Way to improve the action of the disinfectant

 

The invention relates to the field of veterinary Microbiology and sanitation, in particular disinfection of objects of the external environment. To improve the action of the disinfectant containing active chlorine, calcium hypochlorite neutral grade “a”, type zeolite Changuinola field (khongoryn) at the rate of 10%. The zeolite in the composition of the disinfectant remains active active ingredient in 71% and increases the bactericidal activity of up to 5 times. table 1.

The invention relates to the field of veterinary Microbiology and sanitation, in particular disinfection of objects of the external environment.

Unique adsorption, molecular sieve and ion exchange properties of zeolites effectively use them in many sectors of the economy.

Know the use of zeolites as carriers bakteriostaticheskogo drug (Japan patent No. 6261904, a 01 N 61/00, published. 1987), therapeutic drugs (USSR author's certificate No. 1545347, a 61 K 33/00, published. 1989), entomopathogenic biological product (I. P. Andreeva, R. C. Myrzashev. The influence of zeolite on the title and humidity entomopathogenic biological product of butoxysilane/ Abstracts Vsesojuzn. meeting. - Kemerovo, 1990, S. 52).

Oncomine on the task of increasing the duration and activity of disinfectants.

Chlorine solutions quickly lose their activity. To increase the duration of action of the disinfectant in the solution of calcium hypochlorite neutral brand “And” add zeolite Changuinola deposits in the Republic of Sakha (Yakutia) at the rate of 10%. The zeolite adsorbs disinfectants and then slowly releases active chlorine in the solution. As a result, the activity of the active substance of the disinfectant remains to 71% and bactericidal activity increases up to 5 times.

Prepare a 5% solution of calcium hypochlorite neutral grade “a” (CTG “A”) on the basis of active substances ADV in a dry drug. Zeolite Changuinola field of fractions of 0.2-3 mm washed, dried at 150And add in a solution of disinfectant 10%.

Preparation of the solution disinfectants, determination of active substance, quality control of disinfection carried out according to the “guidance for quality control of veterinary disinfecting livestock facilities” (1988). As a control explore the 5% solution CTG “And” without zeolite. The content of active chlorine to explore 1, 3, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55 and 60 day.

In experienced is in solution with the zeolite content of active chlorine equals 3.55%, in control - is 2.37%. Therefore, adding zeolite activity of the disinfectant CTG “And” at the end of the observation period remains at 71%, and in control - by 47.4%.

To study the action hungarina on the bactericidal properties of CTG “And” as test objects used basebya tests, cleaned 1 billion suspension of the daily culture of the bacterial strain E. Li-1247. Experience the 0.01 to 0.03, 0,05, 0,1, 0,5 and 1,0%) (ADV) CTG solutions a And zeolite. Zeolite is added at the rate of 10%. As a control explore solutions CTG “And” without zeolite in the same concentrations. Exposure time of 5, 15 and 30 minutes Results in the table.

The results showed that adding zeolite in a disinfectant solution of 0.01% (ADV) CTG mortar “And” when exposure 15 min completely disinfects basebya tests, contaminated E. Li. Disinfectant without zeolite disinfects the test objects only when using a 0.05% solution CTG "A".

Thus, the addition of zeolite Changuinola field (khongoryn) in chlorinated disinfectant CTG "And" increases the duration of action of the active substance and bactericidal properties of the drug. Hangarin can be used as prolongate asinfocommusage means, characterized in that as prolongator of calcium hypochlorite neutral brand “And” add zeolite Changuinola field (khongoryn) at the rate of 10%.