Results 61 to 70 of about 68,090 (251)

A study of Ni‐Co/CeO2 catalyst derived from metal–organic framework for dry reforming of methane

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The efficacy of cobalt‐doped, MOF‐derived catalysts for dry reforming of methane (DRM) was examined. The focus was on the influence of varying nickel and cobalt molar ratios on catalytic performance. Three catalysts with Ni:Co ratios of 1:1, 1:0.5, and 0.5:1, were synthesized and tested with cerium oxide as a constant support. The DRM reaction
Ruth D. Alli, Nader Mahinpey
wiley   +1 more source

HIDROGEOLOGIA DO ESTADO DO RIO DE JANEIRO

Revista Águas Subterrâneas, 2006
O Estado do Rio de Janeiro é constituído predominantemente por rochas cristalinas. Por este motivo, as águas subterrâneas estão espacialmente mais distribuídas em aqüíferos fissurais, uma vez que os aqüíferos porosos estão nas planícies litorâneas e ...
Aderson M. Martins, Egmont Capucci, Lucio C. Caetano, Gerson Cardoso, Ana B. C. Barreto, André Luiz M. Monsores, Antônio S. Leal, Paulo Viana   +7 more
doaj  

APFIC/FAO Regional Consultative Workshop: Securing sustainable small-scale fisheries: Bringing together responsible fisheries and social development, Windsor Suites Hotel, Bangkok, Thailand 68 October 2010 [PDF]

, 2010
In the Global Overview, we attempt to view reefs in terms of the poor who are dependent on reefs for their livelihoods, how the reefs benefit the poor, how changes in the reef have impacted the lives of the poor and how the poor have responded and coped ...
Emma Whittingham, Jock Campbell, Philip Townsley   +2 more
core  

Learning to Diversify Web Search Results with a Document Repulsion Model [PDF]

, 2017
Search diversification (also called diversity search), is an important approach to tackling the query ambiguity problem in information retrieval. It aims to diversify the search results that are originally ranked according to their probabilities of ...
Li, Jingfei, Song, Dawei, Wang, Benyou, Wu, Yue, Zhang, Peng   +4 more
core   +1 more source

Random forest regression for catalyst performance prediction and validation of tri‐reforming of methane (TRM)

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Carbon dioxide‐reduced hydrogen can be synthesized through various methods such as dry‐reforming (DRM), steam reforming (SMR), and partial oxidation (POX). Tri‐reforming of methane (TRM) is a promising technology which combines all the above‐mentioned processes for the simultaneous production of hydrogen and syngas with high energy efficiency.
Paulo A. L. de Souza, Raja Muhammad Afzal, Felipe Gomes Camacho, Nader Mahinpey   +3 more
wiley   +1 more source

A Generalized DRM Architectural Framework

Advances in Electrical and Computer Engineering, 2011
Online digital goods distribution environment lead to the need for a system to protect digital intellectual property. Digital Rights Management (DRM) is the system born to protect and control distribution and use of those digital assets.
PATRICIU, V. V., BICA, I., TOGAN, M., GHITA, S. V.   +3 more
doaj   +1 more source

Modelling Sustainability Performance in Manufacturing Companies

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Nowadays, organisations need to operate with economic, social and environmental goals in mind. Indices objectively quantify such goals; hence, an organisation can develop and compare policies based on future index values. We propose a system dynamics‐based model of a manufacturing company that frames its operations in terms of a set of easily ...
Harol Andrey Avila‐Choconta, Liliana Ruiz‐Acosta, David Andrés Camargo‐Mayorga, Mario Andrés Muñoz   +3 more
wiley   +1 more source

ANALISA BEBAN KERJA PETUGAS ASSEMBLING PASIEN BPJS DENGAN METODE WISN DI RSUD KOTA SEMARANG PADA TAHUN 2015 [PDF]

, 2015
Assembling pasien BPJS di RSUD Kota Semarang terdapat penumpukan DRM di meja petugas, pengembalian DRM lebih dari 2 x 24 jam dan membantu memberikan map serta menyelipkan DRM ke filing sehingga petugas sering kali over time pada petugas.
MEITA, FRAHMIHADI PUTRI
core  

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Demand Response Management for Residential Smart Grid: From Theory to Practice

IEEE Access, 2015
In recent years, many studies have investigated the potential of demand response management (DRM) schemes to manage energy for residential buildings in a smart grid.
Wen-Tai Li, Chau Yuen, Naveed Ul Hassan, Wayes Tushar, Chao-Kai Wen, Kristin L. Wood, Kun Hu, Xiang Liu   +7 more
doaj   +1 more source