核孔膜在茶汤过滤中的应用

张林; 莫丹; 丁天栋

doi:10.11889/j.0253-3219.2018.hjs.41.010502

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核孔膜在茶汤过滤中的应用

核物理、交叉学科研究 | 更新时间：2021-05-19

- 核孔膜在茶汤过滤中的应用
- Application of nuclear track membrane in tea filtration
- 核技术 2018年41卷第1期文章编号：010502
- 作者机构：
  
  1.中国科学院近代物理研究所兰州 730000
  2.中国科学院大学北京 100049
  3.武威科近新发技术有限责任公司武威 733000
- 作者简介：
  
  [ "张林, 男, 1992年出生, 2015年毕业于中国矿业大学, 现为硕士研究生, 研究领域为核孔膜的应用", "ZHANG Lin, male, born in 1992, graduated from China University of Mining and Technology in 2015, master student, focusing on application of nuclear track membrane" ]
  莫丹, E-mail:modan@impcas.ac.cn MO Dan, E-mail: modan@impcas.ac.cn
- 基金信息：
  
  国家自然科学基金(11375241)
- DOI：10.11889/j.0253-3219.2018.hjs.41.010502
  中图分类号： TL99;TS272;TU991.24
- 收稿日期：2017-09-15，
  
  修回日期：2017-11-02，
  
  纸质出版日期：2018-01-10
- 稿件说明：
移动端阅览
张林, 莫丹, 丁天栋. 核孔膜在茶汤过滤中的应用[J]. 核技术, 2018,41(1):010502

Lin ZHANG, Dan MO, Tiandong DING. Application of nuclear track membrane in tea filtration[J]. Nuclear techniques, 2018, 41(1): 010502
张林, 莫丹, 丁天栋. 核孔膜在茶汤过滤中的应用[J]. 核技术, 2018,41(1):010502 DOI： 10.11889/j.0253-3219.2018.hjs.41.010502.

Lin ZHANG, Dan MO, Tiandong DING. Application of nuclear track membrane in tea filtration[J]. Nuclear techniques, 2018, 41(1): 010502 DOI： 10.11889/j.0253-3219.2018.hjs.41.010502.

摘要

利用兰州重离子加速器提供的25 MeV·u

-1

26+

离子辐照的聚对苯二甲酸乙二醇酯薄膜蚀刻制备了多种规格核孔膜；针对饮茶时残存杯底的茶垢，用核孔膜开展了一系列茶汤过滤实验及滤后分析。过滤方法为螺旋平板小试仪上进行的死端过滤。对过滤后的茶汤和滤后膜表面分别进行了激光粒度、浊度色度、扫描电镜等分析，证明对茶汤除杂的有效性，观察截留的颗粒物形态；用流速测定的方法记录了滤膜的流速衰减过程；对流速和过滤效果俱佳的15 μm核孔膜进行了在水壶中冲泡的耐久性测试，提出了核孔膜污染后可能的清洗方法。本文探讨了过滤过程初始流速对滤膜寿命的影响，指出控制初始流速是一种核孔膜过滤的优化操作，具有一定参考意义。

Abstract

Background

People keen on tasting tea are plagued by the presence of crushed impurities in the tea soup

such as particles of tea leaf and hairs of tea leaf.

Purpose

The aim is to expand the use of nuclear track membranes (NTMs) for filtration of tea soup.

Methods

Flat membrane filtration equipment with the NTM placed in is used to separate the tea soup.

Results

The colority and turbidity of tea soup after the separation decrease with the intercept aperture. The total volume of residual particles in tea soup decreases with pore size; the peaks of size distribution of particles decrease with the pore size. The flux of NTM is good and decreases with the pore size. After cleaning

membrane flux of 15-μm NTM can be restored to more than 80% of the original. It is found that the membrane can extend the life time and improve economic efficiency by controlling the initial flow rate.

Conclusion

NTM can effectively intercept the particles larger than its pore size in the tea soup. The 15-μm NTM is the best to separate the tea soup with the excellent flux and retention effect during gravity

and 1-μm NTM is the best choice under pressure filtration.

关键词

Keywords

references

孙册 . 饮茶与健康 . 生命的化学 , 2003 . ( 1 ): 44 - 46 . http://industry.wanfangdata.com.cn/yj/Detail/Periodical?id=Periodical_spkx200111033 .

