Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Vijoyeta Chakraborty"'
Autor:
Papita Das, Vijoyeta Chakraborty
Publikováno v:
Waste Management Bulletin, Vol 1, Iss 4, Pp 60-66 (2024)
Nowadays Nano technology is used as one of the alternative for removal of pollutants. In this study, raw sawdust was used as biomass and was pyrolyzed at high temperature in an inert environment. The synthesized char was finally coated with nano-sili
Externí odkaz:
https://doaj.org/article/ab5e34d780ce441fb3844242c29c21e5
Publikováno v:
Results in Surfaces and Interfaces, Vol 3, Iss , Pp 100011- (2021)
Raw sawdust was used to prepare two chemically activated carbon — one after treating with Ortho-phosphoric acid and another using sodium hydroxide. The adsorbents thus prepared were used to study indigo carmine removal under batch mode. The adsorbe
Externí odkaz:
https://doaj.org/article/613c4a71e8554d77aac1ed517556587a
Publikováno v:
Biomass Conversion and Biorefinery. 13:5601-5610
Indigo Carmine dye is very toxic in nature and it is widely used for many industrial purposes especially in textile industries. The use of environment-friendly catalytic-adsorbent materials in the treatment of Indigo Carmine was studied in this exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83d23c615297fe9f21472ec660c2e9e9
https://doi.org/10.1007/s13399-021-01507-9
https://doi.org/10.1007/s13399-021-01507-9
Publikováno v:
Biomass Conversion and Biorefinery. 13:867-878
Cadmium being a heavy metal, which is also a known pollutant, had a wide variety of usage in many industries like electro-plating industries, phosphate fertilizers, batteries, mining, stabilizers, pigments, and alloys. In this study, sawdust was used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7a06b4ba01c16c9965a6e1b45d1a298
https://doi.org/10.1007/s13399-020-01153-7
https://doi.org/10.1007/s13399-020-01153-7
Publikováno v:
Biomass Conversion and Biorefinery. 13:2099-2112
In this study, seven different nanocoated carbonaceous materials was synthesized using hydrothermal method. Graphene oxide and activated carbon from biochar of sawdust were used as matrix materials, and the coating materials used were mainly nanopart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d44328f041ab7d00d94328e285621ca
https://doi.org/10.1007/s13399-020-01224-9
https://doi.org/10.1007/s13399-020-01224-9
Autor:
Vijoyeta Chakraborty, Papita Das
Publikováno v:
Biomass Conversion and Biorefinery.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bc95a1609e5c9bf8449b958318e3c88
https://doi.org/10.1007/s13399-022-02661-4
https://doi.org/10.1007/s13399-022-02661-4
Autor:
Papita Das, Vijoyeta Chakraborty
Publikováno v:
Biomass Conversion and Biorefinery. 13:821-831
In this study, sawdust-based nanocomposite was synthesized from sawdust biochar and surface coating of the biochar was done using silica nanoparticles. Removal of hexavalent chromium (Cr(VI)) was studied using the synthesized nanocomposite. The adsor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c134480a1326bd3aa9a3d0076d3e64b2
https://doi.org/10.1007/s13399-020-01024-1
https://doi.org/10.1007/s13399-020-01024-1
Publikováno v:
International Journal of Environmental Science and Technology. 18:1953-1966
Removal of strontium was studied by an efficient sustainable and environmentally friendly nanocomposite, prepared from thermally activated and chemically modified sawdust coated with graphene oxide nanoparticle. The adsorbent used in this study effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a81da92691f2c76bc954ccd0edb8295b
https://doi.org/10.1007/s13762-020-02930-7
https://doi.org/10.1007/s13762-020-02930-7
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789813364110
Hexavalent Chromium (Cr (VI)) is known for its toxic, carcinogenic and mutagenic property. The present study showcases the adsorption capacity of sawdust in Cr (VI) in its raw as well as carbonaceous form. Batch parameter optimization was done to kno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6543805f4e7e3bbe3469b0344cc5a70f
https://doi.org/10.1007/978-981-33-6412-7_22
https://doi.org/10.1007/978-981-33-6412-7_22
Publikováno v:
Environmental Technology & Innovation. 10:335-344
The use of heavy metals in industries has increased recently. The effluents discharged from these industries are causing pollution on the surrounding environment and also causes wide spread damage. Fungi being an efficient mycosystem can treat these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::effe4e5bce67e621037489654333a8ca
https://doi.org/10.1016/j.eti.2018.04.007
https://doi.org/10.1016/j.eti.2018.04.007