广东工业大学学报 ›› 2022, Vol. 39 ›› Issue (06): 107-113.doi: 10.12052/gdutxb.210042

• 综合研究 • 上一篇    下一篇

多孔黄豆对中性红染料及重金属的去除性能研究

黄金花1,2, 鲁圣国1,2   

  1. 1. 广东工业大学 材料与能源学院, 广东 广州 510006;
    2. 广东省智能材料和能量转化器件工程技术研究中心, 广东 广州 510000
  • 收稿日期:2021-03-10 出版日期:2022-11-10 发布日期:2022-11-25
  • 通信作者: 鲁圣国(1963-) ，男，教授，博士生导师，主要研究方向为电卡制冷器件、储能电容器以及微电子材料和元器件，E-mail：sglu@gdut.edu.cn
  • 作者简介:黄金花(1994-) ，女，硕士研究生，主要研究方向为生物多孔材料性能
  • 基金资助:
    国家自然科学基金资助项目(51872053，51372042) ；国家自然科学基金广东省联合基金资助项目(U1501246)；广东省自然科学基金资助重大基础研究培育项目(2015A030308004)；东莞市核心技术攻关前沿项目(2019622101006)；先进能源科学与技术广东省实验室佛山分中心佛山仙湖实验室开放基金资助重点项目(XHT2020-011)

Porous Structure of Soybean and its Adsorption Characteristics on Neutral Red Dye and Heavy Metal Ions

Huang Jin-hua1,2, Lu Sheng-guo1,2   

  1. 1. School of Material and Energy, Guangdong University of Technology, Guangzhou 510006, China;
    2. Guangdong Provincial Research Center on Smart Materials and Energy Conversion Devices and Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510000, China
  • Received:2021-03-10 Online:2022-11-10 Published:2022-11-25

HTML

PDF (PC)

1538

摘要： 在一定温度下对黄豆进行热处理使其呈现有序孔结构，并运用静态吸附法和傅里叶变换红外(Fourier Transform Infrared，FTIR) 光谱研究其对中性红(Neutral Red，NR) 染料和重金属离子的去除性能。本文主要研究了溶液初始物质的量浓度对吸附效果的影响、溶液初始pH值对吸附效果的影响和吸附的动力学过程。实验表明：在弱酸至弱碱性范围内，样品对中性红的吸附效果较好，并且在pH=7时最佳；溶液初始物质的量浓度也是影响吸附量的一个重要因素；在吸附过程中，吸附剂和吸附质接触的最初20 min内去除率在80%以上。通过拟合发现黄豆对中性红染料的吸附行为更加符合准二级动力学模型。此材料成本低廉、方便易得、对人类友好，同时吸附性能好，是一种有应用前景的环境净化材料。

关键词: 黄豆, 中性红, 吸附性能, 吸附动力学

Abstract: Through mild heat treatment of soybeans at an elevated temperature, soybeans show an ordered porous structure, then the static adsorption method and FTIR analysis are used to study the adsorption of neutral red dyes and heavy metal ions. The research contents mainly include: the influence of initial concentration and the initial pH value on the adsorption, and the adsorption kinetic process. It is observed that in the range of acid to weak alkali, the removal rate to neutral red dye is better than other pH value range, and best when the pH is equal to 7. The initial concentration on the adsorption is also an important factor affecting the removal rate and adsorption capacity. At the same time, the removal rate of the adsorbent and the adsorbate in the first 20 minutes of contact is above 80% during the adsorption process. By fitting, the adsorption behavior is more consistent with the quasi-second-order kinetic model. Porous soybean is not only friendly to human beings, but also demonstrates the advantages of high adsorption capacity and low cost. Therefore, it will be a promising environmental cleaning material .

Key words: soybean, neutral red, adsorption characteristics, adsorption kinetics

中图分类号: 

