本文選題：紅外光譜法 + 一致性檢驗(yàn)��； 參考：《理化檢驗(yàn)(化學(xué)分冊(cè))》2017年12期

【摘要】：針對(duì)聚乙烯和無規(guī)共聚聚丙烯塑料管材,分別收集其中的原生料、原廠回用料和外廠再生料;另用原生料按不同比例摻入原廠回用料(或外廠再生料)混煉制得塑料混融體。將如上所得樣品分別在紅外光譜儀上掃描得到上述幾類樣品的紅外光譜圖。通過對(duì)紅外光譜數(shù)據(jù)的比較并結(jié)合一致性檢驗(yàn)?zāi)Ｐ偷姆椒▽?duì)塑料管材中是否含有原廠回用料或外廠再生料作出鑒別。
[Abstract]:For polyethylene and random copolymerized polypropylene plastics pipes, the raw material, the raw material for the original plant and the recycled material for the external plant were collected, respectively, and the plastic blend was prepared by mixing the raw material with different proportions of the original material (or the regenerated material) in the original plant. The above samples were scanned on the infrared spectrometer to obtain the infrared spectra of the above kinds of samples. By comparing the infrared spectrum data and combining with the consistency checking model, the paper makes the identification of whether the plastic pipe contains the original reclaimed material or the external plant recycled material.
【作者單位】： 天津市建筑材料產(chǎn)品質(zhì)量監(jiān)督檢測(cè)中心;天津市建筑材料科學(xué)研究院;天津市房信節(jié)能建材科技有限公司;天材宏業(yè)(天津)建筑材料有限公司;
【基金】：天津市建委科技項(xiàng)目(2015-16) 天津市南開區(qū)2016年度科技創(chuàng)新項(xiàng)目(B04)
【分類號(hào)】：O657.33;TQ320.7
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本文編號(hào)：1981757