Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Sangita Deb"'
Publikováno v:
In Aquatic Procedia 2015 4:1189-1196
Autor:
M Kushal, Sangita Deb Barman
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1032:012036
India is a densely populated country, natural hazards like floods and landslides cause a great impact on peoples’ life and property as well. The floods and landslides in Kodagu, Karnataka was not only because of unexpected heavy rain but has variou
Autor:
Kushal, M, Barman, Sangita Deb
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2022, Vol. 1032 Issue 1, p1-15, 15p
Publikováno v:
AIP Conference Proceedings.
A river system is defined as a network of channels that drains different parts of a basin uniting downstream to form a common outflow. An application of various models found in literatures, to a river system having multiple upstream flows is not alwa
Publikováno v:
Aquatic Procedia. 4:1189-1196
Floods cause enormous economic damage and human suffering needing control measures to reduce the impacts of flood in vulnerable areas. The present study focuses on evaluating the peak flow rate reduction at a potential downstream damage station in a
Autor:
M. Ishaque Khan, Sangita Deb, Soma Chattopadhyay, Kadir Aydemir, Christopher L. Marshall, Jeffrey T. Miller, Abdulrahman Al-Warthan
Publikováno v:
Catalysis Letters. 135:282-290
Catalytic properties of a series of new class of catalysts materials—[Co3(H2O)12V18O42 (XO4)].24H2O (VNM-Co), [Fe3(H2O)12V18O42(XO4)].24H2O (VNM-Fe) (X = V, S) and [H6Mn3(H2O)12V18O42(VO4)].30H2O for the oxidative dehydrogenation of propane is stud
Publikováno v:
Crystal Growth & Design. 9:2848-2852
Inorganic−organic hybrid materials [Ni(py)4]2V10O29 (1) and [Ni2(py)5(H2O)3]V4O12 (2) have been synthesized and characterized by infrared spectroscopy, thermogravimetry, magnetometry, and complete single crystal structure analysis. The crystal stru
Publikováno v:
Catalysis Letters. 128:256-262
Novel vanadium oxide based catalyst derived from the open-framework solid, [Co3V18O42(H2O)12(XO4)]·24 H2O (X = V, S) (1) catalyses oxidative dehydrogenation of propane to propylene. Catalyst activity was evaluated in the temperature range 250–400
Autor:
Barman, Sangita Deb, Choudhury, Parthasarathi, Rao, Venkata, Ben, Avinash, Bhukya, Shankar Nayak
Publikováno v:
AIP Conference Proceedings; 2018, Vol. 1952 Issue 1, pN.PAG-N.PAG, 7p
Publikováno v:
Inorganic Chemistry Communications. 9:25-28
Hydrothermal reaction of NH4VO3, CoSO4 · 7H2O, 4,4′-trimethylenedipyridine (4,4′-tmdp = C13H14N2), and H2O yielded a new hybrid species, [{Co2(C13H14N2)4}V4O12], containing arrays of {V4O12} rings covalently linked through metal-organic units, {