Economía Circular

 

Economía Circular

Two-year Monitoring of Microbiological Water Quality in Small Water Supply Systems: Implications for Microbial Risk Management
- Small water supply systems (SWSSs) are often more vulnerable to waterborne disease outbreaks. In Japan, many SWSSs operate without regulation under the Waterworks Law, yet there is limited...
Effect of nano-TiO2 size and utilization ratio on the performance of photocatalytic concretes; self-cleaning, fresh, and hardened state properties
18/05/2024 - In this study, photocatalysis technology was used to reduce water pollution. Decolorization of Reactive Black 5 using nano-TiO2 (NT) as a photocatalyst was investigated by adsorption and...
A proposal for new genotoxic and cytotoxic endpoints to assess chemical effects on the red algae Ceramium tenuicorne
20/05/2024 - Macroalgae provide key contributions to aquatic ecosystems, including their role as primary producers and the provision of biotopes for marine organisms, fish spawning, and fish nurseries. The aim...
A combined landfarming-phytoremediation method to enhance remediation of mixed persistent contaminants
20/05/2024 - Contamination of soil and water with petroleum hydrocarbons and metals can pose a significant threat to the environment and human health. This study aimed to investigate the establishment and...
Application and mechanism of carbonate material in the treatment of heavy metal pollution: a review
17/05/2024 - Among the many heavy metal pollution treatment agents, carbonate materials show strong flexibility and versatility by virtue of their high adsorption capacity for heavy metals and the...
Geochemical evaluation and the mechanism controlling groundwater chemistry using chemometric approach and groundwater pollution index (GPI) in the Kishangarh city of Rajasthan, India
17/05/2024 - This study is primarily focused on delving into the geochemistry of groundwater in the Kishangarh area, located in the Ajmer district of Rajasthan, India. In pursuit of this research goal, the...
Assessment of textile effluent treatment by immobilized Trametes pubescens MB 89 for plant growth promotion
15/05/2024 - Industrialization and the ever-increasing world population have diminished high-quality water resources for sustainable agriculture. It is imperative to effectively treat industrial effluent to...
Microplastics in the environment: analytical chemistry methods, sorption materials, risks and sustainable solutions
- This Feature Article reports general and more specific aspects about microplastic (MP) contamination in continental and marine waters as well as in terrestrial environment. It describes a critical...
Na/N Co?doped Seaweed Biochar Composite for Efficient Removal of Aqueous Pb(II) and Cu(II)
09/05/2024 - Biochar is a kind of carbon?rich and stable solid carbon material. It can be modified to prepare an effective adsorbent for removing heavy metal pollutants in water, and achieve efficient adsorption...
Pollution characteristics and risk assessment of organophosphate esters (OPEs) in typical industrial parks in Southwest China
09/05/2024 - As alternative substances of PBDEs, organophosphate esters (OPEs), an emerging organic pollutant, were increasingly produced and used in many kinds of industries and consumer products. However,...
Exploring the structural characteristics and dye removal capabilities of powder-, granule- and film- shaped magnetic activated carbon derived from Oleaster seed
09/05/2024 - Dye pollution in water caused by excessive discharge of industrial effluent has become a major environmental problem in recent decades because of its irreversible effects on human health. In this...
Influence of metals on lignocellulolytic enzyme production and metal removal by Phlebia brevispora in a wheat straw based fixed?bed bioreactor
03/05/2024 - Heavy metals contamination poses a significant environmental threat, which requires the development of eco?friendly bioremediation techniques. Present research work was conducted using wheat straw in...
Occurrence of pharmaceutically active compounds in groundwater and their effects to the human health
01/05/2024 - Groundwater contamination by pharmaceutically active compounds (PhACs) has been considered a public health concern worldwide. Alongside the potential toxicological risk of these organic...
Design of a multi-electrode dielectric barrier discharge reactor and experimental study on the degradation of atrazine in water
29/04/2024 - Atrazine (ATZ) is widely used in agriculture as a triazine herbicide, and its long-term use can cause serious environmental pollution. This paper independently designed a multi-electrode reactor,...
Groundwater salinization risk assessment using combined artificial intelligence models
28/04/2024 - Assessing the risk of groundwater contamination is of crucial importance for the management of water resources, particularly in arid regions such as Menzel Habib (south-eastern Tunisia). The aim...
Hues of risk: investigating genotoxicity and environmental impacts of azo textile dyes
27/04/2024 - The textile industry, with its extensive use of dyes and chemicals, stands out as a significant source of water pollution. Exposure to certain textile dyes, such as azo dyes and their breakdown...
Occurrence of parasites in waters used for crops irrigation and vegetables from the Savannah of Bogotá, Colombia
27/04/2024 - The World Health Organization (WHO) has established as a criterion of parasitological quality for irrigation water, ? 1 helminth egg/liter, which guarantees the safety in agricultural products. In...
Electrospinning janus membranes for on?demand oil/water collection and emulsion separation
25/04/2024 - Oily water pollution has become one of the most serious water environment issue in worldwide. Membrane that can effectively and efficiently remove different oil pollutions from the complex water...
Detection and Screening of Organic Contaminants in A Riverine System of Georgia Using Non-Targeted Analysis
26/04/2024 - Numerous organic chemicals exist within aquatic environments, yet effectively screening and prioritizing them is a huge challenge. This study provides a comprehensive investigation into the...
Numerical Simulation of the Mixing and Salt Washing Effects of a Static Mixer in an Electric Desalination Process
27/04/2024 - Electric desalination units in the crude oil refining process are becoming increasingly important with the growing trend towards heavy and poor crude oils. The oil–water mixing effect...
Cellulose-Based Waste in a Close Loop as an Adsorbent for Removing Dyes from Textile Industry Wastewater
26/04/2024 - In an attempt to reuse fibrous textile waste and, at the same time, to address dye pollution in textile wastewater, waste cotton-based yarn was utilized as a cheap and sustainable adsorbent, as well...