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- Bismuth sulfide nanorods were synthesized in ionic liquid using bismuth nitrate and thiourea as precursor. 采用硝酸铋和硫脲为先驱原料,以离子液为反应介质,合成了硫化铋单晶纳米棒。
- Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide. 结果表明硫化铋只能溶于氢卤酸(除氢氟酸外)、稀硫酸与碱金属卤化物的混合液中,不能溶于稀硫酸中。
- It is studied further that the dissolubility of the bismuthous sulfide in the solutions of the non-oxidative strong acid through the experiment by means of chemical thermodynamics. 运用化学热力学基础理论和方法研究了硫化铋在无氧化性强酸和可溶性碱金属卤化物溶液中的溶解性。
- Keywords Bismuthous sulfide;dissolubility;ionic strength;activity coefficient;chemical thermodynamics; 硫化铋;溶解性;离子强度;活度系数;化学热力学;
- ore dressing of molybdenum and bismuth sulfides 钼铋选矿
- bismuthous sulfide [化] 三硫化二铋
- bismuth sulfide 硫化铋
- bismuth sulfid 硫化铋
- bismuth sulfide concentrate 硫化铋精矿
- A bright red mercuric sulfide used as a pigment. 银朱,朱砂用作颜料的一种鲜红色的硫化汞
- These effects are antagonizeed by sodium sulfide. 这些效果被硫化钠中和了。
- Easily hydrolyze to produce basic bismuth nitrate. 易水解生产碱式硝酸铋。
- Any of various natural metallic sulfide minerals, especially of iron. 硫化矿类一种自然金属硫化矿,尤指铁矿
- A sulfide compound containing at least two sulfur atoms per molecule. 多硫化物每个分子中至少含有两个硫原子的一种硫化物
- Calcium treatment changes the shape of sulfide. 采用钙处理改变了硫化物的形态;
- Red mercuric sulfide used as a pigment. 朱红色用作颜料的红色硫化汞
- The removal rate of sulfide is high. 硫化物的去除率很高。
- Brass, copper, stainless steel, bismuth, and lead are all suitable. 黄铜、铜、不锈钢、铋及铅都是适合的。
- Our samples were prepared by thermal oxidizing bismuth films. 热氧化不够或低速率蒸发形成薄膜富铋,出现无定型或其它相结构,光学吸收限变宽,移向低能处。
- The hydrogen sulfide is often blamed for the corrosion. 硫化氢常常引起腐蚀。