Výsledky vyhledávání - "Hu, Changying"

Akademický článek

Non-targeted Screening for Migrants in Physically Recycled Food Contact High-Density Polyethylene Using Gas Chromatography Quadrupole Time-of-Flight-Mass Spectrometry

Autor: ZHANG Haoran, ZENG Shaofu, LIU Yiqi, WANG Zhiwei, HU Changying

Publikováno v: Shipin Kexue, Vol 45, Iss 17, Pp 226-232 (2024)

A total of 21 kinds of recycled high-density polyethylene (rHDPE) in contact with food were selected from three companies. Migration experiments were performed by contacting these samples with two representative food simulants (95% ethanol and 4% ace

Externí odkaz: https://doaj.org/article/7d8d4b3327c34204864c8ddc5ed77edb

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Akademický článek

Physical Characterization and Volatile Organic Compound Monitoring of Recycled Polyethylene Terephthalate under Mechanical Recycling

Autor: ZENG Yan, JIN Lili, ZHU Lei, WU Yongning, LUO Shipeng, SHANG Guiqin, WANG Zhiwei, LIU Guihua, HU Changying

Publikováno v: Shipin Kexue, Vol 44, Iss 24, Pp 306-315 (2023)

In this study, physical characterization and monitoring of volatile organic compounds (VOCs) were investigated on recycled polyethylene terephthalate (rPET) from a mechanical recycling process and rPET bottles made with different rPET contents, with

Externí odkaz: https://doaj.org/article/68fb3ab9b6e04fd494108ae9366cdc34

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Akademický článek

Adopting the “Missile boats-Aircraft carrier” strategy via human-contact friendly oxidized starch to achieve rapid-sustainably antibacterial paperboards

Autor: Song, Qiaowei, Gao, Bingbing, Zhang, Shuidong, Hu, Changying

Publikováno v: In International Journal of Biological Macromolecules February 2024 259 Part 1

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Akademický článek

Determination and Migration Analysis of 18 Polycyclic Aromatic Hydrocarbons in Food Contact Rubber

Autor: TONG Xing, ZENG Ying, CHEN Yinqing, LIU Yiqi, ZENG Shaofu, SHANG Guiqin, LI Dan, HU Changying, WANG Zhiwei

Publikováno v: Shipin Kexue, Vol 44, Iss 10, Pp 359-367 (2023)

A method was developed for the simultaneous determination of the residues and migration of 18 polycyclic aromatic hydrocarbons (PAHs) in food contact rubber by gas chromatography-mass spectrometry (GC-MS). The rubber extract was cleaned up by solid p

Externí odkaz: https://doaj.org/article/afccd86306ba4bfa9f25425111eca2bd

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Akademický článek

Effects of Salt and Sugar Contents on the Migration of Diaminodiphenylmethane Isomers from Laminated Food Packaging Bags

Autor: MA Junjie, HU Changying, WANG Zhiwei

Publikováno v: Shipin Kexue, Vol 44, Iss 2, Pp 337-344 (2023)

Liquid chromatography-mass spectrometry (LC-MS) was used to determine the migration of the isomers of diaminotoluene (TDA) and diaminodiphenylmethane (MDA). The migration levels of TDA and MDA from 10 samples of laminated food packaging bags to 4% ac

Externí odkaz: https://doaj.org/article/dc568e5728544a448be7b831e4d0ca61

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