Anaerobic digestion of pig manure and glycerol from biodiesel production

... reference to the benefits of the addition of glycerol to enhance the anaerobic digestion of various substrates including animal manure Co -digestion of animal manure and glycerol shows advantages ... 2011, 31(2), 99-111 [13] Nuchdang, S., Phalakornkule, C Anaerobic digestion of glycerol and co -digestion of glycerol and pig manure Journal of Envir...

Ngày tải lên: 09/09/2015, 10:17

... ratio of food waste and paper waste was 7:3 on a weight basis and a certain amount of water was added to adjust the TS concentration The TS concentration of food waste and paper waste was 20% and ... performance of a continuous dry anaerobic digestion process under mesophilic condition was investigated A mixture of food waste and paper wast...

Ngày tải lên: 05/09/2013, 10:15

... hydrolysis reactor and a 409 Fig 3a, b Inhibiting e€ect of ammonia on mesophilic and thermophilic glucose fermentation (a) and methane production (b) The bacterial ¯ora of the mesophilic and thermophilic ... household wastes in laboratory scale reactors under meso- and thermophilic conditions, concentrating on the conversion of organic nitrogen into ammonia and...

Ngày tải lên: 12/06/2014, 11:18

... initial propionate concentrations on hydrogen production from pineapple waste extract by R rubrum was investigated Results showed that nitrogen levels and initial concentrations of propionate significantly ... mM) and initial concentrations of acetate on hydrogen production by R rubrum under continuous illumination Symbols: Acetate ( ), propionate...

Ngày tải lên: 05/09/2013, 09:08

... L decemlineata (b) the analysis of mRNA expression profile of L decemlineata, EcR and USP, and (c) the measurement of the binding affinity of steroidal and nonsteroidal ecdysone agonists to the ... hormone receptors of L decemlineata agonists for the molecular interaction with the molting hormone receptor Here, we report (a) the determination of pr...

Ngày tải lên: 07/03/2014, 21:20

... concentration of soybean oil lipid activity of strains was reduced; this can be explained by the inhibition of oxygen dissolve at high concentration of soybean oil Combination of strains In facts, the wastewater ... using in wastewater treatment system In this study, the optimal concentration of CF-18 was investigated The result (Table 1) showed that increasing of...

Ngày tải lên: 22/03/2014, 09:20

... specificity, endoG may recognize a three-stranded junction structure formed at the starting point of the RNAÆDNA hybrid Alternatively, it may recognize the looping-out single-stranded DNA and an A-form ... IMAGE TM GAUGE image analysis software (Fuji Photo Film) BSA was used as a standard Cleavage of R-loops by endoG Fig Cleavage of R-loops (A) The scheme for R-loop formation in...

Ngày tải lên: 23/03/2014, 21:20

... solvent after urea treatment, a value that is similar to the value that can be calculated for the ureaunfolding of apo¯avodoxin from Anabaena (using the data of Fig in [4]) The observation that the ... respectively, and F and U are the proportions of the folded and unfolded states; R is the gas constant; and T is the temperature in K The urea -unfolding...

Ngày tải lên: 31/03/2014, 15:20

... performances of these acid catalysts are still inferior compared with the base catalysts For this reason, a wide variety of solid bases have been examined for transesterification reactions for biodiesel ... of used vegetable oils using the heterogeneous WO3/ZrO2 catalyst for production of biodiesel Bioresour Technol 2010;101:S59e61 [10] Lou WY, Zong MH, Duan ZQ Ef...

Ngày tải lên: 05/05/2014, 08:42

... morphologies of the samples prepared in aqueous solutions of equimolar of ZnCl2–HMT mixture with and without 50 vol.% EG additive The initial concentrations of Zn2? were 0.01 M, 0.05 M, and 0.1 M, ... intensity of (100) and (101) peaks increased with increment of zinc ion concentration On the other hand, the samples with hexagonal plate-like morphology prepared in 0.05...

Ngày tải lên: 22/06/2014, 01:20

... (Tables I and II) Based on these properties, the low density membrane ATPase may be of tonoplast origin and the other of plasma membrane origin The + PPase activity (stimulated by K and inhib- ited ... plasma membranes Vanadate and nitrate have similar effects on ATPase and H (Figs -pumping + and 2) Thus the H+ -pumping observed is driven by ATP hydrolysis...

Ngày tải lên: 09/08/2014, 04:20

... and Emotional Speech 2.1 The Effects of Stress and Emotion on Human Vocal System 12 12 15 2.2 Acoustic Characteristics of Stressed and Emotional Speech ii 2.3 Social and Cultural Aspects of Human ... ANALYSIS AND DETECTION OF HUMAN EMOTION AND STRESS FROM SPEECH SIGNALS TIN LAY NWE (B.E (Electronics), Yangon Institute of Technology) A THESIS S...

Ngày tải lên: 15/09/2015, 22:03

... process v Co- digestion of Food Waste and Microalgae – List of Tables List of Tables Table Comparison of pretreatments and methane productivity of microalgae used in anaerobic digestion Table Co- digestion ... of food waste and untreated microalgae Figure Methane yield of Series - Co- digestion of food waste and heated microalgae Figure M...

Ngày tải lên: 22/09/2015, 15:19