  • X52
[1] 秦彬, 谷晋川, 殷萍, 等. 染料废水处理技术研究进展[J]. 化工环保, 2021, 41(1): 9-18.
QIN B, GU J C, YIN P, et al. Research progresses on dye wastewater treatment technology [J]. Environmental Protection of Chemical Industry, 2021, 41(1): 9-18.
[2] ABDI J, VOSSOUGHI M, MAHMOODI N M, et al. Synthesis of metal-organic framework hybrid nanocomposites based on GO and CNT with high adsorption capacity for dye removal [J]. Chemical Engineering Journal, 2017, 326(54): 1145-1158.
[3] PANGH, WANGW, YAN Z, et al. Porous Mn3[Co(CN)6]2·nH2O nanocubes as a rapid organic dyesadsorption material [J]. Rsc Advances, 2012, 2(25): 9614-9618.
[4] 陈荣圻. 再论染料工业如何由大做强[J]. 染料与染色, 2019, 56(1): 12-22.
CHEN R Q. Re-exploration of the dyestuff industry development from big to strong [J]. Dyestuffs and Coloration, 2019, 56(1): 12-22.
[5] 陈荣圻. 再论染料工业如何由大做强(待续) [J]. 染整技术, 2019, 41(4): 1-6.
CHEN R Q. Further on how to push our large dye industries to grow stronger (to be continued) [J]. Textile Dyeing and Finishing Journal, 2019, 41(4): 1-6.
[6] 黄文斌. 生物质炭与活性炭吸附染料的行为研究[D]. 杭州: 浙江工业大学, 2015.
[7] LIU X H, YANG Y L, SHI X X, et al. Fast photocatalytic degradation of methylene blue dye using a low-power diode laser [J]. Journal of Hazardous Materials, 2015, 283(31): 267-275.
[8] RAJASIMMAN M, BABU S V, RAJAMOHAN N. Biodegradation of textile dyeing industry wastewater using modified anaerobic sequential batch reactor—start-up, parameter optimization and performance analysis [J]. Journal of the Taiwan Institute of Chemical Engineers, 2017, 72(27): 171-181.
[9] PONNUSAMY S K, SUNITA V J, SUBBURAJ S. Treatment of dye wastewater using an ultrasonic aided nanoparticle stacked activated carbon: kinetic and isotherm modelling [J]. Bioresour Technol, 2018, 250(97): 716-722.
[10] ANDERSON J W, JOHNSTONE B M, COOK-NEWELL M E. Meta-analysis of the effects of soybean protein intake on serumlipids [J]. The New England Journal of Medicine, 1995, 333(5): 276-282.
[11] ANDERSON J W, SMITH B M, WASHNOCK C S. Cardiovascular andrenal benefits of dry bean and soybean intake [J]. The American Journal of Clinical Nutrition, 1999, 70(3): 464-474.
[12] KUSHI L H, MEYER K M, JACOBS D R. Cereals, legumes, and chronicdisease risk reduction: evidence from epidemiologic studies [J]. The American Journal of Clinical Nutrition, 1999, 70(3): 451-458.
[13] 刘泽玲. 磁性氧化石墨烯复合材料的制备及其吸附染料的性能研究[D]. 天津: 天津工业大学, 2017.
[14] 洪庆红, 李丹婷, 郝朝运. 应用FTIR直接测定法鉴定大豆的品种[J]. 光谱学与光谱分析, 2005, 25(8): 1246-1249.
HONG Q H, LI D T, HAO Z Y. Identification of soybean varieties by direct determination of FTIR spectrum [J]. Spectroscopy and Spectral Analysis, 2005, 25(8): 1246-1249.
[15] CARBONARO M, MASELLI P, DORE P, et al. Application of Fourier transform infrared spectroscopy to legume seed flour analysis [J]. Food Chemistry, 2008, 108(1): 361-368.
[16] YANG H, IRUDAYARAJ J, PARADKAR M M. Discriminant analysis of edible oils and fats by FTIR, FT-NIR and FT-Raman spectroscopy [J]. Food Chemistry, 2005, 93(1): 25-32.
[17] 曾红杰, 余静, 王盈盈. 磁性吸附剂MZFS吸附偶氮染料中性红的性能及机理[J]. 中国环境科学, 2019, 39(9): 3814-3823.
ZENG H J, YU J, WANG Y Y. The performance and mechanism of adsorption azo dye neural red from aqueous solution using magnetic adsorbent MZFS [J]. China Environmental Science, 2019, 39(9): 3814-3823.
[18] 陈梦瑶. 吸附−絮凝联用处理两种阳离子染料废水的研究[D]. 武汉: 武汉工程大学, 2017.
[19] 李术英. 核桃壳对中性红染料吸附性能的研究[J]. 安徽农学通报, 2017, 23(17): 82-84.
LI S Y. Study on Adsorption performance of the walnuts shell for the neutral red dyes [J]. Anhui Agricultural Science Bulletin, 2017, 23(17): 82-84.
[20] JIANG X L, JIANG Y H, CAI C G. Study of adsorption process and performance of neutral red dye wastewater by bamboo shoot hulls [J]. Applied Mechanics and Materials, 2013, 295(1): 1647-1653.
[21] BULUT Y, AYDM H. A kinetics and thermodynamics study of methylene blue adsorption on wheat shells [J]. Desalination, 2006, 194(1): 259-267.
[22] 刘克顺. 大豆化学加工工艺与应用[M]. 哈尔滨: 黑龙江科学技术出版社, 2005.
[1] 刘敬勇，蓝静，黄桂虹，蔡华梅，黄曼雯，裴媛媛，王靖宇，谢永彬，刘凯，邓俊强. 柚皮粉对中性红的吸附性能研究[J]. 广东工业大学学报, 2012, 29(4): 96-100.
[2] 黄典文； 林文柳； . 中性红褪色光度法测定食盐中微量碘的研究[J]. 广东工业大学学报, 2002, 19(1): 98-100.
[3] 黄典文； 姚志强； . 催化光度法测定自来水中痕量铜[J]. 广东工业大学学报, 1997, 14(4): 53-56.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
版权所有 © 2017 《广东工业大学学报》编辑部
地址：广州市东风东路729号广东工业大学 邮编：510090
电话：020-37626653,020-37626139,020-37626396
邮箱：xbzrb@gdut.edu.cn
本系统由北京玛格泰克科技发展有限公司设计开发