Ce SUN . Tea and health . Chemistry of Life , 2003 . ( 1 ): 44 - 46 . http://industry.wanfangdata.com.cn/yj/Detail/Periodical?id=Periodical_spkx200111033 .

吴春兰 . 综述饮茶与健康的关系 . 广东茶业 , 2011 . ( 6 ): 11 - 14 . http://www.wenkuxiazai.com/doc/a1b833400b4e767f5bcfce4e.html .

Chunlan WU . Review the relationship between tea and health . Guangdong Tea , 2011 . ( 6 ): 11 - 14 . http://www.wenkuxiazai.com/doc/a1b833400b4e767f5bcfce4e.html .

汤鸣绍 , 林春莲 . 饮茶可促进人体健康 . 福建茶叶 , 2012 . 34 ( 2 ): 41 - 45 . http://www.cnki.com.cn/Article/CJFDTotal-FJCA201712020.htm .

Mingshao TANG , Chunlian LIN . Tea can promote human health . Tea in Fujian , 2012 . 34 ( 2 ): 41 - 45 . http://www.cnki.com.cn/Article/CJFDTotal-FJCA201712020.htm .

胡善国 , 苏有键 , 罗毅 , . 茶厂粉尘理化特性、成因及控制 . 农学学报 , 2013 . 3 ( 8 ): 60 - 64+68 . http://www.cnki.com.cn/Article/CJFDTotal-XKKJ201308016.htm .

Shanguo HU , Youjian SU , Yi LUO , . Study on tea dust physicochemical properties, origins and control . Journal of Agriculture , 2013 . 3 ( 8 ): 60 - 64+68 . http://www.cnki.com.cn/Article/CJFDTotal-XKKJ201308016.htm .

赵先明 , 汪艳霞 , 杜晓 , . 茶叶精制车间茶尘状况分析 . 西南农业学报 , 2011 . 24 ( 3 ): 1114 - 1118 . DOI: 10.16213/j.cnki.scjas.2011.03.004 http://doi.org/10.16213/j.cnki.scjas.2011.03.004 .

Xianming ZHAO , Yanxia WANG , Xiao DU , . Investigation and analysis of tea dust in tea refining workshop . Southwest China Journal of Agricultural Sciences , 2011 . 24 ( 3 ): 1114 - 1118 . DOI: 10.16213/j.cnki.scjas.2011.03.004.cnki.scjas.2011.03.004 http://doi.org/10.16213/j.cnki.scjas.2011.03.004.cnki.scjas.2011.03.004 .

尹军峰 . 茶饮料加工中的主要过滤澄清技术 . 中国茶叶 , 2006 . ( 2 ): 12 - 13 . http://www.wenkuxiazai.com/doc/482ae22b192e45361066f512.html .

Junfeng YIN . Main filtration clarification technology in tea beverage processing . China Tea , 2006 . ( 2 ): 12 - 13 . http://www.wenkuxiazai.com/doc/482ae22b192e45361066f512.html .

肖文军 , 刘仲华 , 龚志华 , . 茶叶深加工中不同澄清方法比较研究 . 食品科学 , 2007 . ( 3 ): 107 - 109 . http://d.wanfangdata.com.cn/Thesis/Y606239 .

Wenjun XIAO , Zhonghua LIU , Zhihua GONG , . Comparative study of different clarification methods in tea comprehensive processing . Food Science , 2007 . ( 3 ): 107 - 109 . http://d.wanfangdata.com.cn/Thesis/Y606239 .

张春花 , 单治国 , 周红杰 , . 刍论普洱茶茶艺中的洗茶程序 . 蚕桑茶叶通讯 , 2017 . ( 3 ): 28 - 30 . https://www.wenkuxiazai.com/doc/5cf8080a581b6bd97f19ea13-2.html .

Chunhua ZHANG , Zhiguo SHAN , Hongjie ZHOU , . Discussion on the procedure of washing tea in Pu'er tea . Newsletter of Sericulture and Tea , 2017 . ( 3 ): 28 - 30 . https://www.wenkuxiazai.com/doc/5cf8080a581b6bd97f19ea13-2.html .

王淑娟 , 杨悦 , 何媛媛 , . 洗茶对绿茶品质的影响 . 茶业通报 , 2015 . 37 ( 2 ): 82 - 85 . DOI: 10.16015/j.cnki.jteabusiness.2015.0027 http://doi.org/10.16015/j.cnki.jteabusiness.2015.0027 .

