Výsledky vyhledávání

Techno-economical assessment of defluoridation of water

Autor: Somen Jana, Saurabh Joshi

Fluoride while beneficial for human health at low concentration shows harmful impacts on skeletal fragility, kidney, nerve damage, etc., if consumed in excess. Several techniques were applied for the removal of excess fluoride from water such as adso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37a76f33a7777d98a0a4c44b4b022714
https://doi.org/10.1016/b978-0-323-85768-0.00001-4

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Application of ANN and RSM on fluoride removal using chemically activated D. sissoo sawdust

Autor: Shailendra Bajpai, Saurabh Joshi, Somen Jana

Publikováno v: Environmental science and pollution research international. 27(15)

Response surface methodology (RSM) and artificial neural network (ANN) were used to generate a model for the optimization of fluoride removal using chemically activated Dalbergia sissoo sawdust (CADS). The single and collective effects of process par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adc192723160e297c9bccef5f92570ae
https://pubmed.ncbi.nlm.nih.gov/32157533

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Interaction of aqueous phase fluoride and Amberlite IR400Cl resin: Evaluation of batch process

Autor: Somen Jana, Saurabh Joshi

Publikováno v: Chemical Data Collections. 32:100643

Study was performed to evaluate fluoride removal from water using Amberlite IR400Cl resin. Single parameter study showed increment in removal initially and decline afterward under the influence of pH. Resin dose, contact time and temperature showed p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d60ec7cb154366f56d497d251b51c35
https://doi.org/10.1016/j.cdc.2020.100643

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Synthesis of low-cost hydrophilic ceramic–polymeric composite membrane for treatment of oily wastewater

Autor: Piyush Mittal, Somen Jana, Kaustubha Mohanty

Publikováno v: Desalination. 282:54-62

A low-cost, hydrophilic ceramic–polymeric composite membrane was prepared from clay (collected from the bank of river Ganges), kaolin and small amount of binding materials. The support was prepared by paste casting whereas the composite membrane wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::78172174779d90e9d4a35f8a26a3594a
https://doi.org/10.1016/j.desal.2011.06.071

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Clay supported polyvinyl acetate coated composite membrane by modified dip coating method: Application for the purification of lysozyme from chicken egg white

Autor: Mihir Kumar Purkait, Kaustubha Mohanty, Somen Jana

Publikováno v: Journal of Membrane Science. 382:243-251

Composite ultrafiltration membranes were prepared by applying thin coating of polyvinyl acetate (PVAc) over ceramic support by using a modified dip-coating method. Well-known dip coating method was not found suitable for PVAc, as the polymer solution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e76ef3daee3d7306a9d31462d3a9298e
https://doi.org/10.1016/j.memsci.2011.08.011

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Chitosan based ceramic ultrafiltration membrane: Preparation, characterization and application to remove Hg(II) and As(III) using polymer enhanced ultrafiltration

Autor: Somen Jana, Anirban Saikia, Mihir Kumar Purkait, Kaustubha Mohanty

Publikováno v: Chemical Engineering Journal. 170:209-219

This work presents the fabrication of chitosan based ceramic membranes using dip coating technique. Low-cost ceramic supports were prepared from local clay of IIT Guwahati and kaolin with an average pore size of 1093 nm and porosity of 0.37. Differen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79d206c88b96005ebf17277a7a1653f3
https://doi.org/10.1016/j.cej.2011.03.056

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