barium sulphate

DETERMINATION OF SULPHUR IN FLUORITE& Barium Sulphate Gravimetry with Chromatography Separation

氟石中硫的测定&色层分离硫酸钡重量法

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

Preparation of Barium Sulphate Nanoparticles by Liquid Precipitation

硫酸钡纳米粉体的液相合成方法

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

Particle geometrical features and ζ-potential of precipitated barium sulphate

沉淀硫酸钡颗粒几何特性及表面ζ电位分析

Study for the Effects and Mechanisms of Barium Sulphate on the Formation of Alkali-Containing Clinker

硫酸钡对含碱水泥熟料形成和性能的影响

Research on the Producing Technology of Barium Sulphate by the Bittern Water

卤水法生产硫酸钡技术研究

The secret to its formulation also makes it relatively3 cheap to produce: the scientists used high concentrations of a compound called barium sulphate, that's already used to make paper.

该涂料配方的秘密也使其生产成本相对低廉：科学家们使用了高浓度的硫酸钡化合物，这种化合物已被用于造纸。

it is put forward that the content of barium in barium chloride is determined using barium sulphate volumetric precipitation method in ethanol-water medium.

提出了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.试样溶解并消除干扰后，在pH2.0~3.0的乙醇水介质中，以茜素S为指示剂，用Na2SO4标准溶液进行滴定。

Barium Sulphate Suspension used as a Oral Contrast Agent ──ⅰ. Experimental Study

硫酸钡混悬剂用作MRI胃肠腔造影剂的研究&（Ⅰ）实验研究