SOC removal in a membrane softening process

SJ Duranceau, JS Taylor… - Journal‐American Water …, 1992 - Wiley Online Library
The authors investigated the rejection of six synthetic organic chemicals (SOCs) in a potable
water source by a nanofiltration membrane softening process. Each SOC was studied …

Removal of pesticides and other micropollutants by nanofiltration

P Berg, G Hagmeyer, R Gimbel - Desalination, 1997 - Elsevier
Mainly in the US nanofiltration (NF) is used for water softening and removal of natural
organic matter regarding disinfection by-products. Because it is possible to substitute …

Effects of sorption on the rejection of trace organic contaminants during nanofiltration

E Steinle-Darling, E Litwiller… - Environmental science & …, 2010 - ACS Publications
Understanding the removal of trace organic contaminants is critical for membrane
applications in water recycling. This study investigates the relationship between trace …

Rejection of trace organic chemicals by a nanofiltration membrane: the role of molecular properties and effects of caustic cleaning

T Fujioka, SJ Khan, JA McDonald… - … Science: Water Research …, 2015 - pubs.rsc.org
This study aims to provide further insights to the rejection mechanisms of trace organic
chemicals (TrOCs) by nanofiltration (NF). The separation mechanisms of TrOCs by an NF …

Influence of NOM composition on nanofiltration

JA Nilson, FA DiGiano - Journal‐American Water Works …, 1996 - Wiley Online Library
Hydrophilic NOM caused little permeate flux decline and was poorly rejected compared with
hydrophobic NOM. The influence of natural organic matter (NOM) composition on the …

Selecting membranes for removing NOM and DBP precursors

P Fu, H Ruiz, K Thompson… - … ‐American Water Works …, 1994 - Wiley Online Library
A high‐permeability, charged nanofiltration membrane was successfully operated for
organics removal under conditions of higher‐than‐normal recovery and flux rate. A …

The effect of organic membrane fouling on the properties and rejection characteristics of nanofiltration membranes

C Bellona, M Marts, JE Drewes - Separation and Purification Technology, 2010 - Elsevier
The occurrence of trace organic contaminants in drinking water supplies, wastewater
effluents and the environment is amplifying interest in membrane treatment methods due to …

Effects of caustic cleaning on pore size of nanofiltration membranes and their rejection of trace organic chemicals

A Simon, JA McDonald, SJ Khan, WE Price… - Journal of Membrane …, 2013 - Elsevier
The aim of this study was to assess the impact of caustic cleaning on the rejection of three
groups of trace organic chemical (TrOC)(ie neutral hydrophilic, neutral hydrophobic and …

[图书][B] Natural organics removal using membranes: principles, performance and cost.

AI Schäfer - 2001 - cabidigitallibrary.org
This book contains eight major chapters discussing the three pressure-driven membrane
processes: microfiltration, ultrafiltration and nanofiltration, with the objective of producing …

[图书][B] Natural organics removal using membranes: principles, performance, and cost

A Schafer - 2001 - taylorfrancis.com
Natural Organics Removal Using Membranes: Principles, Performance, and Cost provides a
unique combination of important new data and operational parameters on the role of …