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- It is also present in an aqueous solution of nitrourea or a sulphuric acid solution of nitrourea. 它也存在于硝基脲的水溶液或硝基脲的硫酸溶液中。
- Acetyllpropanoic acid is the characteristic component of biended soy sauce, which will become blue when reactingwith vanillin in sulphuric acid solution. 乙酰丙酸是配制酱油的特有成分,在硫酸溶液中,乙酰丙酸可与香草醛反应而呈现蓝绿色。
- Based on the catalytic effect of trace tin on discoloring reaction of neutral red oxidized by potassium bromate in 0.036 mol/L sulphuric acid solution,a method for the determination of trace tin by kinetic spectrophotometry has been developed. 基于0 036mol/L的H2SO4介质中,痕量锡对溴酸钾氧化中性红的褪色反应有良好的催化作用,建立了测定痕量锡的催化动力学光度法。
- This paper describes some consequences of selecting inhibitors in sulphuric acid solutions by using the methods of linear polarization technique and. pote-ntiodynamic polarization. 本文叙述采用线性极化技术和动电位极化曲线法在硫酸介质中筛选缓蚀剂的一些结果。
- Corrosion Inhibition of Carbon steel in Sulphuric Acid Solution with a Complex Inhibitor 一种复合缓蚀剂对硫酸溶液中碳钢的缓蚀行为
- Effect of bismuth content on oxygen evolution behaviors of lead-bismuth alloy in sulphuric acid solution 铋含量对铅铋合金析氧行为的影响
- It is also present in an aqueous solution of nitrourea or a sulphuric acid solution of nitrourea 它也存在于硝基脲的水溶液或硝基脲的硫酸溶液中。
- Keywords Manganous ion;Anodic oxidation;Silver ion;Catalysis;Sulphuric acid solution; 锰离子;阳极氧化;银离子;催化;硫酸溶液;
- We make superphosphate by reacting rock phosphate with sulphuric acid. 我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。
- Adsorption of Polyaspartic Acid from Sulphur Acid Solution on Carbon Steel and Its Corrosion Inhibition 硫酸溶液中聚天冬氨酸对碳钢的吸附缓蚀性能
- Please treat the material with sulphuric acid. 请用硫酸处理这种材料。
- A sulphuric acid spill polluted the East River. 硫酸泄漏污染了东江。
- An acetic acid solution of a drug. 醋剂一种药物的乙酸溶液
- The sulphuric acid has eaten into these steel pipes. 硫酸已腐蚀了这些钢管。
- Aqueous acid solution conduct electricity. 酸的溶液会导电。
- We make superphosphate by react rock phosphate with sulphuric acid. 我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。
- The pieces were then thrown into a barrel of sulphuric acid. 随后这些碎片会被扔进一个硫酸桶里。
- Her hand came into contact with sulphuric acid and was burned. 她的手接触了硫酸，烧伤了。
- sulphuric acid solution 硫酸溶液
- An acid solution is concentrated when it has very much acid in it. 当酸溶液里含有很多酸时，它就被浓缩了。
