文献类型：期刊文献

英文题名：Adsorption of dye reactive brilliant red X-3B by rice wine lees from aqueous solutions

作者：Wang, Q.[1]; Xi, F.F.[1]; Liang, L.P.[1]; Zhang, Y.T.[1]; Xue, Y.Y.[1]; Wu, Q.[1]; Cheng, L.B.[1]; Meng, X.[2]

机构：[1] School of Civil Engineering, College of Life Science, College of Textile and Garment, Shaoxing University, Shaoxing, 312000, China; [2] Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province, Shaoxing University, Shaoxing, 312000, China

年份：2020

卷号：19

期号：3

起止页码：1085

外文期刊名：Nature Environment and Pollution Technology

收录：EI(收录号：20204109319654)、Scopus(收录号：2-s2.0-85092045152)

基金：The authors gratefully acknowledge the financial support by the National Natural Science Foundation of China (Grant No. 41807468), Zhejiang Provincial Natural Science Foundation of China (Grant No. LY18E080018), Shaoxing Public Welfare Project (Grant No. 2017B70042), National Innovation and Entrepreneurship Training Program for College Students (Grant No. 201810349008), and University Students’Science and Technology Innovation Program of Zhejiang Province (Young Talents Program) (Grant No. 2018R432004).

语种：英文

外文关键词：Adsorption - Isotherms - Stripping (dyes)

外文摘要：In this study, the adsorption performance of rice wine lees on reactive brilliant red (X-3B) was studied. Five aspects of SEM, FTIR characterization of rice wine lees, initial X-3B pH, rice wine lees dosage and initial dye concentration were studied. The characterization of rice wine lees indicated that it was a good adsorbent due to its larger specific surface area. And the experiment results showed that pH had a great influence on the adsorption effect of rice wine lees, and the adsorption performance decreased with the increase of pH. At the same time, the removal rate of reactive brilliant red X-3B increased with the increase of the dosage of rice wine lees and decreased with the increase of initial concentration of dyes. In the meanwhile, the experimental data were fitted to find that the adsorption of Reactive Brilliant Red X-3B by rice wine lees followed the Langmuir isotherm model. The adsorption kinetics was consistent with the intraparticle diffusion model and the maximum adsorption capacity was 12.376 mg/g. ? 2020 Technoscience Publications. All rights reserved.