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Now showing items 201-210 of 238
Evaluating the growth performance of eleven Salicornia bigelovii populations under full strength seawater irrigation using multivariate analyses
(
Southern Cross Publishing and Printing Pty Ltd
, 2016 , Article)
Halophytes constitute an indispensable part of seawater farming systems implemented in coastal areas of desert lands where they do not compete with good quality land and water resources. Salicornia bigelovii is considered ...
Use of lignite as a low-cost material for cadmium and copper removal from aqueous solutions: Assessment of adsorption characteristics and exploration of involved mechanisms
(
MDPI
, 2021 , Article)
Lignite, as an available and low-cost material, was tested for cadmium (Cd) and copper (Cu) removal from aqueous solutions under various static experimental conditions. Experimental results showed that the removal efficiency ...
Sludge-derived biochars: A review on the influence of synthesis conditions on pollutants removal efficiency from wastewaters
(
Elsevier
, 2021 , Article)
Pyrolysis is a thermochemical process that permits the conversion of biomasses into energy (bio-oil and biogas) and a solid residue called biochar. The generation of biochar from lignocellulosic materials has been, for ...
نحو فهم للصراع المائي في شرق النيل: قضية سد النهضة والمفاهيم الخاطئة الشائعة
(
المركز العربي للأبحاث ودراسة السياسات - معهد الدوحة للدراسات العليا
, 2023 , Article)
تشهد الأنهار العابرة للحدود ضغوطًا متزايدة بفعل تنامي عدد السكان والاقتصادات، فضلًا عن عواقب التغيّر البيئي. ومع تنامي استغلال تدفّق الأنهار، كشفت النقاشات العامة عن بروز بعض المخاوف من جراء النزاعات العنيفة المحتمَلة بين ...
Monitoring the variation of soil quality with sewage sludge application rates in absence of rhizosphere effect
(
Elsevier
, 2020 , Article)
Agricultural soils in semi-arid regions have frequently been degraded due to adverse climatic conditions, organic matter depletion, and poor farming practices. To enhance soil quality, this study examines the reuse of ...
Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae)
(
Springer Nature
, 2023 , Article)
Rapid drying, cost-effective and safe, will increase the viability of using microalgae for several bio-industrial applications. In this study, five different drying techniques of microalgal biomass were investigated. These ...
Application note—A novel, low-cost pH-controlled solenoid-based CO2 dosing device for microalgal and cyanobacterial cultivation systems
(
Elsevier B.V.
, 2024 , Article)
This application note proposes a novel, low-cost, pH-controlled solenoid-based CO2 dosing device for microalgal and cyanobacterial cultivation systems. The device consists of an Arduino-Uno microcontroller, a (ph-4502c) ...
Aquaculture from inland fish cultivation to wastewater treatment: a review
(
Springer Nature
, 2023 , Article)
The aquaculture industry is rapidly developing, generating a high amount of wastewater. Inland aquaculture effluents contain nutrients and other substances that can cause eutrophication and the emergence of resistive ...
Static and dynamic investigations on leaching/retention of nutrients from raw poultry manure biochars and amended agricultural soil
(
MDPI
, 2021 , Article)
In this study, nutrients release/adsorption from/by raw poultry manure-derived biochar produced at a pyrolysis temperature of 600 °C (RPM-B) was assessed under static and dynamic conditions. Batch sequential leaching ...
Governing desalination, managing the brine: A review and systematization of regulatory and socio-technical issues
(
Elsevier
, 2023 , Article)
Desalination has become an attractive option for addressing water needs or solving problems of increasing water scarcity and short-term supply interruptions. However, several negative environmental impacts are associated ...