Shujuan WANG , Yue YANG , Yuanyuan HE , . Effect of tea washing on green tea quality . Journal of Tea Business , 2015 . 37 ( 2 ): 82 - 85 . DOI: 10.16015/j.cnki.jteabusiness.2015.0027 http://doi.org/10.16015/j.cnki.jteabusiness.2015.0027 .

宫美乐 . 膜分离技术在饮料过滤方面的应用 . 软饮料工业 , 1997 . ( 4 ): 29 - 32+46 . http://dspace.xmu.edu.cn/dspace/bitstream/handle/2288/3211/%e8%86%9c%e5%88%86%e7%a6%bb%e6%8a%80%e6%9c%af%e5%9c%a8%e5%88%b6%e8%8d%af%e5%b7%a5%e4%b8%9a%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8.pdf?sequence=1&isAllowed=y .

Meile GONG . Application of membrane separation technology in beverage filtration . Beverage Industry , 1997 . ( 4 ): 29 - 32+46 . http://dspace.xmu.edu.cn/dspace/bitstream/handle/2288/3211/%e8%86%9c%e5%88%86%e7%a6%bb%e6%8a%80%e6%9c%af%e5%9c%a8%e5%88%b6%e8%8d%af%e5%b7%a5%e4%b8%9a%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8.pdf?sequence=1&isAllowed=y .

刘军 , 王娟娟 . 微孔膜过滤在食醋生产中应用的研究 . 江苏调味副食品 , 2007 . ( 2 ): 20 - 21+24 . DOI: 10.16782/j.cnki.32-1235/ts.2007.02.006 http://doi.org/10.16782/j.cnki.32-1235/ts.2007.02.006 .

Jun LIU , Juanjuan WANG . Study on the application of micro-porous membrane filtration in vinegar production . Jiangsu Condiment and Subsidiary Food , 2007 . ( 2 ): 20 - 21+24 . DOI: 10.16782/j.cnki.32-1235/ts.2007.02.006 http://doi.org/10.16782/j.cnki.32-1235/ts.2007.02.006 .

田婧 , 杨大令 , 张守海 , . 聚芳醚砜酮微滤膜在酱油除菌中的应用 . 食品工业科技 , 2007 . ( 7 ): 72 - 75 . DOI: 10.13386/j.issn1002-0306.2007.07.015 http://doi.org/10.13386/j.issn1002-0306.2007.07.015 .

Jing TIAN , Daling YANG , Shouhai ZHANG , . PPESK micro-porous membrane filtration in soy sauce sterilization . Science and Technology of Food Industry , 2007 . ( 7 ): 72 - 75 . DOI: 10.13386/j.issn1002-0306.2007.07.015 http://doi.org/10.13386/j.issn1002-0306.2007.07.015 .

赵峰 , 杨江帆 , 陈莲 , . 错流平板膜过滤技术在白茶饮料澄清中的应用研究 . 武夷学院学报 , 2010 . 29 ( 5 ): 30 - 35 . DOI: 10.14155/j.cnki.35-1293/g4.2010.05.012 http://doi.org/10.14155/j.cnki.35-1293/g4.2010.05.012 .

Feng ZHAO , Jiangfan YANG , Lian CHEN , . Study on the application of flat membrane ultrafiltration in clarification processing of white tea beverage . Journal of Wuyi University , 2010 . 29 ( 5 ): 30 - 35 . DOI: 10.14155/j.cnki.35-1293/g4.2010.05.012.cnki.35-1293/g4.2010.05.012 http://doi.org/10.14155/j.cnki.35-1293/g4.2010.05.012.cnki.35-1293/g4.2010.05.012 .

尹军峰 , 权启爱 , 罗龙新 , . 绿茶汁澄清工艺的膜分离技术研究 . 茶叶科学 , 2001 . ( 2 ): 116 - 119+129 . DOI: 10.13305/j.cnki.jts.2001.02.009 http://doi.org/10.13305/j.cnki.jts.2001.02.009 .

Junfeng YIN , Qi'ai QUAN , Longxin LUO , . Clarification of green tea beverage by ultrafitration . Journal of Tea Science , 2001 . ( 2 ): 116 - 119+129 . DOI: 10.13305/j.cnki.jts.2001.02.009 http://doi.org/10.13305/j.cnki.jts.2001.02.009 .

