hydrogen production from nuclear energy

... Decomposition of hydrogen iodide on Pt/C-based catalysts for hydrogen production, Int J Hydrogen Energy 33 (2008) 4974e4980 [2] J.E Funk, R.M Reinstrom, Energy requirements in production of hydrogen from ... process), no hydrogen production occurred regardless of the STV ratio From 20 minutes to 120 minutes, the amount of hydrogen production varied according to the STV ratio: the hydrogen production ... Int J Hydrogen Energy 11 (1986) 703e707 [17] K.F Knoche, H Engels, J Th€onnissen, Direct dissociation of hydrogen iodide into hydrogen and iodine from HI/H2O/Iz -solution, in: Proc 5th World Hydrogen

Ngày tải lên: 12/04/2021, 08:47

... products quality have effect on hydrogen production and demand Hydrogen at refineries is provided in part by catalytic reforming (main product: cracked fractions, by-product: hydrogen), the remainder ... reforming (C-SR) process [41] In 1868, H2production from hydrocarbon in the presence of CaO(s)sorbent reportedly took place [18] A patent for hydrogen production using SE-SR process was issued ... Trang 1Chemical equilibrium analysis of hydrogen production from shale gas using sorption enhanced chemical looping steam reforming School of Chemical

Ngày tải lên: 24/11/2022, 17:38

... Trang 1Hydrogen production from biomass woodchips usingNi/CaO–ZrO2 catalysts Robert Ryczkowski1• Agnieszka M Ruppert1• ... lignocellulosic biomass on the performance of Ni/ZrO2catalyst modified by CaO in the production of hydrogen rich gas from lignocellulosic feedstock The catalysts were prepared by co-impregnation and ... revealed [10] that the Ni/ZrO2catalyst is particularly active and selective in the production of hydrogen rich gas from cellulose One of the main problems associated with the nickel catalyst is its

Ngày tải lên: 04/12/2022, 10:36

... Methane dry reforming; hydrogen; syngas; Co/CeO2 Catalyst; CO-rich Hydrogen Gas How to Cite: Ayodele, B.V., Khan, M.R., Cheng, C K (2016) Production of CO-rich Hydrogen Gas from Methane Dry Reforming ... 100 (2): 410-426 produc-tion of hydrogen from biomass Energy Con-vers Manag., 52 (4): 1778-1789 biomass - Present scenario and future pros-pects Int J Hydrogen Energy, 35 (14): 7416-7426 eco-nomic ... J Hydrogen Energy, 32(6): 725-730 [18] Kothari, R., Buddhi, D., Sawhney, R.L (2008) Comparison of environmental and eco-nomic aspects of various hydrogen production methods Renew Sustain Energy

Ngày tải lên: 03/04/2018, 20:22

... influencing fermentative hydrogen production: A review International journal of hydrogen energy 2009; 34: 799-811 [8] Li C and Fang H Fermentative Hydrogen Production From Wastewater and Solid ... change to butanol production (H2 is directly consumed or it production is inhibited) Trang 7Figure 3 Hydrogen yield production from digested sludge Figure 4 Volatile Fatty Acids production (9 experiments ... concentration on the hydrogen yield from fermentative hydrogen production, Procedure for 12th IWA Congress on AD-Mexico; 2010 [18] Steinbusch K, Liquid biofuel production from volatile fatty

Ngày tải lên: 02/11/2022, 09:28

... acid from milk permeate in anaero-bic thermophilic fermentation was demonstrated with a mixed culture of C thermolacticum and M thermoautotrophica; the former for lactic acid production from ... acetic acid production from lactic acid In batch culture experiments without pH control, an ac-etate yield of 4.83 mol per mol lactose fermented was obtained The overall acetate yield from lac-tose ... hyperther-mophilic obligate anaerobic bacteria from extraction juices of beet sugar factories Int Sugar J 75, 237 – 241; 271 – 275 Huang, Y., Yang, S.T., 1998 Acetate production from whey lactose using co-immobilized

Ngày tải lên: 05/05/2014, 08:44

... before a hydrogen economy could be realized: (1) Cost effective production of hydrogen in a carbon con-strained global energy system The challenges in this area include the production of H2from fossil ... derived from renewable resources such as wind, solar or biomass Hydrogen is often referred to as ‘clean energy’ as its combustion produces only water, however, the production of hydrogen from hydrocarbons, ... 1.1 Hydrogen as a fuel Hydrogen is the most abundant element on the planet It can be extracted from water, biomass, or hydrocarbons such as coal or natural gas Hydrogen can also be produced by nuclear

