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231224s2016 xx |||||o 00| ||eng c |
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|a 10.2175/106143015X14212658613398
|2 doi
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|a pubmed24n0866.xml
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|a (DE-627)NLM259890642
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|a (NLM)27131055
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Xin, Gang
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Investigation of Mesoporous Graphitic Carbon Nitride as the Adsorbent to Remove Ni (II) Ions
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|c 2016
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 26.05.2016
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|a Date Revised 01.05.2016
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|a published: Print
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|a Citation Status MEDLINE
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|a The mesoporous graphitic carbon nitride (mpg-C3N4/r, r was defined as the initial silica/dicyandiamide mass ratio) was successfully synthesized by heating the mixture of silica and dicyandiamide in a nitrogen atmosphere. The morphology and structure of mpg-C3N4/r were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), Brunauer-Emmett-Teller surface area measurement (BET), X-ray powder diffraction (XRD), and Fourier Transform Infrared spectroscopy (FT-IR). The adsorption performances of Ni (II) ions by mpg-C3N4/r were investigated. With increasing of r value, the BET specific surface area of the synthesized mpg-C3N4/r increased; the highest specific surface area of mpg-C3N4/1.5 increased up to 169.3 m2/g. This work shows that mpg-C3N4/1.5 is a promising, high-efficiency adsorbent that can be used to purify the water of a low Ni (II) ions concentration. The maximum adsorption capacity of Ni(II) ions by mpg-C3N4/1.5 was 15.26 mg/g. The adsorption properties of Ni (II) ions by mpg-C3N4/r complied well with pseudo-second-order kinetics and Langmuir isotherm model
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|a Journal Article
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4 |
|a Research Support, Non-U.S. Gov't
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7 |
|a Nitriles
|2 NLM
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| 650 |
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7 |
|a Water Pollutants, Chemical
|2 NLM
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| 650 |
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7 |
|a cyanogen
|2 NLM
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| 650 |
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7 |
|a 534Q0F66RK
|2 NLM
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| 650 |
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|a Nickel
|2 NLM
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| 650 |
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7 |
|a 7OV03QG267
|2 NLM
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| 700 |
1 |
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|a Xia, Yuanjiao
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lv, Yuhua
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Luman
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yu, Bei
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Water environment research : a research publication of the Water Environment Federation
|d 1998
|g 88(2016), 4 vom: 15. Apr., Seite 318-24
|w (DE-627)NLM098214292
|x 1554-7531
|7 nnns
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| 773 |
1 |
8 |
|g volume:88
|g year:2016
|g number:4
|g day:15
|g month:04
|g pages:318-24
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|u http://dx.doi.org/10.2175/106143015X14212658613398
|3 Volltext
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