核桃壳提取物对皮革中铬（VI）含量影响的研究

IF 1.6 4区工程技术 Q2 MATERIALS SCIENCE, TEXTILES

Textile Research Journal Pub Date : 2024-05-12 DOI:10.1177/00405175241246736

Roza Mirzamuratova, Eser E Bayramoğlu, Bekzhan Abzalbekuly, Rashid Kaldybayev, Kazybek Bektayev

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引用次数: 0

摘要

本研究调查了核桃壳提取物（Juglans regia）对涂饰过程中皮革中铬（VI）形成的影响。核桃壳提取物的成分是用气相色谱法测定的。为了使铬（VI）得以形成，在各种条件下对成品皮革样品进行了老化处理，包括暴露在紫外线下。根据 ISO/FDIS 17075 标准方法，使用 Shimadzu UV-1601 PC 紫外可见分光光度计在 540 纳米波长处测量每个皮革样品中的铬（VI）含量。结果表明，在所有老化条件下，核桃壳（Juglans regia）提取物都能显著减少皮革中铬（VI）的形成。

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Investigation of the influence of walnut shell extract on chromium (VI) content in leather

The effect of walnut shell extract ( Juglans regia) on chromium (VI) formation in leather during the finishing process is investigated in this study. The walnut shell extract composition was determined using gas chromatography. To enable chromium (VI) formation, finished leather samples were aged under various conditions, including exposure to ultraviolet light. The amount of chromium (VI) in each leather sample was measured using a Shimadzu UV-1601 PC UV-visible spectrophotometer at 540 nm based on the ISO/FDIS 17075 standard method. The results showed that the extracts from walnut shell ( Juglans regia) significantly reduced chromium (VI) formation in the leather under all aging conditions.

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来源期刊

Textile Research Journal 工程技术-材料科学：纺织

CiteScore

4.00

自引率

21.70%

发文量

309

审稿时长

1.5 months

期刊介绍： The Textile Research Journal is the leading peer reviewed Journal for textile research. It is devoted to the dissemination of fundamental, theoretical and applied scientific knowledge in materials, chemistry, manufacture and system sciences related to fibers, fibrous assemblies and textiles. The Journal serves authors and subscribers worldwide, and it is selective in accepting contributions on the basis of merit, novelty and originality.