首页> 外国专利> SYSTEM TO DETERMINE THE SURFACE TENSION OF A SOLUTION, IN PARTICULAR OF A TENSOACTIVE AGENT SOLUTION.

SYSTEM TO DETERMINE THE SURFACE TENSION OF A SOLUTION, IN PARTICULAR OF A TENSOACTIVE AGENT SOLUTION.

机译:确定溶液表面张力的系统,尤其是张力活性剂溶液的表面张力。

摘要

System for determining the surface tension of a solution that is in a container, in particular a solution of surface active agents (washing liquid 1), according to the bubble pressure procedure, being introduced into the solution by means of a capillary (4) a gastric volumetric current and considering during the bubble formation the evolution in time of the pressure of this volumetric current, characterized in that the capillary (4) flows into a bubble chamber (2) in which a column can be generated by depression of liquid that rises above the height where the capillary ends (4).
机译:用于根据气泡压力程序确定容器中的溶液,特别是表面活性剂溶液(洗涤液1)的表面张力的系统,该系统借助于毛细管(4)a引入溶液中胃容积电流,并在气泡形成过程中考虑该容积电流的压力随时间的演变,其特征在于,毛细管(4)流入气泡腔(2),在其中可通过降低上升的液体产生柱高于毛细管末端的高度(4)。

著录项

  • 公开/公告号ES2203561T3

    专利类型

  • 公开/公告日2004-04-16

    原文格式PDF

  • 申请/专利权人 MIELE & CIE. KG;

    申请/专利号ES20010109910T

  • 发明设计人 BICKER RAINER;

    申请日2001-04-24

  • 分类号G01N13/02;D06F39/00;

  • 国家 ES

  • 入库时间 2022-08-21 23:05:37

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