Results 11 to 20 of about 20,966,140 (253)
Membrane Technologies in Wastewater Treatment: A Review
Membranes, 2020 In the face of water shortages, the world seeks to explore all available options in reducing the over exploitation of limited freshwater resources. One of the surest available water resources is wastewater.
Sudesh Rathilal, Elorm Obotey Ezugbe
exaly +2 more sources
A Comparison of Different Remediation Technologies of Contaminated Agricultural Soils [PDF]
E3S Web of Conferences, 2023 Soil contamination is a major threat to the sustainability of agricultural fields and the safety of food production. This paper presented the remediation techniques, including surface covering, encapsulation, thermal restoration, stabilization ...
Liu Xinyue +6 more
doaj +1 more source
Advances in Bioremediation of Agricultural Soil Contamination [PDF]
E3S Web of Conferences, 2023 With the rapid advancement of industrialization and agricultural intensification, the issue of farmland pollution has garnered significant attention. This paper introduces the sources and hazards of farmland pollution, along with the types, principles ...
Qi Weijun +6 more
doaj +1 more source
Utilization of date pits derived bio-adsorbent for heavy metals in
Al-Qadisiyah Journal for Engineering Science, 2023 This article provides an overview of the role of raw and burnt date pits as bio-waste for heavy metal removal. In recent years, many studies on the adsorption properties of various low-cost adsorbents, such as agricultural waste and activated carbons ...
wastewater treatment: Review Alaa N. Ghanim
doaj +1 more source
Study on hydrocyclone used for natural gas hydrate mining [PDF]
E3S Web of Conferences, 2020 Nowadays, energy shortages and global environmental pollution problems are becoming increasingly prominent, and the exploration of clean and renewable energy has become an important direction of energy research.
Ti Wangqiang, Chang Yulong, Wang Hualin
doaj +1 more source
Ecotoxicology and Environmental Safety, 2022 The synthetic dyes used in the textile industry pollute a large amount of water. Textile dyes do not bind tightly to the fabric and are discharged as effluent into the aquatic environment.
Rania Al-Tohamy +8 more
semanticscholar +1 more source
Sustainability, 2023 Wastewater treatment involves the extraction of pollutants, removal of coarse particles, and elimination of toxicants. Moreover, wastewater treatment kills pathogens and produces bio-methane and fresh manure for agricultural production.
J. Silva
semanticscholar +1 more source
Removal of Solid Impurities from Coal Gasification Wastewater by Sand Filtration [PDF]
E3S Web of Conferences, 2021 Coal gasification wastewater has complex pollutant components and high COD value, and contains a variety of toxic and harmful substances. The treatment of coal gasification wastewater has always been one of the important problems in the development of ...
Dai Li, Wang Hualin
doaj +1 more source
Scientific Reports, 2021 In this paper, groundwater treatment sludge (GTS) was recycled as a magnetic adsorbent via a facile calcination process without adding any reductant. The prepared magnetic adsorbents (MAs) were characterized by scanning electron microscopy (SEM), X-ray ...
Asghar Khan +6 more
doaj +1 more source
Evaluate the Performance Wastewater Treatment Plant of Ardakan and the Feasibility of Reuse of Output Effluent for Various Uses [PDF]
Pizhūhish dar Bihdāsht-i Muḥīṭ., 2020 Background & objectives: Build wastewater treatment plants alone will not resolve environmental concerns. But, for achieve optimal environmental standards, the performance of the treatment plants must be constantly monitored and evaluated. The purpose of
tahereh Zarei Mahmoudabadi +4 more
doaj +1 more source