Design of a promoter to enhance the stability of catalysts for hydrocarbon reactions 1

... Transition state geometries and barriers for methane activation on Ni (11 1), Ni (11 1)-CSS and Ni (11 1)-BSS surfaces 11 3 Table 5.4 Methyl and hydrogen binding energies (kJ/mol) for the Ni( 211 ) surface, the ... Model used to calculate the stability of small graphene islands on the Ni (11 1) surface Black and grey circles indicate saturated, internal graphene atoms with a carbon binding energy of –760 kJ/mol, ... chemisorption at the four high symmetry sites of the Ni (11 1) surface and at the octahedral sites of the first subsurface layer as a function of coverage 85 Figure 4 .16 Ni (11 1) surface with subsurface boron...

Design of a promoter to enhance the stability of catalysts for hydrocarbon reactions 2

... (Xu and Saeys, 20 06) have been proposed and shown to improve the stability of Ni catalysts The objective of this thesis is to design a promoter to enhance the stability of Ni-based catalysts Thermodynamic ... understanding of the elementary steps and the origin of catalyst promotion, as well as to the design of a new, improved catalyst The starting point to the design of an ammonia catalyst is the volcano-shaped ... that this alloy has an ammonia synthesis activity comparable to that of the best industrial catalysts (Jacobsen et al., 20 02; Boisen et al., 20 02) 17 The maximum of the volcano curve is also sensitive...

Báo cáo hóa học: " A Proxy Architecture to Enhance the Performance of WAP 2.0 by Data Compression" ppt

... realistic networks using real WAP traﬃc Also, since WAP 2.0 has been newly released, there has not been any comparison of the performance of WAP 2.0 stack against WAP 1.x stack in the literature ... In WAP 1.x, a content encoding approach is used at the WAP gateway to compress the data Although WAP 2.0 is an evolutional step forward, by adopting the HTTP/TCP/IP stack, it also has some disadvantages ... by applying the proposed advanced data compression scheme, the performance of WAP 2.0 can be improved to match that of WAP 1.x Over an emulated CDMA2000 1xRTT channel with maximum bandwidth of...

báo cáo khoa học: " Comparison of hyperthermia and adrenaline to enhance the intratumoral accumulation of cisplatin in a murin model of peritoneal carcinomatosis" potx

... this article as: Facy et al.: Comparison of hyperthermia and adrenaline to enhance the intratumoral accumulation of cisplatin in a murin model of peritoneal carcinomatosis Journal of Experimental ... uptake of platinum in peritoneal nodules and in peritoneum lining muscle when adrenaline was used in combination with cisplatin, as compared to HIPEC This underlines the interest of adrenaline to increase ... randomized studies have compared heated with non-heated intraperitoneal cisplatin in ovarian carcinoma In previous papers, we reported that intraperitoneal adrenaline increased platinum uptake...

Báo cáo y học: " Development and validation of a complementary map to enhance the existing 1998 to 2008 Abbreviated Injury Scale map" doc

... from the dictionary map This is referred to as the complementary map Validation of the combined map formed by amalgamating the complementary map with the current dictionary map This combined map ... referred to as the ‘enhanced map The performance of the enhanced map was evaluated against the performance of the dictionary map alone by using double-coded AIS data In addition, the value of free ... AIS98 data mapped forwards to AIS08 equivalents using the dictionary map; • EMap08 - AIS98 data mapped forwards to AIS08 equivalents using the enhanced map (that is, both the dictionary and complementary...

A study to indicate the importance of consumer based-brand equity on consumer perception of brand (a case study of fast food restaurants).pdf

... increase the competitive advantage of the fast food restaurant The basic attribute of a fast food restaurant are also important for a fast food restaurant to excel because the strength of a brand ... qualities, brand loyalty, brand awareness, brand association and other propriety assets According to him, Brand loyalty has to with the level of devotion a consumer has to a brand Brand awareness ... awareness, brand loyalty, perceived quality and brand association Brand association here is referred to as brand image i.e the set of associations that are connected to the brand which are easily...