Ngày tải lên: 13/05/2014, 01:01

... potential bioethanol production from barley is shown in Table7 Trang 7Table 7Regional potential bioethanol production from wasted barley grain and barley straw Potential bioethanol production (GL) ... Ethanol yield a kg ofbagasse per kg ofdry sugar cane. production eIciency from other crop residues is equal to that ofethanol production from corn stover 4 Removal of crop residues The full utilization ... concluded that the energy content ofethanol was higher than the energy required to produce ethanol Kim and Dale [5] also estimated the total energy requirement for producing ethanol from corn grain

Ngày tải lên: 06/07/2014, 18:20

... 4Suppression of NO production from NPFs by CAM and its metabolized materials The first set of experiments was undertaken to examine the influence of LPS stimulation on NO production from NPFs NPFs ... dose-dependent increase in NO production from NPFs, which was first detected at 0.5μg/ml and peaked at more than 1.0μg/ml We then examined the influence of CAM on NO production from NPFs in response ... of metabolized CAM, M-1, M-4 and M-5, on NO production from NPFs induced by LPS stimulation As shown in Figure 3A, M-1 could not inhibit NO production from NPFs, even when 0.1μg/ml of the agent

Ngày tải lên: 11/08/2014, 03:20

... 4Suppression of NO production from NPFs by CAM and its metabolized materials The first set of experiments was undertaken to examine the influence of LPS stimulation on NO production from NPFs NPFs ... dose-dependent increase in NO production from NPFs, which was first detected at 0.5μg/ml and peaked at more than 1.0μg/ml We then examined the influence of CAM on NO production from NPFs in response ... of metabolized CAM, M-1, M-4 and M-5, on NO production from NPFs induced by LPS stimulation As shown in Figure 3A, M-1 could not inhibit NO production from NPFs, even when 0.1μg/ml of the agent

Ngày tải lên: 11/08/2014, 06:22

... Effects of Baicalein (BAI) on production of IL-6, IL-8, and MCP-1 from IL-1β-activated HMC-1 cells Figure 2 Effects of Baicalein (BAI) on production of IL-6, IL-8, and MCP-1 from IL-1β-activated HMC-1 ... Effects of Baicalein (BAI) on production of IL-6, IL-8, and MCP-1 from TNF-α-activated HMC-1 cells Figure 3 Effects of Baicalein (BAI) on production of IL-6, IL-8, and MCP-1 from TNF-α-activated HMC-1 ... mM Na3VO4, and 20 mM p-nitrophenyl phosphate Nuclear translocation of NF-κB was analyzed by the EMSA using the nuclear fraction Seven micrograms of nuclear protein were added to 2 ml of binding

Ngày tải lên: 13/08/2014, 13:22

... which results are applicable to both production from a single wellbore as well as for a later development of a downhole testing probe In terms of gas production from hydrates, the objective was to ... without-, and with a uniform heat energy consumption rate of 10, 40 and 100 kW/m3. 86  Figure 43: Artistic illustration of an offshore production scenario from a gas hydrate reservoir (not to ... saturation in water saturated silica (Toyoura) sand (modified from Oyama et al., 2009), on a logarithmic scale 112  Figure 55: Required production energy for different permeabilities for this study 114 

Ngày tải lên: 09/09/2015, 17:52

... can be fixed by microalgae from three major different sources: directly from the atmosphere, from CO2-containing flue gases from industries such as the power plants, and from soluble carbonates ... harvesting costs Heterotrophic production systems consume more energy than the phototrophic production systems, because the whole process cycle includes the energy used for production of organic sources ... OF BIODIESEL PRODUCTION FROM MICROALGAE IN CHINA JIA ZONGCHAO NATIONAL UNIVERSITY OF SINGAPORE 2014 Trang 2MODELING ON ECONOMIC FEASIBILITY ANALYSIS OF BIODIESEL PRODUCTION FROM MICROALGAE

