Information about chelant resins
Information about chelant resins
(OP)
This is my problem:
I've a lot of water to be treated to decrease concentration of Pb++, Cu++ and other heavy metals.
I would use a chelant resin plant. This is the questions:
1) do you know any commercial product or society that build such a plant?
2) Any documentation about technical tips for dimensioning a resin chelant plant.
Thanks
I've a lot of water to be treated to decrease concentration of Pb++, Cu++ and other heavy metals.
I would use a chelant resin plant. This is the questions:
1) do you know any commercial product or society that build such a plant?
2) Any documentation about technical tips for dimensioning a resin chelant plant.
Thanks





RE: Information about chelant resins
RE: Information about chelant resins
RE: Information about chelant resins
Sybron Chemicals is a major supplier of chelating resins and has a useful web site: http://www.ion-exchange.com/applications...
Rohm & Haas is another big supplier of chelating IX resins:
http://www.ionexchanger.com/IP/chelating...
Dow is another major supplier of IX resins: http://www.dow.com/liquidseps/index.htm
I’m not sure they supply chelating resins, but the site gives info on ‘How to Design an IX (Ion Exchange) System.’
Other sites with IX equipment for metals removal include
www.membranesinternational.com (IX membranes)
www.reasco.com
www.mobileprocess.com
http://www.usfilter.com/water/ProductDes...;(US Filters likes package deals; i.e., will regenerate the resin beds and recycle the metal).
RE: Information about chelant resins
RE: Information about chelant resins
http://www.eichrom.com/process/prod/index.cfm
Their product table gives more specific info:
http://www.eichrom.com/products/
A paper 'Dynamic Modeling for Design of Ion Exchange Systems' for metal extraction or impurity removal in for hydrometallurgical plants is at
http://technology.infomine.com/hydrometmine/papers/K.Ni...
This paper mentions DOWEX chelating resins, so it would be a good idea to contact Dow at the URL above for more info.