Tài liệu Báo cáo khoa học: Control analysis as a tool to understand the formation of the las operon in Lactococcus lactis doc

... GACANNNNNNNNNNNNNNTGRTATAATNNNNAA GTAATAAAATATTCGGAGGAATTTTGAAATGAATA AACGTGTAAAAATCG-3¢) (N ¼ A, T, G, C) and pykback (5¢-CTCTACATGCATTTCAACAATAGGGCCTG TC-3¢) for amplification of pyk The resulting PCR products, ... [15] Metabolic control analysis has helped us to characterize the role of the individual genes in an operon and, to some extent, explain why L lactis may benefit from the way in which the las operon ... upstream to the las operon The plasmid pLB85 harbouring attP of TP901-1 and a promotorless gusA gene encoding b-glucuronidase [21] was used as plasmid vector for site-specific integration of extra gene...

Tài liệu ENGLISH SECOND LANGUAGE LEARNERS: USING MUSIC TO ENHANCE THE LISTENING ABILITIES OF GRADE ONES ppt

... language, music, movement, hearing, listening skills xiv ENGLISH SECOND LANGUAGE LEARNERS: USING MUSIC TO ENHANCE THE LISTENING ABILITIES OF GRADE ONES CHAPTER STATEMENT OF THE PROBLEM AND METHOD OF ... if they not continue to develop their first language alongside the second language According to various theorists, the teaching of English as a second language in the primary school forms the ... 1.7 Plan of study Chapter consists of an introduction to the study It deals with a broad overview of the acquisition of English as a second language, music as a tool to enhance language, the motivation...

Báo cáo khoa học: The hyperﬂuidization of mammalian cell membranes acts as a signal to initiate the heat shock protein response pptx

... activation of kinases such as Akt has been shown to increase HSF1 activity Enhanced Ras maturation by heat stress was associated with a heightened activation of extracellular signal- regulated kinase ... Morphological study of the mammalian stress response: characterization of changes in cytoplasmic organelles, cytoskeleton, and nucleoli, and appearance of intranuclear actin ﬁlaments in rat ﬁbroblasts after ... phospholipase C (PLC) [25] The costimulation of phospholipases such as PLC and PLA2 by heat shock and the resultant release of lipid mediators could also enhance the subsequent membrane association and...

Greener Events A guide to reducing the environmental impacts of conferences and seminars potx

... crockery, glassware & cutlery where possible (to reduce waste) This is part of Greener Events , a guide on reducing the environmental impacts of conferences and seminars There are also companion guides ... suitable venue and to aid planning discussions with management and staff at the venue A copy should be passed to the venue manager by the event manager Venue Choice (and audio visual) Suitability ... Suitability of the venue can mean more than just its layout and facilities Other facilities or amenities in the area and appropriateness for the theme of the event can be important factors However,...

Báo cáo " Using multi‐criteria analysis as a tool to select the feasible measures for sustainable development of brackish water shrimp culture in Quang Tri Province " doc

... present the results of an application of MCA to find out the most feasible measures for sustainable development of the brackish water shrimp culture in Quang Tri Province. The application of MCA ... pond area in the province. As shown in Fig. 2, the total area of brackish water shrimp culture has increased approximately 4 times, from 251 ha in 2000 to 902.5 ha in 2007. According ... each row of the normalized matrix. The result is shown in the last column of Table 4. 3.6. Measures for Quang Tri s brackish water shrimp culture To solve the problems relating to Quang Tri s brackish water shrimp culture, the study ...

hacking vim a cookbook to get the most out of the latest vim editor

... Development Editor Nanda Nag Indexer Bhushan Pangaonkar Proofreader Chris Smith Nikhil Bangera Layouts and Illustrations Technical Editor Shantanu Zagade Ajay S Cover Designer Editorial Manager Dipali ... platform The first release of Vim for the Unix platform was out a year later and right away, it started to become an alternative to the vi editor The combination of a more liberal licensing model and ... Distribution) The editor was an extension of the most common editor at that time, ex Ex was, in turn, an extension of the Unix editor 'ed' The name 'vi' is actually an abbreviation of 'visual in ex' As the...

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