This adsorption capacity is determined by a methylene blue test. Adsorption capacity could be a specific characteristics of individual types of clay which are basic component of earth. Therefore, the methylene blue test could be a good method to identify the composition of an unknown...
It is shown that clay content, as indicated by the methylene blue value test, affects the concrete properties, but the microfine material percentage does not give any hint about clay content.Ilker Bekir TopcuAbdullah DemirCanadian Journal of Civil Engineering...
Methylene Blue (MB) dye removal on SDBT adsorbent, equilibrium studies and adsorbed quantification were performed in a 20 mg/L initial MB dye solution at a concentration of 0.5 g/L of SDBT at 25 °C. For 180 min, pH values between 2 and 12 were used to examine the MB dye's ability...
1. The rods are seen here with a methylene blue stain图为亚甲基兰染色见杆状菌。 2. Standard test method for methylene blue active substances亚甲蓝活性物质的试验方法 3. Standard test method for methylene blue index of clay粘土的亚甲蓝指数的标准试验方法 4. The methylene blue photometric metho...
There have been numerous experiments done in the past that used AC as an adsorbent to clean up water. For the purpose of methylene blue adsorption in the dark, Amdeha et al. produced AC/TiO218. However, the adsorption (%) of MB reached 70% over a period of 60 min. Kuang et al. ...
Adsorption Methylene blue Response surface methodology (RSM) Introduction Much has been said about the impact of industrialization and consequently their byproducts emission on environmental deterioration. Nowadays, a roughly estimated production of 106 tons per year of about 100,000 commercial dyes has ...
The WHO considers lead (Pb(II)), methylene blue (MB) and ibuprofen (IBU) as priority pollutants. At the same time, pathogenic Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) in contaminated water, kills millions of people annually. Removing these pollutants from water are ...
In the current study, the mechanistic understanding of the adsorption isotherm and thermodynamic aspects of cationic methylene blue (MB) dye adsorption onto cellulosic olive stones biomass from wastewater were investigated. The batch adsorption of MB ont
Methylene blue (MB, also known as methylthioninium chloride) is one of the most common substances that is widely used in dyeing industries. The presence of this dye even in low concentrations causes undesirable coloration of the aquatic ecosystem. Removal of (MB) using some natural raw materials...
70.The method of claim 62 wherein the compound is administered in a dosage of from about 0.01 μg/clay to about 1000 μg/day. 71.The method of claim 62 wherein the compound is 2-methylene-(20S,25S)-19,26-dinor-1α,25-dihydroxyvitamin D3having the formula: ...