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- phenolic sulfide 苯酚硫醚
- 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
- Phenol,4-(9H-carbazol-3-ylamino)-, reaction products with sodium sulfide and sulfur, leuco deriv. 名称 4-(9H-3-咔唑基氨基)苯酚与硫钠和硫的反应产物;
- Anhua County Phenolic Moulding Powder Pl. 安化县电木粉厂。
- These effects are antagonizeed by sodium sulfide. 这些效果被硫化钠中和了。
- A phenolic resin was blended with PBT. 研究了加入聚对苯二甲酸丁二醇酯(PBT)对酚醛塑料的增韧改性。
- 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
- Compatible with alkyd and phenolic paints. 可以与醇酸类、醛类漆配套使用。
- 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
- Butt cap area: Phenolic with thin ivorine ring. 大轮:由石碳酸与类似象牙物质组成的细环组成。
- Calcium treatment changes the shape of sulfide. 采用钙处理改变了硫化物的形态;
- A new phenolic compound from Crinum asiaticum L. Zhang Wei-dong(通讯作者);et al.
- 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。
- The real rate of removing phenol is more than99.9%. 与常见的塔设备相比具有设备简单、作灵活,维护方便等特点。
- Phenol, 4-(phenylamino)-, reaction products with sodium sulfide and sulfur, leuco deriv. 名称 4-苯胺基苯酚与多硫化钠及硫的反应产物(无色的衍生物);
- A high phenolic content gives a tea with a high color. 酚类含量高的茶颜色深。
- The hydrogen sulfide is often blamed for the corrosion. 硫化氢常常引起腐蚀。
- A sulfide containing three sulfur atoms per molecule. 三硫化合物每个分子中包含有三个硫原子的硫化物
- A treatment process to reclaim phenol and neutralize sodium sulfide with hydrogen sulfide gas and alkaline residue was put forward. 从碱渣来源分析碱渣污染物特征和游离碱浓度,提出用硫化氢废气中和碱渣回收粗酚、硫化碱的处理工艺。