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The nanofiltration technique lies between ultrafiltration and reverse osmosis techniques, and it is considered a low-cost process and is capable of removing pesticides, organic matter, desalination of sea water, oil process and pollutants from industrial wastewater. However, the main challenge in implementation of nanofiltration membrane is its ability towards fouling and low performance at high temperature. The use of nanoparticles in the man...

Forensics (Forensic Science) is multi-disciplinary field having highly specialized analytical work, which offers latest techniques and technology for investigation in determining the nature of the crime. It has shaped the world of justice, fueling crime investigations and signifying the progress of modern technology in criminal or other legal evidences. While nanotechnology allows the scientists to create, explore, and manipulate materials mea...

Hydrothermal method was used for the preparation of tin oxide nanoparticles in the presence of isoamyl alcohol as solvent for surface directing agent. The effect of varying concentration of precursor and solvent was studied while other parameter like time and temperature were kept constant throughout the experiments. The nanoparticles were characterized by X-ray Diffraction, Fourier Transform Infrared Spectroscopy, Scanning Electron Microscope...

Tin oxide nanoparticles were prepared by hydrothermal method using octadecylamine surfactant as a templating agent. The synthesis was carried out at different concentration of surfactant keeping all other reaction conditions constant i.e time, intensity and temperature. The particle size decreases with the increase in concentration of surfactant up to critical micelle concentration (CMC). After CMC, increase in particle size occured with the i...

Sulfonamides are the commonly used antibiotics, which are used in the combination with other antibiotics to enhance their effect. They are absorbed in the intestine and are widely distributed into the tissues. Sulfonamides inhibit the growth of bacteria by reverse inhibition and block the cycle of folic acid synthesis while they are effective against only those bacteria which produce folic acid intracellular. This book discusses about the synt...

Vitamin C is well known for its role in fighting off the common cold, infections, heart diseases and cancer where it serves as an antioxidant. It acts as reducing agent that is able to keep iron ions in the more readily absorbed ferrous (Fe(II)) form, which facilitates the absorption of nonhemic iron from the gastrointestinal tract. This book provides maximum information about the kinetics and thermodynamics in a systematic manner regarding in...

Nitrated Aromatic Compounds (NACs) are being used in bomb blast activities. They are highly acute and toxic in nature causing serious environmental and health issues like skin and eyes diseases, liver malfunction and tumor formation. Now a day, degradation of explosive compounds is a big issue. A solvent controlled synthesis of metal oxides nanoparticles was done using hydrothermal method. The nanoparticles were characterized by using Scanning...

Pesticide is a substance or mixture of substances used for preventing, destroying, repelling or mitigating of pests. A pesticide may be a chemical substance, biological agent (such as a virus or bacteria), antimicrobial, disinfectant or device used against any pest. Pesticides are classified into several classes and chlorpyrifos is an organophosphate pesticide. Residue analysis of chlorpyrifos was investigated in different wild plants (Ageratu...