Removal of arsenic from simulated groundwater by adsorption using iron-modified

Removal of arsenic from simulated groundwater by adsorption using iron-modified rice husk carbon

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Removal of arsenic from synthetic groundwater by adsorption using the combination of laterite and ironmodified activated carbon

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Removal of Cadmium from Aqueous Solutions by Charcoals Prepared from Giant Reed (Arundo donax)

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Báo cáo y học: " Surgical Removal of lipoma from an area with tattooed skin"

... Department of Maxillofacial Surgery, Calabrodental, Crotone, Italy 5. Department of Dental Sciences and Surgery, University of Bari, Bari, Italy 6. Department of Maxillofacial Surgery, University of ... The presence of tattoos on the skin of people of all ages is on the rise. Many studies have been done of the tattooed population. The Journal of the Amer ica n Aca de my of Dermatology ... Department of Dental Sciences and Surgery, University of Bari, Bari, Italy 2. Department of Medical Biochemistry, Medical Biology and Physics, University of Bari, Bari, Italy 3. Department of “Head...

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Báo cáo khóa học: Insight into the activation mechanism of Bordetella pertussis adenylate cyclase by calmodulin using ﬂuorescence spectroscopy pptx

... purification by hydrophobicchromatography increased the specific activity of AC elutedwith 0.1MNaCl by a factor of 1.3 (from 138 UÆmg)1to185 UÆmg)1) and the percentage of CaM activation by afactor ... helicalstructure, is the ÔcoreÕ of the CaM-binding site of the enzyme[9,16–21]. The mechanism of AC activation by CaM, and inparticular the role of the conformational change resulting from CaM binding, remains ... degree of binding of the ligand was calculated from the value of the ampli-tude of the long lifetime, which characterizes the bound fluorescentnucleotide.Fig. 6. Stern–Volmer plots of time-resolved...

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Removal of congo red from wastewater by adsorption onto waste red mud

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Removal of Nutrients, Organic Matter and Heavy Metals from Paddy Field Drainage by Charcoal

... time of more than one hour. The reduction rates of TOC and TN ranged from 20 % to 40 %. The reduction rate of TP ranged from 20 % to 90 %. The reduction rates of metals (Cr, Fe, Pb) ranged from ... surface of charcoal because of the structure of this equipment. Relation of removal ability among substances As the removal ability of a substance may be affected by other substances, we investigated ... that the behavior of TP differs from that of TOC and TN in the equipment. The CVs in heavy metals were larger than those of TOC, TN and TP. Especially, the CV of Fe changed from 0.73 at IN...

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Báo cáo "Reseach on the removal of hexavalent chromium from aqueous solution by iron nanoparticles " doc

... Fig. 3. Effect of initial Cr(VI) concentration on the rate of Cr(VI) removal efficiency. Fig. 3 shows the results of effect of initial Cr(VI) concentration on the rate of Cr(VI) removal with ... Cr(VI) removal efficiency increased with decreasing pH. When pH value from 2,5 to 5 removal efficiency is high, when pH > 8 removal efficiency decreased rapidly because of the formation of ... removed by iron nanoparticals, while only 24.75% Cr(VI) concentration was removed by iron powder. 4. Conclusion The removal of Cr(VI) by Fe0 nanoparticles was studied, the concentration of...

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Báo cáo khóa học: Fidelity of targeting to chloroplasts is not affected by removal of the phosphorylation site from the transit peptide doc

... transit peptide of the small subunit of Rubisco from tobacco; PSSU.tp.wt, transitpeptide of the small subunit of Rubisco from pea; CtRS.tp.wt, transitpeptide of cysteinyl-tRNA synthetase from Arabidopsis ... Fidelity of targeting to chloroplasts is not affected by removal of the phosphorylation site from the transit peptideKerry-Ann Nakrieko, Ruth M. Mould and Alison G. SmithDepartment of Plant ... (GFP) from Aequorea victoria [15],and the phosphorylation site was mutated. After transfor-mation of the construct into plant cells by particlebombardment, the targeting of the GFP by the...

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Immobilization of heavy metals in sediment dredged from a seaport by iron bearing materials

... easily by using one of the latest technologies – Biofast – a kind of machine for filtering liquid wastes. Biofast are outstanding because of its effectiveness and efficiency. Biofast ... include dressing of wounds, syringes, sharp matters, medicines, radioactive and parts of body removed after surgeries. Also from the Ministry of public health, 2/3 of all hospitals ... bought wastes from Viet-Duc hospital at the price of 6,000 VND per kilogram for plastic, 1,500 VND per kilogram for small glass bottle. From 2002 to 2007, there were about 300 tons of medical...

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