Adsorption characteristics of sulfur solution by acticarbon against drinking-water toxicosis

Abstract

Sulfur and ammonia nitrogen are rich nutrient pollutants, after entering water can cause algal blooms, cause eutrophication of water body, the spread of them will not only pollute the environment, destroy the ecological balance, but also harm human health through food chain channels, especially drinking-water toxicosis. Acticarbon can adsorb harmful substances, it was beneficial for people's health. In order to figure out the optimal adsorption condition and the intrinsic change of acticarbon, five chemicals were adsorbed by acticarbon and analyzed by FT-IR. The optimal adsorption condition of Fe(SO), NaSO, NaSO, S and NaSO was 9 g/1000 g at 80 min, 21 g/1000 g at 20 min, 15g/1000 g at 20 min, 21 g/1000 g at 60 min and 21 g/1000 g at 100 min, respectively. FT-IR spectra showed that acticarbon had eight characteristic peaks, such as S-S stretch, HO stretch, O-H stretch, -C-H stretch, C 000000000000 000000000000 000000000000 111111111111 000000000000 111111111111 000000000000 000000000000 000000000000 O or CC stretch, CH bend, C-H were at 3850 cm, 3740 cm, 3435 cm, 2925 cm, 1630 cm, 1390 cm, 1115 cm, 600 cm, respectively. For FT-IR spectra of Fe(SO), the peaks at 3850 cm, 3740 cm, 2925 cm achieved the maximum with 9 g/1000 g at 20 min. For NaSO, the peaks at 2925 cm, 1630 cm, 1390 cm, 1115 cm, 600 cm achieved the maximum with 21 g/1000 g at 120 min. For ones of NaSO, the peaks at 3850 cm, 3740 cm, 1390 cm, 1115 cm, 600 cm, achieved the maximum with 2 g/1000 g at 80 min. For ones of S, the peaks at 3850 cm, 3740 cm, 2925 cm achieved the maximum with 19 g/1000 g at 100 min, the peaks at 1390 cm, 1115 cm, 600 cm achieved the maximum with 19 g/1000 g at 20 min. For FT-IR spectra of NaSO, the peaks at 1630 cm, 1390 cm, 1115 cm, 600 cm achieved the maximum with 2 g/1000 g at 100 min. It provided that acticarbon could adsorb and desulphurize from sulfur solution against drinking-water toxicosis.

Gene Cloning and Gene Expression Characteristics of Alcohol Dehydrogenase in Osmanthus fragrans var. semperflorens

“…When leaves of O. Fragrance were under high temperature stress, ADH gene expression would be increased because of the resistance response mechanism activation in order to avoid from heat damage. Many researches about functional components in the leaves, flowers (Ge et al, 2018a and2018b), barks (Ge et al, 2017a and, stems (Ge et al, 2017c and2017d), roots (Ge et al, 2017e;, fruits (Jiang et al, 2018a and2018b), timbers (Peng et al, 2017a and and byproducts (Liu et al, 2017;Xie et al, 2018) of plants showed that they contain many bioactive components (Peng et al, 2016;He et al, 2017;Cheng et al, 2017;Yang et al, 2017;Qin et al, 2017;Xu et al, 2018;Wang et al, 2018). This result was consistent with the resistance response function of ADH (Strommer et al, 2011).…”

Effect of Shuangjinlian mixture on oral ulcer model in rat

“…The ulcer condition can be directly reflected by local edema, the degree of hyperemia and ulcer healing. Histopathological and cytokine examinations can reflect the healing of canker sores and the infiltration of local inflammatory cells in the oral ulcer (Shokouhsadat et al, 2016, Gao et al, 2017, Ge et al, 2017, Peng et al, 2017). This model is easy to operate and can be used as a screening model for drug and anti-inflammatory drugs that promote the healing of oral mucosa (Wang et al, 2018, Khan et al, 2018, Golezar et al, 2017).…”

Pyrolysis molecule of Torreya grandis bark for potential biomedicine

“…Py-gas chromatography (GC)/mass spectrometry (MS) triple system, Py using Frontier's PY-2020iS cracker, GC/MS Agilent 5975C/6890N GC–MS (Ge et al, 2017, Li et al, 2015). Gas chromatography conditions: The column was a DB-5 MS (30 m × 0.25 mm × 0.25 μm) elastic silica capillary column manufactured by Agilent Company (Peng et al, 2017).…”