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- The experimental results indicate that polyepoxysuccinic acid has excellent scale inhibiting performance to barium sulphate and strontium sulphate. 结果表明,聚环氧琥珀酸对硫酸钡、硫酸锶具有较好的阻垢性能。
- Comparing with X-ray spectrum, sulfur state and content in strontium ore waste slag is got by the barium sulphate method and iodometry with only 0.37% of deviation. 用硫酸钡重量法和碘量法联合测定锶渣中的硫含量,与X-射线能谱法相比,偏差仅为0.;37%25。
- This Paper studies the reaction conditions of the Barium Sulphate and EDTA in ammonia water solution and proposes to use EDTA titration to determine sulphuric acid in Trinitro-resorcinol. 本文研究了硫酸钡在氨水溶液中与EDTA的反应条件,提出用EDTA滴定法测定三硝基间苯二酚中的硫酸。
- Barium sulphate sludge containing mercury 含汞的硫化钡污泥
- Drying methods of precipitated barium sulphate 沉淀硫酸钡的干燥
- Natural barium sulphate (barytes)"," 天然硫酸钡(重晶石)"
- Preparation of Barium Sulphate Nanoparticles by Liquid Precipitation 硫酸钡纳米粉体的液相合成方法
- Determination of Sulfur in Tobacco with Barium Sulphate Turbidimetry 硫酸钡溶胶比浊法测定烟草中的硫
- Research on the Producing Technology of Barium Sulphate by the Bittern Water 卤水法生产硫酸钡技术研究
- Keywords sulphate;barium chromate;barium sulphate;spectrophotometry; 硫酸盐;硫酸钡;铬酸钡;光度法;
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- The foreign body can be shown up on a barium swallow. 吃了钡之后能把异物显示出来。
- Simulation and Scale-up of Barium Sulphate Precipitation Process Using CFD Modeling 应用CFD技术对工业结晶过程进行模拟和放大
- Discussion on a case of selling and using industrial barium sulphate precipitation containing radioactive materials 一起销售、使用含放射性工业沉淀硫酸钡案件的评析
- Keywords barium sulphate;horizontal centrifugal subsider;sodium sulfide;solid/liquid separation; 硫酸钡;卧式沉降离心机;硫化钠;固液分离;
- Keywords precipitated barium sulphate lithopone sodium sulfid sodium sulphate barium sulfid; 沉淀硫酸钡;立德粉;硫化钠;硫酸钠;硫化钡;
- Keywords precipitation;absorption;barium sulphate;thiourea;sodium hydrosulphide; 沉淀;吸收;硫酸钡;硫脲;硫氢化钠;
- Determination of the content of barium in barium chloride using barium sulphate volumetric precipitation method in ethanol- water medium 在乙醇-水介质中采用硫酸钡沉淀滴定法测定氯化钡中钡的含量
- Cryolite, natural and artificial, and aluminium fluoride for industrial use; Determination of sulphate content; Barium sulphate gravimetric method 工业用天然及人造冰晶石和氟化铝。硫酸盐含量的测定。硫酸钡重量法