Inorganic molecular sieves Preparation, modification and industrial application in catalytic processes

... industrial processes are catalytic processes, and many of them use zeolite based catalysts The number of industrial processes based on heterogeneous catalysts is increasing, not only in refining ... petrochemical industry [27] Applications for the chemical industry involve mainly oximation, epoxidation, acylations, condensation and amination processes Moreover, their presenc...

Ngày tải lên: 08/10/2015, 23:22

... What are the implications on teaching, learning and – finite Clauses and Its Application in Vietnamese English translating non – finite clauses? Translation 1.5 ORGANIZATION OF THE STUDY 1.2 AIMS ... translated in Therefore, the results of the study of the ways of Vietnamese the form of a verb, a noun, an adverb and a finite clau...

Ngày tải lên: 26/11/2013, 13:19

... presence and importance of alumina in the natural aquatic environment and its growing application in drinking and wastewater purification, the knowledge of aluminas structure and possible interactions ... discussing the properties of alumina in aqueous solution Dissolution of alumina is an important process that influences soil solution chemistry and th...

Ngày tải lên: 15/03/2014, 23:22

... °C in air at a heating rate of 10 °C min-1 X-ray diffraction (XRD) analysis was performed on a D/MAX-RAX diffractometer with Cu KR radiation (λ ) 0.154 18 nm) operating at 40 kV and 100 mA Diffraction ... porous R -Fe2O3 nanorods increases dramatically with the increase in the ethanol vapor concentration and is much higher than that of the R -Fe2O3 nanoparticles under...

Ngày tải lên: 19/03/2014, 16:48

... References Srinivas Bangalore and Owen Rambow 2000 Using TAG, a tree model, and a language model for generation In Proceedings of the Fifth International Workshop on Tree-Adjoining Grammars (TAG+) ... Franz Josef Och 2003 Minimum error rate training in statistical machine translation In Proceedings of the ACL, pages 160167 Kishore Papineni, Salim Roukos, Todd Ward, and W...

Ngày tải lên: 23/03/2014, 18:20

... Gaucher Ngoài tế bào gốc tạo máu số tế bào khác đợc nghiên cứu ứng dụng điều trị gen ví dụ nh tế bào gốc tạo tế bào (myoblast), tế bào gốc tạo xơng (osteoblast) tế bào gốc tế bào thần kinh vi tóm ... hoá tế bào gốc bào thai tế bào mầm bào thai ngời thành loại tế bào chuyên biệt, sử dụng cho mục đích lâm sàng Tiềm sử dụng tế bào...

Ngày tải lên: 02/04/2014, 22:20

... Democratic Drift This page intentionally left blank Democratic Drift Majoritarian Modification and Democratic Anomie in the United Kingdom Matthew Flinders Great Clarendon ... University Press in the UK and in certain other countries Published in the United States by Oxford University Press Inc., New York # Matthew Flinders 2010 The moral rights of th...

Ngày tải lên: 10/06/2014, 21:59

... Al concentrations in a solution of 0.025 M zinc nitrate [Zn(NO3)2·6H2O] and hexamethylenetetramine (HMT), we obtained ultrathin flake-like AZO nanostructures of high s and distinct morphology Moreover, ... 0.337, and a PCE of 1.04% With doping and mM Al concentrations, the J SC of devices increases to 10.26 and 11.08 mA cm -2 , and the PCE increases to 1.26% and 1....

Ngày tải lên: 20/06/2014, 22:20

... perspective into the characteristics of time-varying spectrum via studying the properties of the corresponding kernel However, to maintain physical meaningness in time-varying spectrum and coherence, ... normalization of the time-varying cross spectrum The time-varying coherence certainly inherits the characteristics of the time-varying spectra Therefore, the multisca...

Ngày tải lên: 21/06/2014, 16:20

... further investigated by the TEM image as shown in Fig 1b, and the intensive contrast between center and edge of the spheres indicates the formation of hollow structure in the final products, and the ... 300 and 400°C) In the gas- sensing test, HCHO gas was diluted in water vapor, and the flow velocity of the mixed gas was controlled at 0.6 L/min The sensor sensi...

Ngày tải lên: 21/06/2014, 17:20

... surface of MnO2 and also possible intercalation/deintercalation of H? and alkaline metal cations in the bulk of MnO2 [29] Since the 3-D dandelion-like microspheres of the sample A are composed of ... 1036 substrate in the thin film form The effects of the synthesis temperature on the morphology of the films are investigated, and the capacitive behaviors of nan...

Ngày tải lên: 21/06/2014, 20:20

... properties and advantages of watermarking in joint timefrequency domain In [15], watermark insertion and extraction are both done in time-frequency domain In the embedding process, watermark message ... provided in Section But first we will have a brief review on watermark applications in joint time-frequency domain TIME-FREQUENCY DIGITAL WATERMARKING Digital waterm...

Ngày tải lên: 22/06/2014, 23:20

... of N data points to be clustered The local maximum of a data point i is the data point whose magnitude is the maximum among all the data points within a certain distance from the data point i ... the clustering results of different methods The letters L, H, K, and S stand for the LMC method, the hierarchic clustering method, the K-mean clustering...

Ngày tải lên: 23/06/2014, 01:20

... endothermic process in a diathermic container results in energy flowing into the system as heat An exothermic 10 Thermodynamics – Fundamentals and Its Application in Science process in a similar diathermic ... distribution, and reproduction in any medium, provided the original work is properly cited 30 Thermodynamics – Fundamentals and Its Application...

Ngày tải lên: 29/06/2014, 13:20

... success in taming complexity Sort Label Integrate Prioritize An effective scheme for organization achieves definitive success in taming complexity Sort Label Integrate Prioritize Done! Savings in ... is about subtracting the obvious and adding the meaningful If you that Want to learn the remaining secrets of simplicity? Click here to get the book at Amazon I’ve read it and think it...

Ngày tải lên: 03/07/2014, 09:47