Results 151 to 160 of about 7,014,052 (290)

Adsorption Desulfurization of Liquid Fuel Using a Blend of Date Stones and Walnut Shells by Box–Behnken Design

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A specific microporous KOH/activated‐biochar (K/BC) was produced from a blend of date stones (DS) and walnut shells (WS) and used in the adsorptive desulfurization (ADS) of two types of model fuel DBT/n‐hexane (S‐hex), DBT/cyclohexane (S‐cyclohex).
Ameen L. Alyawer   +4 more
wiley   +1 more source

Does rainfall create buoyant forcing at the ocean surface?

open access: yesNature Communications
Rain affects the buoyancy of the upper ocean in two ways: The freshwater flux in rain makes the water fresher and lighter, stabilizing the ocean (a negative buoyancy flux).
Dipanjan Chaudhuri, Eric A. D’Asaro
doaj   +1 more source

Perfluoroalkyl substances in the Maltese environment - (I) surface water and rain water.

open access: yesScience of the Total Environment, 2017
Godwin Sammut   +3 more
semanticscholar   +1 more source

The changing face of irrigation in Kenya: opportunities for anticipating changes in Eastern and Southern Africa [PDF]

open access: yes
Small scale systems / Environmental effects / Government managed irrigation systems / Farmer managed irrigation systems / Health / Waterborne diseases / River basins / Pest control / Social impact / Water policy / Water law / Institutional development ...
Blank, H. G.   +2 more
core  

An Exploratory Study on Graphene‐Based Hybrid Epoxy Coatings for Corrosion Resistance and Self‐Healing

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Corrosion of metallic process equipment in chemical, marine, and offshore industries leads to significant maintenance costs and safety concerns. Conventional epoxy coatings, though widely applied, often deteriorate under harsh conditions due to microcracking, moisture ingress and lack of self‐healing capability.
Thean Nam Low   +5 more
wiley   +1 more source

Simulation Study on the Autumn Typhoon Mangkhut (2018) in 10.5 Days over the South China Sea: Microphysical Characteristics and latent heat budget

open access: yesMeteorologische Zeitschrift
This paper presents a cloud-resolving simulation of the autumn Super Typhoon Mangkhut (2018) in 10.5 days in the South China Sea using the Weather Research and Forecasting Model Version 4.1 (WRFV4.1).
Zixi Ruan   +3 more
doaj   +1 more source

Performance of an alpha-vane and pitot tube in simulated heavy rain environment [PDF]

open access: yes
Experimental tests were conducted in the UDRI Environmental Wind/Rain Tunnel to establish the performance of an alpha-vane, that measures angle of attack, in a simulated heavy rain environment.
Fiscus, I. B., Luers, J. K.
core   +1 more source

Integrated Evaluation of Contaminant Profiles, Detection Techniques, and Management Strategies for Tannery Sludge

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar   +10 more
wiley   +1 more source

Innovative approaches to agricultural water use for improving food security in Sub- Saharan Africa [PDF]

open access: yes
Irrigated farming / Water use / Food security / Water resources / Water supply / Rain / Water harvesting / Wetlands / Food production / Groundwater management / Urbanization / Recycling / Effluents / Waste waters / Water reuse / Water demand / Crop ...
Inocencio, A., Merrey, D. J., Sally, H.
core  

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