Results 11 to 20 of about 67,098 (243)

Phosphorus removal in passive treatment technologies for tertiary wastewater treatment [PDF]

open access: yes, 2014
The treatment of phosphorus at small sewage works requires alternative approaches to the traditional chemical precipitation and biological removal pathways, as such approaches do not align well to the requirements at such a scale in relation to the use
Letshwenyo, Moatlhodi Wise
core   +7 more sources

Characterization and quantification of effluents from seafood processing plant effluents

open access: yes, 2021
International audienceThe seafood industry generates voluminous amounts of waste including both solid discards as well as wastewaters which are released as process effluents. Processing wastewaters are typically high in biochemical oxygen demand (BOD5),
Firdaous, Loubna   +6 more
core   +5 more sources

Ultrafast reclamation of fracking effluents using surface-engineered nanosilicon sponges [PDF]

open access: yes, 2021
Effluents from the fracking process are typically discharged at elevated temperatures and are a major environmental concern. We applied a surface-engineered sponge (SEnS) with thermal stability up to 220 ºC to reclaim emulsified oily wastewater at ...
Pavani, Cherukupally   +4 more
core   +1 more source

effluent

open access: yes, 2014
Citation: 'effluent' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E01911 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
  +7 more sources

Influence of wastewater irrigation on soil chemical properties and buildup of heavy metals in soil

open access: yesEQA, 2020
The contamination of soil and plants by heavy metals is one of the crucial issues to be faced in the world including Pakistan and requires attention because heavy metals above their normal ranges are highly threatened to both plants and animals.
Amina Kalsom   +12 more
doaj   +1 more source

Assessing the Sensitivity of Different Life Stages for Sexual Disruption in Roach (Rutilus rutilus) Exposed to Effluents from Wastewater Treatment Works [PDF]

open access: yes, 2005
Surveys of U.K. rivers have shown a high incidence of sexual disruption in populations of wild roach (Rutilus rutilus) living downstream from wastewater treatment works (WwTW), and the degree of intersex (gonads containing both male and female structural
Charles R. Tyler   +9 more
core   +1 more source

Pharmaceutical pollution of aquatic environment: an emerging and enormous challenge

open access: yesLimnological Review, 2017
The global use of pharmaceuticals is on the systematic rise and leads to contamination of surface waters with xenobiotic compounds with a wide range of bioactivity. Waters that receive urban and medical effluents are particularly threatened. The presence
Rzymski Piotr   +2 more
doaj   +1 more source

A Review of the Removal of Dyestuffs from Effluents onto Biochar

open access: yesSeparations, 2022
The study provides a review of various applications of biomass-derived biochars, waste-derived biochars, and modified biochars as adsorbent materials for removing dyestuff from process effluents.
Prakash Parthasarathy   +4 more
doaj   +1 more source

High Frequency of the EMRSA-15 Clone (ST22-MRSA-IV) in Hospital Wastewater

open access: yesMicroorganisms, 2022
Hospital wastewaters often carry multidrug-resistant bacteria and priority pathogens, such as methicillin-resistant Staphylococcus aureus (MRSA).
Vanessa Silva   +9 more
doaj   +1 more source

Application of environmental bacteria as potential methods of azo dye degradation systems [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2021
BACKGROUND AND OBJECTIVES:The objective of this study isto present a description of the main characteristics of azo dyes and the different treatment methods used to remove them from water. There is a special emphasis given to the benefits associated with
G. Manjarrez Paba   +2 more
doaj   +1 more source

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