class a power efficiency
A kinetic study of resorcinol-enhanced hydroxyl radical generation during ozonation with a power law type equation
... radical generation 1.5-fold that of phenol itself Power law type rate equations are usually adopted to correlate the experimental data in laboratory-scale and pilot-plant scale reactors, and even ... REFERENCES Andreozzi R., Caprio V., Insola A and Marotta R (1999) Advanced oxidation processes (AOP) for water purification and recovery Catal Today, 52, 51-59 Bader H and Hoigne J (1981) Determination ... Shimbara S., Nagaoka H., Chung Y and Hamada A (1994) Active oxygen species generated during chlorination and ozonation Water Sci Technol., 30, 91-99 Utsumi H., Han S.K and Ichikawa K (1998) Enhancement...
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Novel design of a compacted micro-structured air-breathing PEM fuel cell as a power source for mobile phones
... have generally relied on traditional planar MEA architecture Because the majority of PEM fuel cell designs are based on planar plate and frame architecture, their volumetric power densities are ... Kelvin near the catalyst layer regions, where the electrochemical activity is highest The temperature peak appears in the cathode catalyst layer, implying that major heat generation takes place in ... can be seen that for a high nominal current density, a high fraction of the current is generated at the catalyst layer near the air inlet area, leading to under-utilization of the catalyst at...
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Fault tree synthesis from a directed graph model for a power distribution network
... boundary and the boundary variables are treated as P0 / -S primal events The unit models describe both normal and failed behavior and depend on a wide variety of operating parameters and failure ... deviation variables, i.e changes from the normal, steady-state value The output variable is the variable of immediate concern, here V2 Changes in the output variable are caused by changes in the ... failed (Table summarizes all the loops affecting 127 Only the corrective branches are tabulated since the causal (disturbance) side is apparent from the line diagram, figure All of the loops are...
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Reliability analysis of a power system based on the multi state system theory
... is above 22.8 Ah, the system is reliable, though the capacity of a battery is lower than 5700 mAh Suppose the capacity of the first branch is 5600 mAh and the capacity of other branches are all ... A Lisnianski, and G Levitin, Multi-state System Reliability: Assessment, Optimization and Applications Singapore: World Scientific, 2003 R M Barton, and W W Damon, “Reliability in a multi-state ... ‘ A framework to practical predictive maintenance modeling for multi-state systems’’ by Tan C.M and Raghavan N [Reliab Eng Syst Saf 2008; 93(8): 1138–50],” Reliability Engineering and System Safety,...
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Tài liệu A Power to Do Justice pdf
... (including land law, family law, ecclesiastical law, constitutional law, and early international law) and to a wide array of legal scenes and problematics, including bureaucratic feudalism (chapter ... jurisdiction and its literary-fictional analysis, and as an example of my approach to the literary excavation and interrogation of legal form, I turn here to a particular case, a poem written toward the ... ways to think about intellectual work generally and to track what my book in particular was doing: thanks to Lauren Berlant, Elaine Hadley, Patchen Markell, Mark Miller, and Candace Vogler At...
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A Power Audit of EU-China Relations John Fox & François Godement POLICY REPORT ppt
... Andresen Guimaraes, Antonio Bartoli, Pascale Beracha, Adrian Bothe, Karen Burbach, Marjan Cencen, Magali Cesana, Nicolas Chapuis, Guan Chengyuan, Jaya Choraria, Sara Collyer, Robert Cooper, Arnaud ... Golden, Karl Hallding, Peter Ho, Jonathan Holslag, Viorel Isticioaia-Budura, Linda Jakobson, Sabina Kajn, Franỗoise Lemoine, Marin Lessenski, Tasia Mantanika, Hanns Maull, Michael Mavros, Helmut ... position Chinas skilled pragmatism Europeans tend to treat China as a malleable polity to be shaped by European engagement But the reality is that China is a skilful and pragmatic power that knows...
