2021
DOI: 10.1016/j.envpol.2020.115705
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Efficient removal of mercury ions with MoS2-nanosheet-decorated PVDF composite adsorption membrane

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Cited by 51 publications
(19 citation statements)
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“…The TGA curves were recorded by the TGA Q5000IR in the temperature of 40-800 C with heating speed of 10 C min -1 . 35 The wide angle X-ray diffration (WAXD) patterns of graphite, GO, m-GO, and r-GO were recorded by a D/ max-2550VB+/PC diffractometer with X-ray wavelength of λ = 0.154 nm at the condition of 40 kV and 150 mA. According to Bragg's Law, the interlayer spacing (d) of samples can be obtained.…”
Section: The Characterization and Testsmentioning
confidence: 99%
See 1 more Smart Citation
“…The TGA curves were recorded by the TGA Q5000IR in the temperature of 40-800 C with heating speed of 10 C min -1 . 35 The wide angle X-ray diffration (WAXD) patterns of graphite, GO, m-GO, and r-GO were recorded by a D/ max-2550VB+/PC diffractometer with X-ray wavelength of λ = 0.154 nm at the condition of 40 kV and 150 mA. According to Bragg's Law, the interlayer spacing (d) of samples can be obtained.…”
Section: The Characterization and Testsmentioning
confidence: 99%
“…Three to five milligrams of samples was used in the thermogravimetry (TGA) test. The TGA curves were recorded by the TGA Q5000IR in the temperature of 40–800°C with heating speed of 10°C min ‐1 35 …”
Section: Experimental Sectionsmentioning
confidence: 99%
“…The purple curve is attributed to the Cr (III) and the pink one is the Cr (VI). The content of Cr (III) and Cr (VI) was calculated according to the integral area of these two curves 52,53 . It demonstrates that and 39.85% Cr (VI) is reduced to Cr (III) during the adsorbed Cr (VI).…”
Section: Resultsmentioning
confidence: 99%
“…For example, while rising pH amplifies the negative charges on the surface of MoS 2 , a strongly alkaline solution would engender the formation of HM-OH complexes [140,141], reducing the adsorption efficiency of the sorbent. As a result, HM ion adsorption's optimum pH on MoS 2 is found in the range of 4.5-7.5 (Table 4) [126][127][128]130,139]. Interestingly, the highest limit of around pH 8 may be general for MS-NMs because of the same reason.…”
Section: Molybdenum Sulfidesmentioning
confidence: 94%