2) high grade quartz sand
高纯石英砂
1.
In the industry application of purifying high grade quartz sand,the content of Fe2O3 can be reduced from 0.
对于高纯石英砂的除铁提纯,在磁场强度2。
3) Pruification of quartz sand
石英砂提纯
4) quartz sand purification
石英砂提纯法
5) high purity quartz
高纯石英
1.
The technology of the determination of boron in high purity quartz by isotope dilution ICP MS was reported in this paper.
应用同位素稀释电感耦合等离子体质谱法 ( ID-ICP-MS)测定地质标样 ( GSD-4和 GSD-8)和高纯石英中的痕量硼。
2.
Purifying quartz sand is the most difficult separation technic that eliminate the few and trace of impurities of quartz sand to produce high purity quartz.
石英砂提纯是除去石英砂中少量或微量杂质，获得精制石英砂或高纯石英砂的高难度分离技术。
3.
A method called pulse-pressurized capillary column is used for preconcentration and separation of uranium,follwed by determination of trace uranium in high purity quartz by ID-ICP-MS.
现有的较好高纯石英材料基本没有放射性。
6) Quartz purification
石英提纯
补充资料：大块纯石英晶体,大水晶
CAS：15723-40-7
分子式：SiO2
中文名称：亲有机物粘土；玛瑙；紫晶,水碧,紫水晶；玉髓；燧石,火石,细粒砂岩；大块纯石英晶体,大水晶；蔷薇水晶,蔷薇石英,鞭蓉石
英文名称：silica, crystalline - quartz；agate；alpha-quartz；amethyst；chalcedony；cherts；crystalline silica, quartz；crystallized silicon dioxide；flint；flintshot；free crystalline silica, quartz；gold bond r
分子式：SiO2
中文名称：亲有机物粘土；玛瑙；紫晶,水碧,紫水晶；玉髓；燧石,火石,细粒砂岩；大块纯石英晶体,大水晶；蔷薇水晶,蔷薇石英,鞭蓉石
英文名称：silica, crystalline - quartz；agate；alpha-quartz；amethyst；chalcedony；cherts；crystalline silica, quartz；crystallized silicon dioxide；flint；flintshot；free crystalline silica, quartz；gold bond r
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