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THE PRESIDENT’S PLAN FOR A STRONG MIDDLE CLASS & A STRONG AMERICA pptx
... oil has placed our national security and our economy at risk with volatile gas prices straining the budgets of middle class families In the last four years, America has slashed our reliance on ... development on federal lands and offshore, has broad non-partisan support, including retired admirals and generals and leading CEOs It is focused around one achievable goal: shifting our cars and trucks ... banning military-style assault weapons and high-capacity magazines, and taking other commonsense steps to reduce gun violence; (3) making schools safer; and (4) increasing access to mental health...
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A Power Audit of EU-Russia Relations by Mark Leonard & Nicu Popescu doc
... than 80 % of Russian citizens Russia’s influence in global politics has increased dramatically as well It has managed to regain a strategic hold in Central Asia Putin invested a lot of energy and ... the terms of the debate Set against an EU that is seen as weak and paralysed, fear of Russia has created incentives for a number of Central and Eastern European states – inside and outside the EU ... Diplomatic pressures; harassment of Danish companies and NGOs ESTONIA Diplomatic pressures; cyber attacks; trade and transportation embargoes; discriminatory rail tariffs FINLAND Russian export taxes...
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Towards a Post-American Europe: a power audit of EU-US Relations ppt
... Italy, Latvia, Lithuania, Romania, Slovakia, and Spain) mentioned that their participation in Afghanistan was an important asset in their relationship with the US Most analysts have seen Germanys ... activists and cultural figures from the EU member states and candidate countries Asger Aamund (Denmark) President and CEO, A J Aamund A/ S and Chairman of Bavarian Nordic A/ S Urban Ahlin (Sweden) ... and competing national agendas Whatever the future, the metaphor certainly seems appropriate today, and is reflected in a curiously unbalanced transatlantic relationship In many economic areas,...
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Báo cáo khoa học: Creating hybrid proteins by insertion of exogenous peptides into permissive sites of a class A b-lactamase doc
... all class A b-lactamases, TEM-1 folds into a structure formed by an a ⁄ b-domain and an all -a- domain (Fig 1A) At the junction between the two domains, a groove harboring the active site is partially ... C, Frere JM & Waley SG (1987) Automated analysis of enzyme inactivation phenomena Application to beta-lactamases and DD-peptidases Biochem Pharmacol 36, 2393–2403 23 Giannella RA (1976) Suckling ... Corporation, Madison, WI, USA) and incubated with rabbit polyclonal antibodies against TEM Goat anti-(rabbit IgG) coupled to alkaline phosphatase (Bio-Rad, Hercules, CA, USA) were added (according to the...
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ridge aperture antenna array as a high efficiency coupler for photovoltaic applications
... reflectance R (= 1−AAg −ASi , where A is absorption) for the aperture array with a = 750 nm, along with a = ∞ (a 225-nm thick silicon slab with no aperture array, but with a silver back layer) ... Srigungsitthisunti, and Xu: Ridge aperture antenna array as a high efficiency coupler Fig Absorption enhancement in silicon compared with that without the aperture array in near-IR is near zero if no antenna array ... Srigungsitthisunti, and Xu: Ridge aperture antenna array as a high efficiency coupler Fig (a) Power per unit area captured by the silicon film with (a = 750 nm) and without (a = ∞) aperture array under illumination...
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ridge aperture antenna array as a high efficiency coupler for photovoltaic applications
... reflectance R (= 1−AAg −ASi , where A is absorption) for the aperture array with a = 750 nm, along with a = ∞ (a 225-nm thick silicon slab with no aperture array, but with a silver back layer) ... Srigungsitthisunti, and Xu: Ridge aperture antenna array as a high efficiency coupler Fig Absorption enhancement in silicon compared with that without the aperture array in near-IR is near zero if no antenna array ... Srigungsitthisunti, and Xu: Ridge aperture antenna array as a high efficiency coupler Fig (a) Power per unit area captured by the silicon film with (a = 750 nm) and without (a = ∞) aperture array under illumination...
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báo cáo hóa học:" A power efficient MAC protocol for wireless body area networks" pot
... efficient MAC A TDMA-based approach has many advantages over other similar techniques such as CSMA/CA and FDMA Authors of [12] have provided a comparison between TDMA and CSMA/CA as shown in Table ... suitable for short-ranged applications such as BAN Another argument in favor of using out-of-band wakeup radio is that a wakeup radio-based scheme in BAN can save a significant amount of power ... sana1691@yahoo.com SMRI: riazulislam@ieee.org Abstract Applications of wearable and implanted wireless sensor devices are hot research area A specialized field called the body area networks (BAN)...
