Hollow Fine Fiber Membranes

[VER]

Does anybody know of any Manufacturer/Supplier of Hollow fine fiber membrane for R.O. We used to buy from Dupont/Permasep, however, they had closed down. We need 30 pieces cross flow type hollow fibre membrane of 10,000 MWCO with filter area of 7-8 m2 per membrane. I know Toyobo of Japan used to manufacture them but I can't find their website.

Appreciate any help that can lead me to a supplier or website.

 

[aburr]

Please check the following webpage.

http://www.bioprocess.amershambiosciences.com

 

[Petro2]

You could check with Medal (Air Liquide). They sell hollow fiber membranes for industry applications.

 

[Shanzon]

VER...

I am testing some RO membranes Spiral Feed Spacers....supplier PTI from USA. Try website:

http://www.ptitechnologies.com

Araujo

 

[giuspalu]

Dear,
I can suggest You Medica s.r.l. (company I work for) that produce membrane with a cut-off of 10-15 kDa (but we are in ultrafiltration not in reverse osmosis field), used in medical application , in particular on dialysis machine, in order to purify water based solutions.

If You need some information, please contact me at palumbo@medica.it

Best regards
Giuseppe Palumbo (chemical engineer)

 

[MikeJefferies]

Toyobo details can be found here ...

http://199.172.235.79/cgi/nls_cgi.exe/org_detail?102

 

[tor451]

VER, I had a problem similar to yours. Tried Mike Jefferies link but did not work.
I found Toyobo membranes at

http://www.toyobo.co.jp/e/seihin/ro/hollosep/holosep1.htm

Hope this data is useful for you.

Hector Polenta, Eng.

http://www.elinge.com

 

[VER]

Thank you guys for all the info. Hector had pointed me to the correct web site. Again thanks for all your help.

Ver...