Evaluating the optimum working parameters for the removal of methyl orange from aqueous solution based on a statistical design

2015 ◽  
Vol 57 (15) ◽  
pp. 7040-7046
Author(s):  
Seda Karayünlü Bozbaş ◽  
Yasemin Boz
Keyword(s):  
Aqueous Solution ◽  
Methyl Orange ◽  
Statistical Design ◽  
Working Parameters ◽  
Optimum Working

scholarly journals Nitriding of 304 Steel by a Nitrogen Plasma: Increasing Corrosion Resistance

1999 ◽  
Vol 23 (1) ◽  
pp. 38-39
Author(s):  
N. Bellakhal ◽  
K. Draou ◽  
J. L. Brisset
Keyword(s):  
Aqueous Solution ◽  
Stainless Steel ◽  
Corrosion Potential ◽  
Steel Sample ◽  
Nitrogen Plasma ◽  
304 Stainless Steel ◽  
Stainless Steel Sample ◽  
Protective Properties ◽  
Inductively Coupled ◽  
Working Parameters

Exposure of a 304 stainless steel sample to an inductively coupled low pressure radio frequency (RF) nitrogen plasma leads to the formation of a nitriding layer. The protective properties of this layer are investigated by electrochemical methods. The corrosion potential of the steel in an aqueous solution depends on the working parameters of the plasma such as the time exposure and the distance between the steel sample and the high voltage (HV) coil of the treatment reactor.

scholarly journals Sulfobetaine Cryogels for Preferential Adsorption of Methyl Orange from Mixed Dye Solutions

Polymers ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 208
Author(s):  
Ramona B. J. Ihlenburg ◽  
Anne-Catherine Lehnen ◽  
Joachim Koetz ◽  
Andreas Taubert
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Methyl Orange ◽  
Dye Removal ◽  
Selective Adsorption ◽  
Water Soluble ◽  
Organic Substances ◽  
Preferential Adsorption ◽  
Dimethyl Ammonium ◽  
Dye Solutions

New cryogels for selective dye removal from aqueous solution were prepared by free radical polymerization from the highly water-soluble crosslinker N,N,N’,N’-tetramethyl-N,N’-bis(2-ethylmethacrylate)-propyl-1,3-diammonium dibromide and the sulfobetaine monomer 2-(N-3-sulfopropyl-N,N-dimethyl ammonium)ethyl methacrylate. The resulting white and opaque cryogels have micrometer sized pores with a smaller substructure. They adsorb methyl orange (MO) but not methylene blue (MB) from aqueous solution. Mixtures of MO and MB can be separated through selective adsorption of the MO to the cryogels while the MB remains in solution. The resulting cryogels are thus candidates for the removal of hazardous organic substances, as exemplified by MO and MB, from water. Clearly, it is possible that the cryogels are also potentially interesting for removal of other compounds such as pharmaceuticals or pesticides, but this must be investigated further.

scholarly journals The Removal of Methyl Orange Using CTA-Aliquat 336 Electrospun Fibers From Aqueous Solution

2020 ◽  
Vol 549 ◽  
pp. 012062
Author(s):  
Nurul Syazana Abdul Halim ◽  
Nor Shahirul Umirah Idris ◽  
Nor Fazliani Shoparwe ◽  
Tee Mei Chee
Keyword(s):  
Aqueous Solution ◽  
Methyl Orange ◽  
Electrospun Fibers ◽  
Aliquat 336

scholarly journals Sorption of Methyl Orange from Aqueous Solution on Chitosan Biomass

2015 ◽  
Vol 15 ◽  
pp. 596-601 ◽  
Author(s):  
Fella-Naouel Allouche ◽  
Nouredine Yassaa ◽  
Hakim Lounici
Keyword(s):  
Aqueous Solution ◽  
Methyl Orange

3P055 Inclusion mechanism of cyclodextrin for protein in methyl orange and iodine aqueous solution(01A. Protein: Structure,Poster)

2013 ◽  
Vol 53 (supplement1-2) ◽  
pp. S221
Author(s):  
Tomokadu Marutani ◽  
Takayoshi Kimura ◽  
Tadashi Kamiyama
Keyword(s):  
Aqueous Solution ◽  
Protein Structure ◽  
Methyl Orange

Enhanced adsorption removal of methyl orange from aqueous solution by nanostructured proton-containing δ-MnO2

2015 ◽  
Vol 3 (10) ◽  
pp. 5674-5682 ◽  
Author(s):  
Yan Liu ◽  
Chao Luo ◽  
Jian Sun ◽  
Haizhen Li ◽  
Zebin Sun ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Methyl Orange ◽  
Solid State ◽  
Solid State Reaction ◽  
Proton Exchange ◽  
Precipitation Method ◽  
Homogeneous Precipitation ◽  
Adsorption Removal ◽  
Homogeneous Precipitation Method ◽  
Enhanced Adsorption

Two nanostructured proton-containing δ-MnO2 (H-δ-MnO2) materials were synthesized through proton exchange for K-containing δ-MnO2 (K-δ-MnO2) nanosheets and nanoparticles prepared by the hydrothermal homogeneous precipitation method and solid-state reaction.

Chitosan/UiO-66 composites as high-performance adsorbents for the removal of methyl orange in aqueous solution

2021 ◽  
Vol 21 ◽  
pp. 100533
Author(s):  
R. Ediati ◽  
W. Aulia ◽  
B.A. Nikmatin ◽  
A.R.P. Hidayat ◽  
U.M. Fitriana ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Methyl Orange ◽  
High Performance

scholarly journals Aggregation of Dicationic Surfactants with Methyl Orange in Aqueous Solution

Langmuir ◽  
2001 ◽  
Vol 17 (4) ◽  
pp. 1054-1059 ◽  
Author(s):  
Rixt T. Buwalda ◽  
Jan B. F. N. Engberts
Keyword(s):  
Aqueous Solution ◽  
Methyl Orange ◽  
Dicationic Surfactants
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