نتایج جستجو برای: magnetic absorbent
تعداد نتایج: 340873 فیلتر نتایج به سال:
Background and purpose: Phenol whose carcinogenic property has been evidenced is one the organic compounds found in industrial wastewater. Therefore, this effluent must be treated before it is discharged to the environment. The aim of this study was to investigate whether dried azolla can absorb phenol from aqueous solution. Materials and methods: First, the collected azolla was washed by dis...
This project is aimed at preparation of nano filters using recycled foam of food containersenriched by magnetic nanoparticles, for nitrate removal from water. The characterization ofthis electrospun magnetic nanofiber depicted a high capacity for nitrate adsorption. TheScanning Electron Microscopy (SEM), X-Ray powder Diffraction (XRD), Energy DispersiveSpectrometry (EDAX) and Inductively Couple...
In this work, carbon dioxide (CO2) loading capacity of methyldiethanolamine (MDEA) solution promoted by potassium lysinate (KLys) was experimentally measured using a gas absorption setup at different concentrations and temperatures. The CO2 removal efficiency the MDEA + KLys investigated for CO2/N2 mixture computational fluid dynamic (CFD) simulations in hollow fiber membrane contactor (HFMC). ...
Disposable absorbent products are widely used in inpatient care settings and in the community to manage adult urinary and fecal incontinence, but few product standards exist to help guide their production or optimal use. Increasing costs and reduced revenues have caused a number of states to evaluate absorbent product use among persons who receive care at home with the assistance of the Medicai...
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