Results 41 to 50 of about 13,917,202 (306)
An evaluation of subcritical hydrothermal treatment of end-of-pipe palm oil mill effluent
Heliyon, 2019 This study evaluates the effects of subcritical hydrothermal treatment on palm oil mill effluent (POME) and its concomitant formations of solid hydrochar, liquid product and gaseous product. The reactions were carried out at temperatures ranged 493 K–533
Zhan Sheng Lee +2 more
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Teaching Analysis in the Principles of Chemical Engineering for Environmental Engineering [PDF]
Proceedings of the 2015 International Conference on Social Science and Higher Education, 2015 According to the cultivation aims and characteristics of environmental engineering in major of environmental engineering, this article discusses the teaching reform from some new perspectives, such as the teaching contents and methods, arousing the students’ interest and thinking, promoting teaching by scientific research, and cultivation of ...
Li Zhang, Hongyong Xie, Zhiguo Sun
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Heliyon, 2020 Lead is a heavy metal that is bio accumulative and non-biodegradable that poses a threat to our health when it exists in excess in our bloodstream. It has found its way into wastewater from mostly chemical industrial processes.
Milton Manyangadze +6 more
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, 2014 Biological aerosols, also known as bioaerosols, are a subset of organic carbon aerosols that consist of airborne particles that may be alive, may contain other live organisms, or released from living organisms.
Ratnesar-Shumate, Shanna Ashni
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Combustion behaviour of Olive pruning/animal manure blends in a fluidized bed combustor
Heliyon, 2017 Olive pruning and animal manure blends were burned in a fluidized bed system, in order to investigate their valorization for thermal energy production.
Despina Vamvuka, Nicolaos Alloimonos
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Evaluation of emission indices and air quality implications of liquefied petroleum gas burners
Heliyon, 2020 Major cities in Nigeria has adopted the use of liquefied petroleum gas (LPG) as their main source for domestic cooking, however, this adoption led to different designs of LPG burners in Nigeria market.
Daniel Olawale Oke +3 more
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Direct Blue 86 textile dye removal from aqueous solution using rice husk-based adsorbent
ASEAN Journal on Science and Technology for DevelopmentAdsorption by activated carbon is an effective method of dye removal. However, due to high production and regeneration costs of activated carbon, various studies on low-cost adsorbents have been conducted.
M. Zulbahari M. Zua +8 more
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Characterization of the effectiveness of a hydrocarbon liquid solidifier
Heliyon, 2020 Solidifiers are dry, granular hydrophobic polymers that form physical bonds with hydrocarbons by molecular interactions (hydrogen bonding, London forces), and are used to immobilize hydrocarbon spill propagation and dispersion.
Jola J. Solomon +2 more
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iScience, 2022 Summary: Persulfate-based nonradical oxidation processes are appealing in water treatment for the efficient and selective degradation of trace contaminants in complex water matrices.
Zhicong Lu, Peng Zhang, Chun Hu, Fan Li
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The Role of Chemical Engineers in Environmental Protection
American Journal Of Chemistry And Chemical Engineering, 2022 Chemical engineers play a critical role in environmental protection by designing processes and technologies that minimize the environmental impact of industrial activities. Through the application of sustainable principles, chemical engineers help to reduce waste, conserve resources, and protect ecosystems.
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