SU477108A1 - Method for extracting bromine from bromine-containing water - Google Patents

Method for extracting bromine from bromine-containing water

Info

Publication number
SU477108A1
SU477108A1 SU1644830A SU1644830A SU477108A1 SU 477108 A1 SU477108 A1 SU 477108A1 SU 1644830 A SU1644830 A SU 1644830A SU 1644830 A SU1644830 A SU 1644830A SU 477108 A1 SU477108 A1 SU 477108A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bromine
chlorine
containing water
desorber
extracting
Prior art date
Application number
SU1644830A
Other languages
Russian (ru)
Inventor
Иван Трофимович Жуков
Николай Павлович Петров
Эммануил Михайлович Чернов
Абрам Айзикович Чижик
Original Assignee
Ордена Ленина И Ордена Трудового Красного Знамени Проектное Управление Государственного Института Прикладной Химии
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ордена Ленина И Ордена Трудового Красного Знамени Проектное Управление Государственного Института Прикладной Химии filed Critical Ордена Ленина И Ордена Трудового Красного Знамени Проектное Управление Государственного Института Прикладной Химии
Priority to SU1644830A priority Critical patent/SU477108A1/en
Application granted granted Critical
Publication of SU477108A1 publication Critical patent/SU477108A1/en

Links

Claims (1)

1. Способ извлечени  брома из бромсодержащих вод, включающий последовательную обработку их хлором в хлораторе и десорбере с отдувкой образующегос  элементарного брома воздухом, отличающийс  тем, что, с целью увеличени  извлечени  брома при меньщем расходе хлора, обработку бромсодержащих вод хлором ведут в противотоке, причем количество хлора, необходимое дл  окислени  бром-иона до элементарного брома , распредел ют следующим образом: 10- 25% хлора подают в хлоратор, 75-90% хлора подают в десорбер в несколько зон по высоте , исключа  нижнюю. 2. что, 34 Способ по п. 1, отличающийс  тем, ни  хлора в десорбере, его подачу ведут совс целью более равномерного распределе- местно с отработанным воздухом. 477108 1. A method of extracting bromine from bromine-containing water, including sequential treatment with chlorine in a chlorinator and stripping desorber of the resulting elemental bromine with air, characterized in that, in order to increase the recovery of bromine at a lower chlorine consumption, bromine-containing water is chlorine treated in countercurrent The chlorine needed to oxidize the bromine ion to elemental bromine is distributed as follows: 10-25% of chlorine is fed to the chlorinator, 75-90% of chlorine is fed to the desorber in several zones in height, excluding the lower one. 2. that, 34, the method according to claim 1, characterized in that there is no chlorine in the desorber, its supply is carried out with the aim of a more uniform distribution with the exhaust air. 477108
SU1644830A 1971-04-12 1971-04-12 Method for extracting bromine from bromine-containing water SU477108A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1644830A SU477108A1 (en) 1971-04-12 1971-04-12 Method for extracting bromine from bromine-containing water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1644830A SU477108A1 (en) 1971-04-12 1971-04-12 Method for extracting bromine from bromine-containing water

Publications (1)

Publication Number Publication Date
SU477108A1 true SU477108A1 (en) 1975-07-15

Family

ID=20471877

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1644830A SU477108A1 (en) 1971-04-12 1971-04-12 Method for extracting bromine from bromine-containing water

Country Status (1)

Country Link
SU (1) SU477108A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457267A (en) * 1992-03-28 1995-10-10 Hoechst Aktiengesellschaft Process for disposing of halons or halon-containing fluorocarbons or chlorofluorocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457267A (en) * 1992-03-28 1995-10-10 Hoechst Aktiengesellschaft Process for disposing of halons or halon-containing fluorocarbons or chlorofluorocarbons

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