MATERIÁLY «VĚDECKÝ PRŮMYSL EVROPSKÉHO KONTINENTU »

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2 MATERIÁLY VIII MEZINÁRODNÍ VĚDECKO - PRAKTICKÁ KONFERENCE «VĚDECKÝ PRŮMYSL EVROPSKÉHO KONTINENTU » 27 listopadu - 05 prosinců 2012 roku Dil 21 Ekologie Výstavba a architektura Praha Publishing House «Education and Science» s.r.o 2012

3 Materiály VIII mezinárodní vědecko-praktická konference PRŮMYSLOVÁ EKOLOGIE A LÉKAŘSTVÍ PRÁCE Bublienko N.O., Semenova O.I., Kulbachuk O.O. National university of food technology, Ukraine TREATMENT WASTE WATER OF SUGAR INDUSTRY WITH USING OF METHANE FERMENTATION The sugar industry is the one of the most important branches of agro-industrial complex of state. But sugar production connected with different ecological problems. One of them is the creation of waste water. The most dangerous is the concentrate waste water of ill category. BOD 5 of them can range from 3200 to 7500 tng 0 2 /dm 3. Usually, for the sewage treatment use disposal fields on the sugar plants, but they didn't provide necessary separation efficiency. The beginning of the decay, descent pollution soil, underground water and ait are connected wifefeeregularthrow down of waste water on disposal fields. The methane fermentation is the best way in ecological and economical sides. Almost all of the organic matters can be used as substrate for this anaerobic method of treatment. The deep of treatment can be reached 95% with using methane fermentation. The application of the methane fermentation for treatment waste water is expedient. It gives an opportunity to decrease the concentration of pollution and to increase the effect of this process wife using of biogas and biomass enriched biologically active substance. The waste water of III category from sugar industry with COD 3789 mg 0 2 /dm was subjected to process fermentation by the research worker of Biochemical and Ecological Control department of National University of Food Technology of Ukraine, The methane treatment of waste water was carried out with the temperature of 45 С. It is the first significance of thermophile diapason of temperature. The dose of everyday loading of reactor with the periodical regime was 25 and 50% from total volume of cultural medium. The results of the investigation are shown in table 1. Table 1 Separation efficiency and gas-generation during periodical fermentation wastewater depending on loading doses Loading dose,% 25 CQD endjng mg O 2 /dm3 Amount of biogas and СНЦ concentration dm 3 / dm 3 waste water dm 3 /g COD load dm 3 /g COD fenm CH 4, % Deep of fermentation, % 110 3,5 0,28 0, , ,2 0,25 0, ,SÍ

4 «Vždecký průmysl evropského kontinentu » Díl 21. Ekologie Time of the fermentation of third category waste water from sugar factory (25 and 50 % of loading dose) was 3 days. The data shows a direct correlation between time of fermentation and the concentration of pollutants in the effluent. The most intensive process of contaminants transformation and gas-generation was observed in exponential and stationary growth phases (Fig. 1), A clear relationship between the process of synthesis and purification of biogas we can see from the figure 1. The largest production of biogas was observed at the maximum using of nutrients from waste water. Fig.l. Biogas synthesis and COD reduction during periodic fermentation of sugar waste water The intensity of treatment processes and gas-generation reduced with increasing of loading dose. That confirms the classical idea of microorganisms' activity in the conditions of increasing of pollution substances. Cultivation terms and loading dose for the negative-filling-up mode fermentation was the same as for the periodic fermentation (Table 2). Table 2 Separation efficiency and gas-generation during negative-filling-up fermentation of waste water depending from the loading dose Loading dose, %. COD ending dm 3 / dm 3 mg 0 2 /dm 3 waste water Amount of biogas and CH 4 concentration dm 3 /g COD load dm 3 /g COD ferm CH 4, % Deep of fermentation, % ,3 0, , ,9 0,22 0, ,83

5 , Materiály VIII mezinárodní vědecko-praktická konference The greater part of pollution is utilized during fermentation process, but significant quantity of them stays in the culture medium. The data shows that increasing of the dose loading leads to a decrease of the depth of fermentation. A system cannot transform some rather significant portion of organic matter at high doses of loading in allotted time. It shows that the negatively-filling-up fermentation process provides more effective biotransformation of contaminants than periodic. Depth reaches 97.89% and significantly improves wastewater. For the final disposal of contaminated substances from wastewater used traditional aerobic fermentation. Thus, using of integrate anaerobic-aerobic technology will help to solve the problem of treatment of concentrate waste water from sugar plants.

