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- arsenic acid anhydrid 砷酸酐; 五氧化二砷
- A salt or ester of arsenic acid. 砷酸盐，砷酸酯
- arsenous acid anhydrid 亚胂酸酐; 三氧化二胂
- arsenic acid anhydride 砷酸酐
- In the processing of the purification of copper electrolyte, arsenic acid prior to arsenious acid evolves AsH 3. 在铜电解液净化工序中,砷酸优先于亚砷酸析出砷化氢,当阴极电势足够负时,三者共同放电析出砷化氢。
- The standard equilibrium potentials of evolving AsH3 from arsenic acid, arsenious acid and element arsenic are thermodynamically calculated as 0.144V, 0.005V, -0.238V respectively. 据热力学参数，计算得到砷酸、亚砷酸、单质砷析出砷化氢的标准平衡电势值分别为0.;144V，0
- As for fine-grained Ta-Nb mineral, the flotation is generally adopted, and effective collectors is fatty acids, arsenic acids, phosphonic acids, hydroximic acids and cationics. 对细粒钽铌矿，一般采用浮选，其中比较有效的捕收剂有脂肪酸类、胂酸类、膦酸类、羟肟酸类和阳离子型捕收剂。
- arsenous acid anhydride 亚砷酸酐
- arsenous acid anhydride... 亚砷酸酐
- Arsenous oxide;Arsenic trioxide;Arsenious acid anhydride;White arsenic;acide arsenieux;anhydride arsenieux; ... 氧化亚砷;三氧化二砷;亚砷酐;砒霜;白砒香港
- High arsenic acid sewerage treatment 高砷酸性污水的处理
- N-Carboxy-alanine acid anhydride (NCA) was synthesized by L-alanine and Triphosgen. 摘要利用L-丙氨酸和三聚光气反应制备了N-羧基-丙氨酸-环内酸酐(NCA)。
- Phosphorus Pentoxide, also called Phosphoric Acid Anhydride, is a white, spiculate crystal. 五氧化二磷又名磷酸酐，白色针状晶体。
- The organic compounds are mainly benzoic acid anhydride, benzophenone, and so on. 生成的有机化合物成分比较复杂,主要成分有苯甲酸酐、二苯甲酮等。
- Compared with the amine curing agent, the casting epoxy resin cured by the acid anhydride has higher flashover voltage. 实验结果表明:酸酐固化的试样比胺类固化试样闪络电压要高；
- The effects of the poly(l,2-butadiene) oligomer carboxylated with maleic acid anhydride (MLPB) on the cork powder filled NBR and on the IIR recipes were researched in this paper. 本文简要介绍了马来酸酐化聚丁二烯(MLPB)在软木填充丁腈橡胶制品和丁基橡胶配方改性中的应用效果。
- A drug or preparation containing arsenic. 砷化合物含砷的药剂或制剂
- Eight relapsed again.Four of 8 achieved CR again after receiving arsenous acid therapy;howe ver, another 4 patients died. 对24例完全缓解者随访，结果8例复发，复发率33%25，复发者经亚砷酸再次治疗，其中4例再次缓解，4例死亡。
- His wife poisoned him with arsenic. 他妻子用砒霜把他毒死了。
- CONCLUSION: Arsenous acid solution is an effective drug for the treatment of relaps ed APL which was resi stant to tretinoin. 结论：亚砷酸是治疗对维A酸耐药的复发急性早幼粒细胞白血病的有效药物，并相对比较安全。
