FIELD: chemistry.
SUBSTANCE: electrolysis is carried out in aqueous solutions of dimethylsulfone in an alkaline medium in the anode compartment of the diaphragm electrolyser in the range of densities of the anode current of 0.1-0.3 A/cm2, then the solution of anolyte is cooled to T=5-8°C to the formation of crystals.
EFFECT: absence of water-soluble by-products in the electrooxidation process of aqueous solutions of dimethylsulfone in an alkaline medium to produce dimethyldisulfone.
2 dwg, 1 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| DIMETHYL DISULFIDE PEROXIDE (DIMESLYATE PEROXIDE) AND A METHOD FOR PRODUCTION THEREOF | 2018 |
|
RU2694545C1 |
| METHOD OF PRODUCING METHANESULPHONIC ACID | 2014 |
|
RU2554880C1 |
| METHOD FOR PREPARING PEROXYACETIC ACID | 2002 |
|
RU2216537C1 |
| METHOD OF PREPARING PEROXOMONOSILICIC ACID | 1999 |
|
RU2154126C1 |
| METHOD OF PRODUCING METHANESULPHONIC ACID | 2012 |
|
RU2496772C1 |
| METHOD FOR OBTAINING VANADIUM OXIDE(V) | 0 |
|
SU1691424A1 |
| CROSS-LINKED POLYVINYL ALCOHOL-POLYSTYRENE SULPHONIC ACID COPOLYMERS AND METHODS FOR PRODUCTION THEREOF | 2020 |
|
RU2818592C2 |
| METHOD FOR PREPARING PEROXYFORMIC ACID AND ITS SALTS | 2005 |
|
RU2299878C2 |
| METHOD FOR OBTAINING GRAPHENE OXIDE | 2022 |
|
RU2796672C2 |
| METHOD OF METHANESULFONIC ACID PRODUCTION | 2007 |
|
RU2344126C1 |
