Removal of aqueous manganese using the natural zeolitic tuff from the Vranjska Banja deposit in Serbia

Rajić, Nevenka; Stojaković, Djordje; Jevtić, Sanja; Logar, Nataša Zabukovec; Kovač, Janez; Kaučič, Venceslav

doi:10.1016/j.jhazmat.2009.08.011

Cited by 79 publications

(40 citation statements)

References 30 publications

(42 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Recently, the removal of manganese ions from aqueous solution using several types of non-living biomass has been evaluated by different authors. Güzel et al (2008), Nassar (2007), Okoniewska et al (2007), Rajic et al (2009), andRobinson-Lora andBrennan (2010) studied the sorption of manganese ions using black carrot, maize cobs, impregnated active carbon, natural zeolitic tuff, and chitin or chitin plus proteins, respectively.…”

Section: Introductionmentioning

confidence: 99%

Assessment of the Use of Moringa oleifera Seeds for Removal of Manganese Ions from Aqueous Systems

Marques¹,

Alves²,

Coelho³

et al. 2013

BioResources

View full text Add to dashboard Cite

Moringa oleifera seeds were investigated for the removal of manganese ions from aqueous solutions. The seeds utilized were obtained from plants grown in Uberlândia, Brazil. After being dried and pulverized, the seeds were treated with 0.1 mol L -1 NaOH. Using the optimized methodology (50 mL of 4.0 mg L -1 Mn(II), pH range of 4.0-6.0, contact time of 5 min, and biosorbent mass of 0.5 g) it was found that 100% of Mn(II) could be removed from water samples. In order to remove up to 95% of Mn ions in 50 mL of a laboratory residue produced during biochemical oxygen demand determinations with 112.0 mg L -1 of manganese, the contact time and pH were maintained, but a mass of 3.0 g was used. The kinetic data were fitted to a pseudo-second-order kinetic model. The sorption data were fitted satisfactorily to the Langmuir and Freundlich isotherm models. Evaluation applying the Langmuir equation gave the monolayer sorption capacity as 5.61 mg/g. In this application the method was found to be efficient, fast, simple, and economical.

show abstract

Section: Introductionmentioning

confidence: 99%

Assessment of the Use of Moringa oleifera Seeds for Removal of Manganese Ions from Aqueous Systems

Marques¹,

Alves²,

Coelho³

et al. 2013

BioResources

View full text Add to dashboard Cite

show abstract

“…TG and DTG curves of Zn-CLI are very similar to those of Mn-CLI [5]. DTG curves of Na-CLI and Zn-CLI are given in Fig.…”

Section: Thermal Treatment Of Zn-climentioning

confidence: 52%

“…The particle size of the samples was in the range of 0.063-0.1 mm. The sample (1.000 g) was pretreated with 100.00 cm 3 of 2.0 mol dm −3 solution of NaCl (p.a., Aldrich) in order to improve the tuff's exchange capacity [1,5].…”

Section: Zn Sorption On the Clinoptilolite Tuffmentioning

confidence: 99%

See 1 more Smart Citation

On the zinc sorption by the Serbian natural clinoptilolite and the disinfecting ability and phosphate affinity of the exhausted sorbent

Stojaković

Hrenović

Mazaj

et al. 2011

Journal of Hazardous Materials

Self Cite

View full text Add to dashboard Cite

“…Excessive this element intake results in progressive central nervous system disorders. Acute manganese intoxication is characterized by disorientation, memory impairment, anxiety, and hallucinations [2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Silver Nanoparticles for the Adsorption of Manganese from Biological Samples

Khajeh

2010

Biol Trace Elem Res

View full text Add to dashboard Cite

In this study, silver nanoparticles were prepared and used for separation and preconcentration of manganese from biological samples. The technical feasibility of silver nanoparticles for manganese removal was investigated under batch studies. The effects of different parameters such as pH of solution, time (t), amounts of PAN (E), and silver nanoparticles (N) on the adsorption of manganese by silver nanoparticle were investigated using factorial design and response surface methodology based on Box-Behnken design. Thermodynamic parameters indicate the adsorption process to be exothermic. The limit of detection of the proposed method followed by inductively coupled plasma was found to be 0.08 µg L(-1). The method was applied to determine of manganese in biological samples.

show abstract

Removal of aqueous manganese using the natural zeolitic tuff from the Vranjska Banja deposit in Serbia

Cited by 79 publications

References 30 publications

Assessment of the Use of Moringa oleifera Seeds for Removal of Manganese Ions from Aqueous Systems

Assessment of the Use of Moringa oleifera Seeds for Removal of Manganese Ions from Aqueous Systems

On the zinc sorption by the Serbian natural clinoptilolite and the disinfecting ability and phosphate affinity of the exhausted sorbent

Silver Nanoparticles for the Adsorption of Manganese from Biological Samples

Contact Info

Product

Resources

About