Možnosti využità lihovarských výpalků k výroběbioplynu
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- Modelová studie anaerobnà digesce hovÄ›zà kejdy. Obroučka, Karel; Rusín, Jiřé; Chamrádová, Kateřina // Waste Forum;2010, Vol. 2010 Issue 1, p51
The contribution explains base thesis of research project from public competition IMPULS pronounced by Ministry of Industry and Trade in the Czech Republic no. FI-IM4/215. The project is specialized in anaerobic co-fermentation of bovine slurry with wide scale of organic materials and waste with...
- MECHANICAL AND ALKALINE PRETREATMENT OF TWO PHASE OLIVE MILL WASTE FOR IMPROVING METHANE PRODUCTION. Al-Mallahi, Jumana; Furuichi, Toru; Kazuei Ishii // Journal of Solid Waste Technology & Management;Aug2015, Vol. 41 Issue 3, p315
A step of pretreatment prior to anaerobic digestion has been widely studied to enhance biogas production from lingocellulosic biomass. In this study, alkaline pretreatment and mechanical pretreatment by size reduction were tested on the two phase olive mill waste (TPOMW) in order to facilitate...
- ANAEROBIC MOVING BED BIOFILM FERMENTER FOR BIOGAS PRODUCTION. // Environment Protection Engineering;2010, Vol. 36 Issue 4, p117
No abstract available.
- Anaerobic digestion foaming in full-scale biogas plants: a survey on causes and solutions. Kougias, P. G.; Boe, K.; O-Thong, S.; Kristensen, L. A.; Angelidaki, I. // Water Science & Technology;2014, Vol. 69 Issue 4, p889
Anaerobic digestion foaming is a common operation problem in biogas plants with negative impacts on the biogas plants economy and environment. A survey of 16 Danish full-scale biogas plants on foaming problems revealed that most of them had experienced foaming in their processes up to three...
- The Effect of Food-microorganism(F/M)Ratio on Gas Properties in Batch Biogas Fermentation with Walnut peel. Jing-hui LIU; Wu-di ZHANG; Shi-qing LIU; Xing-ling ZHAO; Fang YIN; Jing LIU; Ling XU; Yu-bao CHEN; Hong YANG // Advanced Materials Research;2014, Issue 937, p291
In order to study the effect of food-microorganism(F/M)ratio on gas properties in batch biogas fermentation experiments with walnut peel, by batch fermentation under the condition of 30°C, with walnut peel as fermentation raw materials, and respectively choose F/M(vs/vs)=0.20, 0.15, the...
- Využità problematických organických odpadů k anaerobnà digesci z hlediska vlastnostà digestátu. Obroučka, Karel; Kuča, Roman; Michnovaá, Michaela // Waste Forum;2010, Vol. 2010 Issue 1, p68
This article presents partial results of the research project produced in the tender Ministry of the Environment no. SP/3g4/103/07 "Research of properties and usage of digestate from anaerobic co-fermentation processes agricultural and other, particularly difficult usable organic waste". The...
- Kofermentace pÅ™ebyteÄného aktivovaného kalu a masokostnà mouÄky. Máca, Josef; Zábranská, Jana; Jenéček, Pavel // Waste Forum;2010, Vol. 2010 Issue 1, p77
The interest in anaerobic treatment of biowaste in biogas plants increased rapidly in the last years. It is not only an appropriate method for disposal of such waste, but also biogas rich in energy can be gained by this process. Treatment of organic material with the best possible...
- Exponential model describing methane production kinetics in batch anaerobic digestion: a tool for evaluation of biochemical methane potential assays. Brulé, Mathieu; Oechsner, Hans; Jungbluth, Thomas // Bioprocess & Biosystems Engineering;Sep2014, Vol. 37 Issue 9, p1759
Biochemical methane potential assays, usually run in batch mode, are performed by numerous laboratories to characterize the anaerobic degradability of biogas substrates such as energy crops, agricultural residues, and organic wastes. Unfortunately, the data obtained from these assays lacks...
- ANAEROBIC CO-DIGESTION OF CATTLE PAUNCH MANURE AND COW DUNG FOR BIOGAS PRODUCTION. Chukwuma, E. C.; Orakwe, L. C. // Journal of Engineering & Applied Sciences;Jun2014, Vol. 9 Issue 6, p953
The study was designed to determine the optimal mixing ratio of cattle paunch manure (PM) and cow dung (CD) in biogas production under tropical condition. The mixing ratio used were 100: 0, 75: 25, 50: 50, 25:75 and 0:100 for paunch manure and cow dung, respectively. The fermentation was carried...