Results 21 to 30 of about 268,551 (262)
Theoretical Modeling and Experimental Analysis of Single-Particle Erosion Mechanism of Optical Glass
Micromachines, 2021 The study of the single-particle erosion mechanism is essential to understand the material removal mechanism in the non-contact polishing process and ultimately ensure the high-efficiency, non-damage, and ultra-smooth processing of optical glass. In this
Zhongchen Cao +3 more
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Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration
Brazilian Archives of Biology and Technology, 2006 The objective of this work was to determine the influence of microbial inoculation on degradation efficiency. Three biofilters were used for the treatment of waste gas. A mixture of compost and perlite (8:2) served as the packing material.
Eva Klapková +4 more
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Kinetics and thermodynamics of efficient phosphorus removal by a complex material
Desalination and Water Treatment, 2015 AbstractIn this paper, we investigated the kinetics and thermodynamics of phosphorus adsorption by a new efficient phosphorus removal composite (EPRC). Kinetic analysis showed that the adsorption of phosphorus by EPRC is best described by a pseudo-first-order equation. Thermodynamic analysis showed that the Gibbs free energy (ΔG°) is negative, implying
Yan Liu +3 more
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Microscopic Zero Valent Silver for Dye Removal in Wastewater
Chemical Engineering Transactions, 2017 In the present study the removal efficiency towards dyes of microscopic metal silver, produced with a sodium borohydride reduction, was tested. In absence of stabilizers the synthesis proved to be fast, with completion in less than 5 minutes and yield of
A. Gallo, R. Sethi
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Performance evaluation of Fenton process removing fluoride from aqueous solution
International Journal of Environmental Health Engineering, 2015 Aims: This study was conducted to determine the Fenton performance on the fluoride removal efficiency from aqueous solutions. Materials and Methods: The removal efficiency of fluoride from aqueous solutions by the Fenton was carried out by preparation of
Fahimeh Nakhzari Moghadam +1 more
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Applied Sciences, 2023 Adsorption stands as an economically viable, efficient, recyclable, operationally straightforward, cost-effective, and low-sludge method extensively employed for phosphorus removal.
Yan Liu, Lingfeng Zhu
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Water Science and Technology, 2022 The scope of this study was to investigate if using zeolite as a reactive material in a vertical-flow wetland under field conditions improves ammonium removal from domestic wastewater in the long term.
Hernán Ruiz-Ocampo +4 more
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Scientific Reports, 2022 Permanent-magnet small ball-end magnetorheological polishing method can be used to polish the small part with complex structure. However, the material removal rate of this method is low, which is difficult to improve the output and reduce the cost.
Jinchuan Tian +5 more
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EFFICIENCY OF SOME CHEAP MATERIALS IN REMOVING SOME HEAVY METALS
MINAR International Journal of Applied Sciences and Technology, 2023 Investigation tests showed the susceptibility of bacterial isolates (Leuconostoc mesenteroids spp.mesenteroids ATCC829, Leuconostoc mesenteroids, Leuconostoc mesenteroids ssp.dextranicum, Lactobacillus casei, Lactobacillus rhamosus GG, Lactobacillus plantarum, Leuconostoc mesenteroids) to biofilm formation using titration microplates.
Srbeel Khalid SALEH, Asmaa Sabah AHMAED
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Removal of lead and cadmium from aqueous solution using octacalcium phosphate as an adsorbent [PDF]
Journal of the Serbian Chemical SocietyOctacalcium phosphate (OCP) is a material from the calcium phosphate group with a crystal structure similar to hydroxyapatite. The removal process of lead and cadmium in aqueous solution using octacalcium phosphate material was investigated. OCP material
Mirkovć Miljana M. +5 more
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