6 «Vědecký průmysl evropského kontinentu » «Díl 21 OBSAH EKOLOGIE STAV BIO SFÉRY A JEHO VLIV NA ZDRAVÍ ČLOVĚKA Didenko DA Drinking water pollution З Цибрій І.В., Дзюба Т.А. Стан біосфери та її вплив на здоров'я людини 5 Башевая Т.С., Степаненко Т.И. Влияние условий функционирования придомовой территории на безопасность населения 7 EKOLOGICKÝ PROBLÉMU VELKÝCH MĚST Флшрик E.A^ Змитрович А, А., Абрамович ОЛ., Попов Е.Р., Киричук МЛ. I Годный гиацинт Eichornia crassipes - добро или зло для Беларуси? 13 Руднева Е.Ю., Куидеус М.В. Перспективы использования альтернативных видов топлива 15 Usachev V.A., Zhukov Е.Е. An ecological crisis is in Donbas 17 PRŮMYSLOVÁ EKOLOGIE A LÉKAŘSTVÍ PRÁCE Вublienko N.O., Semenova Q.I., Kulbachuk O.O. Treatment waste water of sugar industry with using of methane fermentation 20 PROBLÉMU EKOLOGICKÉHO VÝCHOVY MLÁDEŽÍ Мірок B.M., Федорова I.O., Берегова O.M., Шалигін О.В. Використання ПГМГ при підготовці води для виробництва чаю 23 Кунгурова О.Г., Разикова К. Экологическая журналистика в Казахстане 27 lipy с Ю.П., Дзюба Т,А. Проблеми екологічного виховання молоді 29 EKOLOGICKÉ MONITOROVÁNÍ Иеенгалиева Г.А. Использование гелиоустановок для активации алюмосиликатов 32 Ткаченко М.А., Юсипіва TJ. Вплив викидів коксохімічного виробництва на морфометричні характеристики однорічного пагона представників роду Tilia L 34 Токтыбай M. J., Токтыбай Тилеуберди Казактыц са К шокылы ормандарыньщ фитомассасы бойынша енімділігінщ негізгі керсеткіпітері 37 85

7 Materiály VIII mezinárodní vědecko-praktická konference VÝSTAVBA A ARCHITEKTURA ARCHITEKTURA ROZHODNUTÍ STAVEB A REKONSTRUKCE Радионов T.B. Эффективность комплексной методики реконструкции жилых зданий городов Донбасса 43 Коржиков Д.И., Лиханский К).И. Анализ процесса ревитализации промышленных зданий на примере объектов в Испании 51 Литвинов Д.В. Оценка экологического состояния Волжского бассейна в іраницах Среднего Поволжья 55 MODERNÍ TECHNOLOGIE VÝSTAVEB, REKONSTRUKCE A OBNOVĚ Naumova V.I. Creative Concepts of Outstanding Masters of Newest Architecture 59 Чапаев T.M., Хани ев М.Ю. Устойчивость стенки стального цилиндрического силоса при несимметричном выпучивании 63 Чапаев Т.М., Ханиев М.Ю. Устойчивость стенки цилиндрического силоса сжатой силами трения зерна и нагрузкой от крыши...'. 69 MODERNÍ STAVEBNÍ HMOTY Акулова М.В., Исакулов Б.Р., ДжуМабаев М.Д., Сартова А.М. Получение легких бетонов на основе токсичных отходов промышленности и местных органических ресурсов Казахстана.. 75 Кондратьева Н.В. Тенденции развития нанотехнологий в строительном материаловедении;..., w. 78 VODÁRENSTVÍ A KANALIZACE Калякин А.М., Чеснокова Е.В., Сауткииа Т.Н. Особенности кинематики потока со сдвигом перед цилиндром на твердом основании 82

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