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EFFICIENT REMOVAL OF TURBIDITY IN TURBID WATER BY NATURAL COAGULANTS

Pollution Research, 2022
Access to clean water is the significant need in all nations on the planet in which many people and living live forms pass on because of tainted water related ailments consistently. Health problems caused by alum have been recently reported. Various reports have mentioned the direct and indirect toxic effects of alum in the form of tumours, cancers and
S. REVATHI   +3 more
openaire   +1 more source

Simultaneous determination of nitrate, chemical oxygen demand and turbidity in water based on UV-Vis absorption spectrometry combined with interval analysis.

Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy, 2020
In this paper, a new method for simultaneous determination of nitrate, COD and turbidity in water based on UV-Vis absorption spectrometry combined with interval analysis was studied.
Xiao-Wei Chen   +8 more
semanticscholar   +1 more source

High turbidity water treatment by ceramic microfiltration membrane: Fouling identification and process optimization

, 2020
Ceramic membranes have been introduced in various fields; however, research on ceramic membranes in high-turbidity environments has been rarely performed.
Wonsuk Park   +3 more
semanticscholar   +1 more source

Response of nephelometric turbidity to hydrodynamic particle size of fine suspended sediment

, 2020
Turbidity is used as a surrogate for suspended sediment concentration (SSC), and as a regulatory tool for indicating land use disturbance and environmental protection.
Christina E. Bright, S. Mager, S. Horton
semanticscholar   +1 more source

The contribution of a city to atmospheric turbidity and the turbidity background

Atmospheric Environment (1967), 1971
Abstract Turbidity measurements made with Volz sunphotometers indicate that a small, lightly industrialized city can contribute 1 3 to 2 5 of the total turbidity measured and that a background turbidity does exist.
Wm.H. Fischer, G.E. Sturdy
openaire   +1 more source

Evaluation of COD and turbidity removal from compost leachate wastewater using Salvia hispanica as a natural coagulant

Industrial crops and products (Print), 2019
Landfill leachate, as one of the organic pollutants, generates various dangers for groundwater and soil. Due to the reduction of water resources in the world, treatment of this contamination from water is very essential.
Baback Tawakkoly   +2 more
semanticscholar   +1 more source

Turbidity alters estuarine biodiversity and species composition

ICES Journal of Marine Science, 2019
Turbidity is widely regarded for modulating primary production and influencing the distribution of submerged aquatic vegetation. Although less well studied, turbidity can also have significant effects on trophic interactions and food webs by modifying ...
J. Lunt, D. Smee
semanticscholar   +1 more source

Light propagation near turbid–turbid planar interfaces

Optics Communications, 2000
The aim of this paper is to solve the diffusion equation in the case of two semi-infinite homogeneous scattering and absorbing media separated by a flat interface when a light source S is placed in one of these media. We present here a new approach which allows us to work directly in real space and to establish efficient analytical expressions for ...
J.-M. Tualle   +3 more
openaire   +1 more source

Coagulation of low temperature and low turbidity water: Adjusting basicity of polyaluminum chloride (PAC) and using chitosan as coagulant aid

Separation and Purification Technology, 2018
This study evaluated the feasibility of integrating high-basicity polyaluminum chloride (PAC) and high-viscosity chitosan for the coagulation of low-temperature and low-turbidity water.
Zhen Zhang   +8 more
semanticscholar   +1 more source

A turbidity compensation method for COD measurements by UV–vis spectroscopy

Optik (Stuttgart), 2019
In water quality detection by ultraviolet-visible (UV–vis) spectroscopy, the detection equipment faces diverse water bodies. It is easy to be interfered by turbidity caused by suspended solid particles (SSP), resulting in a nonlinear rise of the whole ...
Jingwei Li   +4 more
semanticscholar   +1 more source

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