Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Abdul Najim"'
Autor:
Abdul Najim
Publikováno v:
npj Clean Water, Vol 5, Iss 1, Pp 1-15 (2022)
Abstract Freeze desalination (FD) has several benefits compared to vaporization-based and membrane-based desalination methods. The FD process needs approximately 1/7th of the latent heat required by the vaporization-based desalination processes. The
Externí odkaz:
https://doaj.org/article/af1487b33ac442129c87e7464d04b247
Autor:
Abdul Najim, Shankar Krishnan
Publikováno v:
Environmental Science: Water Research & Technology. 9:850-860
The freezing–thawing stages required to obtain water of the desired concentration from seawater and brine were determined experimentally using a rectangular channel crystallizer. It facilitates a PFC-based desalination process.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b011e05d24b4dc9f90526b30ce10c8fa
https://doi.org/10.1039/d2ew00892k
https://doi.org/10.1039/d2ew00892k
Autor:
Abdul Najim
Publikováno v:
International Journal of Thermal Sciences. 192:108427
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::061b207d6b0ce6262177432a7be8222e
https://doi.org/10.1016/j.ijthermalsci.2023.108427
https://doi.org/10.1016/j.ijthermalsci.2023.108427
Autor:
Abdul Najim, Shankar Krishnan
Publikováno v:
Sādhanā. 46
This work aims to investigate the effect of material advection on heat transfer during diffusion-controlled unidirectional solidification of binary mixtures analytically. A mathematical model was developed considering the process as a one-dimensional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7330974f377dab405501a04e90d4a4de
https://doi.org/10.1007/s12046-021-01749-3
https://doi.org/10.1007/s12046-021-01749-3
Publikováno v:
Journal of Heat Transfer. 143
This paper investigates the augmentation of heat transfer during pool boiling of a novel aqueous binary mixture of surfactants. The surfactants used were sodium dodecyl sulfate (SDS) (anionic), centrimonium bromide (CTAB) (cationic), and nicotine (no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::923647d7ff66c82a552df6cc703bcabd
https://doi.org/10.1115/1.4049390
https://doi.org/10.1115/1.4049390
Autor:
Abdul Najim, Shankar Krishnan
Publikováno v:
Chemical Engineering and Processing - Process Intensification. 173:108821
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::554151c2fabf6cf85eca3c92832be002
https://doi.org/10.1016/j.cep.2022.108821
https://doi.org/10.1016/j.cep.2022.108821
Autor:
Shankar Krishnan, Abdul Najim
Publikováno v:
International Journal of Thermal Sciences. 172:107328
A mathematical model was developed to obtain a similarity solution for heat transfer analysis during progressive freeze-concentration-based desalination. The model considered the process as a one-phase Stefan problem. The model is based on the assump
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b46118fd2c59f07ff5a69b11ab6dcf7
https://doi.org/10.1016/j.ijthermalsci.2021.107328
https://doi.org/10.1016/j.ijthermalsci.2021.107328
Publikováno v:
Experimental Thermal and Fluid Science. 82:375-380
Saturated pool boiling of aqueous Nicotine (an innovative non-ionic surfactant) solutions, on a Nichrome wire heater was studied experimentally. Pool boiling experiments were started by boiling pure (distilled) water. After that, pure water was repla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32099fb258c1d076fd9507479576fab5
https://doi.org/10.1016/j.expthermflusci.2016.11.039
https://doi.org/10.1016/j.expthermflusci.2016.11.039
Autor:
Abdul Najim
Publikováno v:
Desalination. 504:114958
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c19e96075abb27bd71c2ef421a14a43e
https://doi.org/10.1016/j.desal.2021.114958
https://doi.org/10.1016/j.desal.2021.114958
Autor:
Abdul Najim, Saiprasad Pise
Publikováno v:
Applied Thermal Engineering. 103:989-995
The addition of small concentration surfactant additive in pure water decreases the surface tension of aqueous solution considerably, and, critical micelle concentration (cmc) decides the limit of reduction in surface tension with increasing additive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee498cc4c6602e2f9d32cad68bb53e1a
https://doi.org/10.1016/j.applthermaleng.2016.05.001
https://doi.org/10.1016/j.applthermaleng.2016.05.001