Ngày tải lên: 30/09/2015, 10:12

... recovered from the production tests 88 Table 4-3: Equations and input parameters used in the calculation of the input energy (adapted from (Falser, 2012)) 89 Table 4-4: Comparison of energy for ... supply energy into the dissociating region and in turn improve the efficiency of gas production Thus, the objective of this thesis is to determine the feasibility of improving gas production from ... equilibrium points In the second part of this study, the work on gas production was extended and the feasibility of improving gas production from hydrates using a dual wellbore system was explored Dual

Ngày tải lên: 01/10/2015, 17:26

... section, hydrogen must first be extracted from these hydrogen-containing compounds, which of course, requires energy from some primary energy source The energy used for this extraction is stored in hydrogen ... we do not need to rely on thermal energy from the combustion of fossil fuels; instead, wind Trang 16energy, wave energy, or nuclear energy can be used (Solar energy can also be used, but this ... extracted from various hydrogen-containing compounds The development of nanostructured catalysts for hydrogen production has thus been identified as a high-priority research direction.19 Trang 151.2 Hydrogen

Ngày tải lên: 04/10/2015, 15:58

... organic acids production almost ceased as hydrogen production ended up In most cases, nbutyrate was produced simultaneously with hydrogen production Simultaneous nbutyrate production with hydrogen ... 1997 Hydrogen production from inhibited anaerobic composters, Int J Hydrogen Energy, 22(6), 563-566 Taguchi, F., Yamada, K., Hasegawa, K., Taki-Saito, T and Hara, K., 1996 Continuous hydrogen production ... exp{ Rm (λ − t )e + 1}] P (1) where H was cumulative hydrogen production (mL), P was hydrogen production potential (mL), Rm was hydrogen production rate (mL/day), λ was lag-phase time (days),...

Ngày tải lên: 05/09/2013, 08:40

... Phototrophic hydrogen production from acetate and butyrate in wastewater., Int J Hydrogen Energy. , (Article in Press) Fissler, J., Schirra, C., Kohring, G.W., and Giffhorn, F (1994) Hydrogen production from ... successful hydrogen production from sucrose and sugar derivatives Huss et al.(2004) reported that the hydrogen production from sucrose and pulped sugar beet by anaerobic digester sludge from a sewage ... in biological hydrogen production- a review., Int J Hydrogen Energy, (Aricle in Press) Yetis, M., Gündüz, U., Eroglu, I., Yücel, M., and Türker, L (2000) Photoproduction of hydrogen from sugar refinery...

Ngày tải lên: 05/09/2013, 09:08

... Duerr M, Gair S, Cruden A Hydrogen and electrical energy from organic waste treatment International Journal of Hydrogen Energy 2007;32:705-709 [47] GACI The Elorin Bioenergy Feasibility Study: ... generation When using hydrogen produced from coal or natural gas in vehicles, the CO2 emissions can be addressed at the source (the hydrogen production process) before the energy carrier is delivered ... turn is dependent on future changes in the global energy market Large-scale integrated hydrogen production system The large-scale production of hydrogen using an integration of conversion technologies...

Ngày tải lên: 05/09/2013, 14:58

... xv Section I  Hydrogen and Its Production from Nuclear Energy The Role of Hydrogen in the World Economy Ryutaro Hino, Kazuaki Matsui, and Xing L Yan Nuclear Hydrogen Production: An ... annual global production of hydrogen is from natural gas and the rest from oil and coal Section II describes the basics of the methods with which hydrogen can be produced from nuclear energy with ... technologies, from the conventional to the contemporarily researched in the world, designed to convert the primary nuclear energy into chemical energy of product hydrogen Hydrogen can be produced from nuclear...

Ngày tải lên: 01/04/2014, 11:40

... literature 2001, Int J Hydrogen Energy 26(1), 13-28 [6] Hallenbeck, P.C., Benemann J.R Biological hydrogen production: fundamentals and limiting processes Int J Hydrogen Energy 2002, 27(11-12), ... B.K Biological hydrogen production in suspended and attached growth anaerobic reactor systems Int J Hydrogen Energy 2006, 31(9), 1164-1175 [18] Yu H.Q., Mu Y Biological hydrogen production in ... H Enhanced hydrogen production from glucose using ldh- and frd- inactivated Escherichia coli strains Appl Microbiol Biotechnol 2006, 73(1), 67-72 [5] Das D., Veziroglu T.N Hydrogen production...

Ngày tải lên: 05/09/2013, 14:58