Results 11 to 20 of about 276,575 (262)

Microfluidics Used as a Tool to Understand and Optimize Membrane Filtration Processes

Membranes, 2020
Membrane filtration processes are best known for their application in the water, oil, and gas sectors, but also in food production they play an eminent role.
Izabella Bouhid de Aguiar, Karin Schroën   +1 more
doaj   +1 more source

An experimental study on the use of a sequencing-batch membrane bioreactor (SBMBR) for the treatment of mixed municipal wastewater

Water Science and Technology, 2021
Several water treatment techniques have been combined using the sequencing batch reactor with the membrane bioreactor for addressing water pollution.
Yulan Gao, Jie Yang, Xinwei Song, Dongmei Shen, Wanfen Wang, Weimin Zhang, Jichao Jiang   +6 more
doaj   +1 more source

A Study on Membrane Filtration Characteristics of Methanogenic Mixed Liquor in Two Phase Anaerobic Digestion of Food Waste Min-Ju Park1, Gyu-Tae Seo2,†

대한환경공학회지, 2020
Objectives:An experimental study was conducted to investigate the membrane filtration characteristics of mixed liquor in methanogenic reactor to extend solid retention time (SRT) in food waste anaerobic digestion system.
Min-Ju Park, Gyu-Tae Seo
doaj   +1 more source

Influence of the Sludge Retention Time on Membrane Fouling in an Anaerobic Membrane Bioreactor (AnMBR) Treating Lipid-Rich Dairy Wastewater

Membranes, 2022
This study evaluated the effects of sludge retention time (SRT) on the membrane filtration performance of an anaerobic membrane bioreactor (AnMBR) fed lipid-rich synthetic dairy wastewater.
Maria Alejandra Szabo-Corbacho, Santiago Pacheco-Ruiz, Diana Míguez, Christine M. Hooijmans, Damir Brdjanovic, Hector A. García, Jules B. van Lier   +6 more
doaj   +1 more source

Influence of the lamination process on the mechanical properties of a PA6 electronspun membrane filter and its filtration capability

Case Studies in Chemical and Environmental Engineering, 2022
The mechanical properties of an electrospun membrane by adding a lamination process to its production are improved. The aim is to improve the maximum force and the deformation energy obtained during a uniaxial tensile test.
Ales Hrouda, Radek Jirkovec, Jakub Hruza, Maarten Vanierschot, Kathleen Denis, Lukas Capek   +5 more
doaj   +1 more source

Wastewater Treatment Hybrid Process Using Coagulation-Membrane Filtration for Industrial Purposes [PDF]

شیمی کاربردی روز
Urban wastewater is characterized by microbial contamination and a substantial quantity of suspended solids. Many existing municipal treatment facilities are unable to adequately process these wastewaters, resulting in only partial removal of pollutants.
Ali Aghdami, Mahdi Elyasi Kojabad
doaj   +1 more source

Fabrication and Investigation of Acid Functionalized CNT Blended Nanocomposite Hollow Fiber Membrane for High Filtration and Antifouling Performance in Ultrafiltration Process

Membranes, 2023
In this study, we fabricated a nanocomposite polyethersulfone (PES) HF membrane by blending acid functionalized carbon nanotubes (FCNT) to address the issue of reduced membrane life, increased energy consumption, and operating costs due to low ...
Eunmok Yang, Shinyun Park, Yeji Kim, Numan Yanar, Heechul Choi   +4 more
doaj   +1 more source

Dual-Structure PVDF/SDS Nanofibrous Membranes for Highly Efficient Personal Protection in Mines

Membranes, 2022
Pneumoconiosis in miners is considered a global problem. Improving the performance of individual protective materials can effectively reduce the incidence of pneumoconiosis.
Gang Zhou, Rulin Liu, Qingfeng Xu, Kaili Wang, Yongmei Wang, Seeram Ramakrishna   +5 more
doaj   +1 more source

Fractional Calculus-based Modelling of Membrane Filtration [PDF]

Kemija u Industriji, 2022
The aim of this work was to model the deep bed and cake filtration process using an alternative approach based on a fractional calculus (FC). The considered experimental data in this study were extracted from published studies. The data used in FC models
Chehrazad Mesli, Maamar Laidi, Salah Hanini, Asma Adda, Mohammed Moussaoui, Mohamed Hentabli   +5 more
doaj   +1 more source

Preparation and air filtration performance of PLA-based MOFilter

Meitan xuebao, 2023
Particulate matter (PM) is a major air pollutant, posing a serious threat to the ecological environment and human health, especially PM0.3 particles are small, penetrating and harmful.
Xinyu LI, Guiying ZHU, Cunmin WANG, Jintuo ZHU, Huan XU, Xinjian HE   +5 more
doaj   +1 more source