私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

當前位置:群英聚首 >> 最新動態 >> 正文
康艷麗同學論文在ACS Sustainable Chemistry & Engineering發表
來源:陳思翀教授個人網站 發布日期:2019-02-28

ACS Sustainable Chem. Eng. 2018, 6, 11783-11792


Herein, we developed a full-biobased nanofiber (NF) membrane for decontaminating water from multiple pollutants simultaneously by using electrospun poly(L-lactic acid) (PLA) nanofibers as scaffold and β-cyclodextrin (β-CD) decorated polydopamine (PDA) as functional coating. The as-prepared β-CD-PDA@PLA NF membranes have good hydrophilicity, underwater oleophobicity, and recyclability, which therefore endow the membrane with effective separation performance for oil-in-water emulsion. The flux and separation efficiency of the membranes are higher than 1500 L·m?2·h?1 and 99.5%, respectively. The β-CD-PDA@PLA NF membranes also exhibited good adsorbability (over 95%) to positively charged water-soluble organic pollutant during filtration owing to their negatively charged nature and high specific surface area. The used membranes, which could be easily recovered by washing with a small amount of solvent and used for the next filtration cycle, have very good durability to decontaminate the wastewater containing toluene emulsion and methylene blue simultaneously for at least 10 cycles.

Copyright © 2005 Polymer.cn All rights reserved
中國聚合物網 版權所有
經營性網站備案信息

京公網安備11010502032929號

工商備案公示信息

京ICP證050801號

京ICP備12003651號

主站蜘蛛池模板: 德兴市| 定襄县| 名山县| 工布江达县| 麦盖提县| 昂仁县| 鄢陵县| 海阳市| 上虞市| 平山县| 丹寨县| 滁州市| 筠连县| 邢台市| 巫山县| 北川| 武乡县| 淮阳县| 来宾市| 古浪县| 高碑店市| 绍兴市| 印江| 榆树市| 阿拉善右旗| 怀集县| 昭觉县| 雷山县| 登封市| 青州市| 尼勒克县| 静海县| 彭阳县| 三台县| 巫山县| 沈阳市| 宜昌市| 霍林郭勒市| 易门县| 枞阳县| 略阳县|