发明名称 Procedure for measuring the relative quantities of pulp components in wood or paper pulp
摘要 A procedure for measuring the relative quantities of pulp components in wood or paper pulp, wherein for the pulp components (a,b) present in the pulp, for each one separately, is measured the distribution, or probability density, function (ba, bb) of a given fibre-specific characteristic thereof, from the distribution functions are by calculation formed distribution functions (ba/b) corresponding to the pulp mixture, the distribution function (bx/y) of the corresponding characteristic of the pulp is measured, and by calculation are determined the correlations of the distribution function (bx/y) of the pulp under examination with the distribution functions (ba/b) found by calculation, for determining the proportions of the different pulp components.
申请公布号 US4895019(A) 申请公布日期 1990.01.23
申请号 US19880189430 申请日期 1988.05.02
申请人 KAJAANI ELECKTRONIIKKA OY 发明人 LEHMIKANGAS, KEIJO;TORNBERG, JOUNI
分类号 G01N33/34;G01N33/46 主分类号 G01N33/34
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