首页> 外国专利> As into the mineral powder body which designates the quantitative methodological null natural mineral of the asbestos which it mixes into the mineral powder body and the like which

As into the mineral powder body which designates the quantitative methodological null natural mineral of the asbestos which it mixes into the mineral powder body and the like which

机译：在矿物粉体中，它指定了混合到矿物粉体等中的石棉的定量方法学上无效的天然矿物。

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摘要

PPROBLEM TO BE SOLVED: To provide a technique for determining and measuring asbestos mixed as an impurity in inorganic powder made of natural minerals such as mica, vermiculite, talc, sepiolite, attapulgite (palygorskite), chrysotile, lizardite, antigorite, and blucite as raw materials. PSOLUTION: The weight smoke density of amphibole or serpentine mixed as an impurity in the inorganic powder made of natural minerals as raw materials is measured by a powder X-ray diffraction method. The relation between the horizontal width and height of the amphibole or the serpentine is determined by a laser microscope. Its aspect ratio and volume are computed by a polarizing microscope. Then the weight smoke density of the asbestos is computed in consideration of its shape. PCOPYRIGHT: (C)2005,JPO&NCIPI

机译：

要解决的问题：提供一种确定和测量以云母，ver石，滑石，海泡石，海泡石，绿坡缕石（坡缕石），温石棉，蜥蜴石，膨润土和以辉绿石为原料。

解决方案：通过粉末X射线衍射法测量作为杂质混入作为天然矿物原料的无机粉末中的闪石或蛇纹石的重烟密度。闪石或蛇纹石的水平宽度和高度之间的关系通过激光显微镜确定。它的纵横比和体积由偏光显微镜计算。然后考虑到其形状计算石棉的重量烟密度。

版权：（C）2005，JPO＆NCIPI 展开▼

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公开/公告号JP4089897B2

专利类型
公开/公告日2008-05-28

原文格式PDF
申请/专利权人昭和ＫＤＥ株式会社;
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申请/专利号JP20030366961
发明设计人茅原信暁;松村亮;増子貴胤;小坂征雄;
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申请日2003-10-28
分类号G01N23/20;
国家 JP
入库时间 2022-08-21 20:18:51

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