000			02262cam a2200349 a 4500
003			EG-GiCUC
005			20250223032834.0
008			211024s2021 ua d f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.12.08.M.Sc.2021.Mo.S
100	0		_aMohamed Ahmed Mohamed Halkaha
245	1	0	_aSynthesis and characterization of activated carbon {u0336} nano metal oxides composite for removal of contaminants from wastewater / _cMohamed Ahmed Mohamed Halkaha ; Supervised Gehad Genidy Mohamed , Maher M.I. Eldessouky , Mahmoud Farag Zawrah
246	1	5	_aتحض{u٠٦أأ}ر وتوص{u٠٦أأ}ف متراكب من الكربون النشط ونانو اكس{u٠٦أأ}د الفلزات لإزالة الملوثات من م{u٠٦أأ}اه الصرف
260			_aCairo : _bMohamed Ahmed Mohamed Halkaha , _c2021
300			_a87 P. : _bcharts ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Science - Department of Analytical Chemistry
520			_aActivated carbon (AC) from sugarcane bagasse waste material and activated carbon-nano metal oxides composite (nanocomposite) were prepared and investigated by surface area analyser, X-ray diffraction, Fourier-transforminfrared spectroscopy (FT-IR) and Raman spectroscopy.The synthesized AC and the nanocomposite were utilized as adsorbents for removal of crystal violet basic dye (CV) from wastewater. To investigate the adsorption of CV by synthesized AC and the nanocomposite, batch adsorption process was conducted with varying different parameters as pH, contact time, and the dose of adsorbents. The equilibrium isotherm was examined by Langmuir and Freundlich models. Moreover, the adsorption kinetic was explored using pseudo-first-order and pseudo-second-order models
530			_aIssued also as CD
653		4	_aActivated carbon (AC)
653		4	_aDye adsorption
653		4	_aNanocomposite
700	0		_aGehad Genidy Mohamed , _eSupervisor
700	0		_aMaher M.I. Eldessouky , _eSupervisor
700	0		_aMahmoud Farag Zawrah , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aShimaa _eCataloger
942			_2ddc _cTH
999			_c82763 _d82763