肖文军 , 刘仲华 , 龚志华 , . 茶叶深加工中污染微滤膜高效清洗技术研究 . 膜科学与技术 , 2007 . ( 2 ): 66 - 69 . DOI: 10.16159/j.cnki.issn1007-8924.2007.02.014 http://doi.org/10.16159/j.cnki.issn1007-8924.2007.02.014 .

Wenjun XIAO , Zhonghua LIU , Zhihua GONG , . Study on cleaning technology of fouled micro-filtration membrane in tea comprehensive processing . Membrane Science and Technology , 2007 . ( 2 ): 66 - 69 . DOI: 10.16159/j.cnki.issn1007-8924.2007.02.014 http://doi.org/10.16159/j.cnki.issn1007-8924.2007.02.014 .

夏涛 , 时思全 , 宛晓春 . 陶瓷膜过滤茶汤的研究 . 安徽农业大学学报 , 2004 . ( 2 ): 178 - 180 . DOI: 10.13610/j.cnki.1672-352x.2004.02.014 http://doi.org/10.13610/j.cnki.1672-352x.2004.02.014 .

Tao XIA , Siquan SHI , Xiaochun WAN . Ceramic membrane filtration of tea infusion . Journal of Anhui Agricultural University , 2004 . ( 2 ): 178 - 180 . DOI: 10.13610/j.cnki.1672-352x.2004.02.014 http://doi.org/10.13610/j.cnki.1672-352x.2004.02.014 .

岳鹏翔 , 谢舒平 . 陶瓷膜过滤澄清绿茶提取液的研究 . 茶叶科学 , 2001 . ( 1 ): 35 - 37 . DOI: 10.13305/j.cnki.jts.2001.01.009 http://doi.org/10.13305/j.cnki.jts.2001.01.009 .

Pengxiang YUE , Shuping XIE . Study on clarification of green tea extract using ceramic membrane . Journal of Tea Science , 2001 . ( 1 ): 35 - 37 . DOI: 10.13305/j.cnki.jts.2001.01.009 http://doi.org/10.13305/j.cnki.jts.2001.01.009 .

D Mo , J D Liu , J L Duan , . Fabrication of different pore shapes by multi-step etching technique in ion-irradiated PET membranes . Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms , 2014 . 333 58 - 63 . DOI: 10.1016/j.nimb.2014.04.011 http://doi.org/10.1016/j.nimb.2014.04.011 .

姚会军 , 刘杰 , 侯明东 , . 离子径迹模板法制备纳米线 . 原子核物理评论 , 2006 . ( 1 ): 55 - 58 . DOI: 10.11804/NuclPhysRev.23.01.055 http://doi.org/10.11804/NuclPhysRev.23.01.055 .

Huijun YAO , Jie LIU , Mingdong HOU , . Nanowire preparation in ion-track templates . Nuclear Physics Review , 2006 . ( 1 ): 55 - 58 . DOI: 10.11804/NuclPhysRev.23.01.055 http://doi.org/10.11804/NuclPhysRev.23.01.055 .

段敬来 , 刘杰 , 朱智勇 , . 电导法研究紫外光预辐照对核孔膜径迹蚀刻的影响 . 核技术 , 2005 . 28 ( 9 ): 684 - 687 . http://www.irgrid.ac.cn/handle/1471x/451871?mode=full .

Jinglai DUAN , Jie LIU , Zhiyong ZHU , . Effects of UV light illumination on track etching in polycarbonate . Nuclear Techniques , 2005 . 28 ( 9 ): 684 - 687 . http://www.irgrid.ac.cn/handle/1471x/451871?mode=full .

王世成 . 核径迹微孔滤膜及其应用 . 膜科学与技术 , 1983 . ( 4 ): 62 - 67 . http://www.irgrid.ac.cn/handle/1471x/1013703 .

Shicheng WANG . Nuclear track microporous membrane and its application . Membrane Science and Technology , 1983 . ( 4 ): 62 - 67 . http://www.irgrid.ac.cn/handle/1471x/1013703 .

I M Yamazaki , R Paterson , L P Geraldo . New generation of track etched membranes for microfiltration and ultrafiltration Part 1: preparation and characterization . Journal of Membrane Science , 1996 . 118 ( 2 ): 239 - 245 . DOI: 10.1016/0376-7388(96)00098-1 http://doi.org/10.1016/0376-7388(96)00098-1 .

