Continuous process for preparing bromine

Details Continuous process for preparing bromine Continuous process for preparing bromine

1976-02-17

1977-06-21

Stern, Edward

Chemistry of inorganic compounds

Halogen or compound thereof

Elemental halogen

423504, 423507, C01B 710

Patent

active

040311945

ABSTRACT:
Bromine is continuously produced by simultaneously feeding an aqueous solution of bromide or hydrobromic acid and chlorine gas into the top of a contact tower which is separated into an upper reaction section and a lower distillation section, having a gas outlet port therebetween; and feeding steam from the bottom of the tower whereby free bromine formed in the upper reaction port section and free bromine distilled from the lower distillation tower section are recovered through said bromine outlet port, wherein the aqueous solution containing bromide or hydrobromic acid is heated at lower than 80.degree. C in the reaction section and the solution is heated to higher than 90.degree. C in the distillation section.

REFERENCES:
patent: 1902801 (1933-03-01), Harlow
patent: 2359221 (1944-09-01), Kenaga

Affiliated with

Also associated with

Rating

Continuous process for preparing bromine does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-736478