常用硫酸钡比浊法和容量法来测定。
Barium sulfate turbidimetry and volumetric method are common methods.
硫酸钡作为体质颜料广泛应用于涂料中。
Barium sulfate as an extender pigment is widely used in paint.
硫酸钡必须是无块的粉末。
硫酸钡必须是无块的粉末。
阐述了几种粉末涂料用硫酸钡的制备方法。
The article expatiate some kinds of methods that use to produce barium sulfate that apply for powder coating.
探讨了用硅灰石粉代替硫酸钡制造醇酸腻子。
The paper explored the manufacturing process of substitute wollastonite flour for barium sulfide to produce the alkyd putty.
EDTMPS对硫酸钙、硫酸钡垢的阻垢效果好。
EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.
提出了芒硝钡卤法生产工业硫酸钡中三废的治理方法。
结果表明，除垢剂QX是一种理想的硫酸钡锶垢除垢剂。
The result indicates that the detergent QX is an ideal one to remove barium and strontium sulfate scale.
钡以重晶石形态(硫酸钡)在工业上用作油漆的白色涂料。
Barium as barite (barium sulfate) is used industrially as a white pigment for paint.
目的探讨硫酸钡灌胃法在小鼠肠道传输功能检测中的应用。
Objective to Delve into application of examining intestinal transmission function of mice by infusing stomach with barium sulfate.
旋转闪蒸干燥机也可用于碳酸锶、硫酸钡等粘性物料的干燥。
The revolving flash drier can also be used in the drying of strontium carbonate and barium sulfate etc.
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。
Study on the synthetic process and scale inhibition performance of waste itaconic acid polymer;
着重介绍了具有优良性能的超细硫酸钡的制备及表面改性的新进展。
It emphasis on introduce the last progress of preparation the super-tiny barium sulfate and changing superficial capability.
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。
The experimental results indicate that polyepoxysuccinic acid has excellent scale inhibiting performance to barium sulphate and strontium sulphate.
利用硫酸钡浊度法测定其硫酸基含量，表明合成物硫酸基平均含量46。
Its sulfur content is deter - mined by barium sulfide turbidity analysis, with the sulfur content being 46.
本文研究了对撞流—旋转填料床反应器液相连续制备纳米硫酸钡新工艺。
A new technology for continuous preparing nano barium sulfate in the impinging steam-rotating packed bed was studied.
应用实验表明：改性超细粉在铜版纸涂布和油漆中可以替代沉淀硫酸钡。
Application experimentation show that modified barite powder takes the place of precipitated barium sulfate in offset coated paper, coating and paint etc.
1773年，韦奇伍德用硫酸钡(石灰岩)作实验，并从中得到了碧玉。
Wedgwood experimented with barium sulphate (caulk), and from it produced jasper, in 1773.
着重解决了以运城盐湖卤水与氯化钡溶液为原料生产硫酸钡的技术难题。
In this paper, an advanced technology is metioned. Barium Sulfate is made from barium chloride and the bittern water in Yuncheng Saline Lake.
利用静态防垢分析法，研究了三种聚合物对硫酸钡垢、硫酸锶垢的抑制作用。
Static state anti-scale method was adopted to study the inhibiting effect of the three kinds of the polymers on barium sulfate scale and strontium sulfate scale.
硫酸钡颗粒大小及其分布的控制是钡地纸生产工艺中的一项重要质量控制技术。
The control of barium sulfate grains sizes and their distribution during the production of baryta paper is an important technique for controlling the product quality.
测定了磷酸盐化米糠提取液及其与其它阻垢剂的复配物对硫酸钡垢的抑制效果。
The inhibiting property for BaSO 4 scaling of phosphoric acid esters of rice bran extract (p RBE) alone and compounded with other scale inhibitors is studied.
本文结合多年生产照相纸的经验，简明地阐述了有关制备硫酸钡浆液的主要技术问题。
In the light of long years production experience of photographic paper, this article presents a concise summary of main technical problems concerning the preparation of barium sulfate paste.
对盐酸水解—硫酸钡重量法测定硫酸酯化多糖（SPS）中硫酸基含量进行了方法学考察。
The determination of sulfate radical content in sulfated polysaccharides(SPS) by gravimetric analysis of hydrochloric acid hydrolysis and barium sulfate precipation was investigated methodologically.
介绍了硫酸钡的用途、原材料规格、生产原理、工业生产中主要工艺控制点、产品质量。
The uses of barium sulphate precipitated, the specification of the original material, the principle of production, process control point, product quantity are introduced.
氯化铜，硫酸钡是诚实的，它们没有丢掉氯化钡，硫酸铜一一个分子，只是改变了其形式。
Copper chloride, barium sulfate is honest, they do not lose barium chloride, copper sulfate 11 molecule, but only changed its form.
实验结果表明：硫酸钡结垢对岩心渗透率损害程度受温度、混配比例和累积注水量的影响。
The results show that: barium sulfate scale damage on the core permeability is affected by temperature, mixing ratio and the cumulative injection.
本文扼要地介绍了在改进硫酸钡涂料和照相乳剂的色调和白度方面的工艺开发研究和进展。
This paper introduces main research work carried out in the innovation of production technology for I...
结论：硫酸钡混悬剂有良好的阴性MRI造影效果，本研究提出的硫酸钡混悬剂可望用于临床造影。
Conclusion: Barium Sulphate Suspension has good MRI negative contrast effect, the Suspension presented here is suitable for clinical application.
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