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

相關鏈接
聯系方式
  • 通信地址:重慶市北碚區天生路2號
  • 郵編:400715
  • 電話:18580254939
  • 傳真:
  • Email:jbzeng@swu.edu.cn
當前位置:> 首頁 > 最新動態 > 正文
ACS Sustainable Chem Eng:無氟無納米粒子全生物基超疏水棉布及其油水分離應用

題目:Fully Sustainable, Nanoparticle-Free, Fluorine-Free, and Robust Superhydrophobic Cotton Fabric Fabricated via an Eco-Friendly Method for Efficient Oil/Water Separation

摘要:Traditional superhydrophobic materials for oil/water separation not only depend on nonrenewable feedstocks but also lead to secondary environmental pollutions after discarding, due to the presence of inorganic nanoparticles and toxic fluorine-containing chemicals. Herein, we report a fully sustainable, nanoparticle-free, and fluorine-free superhydrophobic cotton fabric (CF) fabricated via an eco-friendly method, that is, roughness creation by enzyme etching followed by surface coating with an epoxidized soybean oil thermoset and subsequent low surface energy modification with stearic acid. The superhydrophobic CF exhibited excellent durability with surface superhydrophobicity surviving from mechanical abrasion, tape peeling, ultrasonication, chemical resistance, and low/high temperature treatment, due to the enzyme etching-induced stable surface structure with covalently linked low-energy substance. The superhydrophobic CF showed excellent oil/water separation performance with a high separation efficiency and high oil flux. With outstanding mechanical robustness, chemical and environmental resistances, and excellent oil/water separation performance, the fully sustainable superhydrophobic CF can be applied as an environmentally friendly substitute to nonrenewable and harmful chemicals containing oil/water separation materials.

全文鏈接:https://pubs.acs.org/doi/10.1021/acssuschemeng.9b03852

主站蜘蛛池模板: 北安市| 乐昌市| 石嘴山市| 汶川县| 太康县| 绥阳县| 阜康市| 新巴尔虎右旗| 油尖旺区| 大石桥市| 淮南市| 铁岭县| 淳安县| 农安县| 莎车县| 旬邑县| 罗江县| 南丹县| 台前县| 安徽省| 全椒县| 灌南县| 双辽市| 美姑县| 新密市| 本溪市| 阿合奇县| 榆社县| 海原县| 乐陵市| 太仆寺旗| 江陵县| 安国市| 岑巩县| 章丘市| 顺平县| 安丘市| 施秉县| 鄄城县| 板桥市| 和平县|