Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ujjwal Manna"'
Autor:
Aishwariya Das, Ujjwal Manna, Mink A. S. Kuntia, Soumya Ranjan Pradhan, Sk Soyal Parvez, Disha Mukherjee, Mohammad Shadab, Durganand Thakur, Deokrishna Kumar Choudhary, Soumok Sadhu, Piyali Adhikary, Purav Mondal
Publikováno v:
International Journal of Experimental Research and Review. 27:32-38
The present study focuses on the evaluation of the river (Ganga) water quality by estimating various quality indicators (also termed the physicochemical parameters) such as pH, temperature, dissolved oxygen (DO), electrical conductivity (EC), chlorid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a922e7a9a77e7cba6288ac7d00b7e82
https://doi.org/10.52756/ijerr.2022.v27.003
https://doi.org/10.52756/ijerr.2022.v27.003
Autor:
Mayukh Maji, Avik Mondal, Arunava Das, Ujjwal Manna, Piyali Adhikary, Purav Mondal, Deokrishna Kumar Choudhary, Saurav Shil, Rupak Roy
Publikováno v:
International Journal of Experimental Research and Review. 27:1-8
The present study investigates the conversion efficacy of glucose into calcium salt of gluconic acid (calcium gluconate) through fermentation by using the fungus Aspergillus niger (A. niger). The study further evaluates the impact of various process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56667476ae21ca02319f403b4af46dcd
https://doi.org/10.52756/ijerr.2022.v27.001
https://doi.org/10.52756/ijerr.2022.v27.001
Publikováno v:
Petroleum Science and Technology. 25:1199-1213
Hydrocracking has assumed immense importance in present day refining due to stringent environmental regulations for improvement in the quality of fuels and lubes. The hydrocracker units need to be operated optimally to sustain refinery profitability.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9359894cd984c7938a894694841e3c03
https://doi.org/10.1080/10916460500412752
https://doi.org/10.1080/10916460500412752
Publikováno v:
Catalysis Today. 109:112-119
A major issue encountered in hydrotreating and hydrocracking reactions, as in many others fixed bed catalytic processes, is the decrease of catalytic activity with time on stream. The organic nitrogen compounds act as temporary poisons in hydroproces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e00030a0218aca3ce6af36cd3d0fafc3
https://doi.org/10.1016/j.cattod.2005.08.007
https://doi.org/10.1016/j.cattod.2005.08.007
Publikováno v:
Catalysis Today. 98:253-264
Hydrocracking is widely practiced by the refiners to convert heavy petroleum feedstocks into desired lighter products. There are many process variables and catalyst formulations for optimization of hydrocracker performance with respect to yield patte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24458108baea71f02edccbecd96cf045
https://doi.org/10.1016/j.cattod.2004.07.056
https://doi.org/10.1016/j.cattod.2004.07.056