Liquid purification or separation – Constituent mixture variation responsive – With membrane
Patent
1974-06-17
1976-02-17
Adee, John
Liquid purification or separation
Constituent mixture variation responsive
With membrane
210101, 210104, 210206, B01D 2101, B01D 2124
Patent
active
039390721
ABSTRACT:
A apparatus for obtaining monoperoxy sulphuric acid from hydrogen peroxide and sulphuric acid is disclosed. Hydrogen peroxide in the form of an aqueous solution with a concentration ranging from 35 to 100 percent and either concentrated sulphuric acid or fuming sulphuric acid are added simultaneously to a reaction vessel. The temperature of the reaction is maintained in the range -10.degree.C to +80.degree.C and the supply of the hydrogen peroxide and sulphuric acid to the reaction vessel is controlled so that the generation of the monoperoxysulphuric acid occurs when required and the quantity thereof produced is adjusted according to the quantity thereof required for reaction with another reactant, for example a pollutant, the concentration of the monoperoxysulphuric acid being substantially constant.
REFERENCES:
patent: 2398725 (1946-04-01), Schutte
patent: 2502490 (1950-04-01), Sweet
patent: 2661332 (1953-12-01), Mortenson
patent: 3627134 (1971-12-01), Mattson
patent: 3743598 (1973-07-01), Field
patent: 3760829 (1973-09-01), Schuk
patent: 3826741 (1974-07-01), Nakamura
Adee John
L'Air Liquide Societe Anonyme pour l'Etude et, l'Exploitation de
LandOfFree
Apparatus for generating an oxidizing reagent for the treatment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for generating an oxidizing reagent for the treatment , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for generating an oxidizing reagent for the treatment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1745290