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441
Acid‐activated spent bleaching earth as a sorbent for chromium (vi) in aqueous solution
Published 2003“…Spent bleaching earth, an industrial waste produced after the bleaching of crude palm oil, was investigated for its potential in removing Cr(VI) from aqueous solution. …”
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442
Enhancement Of Transmission Control Protocol Performance Over Low Earth Orbit Satellite Links
Published 2003“…Recent growth of the Internet has led to the development of Internet services everywhere and over every possible communications medium. Here, Low Earth Orbit (LEO) Satellite has been addressed as a medium for supporting services based on the Transmission Control Protocol (TCP). …”
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Thesis -
443
Extracted atmospheric impairments on earth-sky signal quality in tropical regions at Ku-band
Published 2013“…Atmospheric condition variations were shown to have a major effect on the earth sky signal quality at Ku band. Moreover, such variations increased in the tropical regions as compared to temperate areas due to their different weather parameters. …”
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Article -
444
Management of risk through seepage reduction for two earth dams in Kurdistan region, Iraq
Published 2014“…Risk management through seepage reduction for earth fill dams with evaluation of risk and reliability has been a major concern for the hydrosystem and geotechnical engineers. …”
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445
Rare earth element (REE) in surface mangrove sediment by instrumental neutron activation analysis
Published 2014“…A study is carried out on the concentrations of rare earth element (REE) elements present in surface mangrove sediments from 10 locations throughout west coast Malaysia. …”
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446
Characterization of heavy metal and rare earth elements in soils by using neutron activation analysis
Published 2009Conference or Workshop Item -
447
A practical method for optimised earth electrode designs at transmission towers exposed to lightning
Published 2011“…Previous investigations have indicated that tower footing earth resistance is one of the main factors in reducing the occurrence of backflashovers. …”
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Conference or Workshop Item -
448
Characteristics of fulgurite-like structures under HV conditions: effects on electrical earthing systems
Published 2016“…It has been found that fulgurites formation has a severe effect on the earth resistance of grounding systems.…”
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Conference or Workshop Item -
449
Comparative study on the performance of bentonite, kenaf and zeolite to reduce earth resistance of grounding systems
Published 2018“…It is also necessary that grounding systems are designed with lowmagnitude earth impedance path so that the high magnitude and fast transient surges are dissipated to earth as fast as possible. …”
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Thesis -
450
Frequency dependent permittivity of soil and bentonite: for lightning protection and high frequency earthing systems
Published 2019“…These outcomes provide some key information to analyze the behavior of bentonite based backfill materials that are widely used in electrical earthing networks, especially in the case of high frequency earthing and lightning protection systems.…”
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Conference or Workshop Item -
451
Evaluation of the shielding parameters of alkaline earth based phosphate glasses using MCNPX code
Published 2019“…It is found that the mass attenuation coefficients of BaO-doped phosphate glass are higher than those of the other alkaline earth elements–doped glasses, whereas MgO possess the lowest values. …”
Article -
452
Structural, thermal and optical properties of rare earth doped lead-tellurite oxide glasses
Published 2021“…Structural, thermal and optical properties of lead-tellurite oxide glasses consisting TeO2 – PbO – Bi2O3 – Er2O3, synthesized by high temperature melt-quenching-thermal annealing method were investigated in this study. The role of rare-earth element, erbium ion as dopant into the host glass has affected physically, thermally and optically of the glasses. …”
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453
Earth-air Heat Exchangers For Passive Air Conditioning: Case Study Burkina Faso
Published 2012“… An earth-air heat exchanger (EAHX), also known as an earth tube heat exchanger or Canadian well, is a system for cooling and heating buildings using the ground as a heat sink/source. …”
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454
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455
Use of GPS and radiosonde data for estimating water vapour attenuation on satellite-earth links
Published 2004Subjects: “…Climatology. Including the earth's atmosphere…”
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Thesis -
456
Use of gps and radiosonde data for estimating water vapour attenuation on satellite-earth links
Published 2004Subjects: “…Climatology. Including the earth's atmosphere…”
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Thesis -
457
Future Direction and Challenges of Malaysian Rare Earth Industry as a Potential Green Economy Engine
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Conference or Workshop Item -
458
Optimization of bleaching earth and extraction of free fatty acid (FFA) in palm oil refinery process
Published 2015“…This research aims to study the Optimization of Bleaching Earth and Extraction of Free Fatty Acid (FFA) in Palm Oil Refinery Process which involves process of degumming and bleaching using neutral and acid-activated clays. …”
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Undergraduates Project Papers -
459
Effect of different type of soil in efficiency of thermal reduction in earth air heat exchanger (EAHE)
Published 2013“…Earth Air Heat Exchanger (EAHE) had shown to provide an effective and economical approach in reducing indoor building temperature as well as reducing electricity consumption and carbon dioxide emission. …”
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Undergraduates Project Papers -
460
Effect of different type of soil in efficiency of thermal reduction in earth air heat exchanger (EAHE)
Published 2016“…This thesis tried to examine if different type of soil used in Earth Air Heat Exchanger (EAHE) can affect the temperature reduction of the air. …”
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Undergraduates Project Papers