1) ultra-fine serpentine
超细蛇纹石
1.
An investigation of dispersion properties of ultra-fine serpentine modified by three dispersants:polyvinyl pyrrolidone (PVP),oleic acid(OA)and silane coupling agent(KH560)in 500SN base oil was investigated.
研究了聚乙烯吡咯烷酮(polyvinyl pyrrolidone,PVP)、油酸(olei cacid,OA)和硅烷偶联剂(r–缩水甘油氧基丙基三甲氧基硅烷,KH560)3种分散剂表面修饰的蛇纹石粉体在基础油500SN中的分散性能,并对3种分散剂修饰的超细蛇纹石粉体作为添加剂加至基础油中,在四球摩擦副上做摩擦磨损性能的测试。
2) ultra-fine serpentine powders
超细蛇纹石粉
1.
Results show that the tribological properties of the lubricating oil are improved by adding ultra-fine serpentine powders.
22μm的超细蛇纹石粉,在四球摩擦磨损试验机上研究了超细蛇纹石粉加入量及载荷对润滑油减摩抗磨性能的影响。
2.
The thermal stability of common solid lubricating additives was studied based on the DTA curves of copper,nickel,tin,SiO2 nano-particles and ultra-fine serpentine powders which tested by synthesis thermo-analysis instrument.
采用综合热分析仪测试纳米铜、镍、锡和SiO2粉以及超细蛇纹石粉的差热分析曲线,研究了常用固体润滑添加剂的热稳定性,并用平氏毛细管黏度法研究了含不同质量分数纳米金属Cu-Ni-Sn粉、纳米SiO2粉和超细蛇纹石粉对基础油黏度及黏度指数的影响。
3) serpentine
[英]['sɜ:pəntaɪn] [美]['sɝpən'tin]
蛇纹石
1.
The effect on ultra-fine flotation of Pt-Pd and serpentine ore for slime coating;
微细粒蛇纹石矿泥在含铂钯铜镍硫化矿浮选中的影响
2.
Preparation of high-purity magnesium oxide from serpentine;
蛇纹石尾矿制备高纯氧化镁工艺条件的研究
3.
Study on Sulphuric Acid Agitation Leaching of Nickeliferous Serpentine Ore;
云南某含镍蛇纹石矿硫酸搅拌浸出的研究
4) chrysotile
[英]['krisə,tail] [美]['krɪsə,taɪl]
纤蛇纹石
1.
Preparation of porous silica with nanofibrous morphology from chrysotile;
采用纤蛇纹石制备纳米纤维状多孔氧化硅
2.
Preparation and characterization of chrysotile nanofibers;
纤蛇纹石纳米纤维的制备及表征
3.
A Study on the Interface Phase of Chrysotile Asbestos Fibers;
纤蛇纹石石棉纤维的界面相研究
5) antigorite
叶蛇纹石
1.
The samples of antigorite from Xiuyan were treated by thermal activation.
对辽宁岫岩叶蛇纹石进行了热活化处理 ,通过差热 热重分析 (DTA TG)、X射线粉晶衍射分析 (XRD)、红外光谱分析 (IR)和扫描电镜分析 (SEM) ,发现热活化温度达到 5 0 0℃时 ,叶蛇纹石八面体片中的羟基开始显著脱失 ,并出现镁橄榄石新物相 ,但仍然保持层的结构 ;当温度达到 5 5 0℃时 ,叶蛇纹石的层状结构被完全破坏 ;温度升高到 65 0℃时 ,镁橄榄石结晶度增高 ,并出现顽火辉石新物相 ;当温度达到 1 0 5 0℃时 ,镁橄榄石的含量略有减少 ,并出现较多的晶质顽火辉石物相。
2.
The Xiuyan jade almost consists of pure antigorite,its grain size is 330nm×440nm, the grains distribute in the shape of wave along a axis.
辽宁岫玉主要由叶蛇纹石组成 ,其叶片大小多为 30 0nm× 4 40nm ,沿a轴方向呈波状起伏。
3.
The Xiuyan jade consists of almost pure antigorite, measured at 330 nm×440 nm in grain size, and it is wave like along a axis direction.
辽宁岫玉主要是由叶蛇纹石组成 ,其叶片大小多为 30 0nm× 4 4 0nm左右 ,沿a轴方向呈波状层结构。
6) serpentine jade
蛇纹石玉
1.
The gemmological characteristics of serpentine jade samples from Houxianyu, Yingkou, Liaoning Province are studied.
对辽宁营口后仙峪产出的蛇纹石玉的宝石学特征进行鉴定、分析和研究表明,其主要矿物组成为富铁蛇纹石(利蛇纹石和叶蛇纹石),其次为橄榄石(镁橄榄石和贵橄榄石)、滑石、水镁石、粒硅镁石、碳酸盐(白云石、方解石和菱镁矿),还有一定量的金属矿物如磁铁矿、黄铁矿、磁黄铁矿和硼镁铁矿。
2.
The yellow artificial epidermis of a serpentine jade appeared in the recent gem market is studied in this paper.
采用宝石学常规测试、X射线粉末衍射、电子探针和红外光谱等分析手段对近期珠宝市场上出现的一种蛇纹石玉雕件的假皮的宝石学特征、成分、结构及制作方法进行了研究。
3.
The color of serpentine jade is mainly yellow-green,the lemon-yellow serpentine jade is quite rare.
国内蛇纹石玉的颜色一般以黄绿色为主,柠檬黄色的蛇纹石玉比较少见。
补充资料：胶蛇纹石
分子式：
CAS号：
性质：蛇纹石族矿物之一。是呈隐晶质致密块状的利蛇纹石或纤维蛇纹石或二者的混合物。
CAS号：
性质：蛇纹石族矿物之一。是呈隐晶质致密块状的利蛇纹石或纤维蛇纹石或二者的混合物。
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