食品与发酵工业 >

2022 , Vol. 48 >Issue 13: 254 - 260

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.028546

研究报告

食品接触用不锈钢材料中铬元素迁移规律

  • 董玉杰 ,
  • 卢莉璟 ,
  • 徐莉 ,
  • 潘嘹 ,
  • 卢立新
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  • 1(江南大学 机械工程学院,江苏 无锡,214122)
    2(江苏省食品先进制造装备技术重点实验室,江苏 无锡,214122)
    3(海口海关技术中心,海南 海口,570311)
第一作者：硕士研究生(卢立新教授为通信作者,E-mail:lulx@jiangnan.edu.cn)

收稿日期: 2021-07-09

  修回日期: 2021-08-23

  网络出版日期: 2022-08-03

基金资助

国家重点研发计划项目(2018YFC1603200/2018YFC1603202)

收起

Migration regularity of Cr from food-contact stainless steel

  • DONG Yujie ,
  • LU Lijing ,
  • XU Li ,
  • PAN Liao ,
  • LU Lixin
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  • 1(Department of Packaging Engineering, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China)
    2(Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment Technology, Wuxi 214122, China)
    3(Technique Center of Haikou Customs, Haikou 570311, China)

Received date: 2021-07-09

  Revised date: 2021-08-23

  Online published: 2022-08-03

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摘要

为探究不同食品加工条件对食品接触用304、316不锈钢中铬(Cr)元素迁移规律的影响,通过全浸泡迁移实验结合电感耦合等离子体质谱检测法(inductively coupled plasma-mass spectrometry,ICP-MS)测得在不同温度、高温煮沸、高压蒸汽灭菌等生产条件下,不锈钢中Cr向体积分数为4%的乙酸食品模拟液中的迁移量随时间的变化情况,分析Cr迁移与生产条件关系。结果表明,不同生产条件下,不锈钢主要组成元素Cr迁移量随接触时间延长及加工温度的升高而增大。20、70 ℃温度条件下长时间迁移Cr元素平均迁移速率为40 ℃时的1/3与4倍;煮沸、高压蒸汽灭菌短时迁移时Cr平均迁移速率较40 ℃分别提高约为4和9倍。温度越高,不锈钢中Cr迁移量越大,尤其是煮沸、高压蒸汽灭菌等特殊工况对重金属向食品模拟物中的迁移具有明显的促进作用。对迁移数据进行拟合发现,Cr迁移行为符合Fick定律,其扩散系数与温度相依性可采用阿伦尼乌斯定律来表示。

关键词： 食品接触材料; 不锈钢; 重金属; 迁移

本文引用格式

董玉杰 , 卢莉璟 , 徐莉 , 潘嘹 , 卢立新 . 食品接触用不锈钢材料中铬元素迁移规律[J]. 食品与发酵工业, 2022 , 48(13) : 254 -260 . DOI: 10.13995/j.cnki.11-1802/ts.028546

Abstract

The aim of this study was to explore the migration regularity of chromium in 304 and 316 food-contact stainless steels under different food processing conditions. Migration experiments were carried out by completely immersing the stainless-steel material in 4% acetic acid food simulation under different temperatures, high-temperature boiling, high-pressure steam sterilization and other processing conditions. The migration number of heavy metals was measured by inductively coupled plasma mass spectrometry (ICP-MS) to analyze the influence caused by working conditions. Results showed that Cr migration increased with the extension of contact time and the increase of processing temperature. The average migration rate of Cr element for a long time at 20 ℃ and 70 ℃ was 1/3 and 4 times that at 40 ℃. The average migration rate of Cr increased by about 4 times and 9 times when boiling and autoclave sterilization compared with 40 ℃. Cr migration increased at the high temperature, especially the special conditions such as boiling and high-pressure steam sterilization can obviously promote the migration of heavy metals to food simulation. When fitting the migration data, the results showed that the migration behavior of Cr conforms to Fick’s law, and the temperature dependence of the diffusion coefficient could be expressed by Arrhenius’s law.

