Search Results - S*
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1
A Case Study of Linear Weightage Model for Supplier Selection Process
Published 2008Subjects: “…QA75 Electronic computers. Computer science…”
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2
MIQP-based MPC in the presence of control valve stiction
Published 2009“…Different scenarios of control valve stiction are considered. …”
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3
The effect of alkali treatment and filler size on the properties of sawdust/UPR composites based on recycled PET wastes
Published 2008“…The size of sawdust also played a significant role in the mechanical properties, with smaller size sawdust producing higher strength and modulus. …”
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4
Sequential pattern mining using PrefixSpan with pseudoprojection and separator database
Published 2008Subjects: “…QA75 Electronic computers. Computer science…”
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5
Reactive extraction and in situ esterification of Jatropha curcas L. seeds for the production of biodiesel
Published 2009“…Using seed with size less than 0.355 mm and n-hexane as co-solvent with the following reaction conditions; reaction temperature of 60 °C, reaction period of 24 h, methanol to seed ratio of 7.5 ml/g and 15 wt% of H<sub>2</sub>SO<sub>4</sub>, the oil extraction efficiency and FAME yield can reached 91.2% and 99.8%, respectively. …”
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6
Inherent safety index module (ISIM) to assess inherent safety level during preliminary design stage
Published 2008“…One of the acceptable methods to quantify the level of inherent safety is based on the inherent safety index. This paper reviews presently available techniques for quantification of inherent safety level in a design and addresses the shortcoming of current techniques by proposing direct integration of process design simulator with inherent safety index. …”
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7
On-line At-Risk Behaviour Analysis and Improvement System (e-ARBAIS)
Published 2008“…With this drawback, it calls for a simplified process that could achieve the same result as BBS. …”
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8
Inherent risk assessment-A new concept to evaluate risk in preliminary design stage
Published 2009“…QRA is typically carried out at a stage where complete plant has been designed and sited. …”
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9
Process route index (PRI) to assess level of explosiveness for inherent safety quantification
Published 2009“…Three pioneering inherent safety indices (i.e. PIIS, ISI and i-Safe) are based on this concept and have treated the chemicals in the process system as individual components and not as mixture. …”
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10
Simulation of Liquid Argon Flow along a Nanochannel: Effect of Applied Force
Published 2009“…Large-scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) is used as the MD simulator. …”
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11
Enhanced anthraquinones production from adsorbent-treated Morinda elliptica cell suspension cultures in production medium strategy
Published 2007“…Continuous removal of anthraquinones (AQ) by Amberlite polymeric adsorbents (XAD-4, XAD-7 and XAD-16) through in situ adsorption in Morinda elliptica cell suspension cultures is studied for product recovery and improvement of the overall titre. …”
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12
Sorption of cadmium from aqueous solution by surfactant-modified carbon adsorbents
Published 2009“…SEM images and BET surface area, porosity and pore volume measurements have revealed that surfactant-treated carbons have superior porosity and enhanced surface area than untreated carbons. …”
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13
An experimental study and correlation for differential settling of bidisperse suspensions
Published 2007“…The aim of this study is to measure experimentally the lower and upper interface velocities in bidisperse suspensions of solids in liquids using liquids and solids with a wide range in physical properties, and more specifically in solids concentration (glass ballotini and sand) covering concentrated and diluted suspensions. …”
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14
Stochastic refinery planning with risk management
Published 2008“…This work proposes a two-stage stochastic programming model with fixed recourse via scenario analysis with incorporation of risk management for an optimal midterm refinery planning that addresses three factors of uncertainties: prices of crude oil and saleable products (in the objective function), product demands (in the RHS coefficients), and product yields (in the LHS coefficients). …”
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15
Two-stage stochastic programming with fixed recourse via scenario planning with economic and operational risk management for petroleum refinery planning under uncertainty
Published 2008“…This work proposes a hybrid of stochastic programming (SP) approaches for an optimal midterm refinery planning that addresses three sources of uncertainties: prices of crude oil and saleable products, demands, and yields. …”
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16
Diffusion of methylene blue in glass fibers - Application of the shrinking core model
Published 2009“…The 'shrinking core model' has been used to develop an approximate analytical solution in certain circumstances. …”
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17
Synthesis of well-defined iron nanoparticles on a spherical model support
Published 2009“…Spherical model catalysts consisting of SiO<sub>2</sub>-sphere-supported iron nanoparticles were prepared using the colloidal synthesis approach, the reverse microemulsion and the ammonia deposition methods. …”
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18
Predicting separation of lower hydrocarbon from natural gas by a nano-porous membrane using capillary condensation
Published 2007“…In the case of propane/methane and butane/methane binary mixtures, propane and butane are preferentially condensed and permeation rates up to 700 g mol/m<sup>2</sup> s bar for propane and 600 g mol/m<sup>2</sup> s bar for butane have been achieved at a temperature lower than the critical temperature of the permeating species and higher than the critical temperature of the non-permeating species. …”
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19
Compression of chemical signal using wavelet transform
Published 2009Subjects: “…QA75 Electronic computers. Computer science…”
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20
Modeling, parameters identification, and control of an electronic throttle control (ETC) system
Published 2007“…The techniques and methodology developed are applicable to similar and/or other types of systems. ©2007 IEEE. …”
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