Cr-free Fe based catalysts for high-temperature water-gas shift reactions
Cr-free Fe based catalysts for high-temperature water-gas shift reactions
... the reformed Table R factors adopted in various studies Catalyst R factor (S/C ratioa ) Reference Ni Cu/Mo /Fe Cr /Fe Cu/Th /Fe Cr /Fe Cu/Al /Fe Cu/Al /Fe Cu/Al /Fe Cu/Al /Fe Ni/Al /Fe V /Fe Cu/Al /Fe 0.65 ... performance of a WGS catalyst would change if applied under different R factors Fe/ Cr -based HTS catalysts 2.1 General background for Fe/ Cr -based HTS catalysts Iron–chromium (ferrochrome, Fe/ Cr) ... carbon monoxide atmosphere 3.2 Fe/ Al -based catalysts: Al/Ce or Al/Cu as replacements for Cr: 1995–2010 The first promising results for developing Cr-free Fe- based catalysts were arguably those...
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tóm tắt luận án cu based organic frameworks as catalysts for c c and c n coupling reactions (tiếng anh)
... including Cu3 (BTC)2 , Cu2 (BDC)2 (DABCO), Cu2 (BPDC)2 (BPY) and Cu( BDC); ii)Catalytic studies of Cu3 (BTC)2 , Cu2 (BDC)2 (DABCO), Cu2 (BPDC)2 (BPY) on C C coupling reactions between amine compounds ... measurements CHAPTER CATALYTIC STUDIES OF Cu3 (BTC)2 , Cu2 (BDC)2 (DABCO), Cu2 (BPDC)2 (BPY), Cu( BDC) ON C C AND C N COUPLING REACTIONS 3.1 Introduction Cu3 (BTC)2 , Cu2 (BDC)2 (DABCO), Cu2 (BPDC)2 ... Cu- MOFs constructed from BDC, BTC or BPDC recently attracted great attention 1.1 1.2 Cu3 (BTC)2, Cu( BDC), Cu2 (BDC)2(DABCO) and Cu2 (BPDC)2 (BPY) Cu3 (BTC)2 , Cu( BDC), Cu2 (BDC)2 (DABCO) and...
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Báo cáo y học: " Derivation and preliminary validation of an administrative claims-based algorithm for the effectiveness of medications for rheumatoid arthritis"
... Derivation and preliminary validation of an administrative claims-based algorithm for the effectiveness of medications for rheumatoid arthritis Jeffrey R Curtis1,#, John W Baddley1,2, Shuo Yang1, ... VARA visits; all other data used for the analysis were from the administrative claims data To test the performance of the effectiveness algorithm and to see whether it was similar for non-biologic ... to thank Mike Connor and Sheryl Berryman at the Birmingham VA Medical Center for their assistance in working with the DSS data This work was supported by the Agency for Research and Quality (U18...
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A web-based system for notifying environment violation.doc
... Geographic Information system (GIS) is any system integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information ... operating system - Easy to manage, update database: Database is located at dedicated server that managers can maintain and update it easily - Quick delivery: web-based model make it portable to ... 2.3.2.3 Data access tier It consists of the database server that contains all logic data of application Separating logic data from application into it will make program scalable and higher performance...
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Tài liệu Báo cáo khoa học: "Generating Impact-Based Summaries for Scientific Literature" docx
... techniques are inadequate for impact summarization, and the proposed language modeling methods are more effective for generating impact-based summaries In Table 2, we show a sample impact-based summary ... standard summaries have a minimum length of sentences and a maximum length of 18 sentences; the median length is sentences These 14 impact-based summaries are used as gold standards for our experiments, ... citation context and then for each extracted sentence find a similar one in the original paper Unfortunately, we did not have time to test this approach before the deadline for the camera-ready version...
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Tài liệu Báo cáo khoa học: "Statistical phrase-based models for interactive computer-assisted translation" pdf
... Annual Conference of the European Association for Machine Translation), pages 30–40, Budapest, Hungary, May Phrase-based models have been used for interactive CAT in this work We show how SMT ... Equation summarizes the following three mat4 Phrase-based models ters to be solved: First, an output language model The usual statistical translation models can be is needed to distinguish valid ... Statistical computer-assisted correct translation translation One initiative for overcoming the aboveIn a CAT scenario, the source sentence sJ and a mentioned restriction of single-word models is...
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Tài liệu Báo cáo khoa học: "A UNIFICATION-BASED PARSER FOR RELATIONAL GRAMMAR" doc
... an operator, &, unique to SFG Formulas involving ~ are called e~tension formulas and they have a more complicated semantics For example, Dative has the following informal interpretation: Two distinct ... empty For c = , , k , for each Graph(hi) of Wc, add [ni, c - 1, c] to Se B Completions: For c = , , k, repeatedly until no more states can be added to Se: L e f t w a r d Completion: For ... with another arc To sum up: We have developed a unificationbased, chart parser for relational grammars based on the SFG formalism presented by Johnson and Moss [2] The system involves compiling...
