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.
本发明不但可以创造很高的经济价值，而且，还可以清除废矿垃圾，同时还能加工各个级别的微细沉淀硫酸钡。
The invention can create the high economic value, removes the waste ore rubbish and processes the micro precipitated barium sulfate in levels.
在注水过程中，钡离子和硫酸根离子的化学反应虽然发生在整个储层中，但是硫酸钡沉淀主要集中在近井带。
In the injection process, the barium ion and sulfate ion chemical reactions occur in the reservoir, but the barium sulfate precipitation mainly concentrated in the near wellbore.
通过定性分析得出某油田现场结垢物质为硫酸钡锶垢； 采用沉淀重量法，对几种市售除垢剂与自制新型除垢剂QX进行了除垢效果对比实验。
The scale removing efficiency of the new self-made detergent QX was studied by precipitation method and contrasted with those of several kinds of detergents available on market.
通过定性分析得出某油田现场结垢物质为硫酸钡锶垢； 采用沉淀重量法，对几种市售除垢剂与自制新型除垢剂QX进行了除垢效果对比实验。
The scale removing efficiency of the new self-made detergent QX was studied by precipitation method and contrasted with those of several kinds of detergents available on market.
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