You are here

Predicting removal efficiency of reverse osmosis membranes with respect to emerging substances of concern using a discriminant function analysis

Download pdf | Full Screen View

Date Issued:
2012
Summary:
This paper presents the results of the spike tests performed in the alternative water supply pilot testing program for the City of Pembroke Pines. It establishes the effectiveness of a protocol that can be used to gain further insight on the rejection capacities of RO membranes. An in-depth study of the molecular descriptors affecting rejection by RO membranes is presented and used in the development of a discriminant function analysis. This analysis proved to be an effective way to predict the passage of Emerging Substances of Concern (ESOCs) through RO membrane. Further, a principal component (PC) analysis was performed to determine which factors accounted the largest variation in RO permeability. Additionally, this paper defines the groundwork for a discriminant analysis model that, if further developed, could serve as an important tool to predict the rejection capabilities of RO treatment when handling with ESOCs.
Title: Predicting removal efficiency of reverse osmosis membranes with respect to emerging substances of concern using a discriminant function analysis.
191 views
114 downloads
Name(s): Pleitez Herrera, Fernando J.
College of Engineering and Computer Science
Department of Civil, Environmental and Geomatics Engineering
Type of Resource: text
Genre: Electronic Thesis Or Dissertation
Issuance: monographic
Date Issued: 2012
Publisher: Florida Atlantic University
Physical Form: electronic
Extent: xiii, 161 p. : ill. (some col.)
Language(s): English
Summary: This paper presents the results of the spike tests performed in the alternative water supply pilot testing program for the City of Pembroke Pines. It establishes the effectiveness of a protocol that can be used to gain further insight on the rejection capacities of RO membranes. An in-depth study of the molecular descriptors affecting rejection by RO membranes is presented and used in the development of a discriminant function analysis. This analysis proved to be an effective way to predict the passage of Emerging Substances of Concern (ESOCs) through RO membrane. Further, a principal component (PC) analysis was performed to determine which factors accounted the largest variation in RO permeability. Additionally, this paper defines the groundwork for a discriminant analysis model that, if further developed, could serve as an important tool to predict the rejection capabilities of RO treatment when handling with ESOCs.
Identifier: 820723879 (oclc), 3355869 (digitool), FADT3355869 (IID), fau:3958 (fedora)
Note(s): by Fernando J. Pleitez Herrera.
Thesis (M.S.C.S.)--Florida Atlantic University, 2012.
Includes bibliography.
Mode of access: World Wide Web.
System requirements: Adobe Reader.
Subject(s): Membranes (Technology)
Water -- Purification -- Reverse osmosis process
Industrial water supply -- Florida -- Pembroke Pines
Water -- Pollution
Chemoinformatics
Held by: FBoU FAUER
Persistent Link to This Record: http://purl.flvc.org/FAU/3355869
Use and Reproduction: http://rightsstatements.org/vocab/InC/1.0/
Host Institution: FAU