CN106769986B - 一种塑料管材中再回收塑料的鉴别及定量检测方法 - Google Patents
一种塑料管材中再回收塑料的鉴别及定量检测方法 Download PDFInfo
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109870560A (zh) * | 2017-12-04 | 2019-06-11 | 金发科技股份有限公司 | 一种聚丙烯再生料的鉴别方法 |
CN109870561B (zh) * | 2017-12-04 | 2024-05-14 | 金发科技股份有限公司 | 一种高密度或低密度聚乙烯再生料的检测方法 |
CN111735795A (zh) * | 2020-08-12 | 2020-10-02 | 大连工业大学 | 食品接触材料中掺杂再生料的鉴别方法 |
CN112710624A (zh) * | 2020-12-17 | 2021-04-27 | 温州大学新材料与产业技术研究院 | 一种鉴定高密度聚乙烯树脂粒子是否为再回收塑料的方法 |
CN114705516B (zh) * | 2021-04-27 | 2025-02-14 | 上海睿聚环保科技有限公司 | 一种再生塑料的杂质含量测定方法及其应用 |
CN114858744B (zh) * | 2022-04-29 | 2024-09-20 | 重庆长安汽车股份有限公司 | 一种pp材料产品中回收料pp含量的测试方法 |
CN114923869A (zh) * | 2022-05-12 | 2022-08-19 | 知里科技(广东)有限公司 | 基于光谱法、热分析法和数据融合策略结合化学计量学方法鉴别回收塑料的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102954980A (zh) * | 2011-08-19 | 2013-03-06 | 中国石油天然气股份有限公司 | 一种快速检测聚乙烯管材专用料等级的方法 |
CN103499552A (zh) * | 2013-10-23 | 2014-01-08 | 天津工业大学 | 一种快速、智能的废旧塑料分类方法 |
CN104678086A (zh) * | 2015-03-09 | 2015-06-03 | 武汉网锐实验室(信息产业光通信产品质量监督检验中心) | 快速鉴别聚乙烯护套材料是否使用回收废旧塑料的方法 |
CN105372287A (zh) * | 2015-12-22 | 2016-03-02 | 天津市建筑材料产品质量监督检测中心 | 一种挤塑聚苯板中聚苯乙烯再生料的检测方法 |
Family Cites Families (1)
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JP4526466B2 (ja) * | 2005-10-20 | 2010-08-18 | シャープ株式会社 | プラスチック廃材の再資源化方法および再生プラスチック管理システム |
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- 2017-01-11 CN CN201710021204.7A patent/CN106769986B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102954980A (zh) * | 2011-08-19 | 2013-03-06 | 中国石油天然气股份有限公司 | 一种快速检测聚乙烯管材专用料等级的方法 |
CN103499552A (zh) * | 2013-10-23 | 2014-01-08 | 天津工业大学 | 一种快速、智能的废旧塑料分类方法 |
CN104678086A (zh) * | 2015-03-09 | 2015-06-03 | 武汉网锐实验室(信息产业光通信产品质量监督检验中心) | 快速鉴别聚乙烯护套材料是否使用回收废旧塑料的方法 |
CN105372287A (zh) * | 2015-12-22 | 2016-03-02 | 天津市建筑材料产品质量监督检测中心 | 一种挤塑聚苯板中聚苯乙烯再生料的检测方法 |
Non-Patent Citations (3)
Title |
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掺杂废旧料聚乙烯塑料成型品的检测与鉴别;严欣 等;《包装工程》;20161031;第37卷(第19期);第74-77页 |
红外光谱法(IR)与热分析(DSC)联用分析鉴定塑料材料;周明义 等;《塑料科技》;19980630(第3期);第47-52页 |
食品包装塑料制品中掺杂回收塑料的分析及检测方法研究现状;魏晓晓 等;《食品安全质量检测学报》;20150930;第6卷(第9期);第3323-3328页 |
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