Key words： food contact material; stainless steel; heavy metals; migration

参考文献

[1] 商贵芹, 赵敏, 王文烨.国内外不锈钢食品接触材料法规研究[J].食品安全质量检测学报, 2014, 5(8):2 602-2 608.
SHANG G Q, ZHAO M, WANG W Y.Research on the safety regulations of stainless steel food contact materials at home and abroad[J].Journal of Food Safety & Quality, 2014, 5(8):2 602-2 608.
[2] 陈步云.两种管材对接的焊接工艺[J].技术与市场, 2010,17(7):124.
CHEN B Y.Two kinds of pipe butt welding process[J].Technology and Market, 2010,17(7):124.
[3] JELLESEN M S, RASMUSSEN A A, HILBERT L R.A review of metal release in the food industry[J].Materials and Corrosion, 2006, 57(5):387-393.
[4] THYSSEN J P, MENNÉ T.Metal allergy:A review on exposures, penetration, genetics, prevalence, and clinical implications[J].Chemical Research in Toxicology, 2010, 23(2):309-318.
[5] 庞晋山. 不锈钢食具容器重金属逸出迁移量的机理研究[J].包装工程, 2007, 28(7):16-18.
PANG J S.Mechanism research in migration quantity of heavy metal in stainless steel[J].Packaging Engineering, 2007, 28(7):16-18.
[6] 庞晋山, 邓爱华, 彭晓俊, 等.高锰低镍不锈钢在含氯介质中重金属迁移行为研究[J].食品与机械, 2012, 28(5):94-95;101.
PANG J S, DENG A H, PENG X J, et al.Study on migration behavior of heavy metal ions for high manganese low nickel stainless steel in chlorine medium[J].Food and Machinery, 2012, 28(5):94-95;101.
[7] 庞晋山, 邓爱华, 彭晓俊, 等.食具容器用不锈钢在不同介质中重金属迁移行为研究[J].热加工工艺, 2013, 42(8):98-100.
PANG J S, DENG A H, PENG X J, et al.Migration behavior of heavy metal for stainless steel used for food containers in different medium[J].Hot Working Technology, 2013, 42(8):98-100.
[8] 庞晋山, 曾勚, 彭晓俊, 等.三种不锈钢在食品接触模拟溶液中的耐蚀性能及重金属迁移行为[J].机械工程材料, 2013, 37(5):62-65.
PANG J S, ZENG Y, PENG X J, et al.Corrosion resistance and heavy metal migration behavior of three kinds stainless steels in food contact simulative medias[J].Materials for Mechanical Engineering, 2013, 37(5):62-65.
[9] MAZINANIAN N, HERTING G, WALLINDER I O, et al.Metal release and corrosion resistance of different stainless steel grades in simulated food contact[J].Corrosion, 2016, 72(6):775-790.
[10] HERTING G, WALLINDER I O, LEYGRAF C.Corrosion-induced release of chromium and iron from ferritic stainless steel grade AISI 430 in simulated food contact[J].Journal of Food Engineering, 2008, 87(2):291-300.
[11] HERTING G, LINDSTRÖM D, WALLINDER I O, et al.Multi-analytical investigation of stainless steel grade AISI 420 in simulated food contact[J].Journal of Food Engineering, 2009, 93(1):23-31.
[12] 钱浩杰, 穆宏磊, 郜海燕, 等.聚乳酸抗菌包装中麝香草酚在食品模拟物中迁移规律[J].食品科学, 2018, 39(3):274-281.
QIAN H J, MU H L, GAO H Y, et al.Migration behavior of thymol from polylactic acid packaging material to food stimulant[J].Food Science, 2018, 39(3):274-281.
[13] 钟秋, 何茂刚, 张颖.基于自由体积理论和摩擦理论的流体自扩散系数预测模型[J].高校化学工程学报, 2012, 26(6):923-928.
