Origin软件在自由沉淀和絮凝沉淀实验数据处理中的应用  

Application of Origin in Data Processing of Free Settling Experiment and Coagulation-flocculation Experiment

作　　者：黄雪征[1] 张磊[1] 谢玉辉[1] 

机构地区：[1]南阳理工学院土木学院,河南南阳473004

出　　处：《实验室研究与探索》2013年第6期67-70,共4页Research and Exploration In Laboratory

基　　金：河南省教育厅科学技术重点研究项目(12B150020)

摘　　要：自由沉淀实验数据处理中需要进行积分运算,絮凝沉淀实验数据处理中需要绘制悬浮颗粒去除百分数等值线。传统的梯形积分法和手工绘制等值线法存在主观性强、工作量大等缺陷。文中结合2个实例介绍了利用Origin软件进行自由沉淀和絮凝沉淀实验数据处理的方法,简单易行,绘图规范,计算精确。the integral operation ill the data processing of free settling experiment and the drawing of the contour line ofremowd suspended particle percenlage in the ~＇o^lgulalion-floceulation experiment ane necessary and diffiet, h. The traditional lrapezoidal arena inlegratiou method and the manually dnlwing of the contour line have many defects such as subjectivity ztnd hetlvy work load. rFhe data of free settling experiment and the coagulation-flocculation experiment were processed bs using Origin, taking two eases as examples. This method was proven to be simple, the rendering graphics wete standard and the calculation was precise.

关 键 词：自由沉淀 絮凝沉淀 数据处理 ORIGIN软件 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]