This review shows the equal or greater importance of leaded gasoline-contaminated dust compared to lead-based paint to the child lead problem, and that soil lead, resulting from leaded gasoline and pulverized lead-based paint, is at least or more important than lead-based paint (intact and not pulverized) as a pathway of human lead exposure. Because lead-based paint is a high-dose source, the b...

As one of the varieties magnet wire, enameled wire has excellent mechanical properties, heat resistance, ageing dimensional stability and chemical stability. This is keys affecting development electrical industry, especially new motors. Different insulating varnishes have advantages disadvantages, in addition to their general properties. In order improve service life reliability coil motor, it ...

Melamine (2,4,6-triamino-1,3,5-triazine) has been used on numerous occasions by individuals as a food adulterant to boost the apparent nitrogen content of food. Together with cyanuric acid, melamine causes acute kidney failure. In the recent infant formula incident, 150,000 children were hospitalized and several died. The WHO recently requested the development of a rapid method to quantitativel...

properties of these materials. Investigations of dye adsorpThe effects of tannic acid and Rhodamine B on the zeta potention on the materials and the electrical and thermodynamic tials and surface free energy components of polyester fabric (Daproperties of the fiber/solution interface are fundamental for cron 54, Style 777) were studied. Knowledge of these parameters understanding the dyeing mec...

Current results are presented on the research and development of the advanced humanitarian landmine detection system by using a compact discharge-type fusion neutron source called IECF (Inertial-Electrostatic Confinement fusion) devices. A water-jacketed IEC device(IEC20C) of a 20 cm inner diameter is operated to produce 10 neutrons/s stably in CW mode for 80 kV and 80 mA. Ample 10.8 MeV γ rays...

Common Names/Other names Canadische, Eye Balm, Eyebalm, Eye Root, Eyeroot, Gelbwurzel, Golden seal, Goldenroot, Goldenseal, Goldsiegel, Ground Raspberry, Hidraste, Hydrastis, Idraste, Indian Dye, Indian Paint, Indian Plant, Indian Tumeric, Indian Turmeric Jaundice Root, Orange Root, Sceau D’Or, Tumeric Root, Turmeric Root, Warnera, Wild Curcuma, Yellow Indian Paint, Yellow Paint, Yellow Paint R...

Introduction Polyester is a general name given to the fibers usually made from polyethylene terephthalate having ester functional group in their main chain and formed through the polycondensation reaction of a glycol (or diol) with a difunctional carboxylic acid (or diacid) (Edlund and Albertsson 2003). The presence of two functional groups of each reacting species results in the formation of a...