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521
The production of carbon nanotubes using two-stage chemical vapor deposition and their potential use in protein purification
Published 2011“…The statistical analysis reveals that the optimum conditions for the CNT production were reaction temperature of 850 ◦C, reaction time of 60 min and gases flow rates of 40 and 150 ml/min for C2H2 and H2, respectively. …”
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Article -
522
Extraction of Algae Oil from Nannocloropsis sp.: A study of Soxhlet and Ultrasonic-Assisted Extractions
Published 2011“…While in the DE study, 51.6 min, 98% of ethanol concentration and 69.62°C were the best circwnstance in which the quantity of the oil yield got its maximwn. …”
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Article -
523
Inhalable and respirable dust from coal-fired power plant
Published 2015“…Coal-fired power plant emission had been recognized as one of the manmade sources of particulate matter. 8-hours personal particulate matter sampling had been done at a coal-fired power plant with 7-hole sampler at 2 L/min air flow and cyclone sampler at 2.2 L/min air flow. …”
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Article -
524
Cloning and expression of a novel phytase gene (phyMS) from Mycobacterium smegmatis
Published 2014“…The purified enzyme retains almost 30% of the initial activity after incubation at 90˚C for 60 min. The enzyme showed broad substrate specificity with Km and Vmax of the recombinant enzyme for sodium phytate substrate of 0.105 ± 0.016 mM and 26.93 ± 1.21 mM min−1, respectively.…”
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Article -
525
Enhanced settleability and dewaterability of fungal treated domestic wastewater sludge by liquid state bioconversion process
Published 2003“…The settling rate (measured as total suspended solids (TSS) concentration, 130 mg/l) was faster in treated sludge than untreated sludge (TSS concentration, 440 mg/l) after 1 min of settling time. In 1 min of settling operation, 86.45% of TSS was settled in treated sludge while 4.35% of TSS settled in raw sludge. …”
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Article -
526
Kinetic performance of cross-linked enzyme aggregates (clea)-amylase from Zophobas morio
Published 2016“…For CLEA-amylase, Hanes-Woolf plot had showed the best fitted model based on R2 with Vmax= 1.068 mM/min and KM= 0.182 mM. Lineweaver-Burk plot was used to obtain the kinetic parameters for free amylase, with Vmax and KM of 17.230 mM/min and 2.470 mM, respectively. …”
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Proceeding Paper -
527
Investigation of bioflocculant as renewable dewatering aid in sludge treatment
Published 2016“…Results showed that salt extraction by NaCl gave the best results of 0.41 cm/min of settling velocity and 63.39 mg/L of SVI. …”
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Proceeding Paper -
528
The effect of incorporating lithium fluoride on the compressive strength and diametric tensile strength of glass ionomer cement
Published 2011“…The specimens were tested in a Universal Testing Machine (Instron 1122, Instron corp., High Wycombe, U.K.) at a crosshead speed of 1.0mm/min for CS and 0.5mm/min for the DTS test until failure occurred. …”
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Article -
529
Adsorption of copper, nickel and lead ions from synthetic semiconductor industrial wastewater by palm shell activated carbon
Published 2010“…The percentage metal removal approached equilibrium within 30 min for lead, 75 min for copper and nickel, with lead recording 100 %, copper 97 % and nickel 55 % removal, having a trend of Pb2+ > Cu2+ > Ni2+ . …”
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Article -
530
Assessment of heavy metals in Malacca river water using electrokinetic technique
Published 2020“…The optimal removal was observed at a voltage of 90 V, with an electrode distance of 10cm and operational time of 30 min. The pH water was acidic which below than 7 after the electrokinetic process. …”
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Book Section -
531
Penghasilan manual rjngkas penggunaan alat Total Station Sokkia Set5f dan Perisian Sdr Mapping & Design untuk automasi ukur topografi
Published 2002“…Analisis data dilakukan menggunakan perisian SPSS versi 11.0. Hasil analisis skor min menunjukkan kesemua responden bersetuju bahawa manual dalam bentuk buku ini menarik Min ( M ) ^ ^ dan Sisihan Piawai (SD) = .535 tetapi kurang interaktif (M) = 2.29 dan (SD) = 0.488. …”
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Thesis -
532
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533
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534
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535
A cross-layer scheme for resource reservation based on multi-protocol label switching over mobile IP version6
Published 2011“…The real time applications such as voice over internet protocol (VOIP) and other multimedia traffic such as Internet Protocol television have driven the demand for increasing and guaranteed bandwidth requirements in the network. …”
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Article -
536
The influences of real time information provided on-board rail services
Published 2010“…Paper presented delay information to test the hypothetical scenarios. Three media (a voice recording, a scrolling multi-lines variable message sign and *.…”
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Proceeding Paper -
537
Classroom participation patterns: a case study of Malaysian undergraduate students
Published 2011“…Educators need to strive towards providing a more supportive, non-threatening, and open learning environment where students would feel comfortable in letting their voice be heard while knowing when to be quiet so they reap benefits from both behaviours. …”
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Article -
538
Cost investigation of multihoming-based scheme to support mobility management in NEMO
Published 2016“…Moreover, a longer time is required to complete inter Handoff for mobile environment,which may cause performance degradation for the applications are mainly Voice over IP (VoIP), video streaming that running on Mobile Network Nodes (MNNs). …”
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Article -
539
Development of Quran reciter identification system using MFCC and neural network
Published 2016“…Currently, the Quran is recited by so many reciters with different ways and voices. Some people like to listen to this reciter and others like to listen to other reciters. …”
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Article -
540