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Tài liệu Evidence-Based Guidelines for Migraine Headache in the Primary Care Setting: Pharmacological Management of Acute Attacks doc
... Recommendations: Evidence is insufficient at this time to establish a defined role for intranasal lidocaine in the management of acute migraine headache (Grade B) • Lidocaine IV Findings: A few small studies ... brain tumor As part of diagnosing migraine, the physician excludes any secondary causes of the patient’s headache In addition, the physician determines whether the patient has other coexisting primary ... scientifically sound, clinically relevant practice guidelines on chronic headache for the primary care setting This specific Guideline reviews the pharmacological treatment of acute migraine attacks. §§ Evidence...
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Báo cáo khoa học: "A Cloud-Based Platform for Do-It-Yourself Machine Translation" potx
... LetsMT! platform is heterogeneous The majority of services run on Linux platforms (Moses, RR, data processing tools, etc.) The Web server and application logic services run on a Microsoft Windows platform ... services run on a Microsoft Windows platform The system hardware architecture is designed to be highly scalable The LetsMT! platform contains several machines with both continuous and ondemand ... per hour For this use case, LetsMT! has creation of appropriate data resources as painless developed plug-ins for integration into CAT tools as possible Therefore, we included support for the...
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Báo cáo khoa học: "A Transition-Based Parser for 2-Planar Dependency Structures" pot
... correct for 2-planar dependency forests, neither of which existed in the literature before In addition, we have presented empirical results showing that the class of 2-planar dependency forests ... the parser will build a 2-planar dependency forest by using each of the stacks to construct one of its two planes The 2-planar transition system, shown in Figure 4, has configurations of the form ... constraints, guarantees that the dependency graphs associated with reachable configurations are always 2-planar dependency forests For completeness, we assume an extended form of the transition system...
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LabelMe: a database and web-based tool for image annotation pdf
... gnawer, gnawing animal; placental, placental mammal, eutherian, eutherian mammal; mammal, mammalian; vertebrate, craniate; chordate; animal, animate being, beast, brute, creature, fauna; organism, ... evaluation To achieve this, we developed a web-based tool that allows easy image annotation and instant sharing of such annotations Using this annotation tool, we have collected a large dataset ... small discriminant regions are labeled and not entire object outlines In this paper we describe LabelMe, a database and an online annotation tool that allows the sharing of images and annotations...
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Báo cáo khoa học: "SMS based Interface for FAQ Retrieval" pot
... algorithm for answering FAQ questions over an SMS interface Results of applying this on two different FAQ datasets shows that such a system can be very effective in automating SMS based FAQ retrieval ... for general question and answering These systems generally adopt one of the following three approaches: Human intervention based, Information Retrieval based, or Natural language processing based ... co-reference resolution, logic form transformation etc which require the question to be represented in linguistically correct format These methods not work for SMS based FAQ answering because of the high...
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Báo cáo khoa học: "Cohesive Phrase-based Decoding for Statistical Machine Translation" pot
... smorgasbord of features for statistical machine translation In HLTNAACL 2004: Main Proceedings, pages 161–168 F J Och 2003 Minimum error rate training for statistical machine translation In ACL, ... minimum classification error training for statistical machine translation In EAMT C Wang, M Collins, and P Koehn 2007 Chinese syntactic reordering for statistical machine translation In EMNLP, pages ... constraint for word alignment Therefore, we propose a soft version of our cohesion constraint We perform our interruption check, but we not invalidate any hypotheses Instead, each hypothesis maintains...
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Báo cáo khoa học: "An Ontology–Based Approach for Key Phrase Extraction" docx
... of Vietnamese key phrase extraction 184 Conclusion We have proposed an original approach to key phrase extraction It is a hybrid and incremental process for information searching for search engines ... Ontology ViO &ViDic Candidate phrases identification Key phrases extraction Pre-processing Segmentation POS Tagging Key phrases Figure The general Vietnamese key phrase extraction model 5.1 Pre-processing ... which key phrases refer The key phrases are extracted from the title of the page We consider a page has key phrases if it satisfies one of the following steps: If its title is a word or a phrase...
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Từ khóa: principle based semantics for hpsgtopicspam a topicmodel based approach for spam detectionsyntax based reordering for statistical machine translationa trainable rule based algorithm for word segmentationdesign of genetic algorithm based ids for manetdownload practice test computer based pet for schoolssulfone based electrolytes for lithium ion batteriesorganosilicon based electrolytes for lithiumion batteriestrust based security for wireless ad hoc and sensor networks pdf821 feedback equations for linear feedback shift register counters830 counter based program for six phase waveform generatorfunction based index for case insensitive searchesfunction based index for language dependent sortingculture based biochip for rapid detection of environmental mycobacteriabased vision for color matchingNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Nghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Kiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt nam