作为动物油脂与乙醇酯交换反应的催化剂。
- The new developments of chemical oxidization preparation methods of expandable graphite are reviewed. 对可膨胀石墨的化学氧化法制备研究的最新进展进行了综述。
- In the third chapter, the synergistic effect of expandable graphite with Ammonium polyphosphate in the polyethylene has been studied. 第三章研究了以可膨胀石墨与聚磷酸铵复配构成的新型膨胀型阻燃剂在高密度聚乙烯中的作用。
- Ammonium polyphosphate(APP) and expandable graphite(EG) have been used to improve flame retardancy of poly(ethylene-co-vinyl acetate)(EVA). 对聚磷酸铵(APP)和膨胀石墨(EG)协同阻燃乙烯-醋酸乙烯酯共聚物(EVA)及其阻燃机理进行了研究。
- Ammonium molybdate(AM),expandable graphite(EG) or AM/EG were used to modify the MPP/MEL/PER super thin fire retardant coatings. 采用钼酸铵(AM)、可膨胀石墨(EG)和AM/EG对三聚氰胺聚磷酸盐(MPP)/三聚氰胺(MEL)/季戊四醇(PER)超薄型防火涂料进行改性,制备改性涂料。
- 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. 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。
- The results showed that the insertion of inserting agent in the expandable graphite augments graphite intercalating space and decreases neighbor graphite intercalating space at the same time. 实验结果表明:可膨胀石墨中插层剂的插入除了增大石墨层间距外,还减小相邻插层剂未插入的石墨层间距;
- A new technology for preparation of lower-sulfuric expandable graphite was presented, which used natural flake graphite as raw material, sulfuric acid and nitric acid as oxidant, and decanol as reducing agent. 研究了一种以天然磷片石墨为原料 ,硫酸和硝酸的混酸为氧化剂 ,癸醇为还原剂 ,制备低硫可膨胀石墨的新工艺。
- Preparation of Sulphur-Ash-free Expandable Graphite 无硫无灰分可膨胀石墨制备
- The millimeter wave attenuation of expanded graphite is a comprehensive actions of scattering and absorption. 膨胀石墨蠕虫对毫米波的衰减为散射和吸收作用的综合结果。
- Keywords expandable graphite;sulf ur;gravimetry; 可膨胀石墨;硫;重量法;
- The expanded graphite has many small weak peaks from the different intercalating space except its characteristic peak. 膨胀石墨的结构除了保留强度很弱的石墨特征峰外,还有大量强度极其微弱、层间距大小不一的峰;
- Take imported expanded graphite fiber and nicket silk as material and compound them into line by intertexture. 以进口膨胀石墨纤维和进口因科镍丝为材料,符合成膨胀石墨科镍丝线,经编织而成。
- Take imported expanded graphite fiber and nicekl silk as material and compound them into line by intertexture. 以进口膨胀石墨纤维和进口因科镍丝为材料,复合成膨胀石墨因科镍丝线,经编织而成。
- Low-temperature expandable graphite 低温可膨胀石墨
- low- temperature expandable graphite 低温可膨胀石墨
- sulfur - free expandable graphite 无硫可膨胀石墨
- The paper reviews the research fruits of preparation,adsorbing performance and mechanism of expanded graphite in recent years. 本文介绍了近年来人们在膨胀石墨的制备、吸附性能及机理研究等方面的成果。
- Expanded graphite packing is made from expanded graphite that twine stainless weaving packing, when pouching in shaping machine. 产品说明:膨胀石墨盘根环是由膨胀石墨线缠绕上不锈钢编织成的盘根模压而成的,表面再用润滑剂、石墨粉和缓蚀剂处理而成。
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