DSpace Home
→
Fakülteler / Faculties
→
Fen-Edebiyat Fakültesi
→
Kimya / Chemistry
→
Browsing Kimya / Chemistry by Author

Browsing Kimya / Chemistry by Author "İmamoğlu, Mustafa"

Now showing items 1-20 of 48

1,3,5-Triazine-pentaethylenehexamine polymer for the adsorption of palladium (II) from chloride-containing solutions

Merve Sayin; Can, Mustafa; İmamoğlu, Mustafa; Arslan, Mustafa (ELSEVIER, 2015)

A triazine-hexamine (TAPEHA) polymer demonstrating high acid-resistance, good affinity to noble metals, and a high density of amine and triazine functional groups has been designed and synthesized. The obtained polymer was ...
Adsorption of Cd(II) Ions onto Activated Carbon Prepared from Hazelnut Husks

İmamoğlu, Mustafa (TAYLOR & FRANCIS INC, 2013)

In this study, a batch adsorption of Cd(II) ions onto activated carbon (AC) produced from hazelnut husks were investigated. The factors controlling the adsorption process such as initial pH, agitation time, dosage and ...
Adsorption of Cd(II) ions onto polyamine-polyurea polymer modified with pyromellitic dianhydride

Özer, Çiğdem; Boysan, Füsun; İmamoğlu, Mustafa; Yıldız, Salih Zeki (DESALINATION PUBL, 2016)

In this study, polyamine-polyurea polymer was synthesized using toluendiisocyanate and polyethyleneimine. It was then modified using pyromellitic dianhydride. The polymer so obtained (PMPPP) was used for the adsorption of ...
Adsorption of Cd(II) ions onto polyamine-polyurea polymer modified with pyromellitic dianhydride

Özer, Çiğdem; Boysan, Füsun; İmamoğlu, Mustafa; Yıldız, Salih Zeki (2014)
Adsorption of cobalt by activated carbon from the rice hulls

Teker, Murat; İmamoğlu, Mustafa (MARCEL DEKKER INC, 1997)

The removal of cobalt (II) ion from aqueous solutions, by adsorption on activated carbon prepared from the rice hulls (ACRH), has been investigated depending on pH, activated carbon dosage, contact time, initial metal ...
Adsorption of copper and cadmium ions by activated carbon from rice hulls

Teker, Murat; İmamoğlu, Mustafa (SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 1999)

The removal of copper (II) and cadmium (II) ions from aqueous solutions, by adsorption on activated carbon prepared from rice hulls (ACRH); was investigated depending on pH, activated carbon dosage, contact time, initial ...
Adsorption of Cu(II) ions from aqueous solution by hazelnut husk activated carbon prepared with potassium acetate

İmamoğlu, Mustafa; Asuman Ozturk; Seyma Aydin; Manzak, Aynur; Ali Gundogdu; Celal Duran (TAYLOR & FRANCIS INC, 2018)

.
Adsorption of Cu(II), Ni(II) and Pb(II) ions onto polyamine-polyurea polymer modified with pyromellitic dianhydride: kinetic, isotherm and thermodynamic studies

Özer, Çiğdem; Boysan, Füsun; İmamoğlu, Mustafa (DESALINATION PUBL, 2016)

In this study, a polyamine-polyurea polymer modified with pyromellitic dianhydride was used for batch adsorption of Cu(II), Ni(II), and Pb(II) ions to examine the effects of parameters such as pH, contact time, amount of ...
Adsorption of methylene blue from aqueous solutions by activated carbon prepared from hazelnut husk using zinc chloride

İmamoğlu, Mustafa (ELSEVIER SCIENCE BV, 2014)

In this study, activated carbon prepared from hazelnut husk (HHAC) using zinc chloride as chemical activating agent was characterized by FT-IR spectroscopy, BET surface area, Boehm titration, SEM and elemental analyses. ...
Adsorption of Phenol from Aqueous Solution on a Low-Cost Activated Carbon Produced from Tea Industry Waste: Equilibrium, Kinetic, and Thermodynamic Study

İmamoğlu, Mustafa (AMER CHEMICAL SOC, 2012)

The ability of activated carbon which was produced by chemical activation using zinc chloride from tea industry wastes (TIWAC) to adsorb phenol molecules from aqueous solution was tested by equilibrium, kinetic, and ...
ADSORPTION OF SOME TEXTILE DYES ON ACTIVATED CARBON PREPARED FROM RICE HULLS

Teker, Murat; İmamoğlu, Mustafa (PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2009)

