Results 21 to 30 of about 131,298 (249)
Removal of Uranium from Uranium Plant Wastewater Using Zero-Valent Iron in an Ultrasonic Field
Nuclear Engineering and Technology, 2016 Uranium removal from uranium plant wastewater using zero-valent iron in an ultrasonic field was investigated. Batch experiments designed by the response surface methodology (RSM) were conducted to study the effects of pH, ultrasonic reaction time, and ...
Jing Li +8 more
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Crude Oil Foulant Deposition Studies on a Heated Surface Using a Novel Batch Stirred Coupon Test Rig
International Journal of Chemical Engineering, 2022 The petroleum refining industry employs a wide variety of heat transfer-based equipment which tend to foul due to the complex nature of associated fluid streams and process conditions.
Pragya Singh +4 more
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Frontiers in Sustainable Food Systems, 2023 This study is the first attempt to determine global investment patterns for research and innovation in agriculture systems for the Global South, and specifically for innovation funding targeted at sustainable agricultural intensification. We analyzed and
P. V. Vara Prasad +8 more
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International Journal of Agricultural Sustainability, 2017 For agriculture to play a role in climate change mitigation strategies to reduce emissions from inorganic nitrogen (N) fertilizer through a more balanced and efficient use are necessary.
Cathy Rozel Farnworth +5 more
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Ultrasonics Sonochemistry, 2023 Macroalgae have a tremendous potential to become an important renewable resource for valuable biomolecules and chemicals. New and improved ways of cell disruption and of enhancing rate as well as yield of extraction of valuable products from macroalgae ...
Rochak Mittal, Vivek V. Ranade
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International Journal of Technology, 2021 Nitrogen oxide (NOx) is one of the polluting gases harmful to humans and the environment. Nitrous oxide gas is mostly found in air, namely nitrogen monoxide (NO) and nitrogen dioxide (NO2).
Eva Fathul Karamah +3 more
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High Temperature Materials and Processes, 2014 Eupatorium adenophorum was utilized as raw materials for the preparation of activated carbon via microwave assisted steam activation. Influences of the three vital process parameters – activation temperature, activation duration and steam flow rate ...
Zheng Zhao-qiang +4 more
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Continuous multi-column sorption-enhanced dimethyl ether synthesis (SEDMES): Dynamic operation
Frontiers in Chemical Engineering, 2023 In this work the continuous production of dimethyl ether (DME) by sorption-enhanced DME synthesis (SEDMES) technology has been demonstrated for the first time with a multi-column test-rig. A continuous single-pass carbon yield up to 95%, higher than ever
Jasper van Kampen +5 more
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Molecules, 2015 The integration of mixed ionic electronic conducting (MIEC) membranes for air separation in a small-to-medium scale unit for H2 production (in the range of 650–850 Nm3/h) via auto-thermal reforming of methane has been investigated in the present study ...
Vincenzo Spallina +3 more
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INTERCROPPED WITH GROUNDNUT ON GROWTH, YIELD AND YIELD COMPONENTS OF BOTH CROPS [PDF]
Arab Universities Journal of Agricultural Sciences, 2005 Two field trials were carried out at South Tahrir Research Station (Ali- Moubark). These trials were conducted in 2003 and 2004 to evaluate three planting dates of maize (the over story shade crop) intercropped with groundnut i.e, on 1st June, 10th June ...
; A.A Zohry Sherif, Sahar A. +1 more
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