Bismuth相关论文
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目的分析对于幽门螺杆菌（H. pylori）初治患者，大环内酯类、喹诺酮类及硝基咪唑类抗菌药物用药史与铋剂四联疗法（枸橼酸铋钾+埃索美拉唑......
An efficient Bi/NH4I-mediated addition reaction for the highly diastereoselective synthesis of homoa
An efficient water-based bismuth-mediated addition reaction of carbonyl compound with cyclic allylic halide was develope......
目的探讨采取含铋剂的四联方案应用在根除幽门螺杆菌中的治疗效果及应用价值。方法选择幽门螺杆菌感染患者210例，采取随机数字表法......
The effects of Bi addition on the growth of intermetallic compound (IMC) formation in Sn-3.8Ag-0.7Cu solder joints were ......
Four bismuth complexes, (H2En)[Bi2(cit)2(H2O)4/3]·(H2O)x (1), (H2En)3[Bi2(cit)2Cl4]·(H2O)x (2), (HPy)2[Bi2(cit)2(H2O)8......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Controllable synthesis of metallic Bi from commercial Bi2O3 via one-pot solvothermal reduction metho
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Three Bi-doped vanadyl pyrophosphate catalysts were prepared via dihydrate route(VPD method),which consisted of differen......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
本文通过对荣华二采区10...
Bi-, Y-Codoped TiO2 for Carbon Dioxide Photocatalytic Reduction to Formic Acid under Visible Light I
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The cyclic voltametry and potentiostatic electrolysis was used to investigate the preparation of Bi-Fe alloy films in Li......
Three Bi-doped vanadyl pyrophosphate catalysts were prepared via dihydrate route(VPD method),which consisted of differen......
Synthesis, Structure and Dielectric Properties of a Novel 1D Chain Bismuth(Ⅲ)Complex [(C6H6NO2)2 (Bi
Under hydrothermal conditions,isonicotinic acid reacted with BiCI3 to give 1D zigzag chain complex [(C6H6NO2)2·(BiC15)......
背景：幽门螺杆菌（Hp）感染与慢性胃炎、消化性溃疡、胃黏膜相关淋巴样组织淋巴瘤和胃癌等疾病的发生有关。有研究显示，联合使用嗜酸乳杆......
研究单独添加Bi和联合添加Bi与Sr在不同凝固条件下对Al-7Si-0.4Mg合金中共晶硅结构的影响.结 果表明:添加Bi对共晶硅有细化作用,其......
建立了硝酸-双氧水体系消解、石墨炉原子吸收法测定空气中铋的方法。采用抗坏血酸和磷酸二氢铵作混合基体改进剂,热解涂层石墨管,......
Adverse events with bismuth salts for Helicobacter pylori eradication:Systematic review and meta-ana
AIM:To assess the safety of bismuth used in Helicobacter pylori (H pylori) eradication therapy regimens.METHODS:We condu......
研究了在柠檬酸存在的硫酸介质中,矿石中的铋与硫脲-碘化钾-马钱子碱络合染色,用三氯甲烷在室温及100r/min条件下震荡4min萃取其络......
以五水硝酸铋、水杨酸、维生素B3为原料,摩尔比为1:2:1合成了一种新型的三元配合物.通过元素分析、摩尔电导、紫外光谱、红外光谱......
用常规法合成了一种新的一维链状结构的夹心型多酸Na10{[(Cu(H2O)3)2(WO2)2(BiW9O33)2]}·23.5H2O(1),并对其进行X射线单晶结构分......
Promotional Effect of Bismuth as Dopant in Bi-Doped Vanadyl Pyrophosphate Catalysts for Selective Ox
Bismuth-promoted (1% and 3%) vanadyl pyrophosphate catalysts were prepared by refluxing creased the surface area and low......
采用循环伏安法及原位镀铋制备了聚酪氨酸/Bi复合膜修饰玻碳电极(p-Tyr/Bi/GC),并用交流阻抗谱及扫描电镜表征了复合膜电极的电子......
