Resin preconditioning methods using carbon dioxide and...

Details Resin preconditioning methods using carbon dioxide and... Resin preconditioning methods using carbon dioxide and...

2005-04-05

2005-04-05

Langel, Wayne A. (Department: 1754)

Chemistry of inorganic compounds

Oxygen or compound thereof

Peroxide

C210S692000, C521S026000, C521S028000, C521S030000

Reexamination Certificate

active

06875415

ABSTRACT:
Provided are a preconditioned resin and methods of preparation thereof as well as methods for purifying hydrogen peroxide solutions. The method includes preconditioning an anion exchange resin, wherein an anion exchange resin bed is provided and carbon dioxide gas is passed through the resin bed.

REFERENCES:
patent: 3691109 (1972-09-01), Larsen
patent: 4124528 (1978-11-01), Modell
patent: 4172185 (1979-10-01), Petheram
patent: 4299922 (1981-11-01), Holl et al.
patent: 5200166 (1993-04-01), Shiga et al.
patent: 5496778 (1996-03-01), Hoffman et al.
patent: 5605670 (1997-02-01), Turunen
patent: 5722442 (1998-03-01), Hoffman et al.
patent: 5785820 (1998-07-01), Hoffman et al.
patent: 5846386 (1998-12-01), Hoffman et al.
patent: 6054109 (2000-04-01), Saito et al.
patent: 6248797 (2001-06-01), Dias et al.
patent: 6358421 (2002-03-01), Newenhizen et al.
patent: 6407143 (2002-06-01), Even et al.
patent: 6540921 (2003-04-01), Devos et al.
patent: 20030165420 (2003-09-01), Oeter et al.

Affiliated with

Also associated with

Rating

Resin preconditioning methods using carbon dioxide and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Resin preconditioning methods using carbon dioxide and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resin preconditioning methods using carbon dioxide and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3440461