System and process for producing halogen oxides

Details System and process for producing halogen oxides System and process for producing halogen oxides

2005-07-05

2005-07-05

Nguyen, Ngoc-Yen (Department: 1754)

Chemistry of inorganic compounds

Halogen or compound thereof

Chlorine dioxide

C423S472000, C423S462000, C204S634000

Reexamination Certificate

active

06913741

ABSTRACT:
A system and process for oxidizing inorganic or organic species is disclosed. The system and process includes feeding a dilute aqueous alkali metal halite solution into a cation exchange column, wherein the cation exchange column contains a cation exchange material; contacting the dilute aqueous alkali metal halite solution with the cation exchange material to produce an effluent containing halous acid; feeding the effluent containing halous acid into a catalytic reactor containing a catalytic material; and contacting the halous acid containing effluent with the catalytic material to produce a halogen oxide.

REFERENCES:
patent: 2717237 (1955-09-01), Rempel
patent: 3386915 (1968-06-01), Rutschi
patent: 3684437 (1972-08-01), Callerame
patent: 3763006 (1973-10-01), Callerame
patent: 3878072 (1975-04-01), Cook, Jr. et al.
patent: 3884777 (1975-05-01), Harke et al.
patent: 3904496 (1975-09-01), Harke et al.
patent: 4032452 (1977-06-01), Davis
patent: 4115217 (1978-09-01), Larsson et al.
patent: 4234446 (1980-11-01), Ramras
patent: 4250144 (1981-02-01), Ratigan
patent: 4308117 (1981-12-01), Sweeney
patent: 4362707 (1982-12-01), Hardee et al.
patent: 4381290 (1983-04-01), Hardee et al.
patent: 4426263 (1984-01-01), Hardee et al.
patent: 4432856 (1984-02-01), Murakami et al.
patent: 4526904 (1985-07-01), Kishida et al.
patent: 4542008 (1985-09-01), Capuano et al.
patent: 4632876 (1986-12-01), Laird et al.
patent: 4683039 (1987-07-01), Twardowski et al.
patent: 4725390 (1988-02-01), Laird et al.
patent: 4767510 (1988-08-01), Lipsztajn
patent: 4806215 (1989-02-01), Twardowski
patent: 4853096 (1989-08-01), Lipsztajn et al.
patent: 5008096 (1991-04-01), Ringo
patent: 5041196 (1991-08-01), Cawlfield et al.
patent: 5077258 (1991-12-01), Phillips et al.
patent: 5078908 (1992-01-01), Ripley et al.
patent: 5084149 (1992-01-01), Kaczur et al.
patent: 5092970 (1992-03-01), Kaczur et al.
patent: 5106465 (1992-04-01), Kaczur et al.
patent: 5158658 (1992-10-01), Cawlfield et al.
patent: 5185161 (1993-02-01), Davidson et al.
patent: 5242552 (1993-09-01), Coin et al.
patent: 5242553 (1993-09-01), Kaczur et al.
patent: 5248397 (1993-09-01), Cawlfield et al.
patent: 5264089 (1993-11-01), Kaczur et al.
patent: 5296108 (1994-03-01), Kaczur et al.
patent: 5348659 (1994-09-01), Kunz et al.
patent: 5354435 (1994-10-01), Kaczur et al.
patent: 5391533 (1995-02-01), Peterson et al.
patent: 5419816 (1995-05-01), Sampson et al.
patent: 5435984 (1995-07-01), Daly et al.
patent: 5609742 (1997-03-01), Sampson et al.
patent: 5705050 (1998-01-01), Sampson et al.
patent: 5858191 (1999-01-01), DiMascio et al.
patent: 5858246 (1999-01-01), Rafter et al.
patent: 5868915 (1999-02-01), Ganzi et al.
patent: 6024850 (2000-02-01), Sampson et al.
patent: 6171485 (2001-01-01), Kuke
patent: 6203688 (2001-03-01), Lipsztajn et al.
patent: 6265343 (2001-07-01), Daly et al.
patent: 6294108 (2001-09-01), Speronello et al.
patent: 6740223 (2004-05-01), Lipsztajn et al.
patent: 2001/0005499 (2001-06-01), Ostgard
patent: 2003/0006144 (2003-01-01), Tremblay et al.
patent: 2003/0064018 (2003-04-01), Sampson et al.

Affiliated with

Also associated with

Rating

System and process for producing halogen oxides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and process for producing halogen oxides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and process for producing halogen oxides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3393775