The removal of textile dyes (CI acid blue 40 and CI basic blue 41) from aqueous solutions, by adsorption on activated carbon prepared from rice hulls (ACRH), have been investigated depending on pH, activated carbon dosage, ...
Adsorptive transfer of methylene blue from aqueous solutions to hazelnut husk carbon activated with potassium carbonate

Özer, Çiğdem; İmamoğlu, Mustafa (DESALINATION PUBL, 2017)

Removal of methylene blue (MB) using activated carbon prepared from hazelnut husk by potassium carbonate (HHPCAC) chemical activation was investigated batchwise. In order to optimize the process, the effect of pH, contact ...
Au (III) uptake by triazine polyamine polymers: Mechanism, kinetic and equilibrium studies

Can, Mustafa; Melek Dogan; İmamoğlu, Mustafa; Arslan, Mustafa (ELSEVIER SCIENCE BV, 2016)

Triazine-polyamine polymers were successfully synthesized and adsorption of the gold (III) ions from chloride containing solutions was carried out by comparing the effect of amine chain lengths in the polymers triazine-e ...
Bifunctional periodic mesoporous organosilicas with sulfide bridges as effective sorbents for Hg(II) extraction from environmental and drinking waters

İmamoğlu, Mustafa; Damian Perez-Quintanilla; Isabel Sierra (ELSEVIER SCIENCE BV, 2016)

A well-ordered two-dimensional hexagonal periodic mesoporous organosilica have been prepared with a high content of disulfide groups in the pore wall (PMO-S-S). This material was obtained by co-condensation of bis(trieth ...
Catalytic application of 1,3,5-triazine-pentaethylenehexamine polymer-supported palladium nanoparticles in the convenient reduction of nitroarenes with sodium borohydride or hydrazine

Genç Bilgiçli, Hayriye; Zengin, Mustafa; Küçükislamoğlu, Mustafa; İmamoğlu, Mustafa; Toplan, Hüseyin Özkan; Arslan, Mustafa (SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2017)

The catalytic activity of 1,3,5-triazine-pentaethylenehexamine (TAPEHA) polymer-supported Pd nanoparticles was investigated in the reduction of nitro arenes to the corresponding amines by NaBH4 or N-2 H-4.H2O. Optimized ...
Chemically Modified Silica Gel with N-(2-aminoethyl)-Salicylaldimine for Simultaneous Solid Phase Extraction and Preconcentration of Cu(II), Ni(II), Cd(II) and Zn(II) in waters

İmamoğlu, Mustafa; Yıldız, Salih Zeki (SPRINGER, 2012)

In this study, N-(2-aminoethyl)salicylaldimine bonded silica gel was synthesized and characterized using Fourier transform infrared and C, H, N elemental analysis. The analytical conditions such as the pH and volume of the ...
Column solid phase extraction of copper and nickel on triethylenetetramine bonded silica gel for their atomic absorption spectrometric determination

İmamoğlu, Mustafa (TAYLOR & FRANCIS INC, 2008)

A procedure for the preconcentration of Cu(II) and Ni(II) is proposed using a minicolumn filled with silica gel modified by triethylenetetramine. The retained analytes on the modified silica gel were eluted with hydrochloric ...
Column solid phase extraction of gold, palladium and copper at trace levels on modified silica gel for their atomic absorption spectrometric determination

İmamoğlu, Mustafa; Aydın, Ali Osman (PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2005)

A method for the preconcentration of Au (III), Pd (II) and Cu (II) is proposed using a minicolumn filled with silica gel modified by 3-[2-(2-aminoethylamino)ethyl-amino]propyl group (AEAEAP-SG). The retained analytes on ...
Column Solid Phase Extraction of Ni(II) and Cu(II) Using Salicylaldehyde-Modified Polyamine Polyurea Resin for Their Determination by FAAS in Waters

Özer, Çiğdem; İmamoğlu, Mustafa (PERKIN-ELMER CORP, 2017)

extraction-preconcentration procedure was developed by using a salicylaldehyde modified polyamine polyurea resin as solid phase adsorbent for the determination of Ni(II) and Cu(II) ions at trace level in waters by flame ...
Dehydrated hazelnut husk carbon: a novel sorbent for removal of Ni(II) ions from aqueous solution

İmamoğlu, Mustafa; Yıldız, Hülya (TAYLOR & FRANCIS INC, 2012)

The present study has been performed to examine the adsorption ability of novel sorbent dehydrated hazelnut husk carbon (DHHC) towards Ni(II) ions from aqueous solution using the batch adsorption technique. The effective ...