Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

00310 TECHNIQUE FOR EVALUATING SILICA SCALING AND ITS INHIBITION IN REVERSE OSMOSIS DESALTING

Picture for 00310 TECHNIQUE FOR EVALUATING SILICA SCALING
Available for download
Product Number: 51300-00310-SG
ISBN: 00310 2000 CP
Author: Raphael Semiat, Iris Sutzkover & David Hasson
$0.00
$20.00
$20.00
The presence of silica in brackish water greatly complicates the reverse osmosis desalting process. Threshold limits of silica scale precipitation are difficult to predict as they are influenced by a large number of parameters. Another difficulty is the lack of a silica anti-scalant that can be confidently used to extend water recovery limits. Moreover, silica scales depositing on a membrane are difficult and costly to remove. The present paper describes the development of laboratory techniques for the determination of the permissible water recovery limits in desalting brackish waters containing silica and for evaluating the effectiveness of silica anti-scalants used to extend the water recovery limits. Procedures enabling meaningful interpretation of silica scaling data on the basis of fimdamental principles are described and illustrated by results of preliminary experiments. Keywords: membranes, reverse osmosis, desalting, silica scale, anti-scalant, inhibitors
The presence of silica in brackish water greatly complicates the reverse osmosis desalting process. Threshold limits of silica scale precipitation are difficult to predict as they are influenced by a large number of parameters. Another difficulty is the lack of a silica anti-scalant that can be confidently used to extend water recovery limits. Moreover, silica scales depositing on a membrane are difficult and costly to remove. The present paper describes the development of laboratory techniques for the determination of the permissible water recovery limits in desalting brackish waters containing silica and for evaluating the effectiveness of silica anti-scalants used to extend the water recovery limits. Procedures enabling meaningful interpretation of silica scaling data on the basis of fimdamental principles are described and illustrated by results of preliminary experiments. Keywords: membranes, reverse osmosis, desalting, silica scale, anti-scalant, inhibitors
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 00308 THE BUREAU OF RECLAMATION AND PRACTICAL
Available for download

00308 THE BUREAU OF RECLAMATION AND PRACTICAL APPLICATIONS IN DESALINATION AND MEMBRANE SEPARATION TECHNOLOGIES

Product Number: 51300-00308-SG
ISBN: 00308 2000 CP
Author: Myriam J. Fabien
$20.00
Picture for 00311 INTEGRATED MEMBRANE SYSTEMS
Available for download

00311 INTEGRATED MEMBRANE SYSTEMS

Product Number: 51300-00311-SG
ISBN: 00311 2000 CP
Author: J. S. Taylor and S. K. Hong
$20.00
Picture for 00313 APPLICATION OF MEMBRANE PROCESSES IN
Available for download

00313 APPLICATION OF MEMBRANE PROCESSES IN FOOD AND DAIRY INDUSTRY

Product Number: 51300-00313-SG
ISBN: 00313 2000 CP
Author: G. Daufin, J.P. Escudier, H. Carrere, S. Berot, L. Fillaudeau, M. Decloux
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support