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Báo cáo hóa học: " Research Article Improving a Power Line Communications Standard with LDPC Codes" docx
... that the AWCN pdf has a narrower and higher peak around zero and longer tails, as compared to the Gaussian pdf with the same variance For most of the simulations presented in this paper, A and ... Kingston, Ontario, Canada, in May 2006 Since June 2006, she has been a Spectrum Engineer with the Canada Department of Industry, Ottawa, Canada Neng Wang received the B.Eng degree from Shanghai Jiao Tong ... Canada From 1994 to 2000, he was a Professor at Concordia University, Montreal, Canada Prior to this (1989–1994) he was a Technical Advisor with the Power Group, Nortel Networks, Ottawa, Canada,...
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Báo cáo toán học: "Further applications of a power series method for pattern avoidance" ppt
... p has length at least 2k then p is 4-avoidable (b) If p has length at least 3k then p is 3-avoidable (c) If p has length at least 4k then p is 2-avoidable A power series approach Rather than ... alphabet that contain a word in S as a factor On the other hand, for any such w either (a) w = w ′ a, where a is a single letter and w ′ is a word of length k − containing a word in S as a factor; ... Theorem that there are infinitely many words avoiding xx over a 7-letter alphabet; as far as we are aware, the smallest alphabet size for which the avoidability of xx has been shown using the local lemma...
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Báo cáo y học: "Anti-class a scavenger receptor autoantibodies from systemic lupus erythematosus patients impair phagocytic clearance of apoptotic cells by macrophages in vitro" doc
... new target antigens in SLE MARCO is a trimeric membrane protein containing a short N-terminal intracellular domain, a transmembrane domain, and a large extracellular domain composed of a spacer ... anti -class A scavenger receptor antibodies and macrophage function in animal models Additional material Additional file 1: Clinical and serological features of 65 SLE patients Main clinical and ... the anti -Class A scavenger receptors antibodies and target Page of antigens that impairs phagocytosis, we carried out the phagocytosis assay by removal of specific antibodies against SRCR and...
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Natural gas supply management and contract allocation and valuation for a power generation company
... natural gas contract and spot trading This thesis mainly concerns about the management of natural gas supply and contract gas allocation and valuation taking into account the volatile gas prices and ... valuation framework can also be generalized to a wide array of applications, such as valuation of storage facility in energy market (Secomandi, 2010) and valuation of quantity flexible contracts ... introducing make up and carry forward clauses into the traditional take-or-pay contract poses great challenges for contract allocation and valuation, as it naturally gives rise to an optimization problem...
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Investigations of the scavenger receptor class a and complement receptor 3 two pattern recognition receptors
... cell surface MASP2 acts as a protease like C1s, and facilitate classical pathway C3 convertase formation The alternative pathway is initiated by the covalent binding of a small amount of C3b ... non-convalent forces Classical and alternative pathway C3 convertases cleave C3 into two fragments, a smaller C 3a and larger C3b fragment Factor I and various co-factors (including Factor H) are ... mexicana) Acylpolygalactoside/APG (Klebsiella pneumoniae) Fimbriae (Porphyromonas gingivalis) (Talamas-Rohana et al., 1990) (Kouassi et al., 1992) (Wang et al., 2007) gp63 (Leishmania promastigote)...
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OPTIMAL placement of FACTS devices by genetic algorithm for the increased load ability of a power system
... Power flow capacity Again it is found that UPFC is the most powerful and versatile FACTS device due the fact that line impedance, voltage magnitude and phase angle can be changed by the same device ... pattern can be changed and significant system performance is noticed The optimal allocation of FACTS Devices can be formulated as: CTOTAL=C1(E)+C2(F) Subject to the nodal active and reactive power ... BITS,Pilani for nearly one year He had also worked in reputed Cable Industry as Assistant Engineer (Test) for two and half years He has published number of research paper in the area of Power System...
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Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008