vonsenite 美 英 n.硼铁矿 英汉 网络释义 n. 1. 硼铁矿
回答:匿名Vonsenite,利用没有铝在 M4 中,在一个 2013-05-23 12:28:18 回答:匿名
vonsenitenoun An orthorhombic-dipyramidal mineral containing boron, iron, and oxygen. +添加翻译 英文-德文字典 Vonsenit nounmasculine GlosbeMT_RnD 显示算法生成的翻译 将“vonsenite"自动翻译成 德文 错误 Glosbe Translate 错误 Google Translate 最受欢迎的查询列表:1K,~2K,~3K,~4K,~5K,~5-10K,~10-20K...
Vonsenite in Oxide Scales on Iron INTEREST in the use of inorganic oxide powder coatings to suppress or minimize the oxidation of steel surfaces during high-temperature processes has been growing in recent yearsl - 3 • The nature of the powders used and the operative protective mechanisms, ...
Through stepped grinding, stepped magnetic separation, combined magnetic separation-gravitational separation, B and Fe in vonsenite are separated to produce B concentrate, which is used in producing borax, and B-Fe concentrate, which is used in producing iron and steel product and high activity ...
1) a low grade vonsenite ores 高铁贫硼矿石2) low-grade paigeite 贫硼铁矿 3) Extremely lean iron ore 极贫铁矿石 4) poor hematite 贫赤铁矿石 1. The new beneficiation process is a great breakthrough in the field of dressing of poor hematite,thus of great importance because a lot ...
The Mössbauer spectra of a series of naturally occurring vonsenite were recorded over a temperature range of 120–773 K. Four quadrupole doublets were resolved by computer fitting and assigned to Fe 2+ (Fel), Fe 2+ (Fe3), Fe 3+ (Fe2, Fe4) and Fe 2+ -Fe 3+ (Fe2–Fe4). The...
vonseniteludwigitemechanochemical synthesisMssbauer spectroscopy and X-ray diffraction have been used to follow the evolution of the phase composition during mechanochemical synthesis of ferroferriborate (vonsenite) and magnesium ferroferriborate (ludwigite). The properties of the compounds obtained have ...
vonsenitemolecular structureludwigiteThere are a large number of boron-containing minerals, of which vonsenite is one. Some discussion about the molecular structure of vonsenite exists in the literature. Whether water is involved in the structure is ill-determined. The molecular structure of von...
Mssbauer spectroscopy and X-ray diffraction have been used to follow the evolution of the phase composition during mechanochemical synthesis of ferroferriborate (vonsenite) and magnesium ferroferriborate (ludwigite). The properties of the compounds obtained have been compared with those of samples ...