FIELD: biotechnology.
SUBSTANCE: disclosed is a method for reducing the degree of contamination of a substrate with endospores or sporogenic microorganisms, involving reacting the substrate with a composition containing a supercarboxylic acid and hydrogen peroxide in ratio of 1.2 to 30.0 wt. %, with a redox potential (ORP) of 500 to 1000 mVV in the absence of a peroxide decomposing enzyme for a period of time sufficient to reduce the degree of contamination.
EFFECT: invention widens the range of methods for performing sporicidal treatment of a substrate by using continuous monitoring of redox potential.
15 cl, 6 dwg, 11 tbl, 11 ex
| Title | Year | Author | Number |
|---|---|---|---|
| OBTAINING PEROXYFORMIC ACID USING POLYHYDRIC ALCOHOL FORMATE | 2015 |
|
RU2712171C2 |
| FLUORESCENT ANALYSIS FOR QUANTITATIVE DETERMINATION OF PICOLINATE AND OTHER COMPOUNDS IN OXIDISING AGENTS AND OXIDISING COMPOSITIONS | 2016 |
|
RU2697552C1 |
| DISINFECTANT AGENT | 2017 |
|
RU2745120C2 |
| USE OF THE COMPOSITION AND METHOD FOR REDUCING CONTENT OF BACTERIAL SPORES IN PULP SUSPENSION | 2017 |
|
RU2730872C2 |
| 0 |
|
SU373269A1 | |
| COMPOSITIONS OF PERFORMIC ACID FOR PURIFICATION OF MEMBRANE FILTRATION SYSTEMS | 2016 |
|
RU2687901C1 |
| METHOD FOR DISINFECTION OF AQUEOUS SUGAR SOLUTIONS | 1994 |
|
RU2117705C1 |
| STABLE ANTICORROSIVE COMPOSITION FOR TREATING MEDICINAL INSTRUMENTS AND METHOD OF PREPARATION THEREOF | 1992 |
|
RU2127607C1 |
| STRAIN OF MICROORGANISM BACILLUS SMITHII TBM112 MSCL P737 AND ITS APPLICATION AS FOOD OR FEED ADDITIVE, OR COMPONENT OF PROBIOTIC COMPOSITION, AND PROBIOTIC COMPOSITION | 2007 |
|
RU2439145C2 |
| COMPOSITION FOR MANUFACTURING SPOROCIDAL COMPOSITIONS OF PERACETIC ACID (VERSIONS) AND SET FOR ITS REALISATION | 2011 |
|
RU2564922C2 |
