Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Marwa F. Abdul-Jabbar"'
Autor:
Basim O. Hasan, Marwa F. Abdul-Jabbar
Publikováno v:
Journal of Engineering, Vol 18, Iss 04 (2023)
The effect of applied current on protection of carbon steel in 0.1N NaCl solution (pH=7) was investigated under flow conditions (0-0.262 m/s) for a range of temperatures (35-55°C) using rotating cylinder electrode. Various values of currents were ap
Externí odkaz:
https://doaj.org/article/9abab1bf763d4cc68121a5701c25d0ed
Publikováno v:
Iraqi Journal of Chemical and Petroleum Engineering, Vol 23, Iss 1 (2022)
This study investigates the treatment of used lubricating oils from AL-Mussaib Gas Power Station Company-Iraq, which was treated with different extractive solvents (heptane and 2-propanol). The performance activity of these solvents in the extraction
Externí odkaz:
https://doaj.org/article/78853139f9e043d098fc231813a18353
Publikováno v:
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, Vol 11, Iss 2, Pp 1-9 (2020)
Adsorption process has been proven to be one of the best water treatment technologies around the world. The present study attempts to use waste material (eggshell) as adsorbent for salicylic acid removal and compare its activity with activated carbon
Externí odkaz:
https://doaj.org/article/e61d1e9b490943b38be063c655a0be65
Autor:
Marwa F. Abdul Jabbar
Publikováno v:
Journal of Engineering, Vol 26, Iss 11 (2020)
This study was undertaken to prepare Nano zinc oxide (ZnO) by precipitation and microemulsion methods. Scanning electron microscopy (SEM), X-ray diffraction (XRD), FTIR spectrometry, atomic force microscopy (AFM), and Brunauer Emmett Teller (BET) sur
Externí odkaz:
https://doaj.org/article/b7d8b3da3de5402990dafa59986f8b0a
Autor:
Huda A. Jaber, Marwa F. Abdul Jabbar
Publikováno v:
Chemistry & Chemical Technology. 15:567-574
The current study deals with the removal of cationic dye (brilliant green) and anionic dye (methyl orange) from wastewater by using sunflower husk as an adsorbent. The operation takes place batch wise by applying several concentrations of the dye sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b4c77ed1b1c7040728a332d43641224
https://doi.org/10.23939/chcht15.04.567
https://doi.org/10.23939/chcht15.04.567
Publikováno v:
Journal of Petroleum Research and Studies. 8:87-100
The efficiency of many of conversion-processes in petroleum and industrial improves upon application of materials with the nanosized scale dimension, which is caused by enhancements and advances of improved properties as the particle size decreases.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6a0c34f52087b17a6cc64eda12df2fd
https://doi.org/10.52716/jprs.v8i4.266
https://doi.org/10.52716/jprs.v8i4.266
Publikováno v:
Materials Science Forum. 1021:171-180
We prepared Zinc oxide nanomaterial employing PLA (pulsed laser ablation) technique. A pure Zn target was immersed in ultra-pure water (UPW) and it was subjected to several pulses (1st. and 2nd. harmonic) of the pumping Nd: YAG laser. The influence o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::152fdccf824e5e36eb5482668064ac7c
https://doi.org/10.4028/www.scientific.net/msf.1021.171
https://doi.org/10.4028/www.scientific.net/msf.1021.171
Publikováno v:
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, Vol 11, Iss 2, Pp 1-9 (2020)
Adsorption process has been proven to be one of the best water treatment technologies around the world. The present study attempts to use waste material (eggshell) as adsorbent for salicylic acid removal and compare its activity with activated carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fb6f0111e87febcb583e626c5020877
https://doi.org/10.30572/2018/kje/110201
https://doi.org/10.30572/2018/kje/110201
Publikováno v:
International Conference of Chemistry and Petrochemical Techniques (ICCPT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::756ab6919874a02d3ab68c907936f592
https://doi.org/10.1063/5.0093609
https://doi.org/10.1063/5.0093609
Publikováno v:
Iraqi Journal of Chemical and Petroleum Engineering, Vol 16, Iss 4 (2015)
The esterification of oleic acid with 2-ethylhexanol in presence of sulfuric acid as homogeneous catalyst was investigated in this work to produce 2-ethylhexyl oleate (biodiesel) by using semi batch reactive distillation. The effect of reaction tempe
Externí odkaz:
https://doaj.org/article/8802618740e849b4850336f8b6e757e9