000			021210000a22003730004500
003			EG-GICUC
005			20250223032033.0
008			061011s2006 ua a 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.2006.Am.E.
100	0		_aAmal Mohamed Fouad Abd El Haleim Khorshid
245	1	0	_aElectroanalytical studies including determination of some surfactants / _cAmal Mohamed Fouad Abd El Haleim Khorshid ; Supervised Hosny Ibrahim
246	1	5	_aدراسات تحليلية كهربية لتقدير بعض المواد ذات النشاط السطحى
260			_aCairo : _bAmal Mohamed Fouad Abd El Haleim Khorshid , _c2006
300			_a126L _bill ; _c30cm
502			_aThesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Analytical Chemistry
520			_aThis work has been carried out to present and characterize new chemically modified carbon paste electrodes for the determination of three important surfactantsThese surfactants are cetyltrimethylammonium bromide (CTAB) , cetylpyridinium chloride (CPC) and sodium dodecylsulphate (SDS) The electrodes are based on the ion - associations formed from the reaction of the surfactant cation with silicotungstate , silicomolybdate , phosphotungstate and phospomolybdate and dodecylsulphate with the cation of drotaverineThe electrodes were constructed and fully characterized in terms of composition , response time , usable pH range , working concentration range and temperature
530			_aIssued also as CD
653		4	_aCationic and anionic surfactants cetyltirmethylammonium bromide
653		4	_aCetylpridinium chloride
653		4	_aChemically modified carbon paste electrode
653		4	_adrotaverine hydrochloride
653		4	_aflow injection analysis (FIA) and conductimetry
653		4	_apotentiometry
653		4	_asodium dodecylsulphate
700	0		_aHosny Ibrahim , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aAml _eCataloger
905			_aEsam _eRevisor
942			_2ddc _cTH
999			_c67111 _d67111