ZHONG Q, HE M G, ZHANG Y.Prediction model of self-diffusion coefficient of fluid based on the free-volume theory and the friction theory[J].Journal of Chemical Engineering of Chinese Universities, 2012, 26(6):923-928.
[14] 董占华, 卢立新, 刘志刚.陶瓷食品包装材料中铅、钴、镍、锌向酸性食品模拟物的迁移[J].食品科学, 2013, 34(15):38-42.
DONG Z H, LU L X, LIU Z G.Migration of lead, cobalt, nickel and zinc from ceramic food packaging materials into acidic food simulants[J].Food Science, 2013, 34(15):38-42.
[15] 肖黎, 董占华, 孙长江, 等.陶瓷食品接触材料中铅向酸性食品模拟物迁移的规律[J].食品科学, 2021, 42(1):15-24.
XIAO L, DONG Z H, SUN C J, et al.Migration pattern of lead from ceramic food contact materials into acidic food simulants[J].Food Science, 2021, 42(1):15-24.
[16] 张佳谊. 食品接触材料中有害物质迁移分析[J].食品安全导刊, 2015(21):94.
ZHANG J Y.Analysis of transport of hazardous substances in food contact materials[J].China Food Safety Magazine, 2015(21):94.
[17] ATAPOUR M, WEI Z, CHAUDHARY H, et al.Metal release from stainless steel 316L in whey protein–and simulated milk solutions under static and stirring conditions[J].Food Control, 2019, 101:163-172.
[18] 董占华, 卢立新, 刘志刚.陶瓷食品包装材料中铅、镉向真实食品的迁移研究[J].食品工业科技, 2013, 34(9):258-262.
DONG Z H, LU L X, LIU Z G.Migration of lead and cadmium from ceramic food packaging materials into foods[J].Science and Technology of Food Industry, 2013, 34(9):258-262.
[19] 董占华, 肖黎.陶瓷食品接触材料釉层中铅和镉迁移研究进展[J].包装工程, 2019, 40(21):51-60.
DONG Z H, XIAO L.Research progress on migration of lead and cadmium in glaze layer of ceramic food contact materials[J].Packaging Engineering, 2019, 40(21):51-60.
[20] BERENBLUT I I.The mathematics of diffusion[J].Physics Bulletin, 1956, 7(10):276.
[21] ALFREY T JR, GURNEE E F, LLOYD W G.Diffusion in glassy polymers[J].Journal of Polymer Science Part C:Polymer Symposia, 2007, 12(1):249-261.
[22] 陈曦, 卢立新, 丘晓琳, 等.内嵌混合乳化剂微球的海藻酸钠食品抗菌包装膜的机械和释放性能研究[J].中国食品学报, 2019, 19(8):166-172.
CHEN X, LU L X, QIU X L, et al.Studies on mechanical and release properties of sodium alginate bio-based food packaging films embedded with cinnamon essential oil microspheres encapsulated in mixed emulsifiers[J].Journal of Chinese Institute of Food Science and Technology, 2019, 19(8):166-172.
[23] 郝倩, 苏荣欣, 齐崴, 等.食品包装材料中有害物质迁移行为的研究进展[J].食品科学, 2014, 35(21):279-286.
HAO Q, SU R X, QI W, et al.Review of current knowledge on the migration of harmful substances from food packaging materials[J].Food Science, 2014, 35(21):279-286.
[24] 张策, 胡长鹰, 石玉杰, 等.纳米金属/金属氧化物-聚烯烃食品包装膜中纳米成分迁移的扩散系数估算[J].食品科学, 2019, 40(21):1-6.
ZHANG C, HU C Y, SHI Y J, et al.Estimation of diffusion coefficients of nano-components migration from nano-metal/metal oxide-polyolefin food packaging film[J].Food Science, 2019, 40(21):1-6.
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