S N Husaini , J H Zaidi , F Malik , . Application of nuclear track membrane for the reduction of pollutants in the industrial effluent . Radiation Measurements , 2008 . 43 S607 - S611 . DOI: 10.1016/j.radmeas.2008.03.070 http://doi.org/10.1016/j.radmeas.2008.03.070 .

L S Zhang , Y L Wang , W Wang , . Study on filtration properties of nuclear track membrane and its blocking effect . Radiation Measurements , 2008 . 43 S632 - S634 . DOI: 10.1016/j.radmeas.2008.04.005 http://doi.org/10.1016/j.radmeas.2008.04.005 .

E Ferain , R Legras . Track-etch templates designed for micro-and nanofabrication . Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms , 2003 . 208 115 - 122 . DOI: 10.1016/S0168-583X(03)00637-2 http://doi.org/10.1016/S0168-583X(03)00637-2 .

王洋 , 曲华 , 莫丹 . 核孔膜孔径测量和过滤效果研究 . 核技术 , 2016 . 39 ( 1 ): 010501 DOI: 10.11889/j.0253-3219.2016.hjs.39.010501 http://doi.org/10.11889/j.0253-3219.2016.hjs.39.010501 .

Yang WANG , Hua QU , Dan MO . Measurement of pore diameter and filtration performance of nuclear track membranes . Nuclear Techniques , 2016 . 39 ( 1 ): 010501 DOI: 10.11889/j.0253-3219.2016.hjs.39.010501 http://doi.org/10.11889/j.0253-3219.2016.hjs.39.010501 .

蔡畅 , 陈琪 , 苗晶 , . 聚碳酸酯和聚酯核孔膜的性能研究 . 核技术 , 2017 . 40 ( 10 ): 100301 DOI: 10.11889/j.0253-3219.2017.hjs.40.100301 http://doi.org/10.11889/j.0253-3219.2017.hjs.40.100301 http://www.j.sinap.ac.cn/hejishu/CN/abstract/abstract822.shtml .

Chang CAI , Qi CHEN , Jing MIAO , . Characteristics of polycarbonate and polyester nuclear track membranes . Nuclear Techniques , 2017 . 40 ( 10 ): 100301 DOI: 10.11889/j.0253-3219.2017.hjs.40.100301 http://doi.org/10.11889/j.0253-3219.2017.hjs.40.100301 http://www.j.sinap.ac.cn/hejishu/CN/abstract/abstract822.shtml .

GB 13200-91: 水质-浊度的测定[S]. 北京: 中华人民共和国环境保护部, 1992.

GB 13200-91: Water quality-determination of turbidity[S]. Beijing: Ministry of Environmental Protection of the People's Republic of China, 1992.

GB 11903-89: 水质-色度的测定[S]. 北京: 中华人民共和国环境保护部, 1990.

GB 11903-89: Water quality-determination of colority[S]. Beijing: Ministry of Environmental Protection of the People's Republic of China, 1990.

M Peter-Varbanets , J Margot , J Traber , . Mechanisms of membrane fouling during ultra-low pressure ultrafiltration . Journal of Membrane Science , 2013 . 77 ( 1-2 ): 42 - 53 . DOI: 10.1016/j.memsci.2011.03.029 http://doi.org/10.1016/j.memsci.2011.03.029 .

T Ando , K Akamatsu , I S Nakao , . Simulation of fouling and backwash dynamics in dead-end microfiltration: effect of pore size . Journal of Membrane Science , 2012 . 392 48 - 57 . DOI: 10.1016/j.memsci.2011.11.051 http://doi.org/10.1016/j.memsci.2011.11.051 .

文棋. 全自动自清洗过滤器过滤机理分析及控制系统研究[D]. 杭州: 浙江大学, 2004. http://cdmd.cnki.com.cn/Article/CDMD-10335-2004043026.htm

WEN Qi. Research on filtering mechanism and control system of automatic self-cleaning filter[D]. Hangzhou: Zhejiang University, 2004.

T Ando , K Akamatsu , I S Nakao , . Simulation of fouling and backwash dynamics in dead-end microfiltration: effect of pore size . Journal of Membrane Science , 2012 . 392-393 48 - 57 . DOI: 10.1016/j.memsci.2011.11.051 http://doi.org/10.1016/j.memsci.2011.11.051 .

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