METHOD FOR DETERMINING QUANTITY OF NITRIFYING BACTERIA IN INVESTIGATED MATERIAL

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to technological control u0441u043eu0441u0442u043eu00a0u043du0438u00a0 mud in sewage treatment u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0u0445 and biological wastewater treatment and can be used u0434u043bu00a0 opera operational evaluation of its u043du0438u0442u0440u0438u0444u0438u0446u0438u0440u0443u044eu0449u0435u0439 activity). the ability of an u043eu043au0438u0441u043bu00a0u0442u044c ammonia and u0430u0437u043eu0442u0438u0441u0442u0443u044e acid. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 simplification and acceleration method.carefully u043fu0435u0440u0435u043cu0435u0448u0430u043du043du0443u044e u0438u043bu043eu0432u0443u044e slurry placed in test tubes, u0446u0435u043du0442u0440u0438u0444u0443u0433u0438u0440u0443u044eu0442 u0434u043bu00a0 u043eu0442u0434u0435u043bu0435u043du0438u00a0 silt from u043du0430u0434u0438u043bu043eu0432u043eu0439 fluid. the obtained mixture of phosphate buffer with u0433u0438u0434u0440u043eu043au0441u0438u043bu0430u043cu0438 draught u0434u043eu0431u0430u0432u043bu00a0u044eu0442 by in the ratio of 10: (1.0 - 1.2), the ph of the mixture u0441u043eu0441u0442u0430u0432u043bu00a0u0435u0442 7.8 - 8.2. then u043fu0440u0438u043bu0438u0432u0430u044eu0442 1 ml u0442u0440u0438u0444u0435u043du0438u043bu0442u0435u0442u0440u0430u0437u043eu043bu0438u00a0 chloride, u043au043eu043du0446u0435u043du0442u0440u0430u0446u0438u00a0 which u0441u043eu0441u0442u0430u0432u043bu00a0u0435u0442 9 to 11 per cent.slurry u0438u043du043au0443u0431u0438u0440u0443u044eu0442 received 10 to 60 min with 30 & deg;. extractions u043eu0431u0440u0430u0437u043eu0432u0430u0432u0448u0435u0433u043eu0441u00a0 form - zan u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 ethanol. after u0446u0435u043du0442u0440u0438u0444u0443u0433u0438u0440u043eu0432u0430u043du0438u00a0 u043du0430u0434u043eu0441u0430u0434u043eu0447u043du0443u044e fluid u043au043eu043bu043eu0440u0438u043cu0435u0442u0440u0438u0440u0443u044eu0442 and calibration curve u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 u0434u0435u0433u0438u0434u0440u043eu0433u0435u043du0430u0437u043du0443u044e activity was expressed in micrograms u0432u043eu0441u0441u0442u0430u043du043eu0432u043bu0435u043du043d wow u0444u043eu0440u043cu0430u0437u0430u043du0430. the number of bacteria u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 u043du0438u0442u0440u0438u0444u0438u0446u0438u0440u0443u044eu0449u0438u0445 formula with the ig and ig / 0.34, where c is the number of u043du0438u0442u0440u0438u0444u0438u0446u0438u0440u0443u044eu0449u0438u0445 bacteria; and u0434u0435u0433u0438u0434u0440u043eu0433u0435u043du0430u0437u043du0430u00a0 activity. table 4. (to / with