Invention Grant
- Patent Title: Process for the preparation of concentrated solutions of stabilized hypobromites
- Patent Title (中): 制备稳定的次溴酸盐浓缩溶液的方法
-
Application No.: US12395936Application Date: 2009-03-02
-
Publication No.: US07939042B2Publication Date: 2011-05-10
- Inventor: Theodor Morel Fishler , David Feldman
- Applicant: Theodor Morel Fishler , David Feldman
- Applicant Address: IL Beer-Sheva
- Assignee: Bromine Compounds Ltd.
- Current Assignee: Bromine Compounds Ltd.
- Current Assignee Address: IL Beer-Sheva
- Agency: Roach Brown McCarthy & Gruber, P.C.
- Agent Kevin D. McCarthy
- Priority: IL149499 20020506
- Main IPC: C01B11/20
- IPC: C01B11/20 ; C02F1/76
Abstract:
The invention provides stabilized concentrated aqueous solutions of alkali hypobromites, as well as a process for the preparation of said stabilized concentrated solutions at low temperatures, comprising reacting a concentrated alkali hydroxide aqueous solution with bromine, adding to the non-stabilized reaction product an aqueous solution of a sulfamic compound to stabilize the hypobromite, and oxidizing bromide to produce additional hypobromite.
Public/Granted literature
- US20090175962A1 PROCESS FOR THE PREPARATION OF CONCENTRATED SOLUTIONS OF STABILIZED HYPOBROMITES Public/Granted day:2009-07-09
Information query
